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| 1 | <?php |
| 2 | /** |
| 3 | * Contact_Form_Plugin class. |
| 4 | * |
| 5 | * @package automattic/jetpack-forms |
| 6 | */ |
| 7 | |
| 8 | namespace Automattic\Jetpack\Forms\ContactForm; |
| 9 | |
| 10 | use Automattic\Jetpack\Connection\Manager as Connection_Manager; |
| 11 | use Automattic\Jetpack\Constants; |
| 12 | use Automattic\Jetpack\Extensions\Contact_Form\Contact_Form_Block; |
| 13 | use Automattic\Jetpack\Forms\Dashboard\Dashboard; |
| 14 | use Automattic\Jetpack\Forms\Editor\Form_Editor; |
| 15 | use Automattic\Jetpack\Forms\Jetpack_Forms; |
| 16 | use Automattic\Jetpack\Forms\Service\Form_Webhooks; |
| 17 | use Automattic\Jetpack\Forms\Service\Google_Drive; |
| 18 | use Automattic\Jetpack\Forms\Service\Hostinger_Reach_Integration; |
| 19 | use Automattic\Jetpack\Forms\Service\MailPoet_Integration; |
| 20 | use Automattic\Jetpack\Forms\Service\Post_To_Url; |
| 21 | use Automattic\Jetpack\Status; |
| 22 | use Automattic\Jetpack\Terms_Of_Service; |
| 23 | use Automattic\Jetpack\Tracking; |
| 24 | use Jetpack_Options; |
| 25 | use WP_Block; |
| 26 | use WP_Block_Patterns_Registry; |
| 27 | use WP_Block_Type_Registry; |
| 28 | use WP_Error; |
| 29 | use WP_Post; |
| 30 | |
| 31 | // Load the Form_Submission_Error class. |
| 32 | require_once __DIR__ . '/class-form-submission-error.php'; |
| 33 | |
| 34 | // Load the Form_Preview class. |
| 35 | require_once __DIR__ . '/class-form-preview.php'; |
| 36 | |
| 37 | /** |
| 38 | * Sets up various actions, filters, post types, post statuses, shortcodes. |
| 39 | */ |
| 40 | class Contact_Form_Plugin { |
| 41 | |
| 42 | /** |
| 43 | * |
| 44 | * The Widget ID of the widget currently being processed. Used to build the unique contact-form ID for forms embedded in widgets. |
| 45 | * |
| 46 | * @var string |
| 47 | */ |
| 48 | public $current_widget_id; |
| 49 | |
| 50 | /** |
| 51 | * The Sidebar ID of the sidebar currently being processed. Used to build the unique contact-form ID for forms embedded in sidebars. |
| 52 | * |
| 53 | * @var string |
| 54 | */ |
| 55 | public $current_sidebar_id; |
| 56 | |
| 57 | /** |
| 58 | * If the contact form field is being used. |
| 59 | * |
| 60 | * @var bool |
| 61 | */ |
| 62 | public static $using_contact_form_field = false; |
| 63 | |
| 64 | /** |
| 65 | * |
| 66 | * The last Feedback Post ID Erased as part of the Personal Data Eraser. |
| 67 | * Helps with pagination. |
| 68 | * |
| 69 | * @var int |
| 70 | */ |
| 71 | private $pde_last_post_id_erased = 0; |
| 72 | |
| 73 | /** |
| 74 | * |
| 75 | * The email address for which we are deleting/exporting all feedbacks |
| 76 | * as part of a Personal Data Eraser or Personal Data Exporter request. |
| 77 | * |
| 78 | * @var string |
| 79 | */ |
| 80 | private $pde_email_address = ''; |
| 81 | |
| 82 | /** |
| 83 | * The number of steps in the form. |
| 84 | * |
| 85 | * This is used to determine how many steps are in the form when using the multi-step feature. |
| 86 | * It is incremented each time a new step is added. |
| 87 | * |
| 88 | * @var int |
| 89 | */ |
| 90 | public static $step_count = 0; |
| 91 | |
| 92 | /* |
| 93 | * Field keys that might be present in the entry json but we don't want to show to the admin |
| 94 | * since they not something that the visitor entered into the form. |
| 95 | * |
| 96 | * @var array |
| 97 | */ |
| 98 | const NON_PRINTABLE_FIELDS = array( |
| 99 | 'entry_title' => '', |
| 100 | 'email_marketing_consent' => '', |
| 101 | 'entry_permalink' => '', |
| 102 | 'entry_page' => '', |
| 103 | 'feedback_id' => '', |
| 104 | ); |
| 105 | |
| 106 | /** |
| 107 | * Number of responses loaded into memory at once while exporting. |
| 108 | * |
| 109 | * @var int |
| 110 | */ |
| 111 | const EXPORT_BATCH_SIZE = 100; |
| 112 | |
| 113 | /** |
| 114 | * GDrive export nonce field name |
| 115 | * |
| 116 | * @var string The nonce field name for GDrive export. |
| 117 | */ |
| 118 | private $export_nonce_field_gdrive = 'feedback_export_nonce_gdrive'; |
| 119 | |
| 120 | /** |
| 121 | * Initializing function. |
| 122 | */ |
| 123 | public static function init() { |
| 124 | static $instance = false; |
| 125 | |
| 126 | if ( ! $instance ) { |
| 127 | $instance = new Contact_Form_Plugin(); |
| 128 | |
| 129 | // Schedule our daily cleanup |
| 130 | add_action( 'wp_scheduled_delete', array( $instance, 'daily_akismet_meta_cleanup' ) ); |
| 131 | } |
| 132 | |
| 133 | return $instance; |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * Runs daily to clean up spam detection metadata after 15 days. Keeps your DB squeaky clean. |
| 138 | */ |
| 139 | public function daily_akismet_meta_cleanup() { |
| 140 | global $wpdb; |
| 141 | |
| 142 | $feedback_ids = $wpdb->get_col( "SELECT p.ID FROM {$wpdb->posts} as p INNER JOIN {$wpdb->postmeta} as m on m.post_id = p.ID WHERE p.post_type = 'feedback' AND m.meta_key = '_feedback_akismet_values' AND DATE_SUB(NOW(), INTERVAL 15 DAY) > p.post_date_gmt LIMIT 10000" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching |
| 143 | |
| 144 | if ( empty( $feedback_ids ) ) { |
| 145 | return; |
| 146 | } |
| 147 | |
| 148 | /** |
| 149 | * Fires right before deleting the _feedback_akismet_values post meta on $feedback_ids |
| 150 | * |
| 151 | * @module contact-form |
| 152 | * |
| 153 | * @since 6.1.0 |
| 154 | * |
| 155 | * @param array $feedback_ids list of feedback post ID |
| 156 | */ |
| 157 | do_action( 'jetpack_daily_akismet_meta_cleanup_before', $feedback_ids ); |
| 158 | foreach ( $feedback_ids as $feedback_id ) { |
| 159 | delete_post_meta( $feedback_id, '_feedback_akismet_values' ); |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Fires right after deleting the _feedback_akismet_values post meta on $feedback_ids |
| 164 | * |
| 165 | * @module contact-form |
| 166 | * |
| 167 | * @since 6.1.0 |
| 168 | * |
| 169 | * @param array $feedback_ids list of feedback post ID |
| 170 | */ |
| 171 | do_action( 'jetpack_daily_akismet_meta_cleanup_after', $feedback_ids ); |
| 172 | } |
| 173 | |
| 174 | /** |
| 175 | * Strips HTML tags from input. Output is NOT HTML safe. |
| 176 | * |
| 177 | * @param mixed $data_with_tags - data we're stripping HTML tags from. |
| 178 | * @return mixed |
| 179 | */ |
| 180 | public static function strip_tags( $data_with_tags ) { |
| 181 | $data_without_tags = array(); |
| 182 | if ( is_array( $data_with_tags ) ) { |
| 183 | foreach ( $data_with_tags as $index => $value ) { |
| 184 | if ( is_array( $value ) ) { |
| 185 | $data_without_tags[ $index ] = self::strip_tags( $value ); |
| 186 | continue; |
| 187 | } |
| 188 | |
| 189 | $index = sanitize_text_field( (string) $index ); |
| 190 | $value = wp_kses_post( (string) $value ); |
| 191 | $value = str_replace( '&', '&', $value ); // undo damage done by wp_kses_normalize_entities() |
| 192 | |
| 193 | $data_without_tags[ $index ] = $value; |
| 194 | } |
| 195 | } else { |
| 196 | $data_without_tags = wp_kses_post( (string) $data_with_tags ); |
| 197 | $data_without_tags = str_replace( '&', '&', $data_without_tags ); // undo damage done by wp_kses_normalize_entities() |
| 198 | } |
| 199 | |
| 200 | return $data_without_tags; |
| 201 | } |
| 202 | |
| 203 | /** |
| 204 | * Class uses singleton pattern; use Contact_Form_Plugin::init() to initialize. |
| 205 | */ |
| 206 | protected function __construct() { |
| 207 | $this->add_shortcode(); |
| 208 | |
| 209 | // While generating the output of a text widget with a contact-form shortcode, we need to know its widget ID. |
| 210 | add_action( 'dynamic_sidebar', array( $this, 'track_current_widget' ) ); |
| 211 | add_action( 'dynamic_sidebar_before', array( $this, 'track_current_widget_before' ) ); |
| 212 | add_action( 'dynamic_sidebar_after', array( $this, 'track_current_widget_after' ) ); |
| 213 | |
| 214 | add_filter( 'jetpack_contact_form_is_spam', array( $this, 'is_spam_blocklist' ), 10, 2 ); |
| 215 | add_filter( 'jetpack_contact_form_in_comment_disallowed_list', array( $this, 'is_in_disallowed_list' ), 10, 2 ); |
| 216 | // Akismet to the rescue |
| 217 | if ( defined( 'AKISMET_VERSION' ) || function_exists( 'akismet_http_post' ) ) { |
| 218 | add_filter( 'jetpack_contact_form_is_spam', array( $this, 'is_spam_akismet' ), 10, 2 ); |
| 219 | add_action( 'contact_form_akismet', array( $this, 'akismet_submit' ), 10, 2 ); |
| 220 | } |
| 221 | |
| 222 | add_action( 'loop_start', array( '\Automattic\Jetpack\Forms\ContactForm\Contact_Form', 'style_on' ) ); |
| 223 | add_action( 'pre_amp_render_post', array( '\Automattic\Jetpack\Forms\ContactForm\Contact_Form', 'style_on' ) ); |
| 224 | |
| 225 | add_action( 'wp_ajax_grunion-contact-form', array( $this, 'ajax_request' ) ); |
| 226 | add_action( 'wp_ajax_nopriv_grunion-contact-form', array( $this, 'ajax_request' ) ); |
| 227 | |
| 228 | // GDPR: personal data exporter & eraser. |
| 229 | add_filter( 'wp_privacy_personal_data_exporters', array( $this, 'register_personal_data_exporter' ) ); |
| 230 | add_filter( 'wp_privacy_personal_data_erasers', array( $this, 'register_personal_data_eraser' ) ); |
| 231 | |
| 232 | // Export to CSV feature |
| 233 | if ( is_admin() ) { |
| 234 | add_action( 'wp_ajax_feedback_export', array( $this, 'download_feedback_as_csv' ) ); |
| 235 | add_action( 'wp_ajax_create_new_form', array( $this, 'create_new_form' ) ); |
| 236 | add_action( 'wp_ajax_grunion_export_to_gdrive', array( $this, 'export_to_gdrive' ) ); |
| 237 | } |
| 238 | add_action( 'admin_menu', array( $this, 'admin_menu' ) ); |
| 239 | // Priority 1000: after Dashboard::add_admin_submenu() (999) registers the Forms submenu, |
| 240 | // but well before the menu-badges renderer (100000) reads the registry. |
| 241 | add_action( 'admin_menu', array( $this, 'unread_count' ), 1000 ); |
| 242 | add_action( 'current_screen', array( $this, 'redirect_edit_feedback_to_jetpack_forms' ) ); |
| 243 | |
| 244 | add_filter( 'use_block_editor_for_post_type', array( $this, 'use_block_editor_for_post_type' ), 10, 2 ); |
| 245 | add_filter( 'use_block_editor_for_post', array( $this, 'use_block_editor_for_post' ), 10, 2 ); |
| 246 | |
| 247 | // Restrict feedback comments to logged-in users only |
| 248 | add_filter( 'comments_open', array( $this, 'restrict_feedback_comments_to_logged_in' ), 10, 2 ); |
| 249 | |
| 250 | // custom post type we'll use to keep copies of the feedback items |
| 251 | register_post_type( |
| 252 | 'feedback', |
| 253 | array( |
| 254 | 'labels' => array( |
| 255 | 'name' => __( 'Form Responses', 'jetpack-forms' ), |
| 256 | 'singular_name' => __( 'Form Responses', 'jetpack-forms' ), |
| 257 | 'search_items' => __( 'Search Responses', 'jetpack-forms' ), |
| 258 | 'not_found' => __( 'No responses found', 'jetpack-forms' ), |
| 259 | 'not_found_in_trash' => __( 'No responses found', 'jetpack-forms' ), |
| 260 | ), |
| 261 | 'menu_icon' => 'dashicons-feedback', |
| 262 | // when the legacy menu item is retired, we don't want to show the default post type listing |
| 263 | 'show_ui' => false, |
| 264 | 'show_in_menu' => false, |
| 265 | 'show_in_admin_bar' => false, |
| 266 | 'public' => false, |
| 267 | 'rewrite' => false, |
| 268 | 'query_var' => false, |
| 269 | 'capability_type' => 'page', |
| 270 | 'show_in_rest' => true, |
| 271 | 'rest_controller_class' => '\Automattic\Jetpack\Forms\ContactForm\Contact_Form_Endpoint', |
| 272 | 'supports' => array( 'comments' ), |
| 273 | 'default_comment_status' => 'open', |
| 274 | 'capabilities' => array( |
| 275 | 'create_posts' => 'do_not_allow', |
| 276 | 'publish_posts' => 'publish_pages', |
| 277 | 'edit_posts' => 'edit_pages', |
| 278 | 'edit_others_posts' => 'edit_others_pages', |
| 279 | 'delete_posts' => 'delete_pages', |
| 280 | 'delete_others_posts' => 'delete_others_pages', |
| 281 | 'read_private_posts' => 'read_private_pages', |
| 282 | 'edit_post' => 'edit_page', |
| 283 | 'delete_post' => 'delete_page', |
| 284 | 'read_post' => 'read_page', |
| 285 | ), |
| 286 | 'map_meta_cap' => true, |
| 287 | ) |
| 288 | ); |
| 289 | add_filter( 'wp_untrash_post_status', array( $this, 'untrash_feedback_status_handler' ), 10, 3 ); |
| 290 | |
| 291 | // Add to REST API post type allowed list. |
| 292 | add_filter( 'rest_api_allowed_post_types', array( $this, 'allow_feedback_rest_api_type' ) ); |
| 293 | |
| 294 | // Don't let related posts hook into feedback post type. |
| 295 | add_filter( 'jetpack_related_posts_rest_api_allowed_post_types', array( $this, 'remove_from_related_posts_allowed_post_types' ) ); |
| 296 | |
| 297 | // Add "spam" as a post status |
| 298 | register_post_status( |
| 299 | 'spam', |
| 300 | array( |
| 301 | 'label' => 'Spam', |
| 302 | 'public' => false, |
| 303 | 'exclude_from_search' => true, |
| 304 | 'show_in_admin_all_list' => false, |
| 305 | // translators: The spam count. |
| 306 | 'label_count' => _n_noop( 'Spam <span class="count">(%s)</span>', 'Spam <span class="count">(%s)</span>', 'jetpack-forms' ), |
| 307 | 'protected' => true, |
| 308 | '_builtin' => false, |
| 309 | ) |
| 310 | ); |
| 311 | |
| 312 | // Add "jp-temp-feedback" as a post status for temporary storage when saveResponses is 'no'. |
| 313 | // We want these responses skip the inbox but we still need to keep them in the database so that |
| 314 | // filters and integrations continue to work. |
| 315 | register_post_status( |
| 316 | 'jp-temp-feedback', |
| 317 | array( |
| 318 | 'label' => 'Temporary Feedback Status', |
| 319 | 'public' => false, |
| 320 | 'internal' => true, |
| 321 | 'exclude_from_search' => true, |
| 322 | 'show_in_admin_all_list' => false, |
| 323 | 'protected' => true, |
| 324 | '_builtin' => false, |
| 325 | ) |
| 326 | ); |
| 327 | |
| 328 | // Track when post status changes to feedback posts types. |
| 329 | add_action( 'transition_post_status', array( $this, 'track_feedback_status_change' ), 10, 3 ); |
| 330 | |
| 331 | // Purge edge cache when a jetpack_form post is published, updated, or unpublished. |
| 332 | add_action( 'transition_post_status', array( $this, 'purge_edge_cache_on_form_status_change' ), 10, 3 ); |
| 333 | |
| 334 | // POST handler |
| 335 | if ( |
| 336 | isset( $_SERVER['REQUEST_METHOD'] ) && 'POST' === strtoupper( sanitize_text_field( wp_unslash( $_SERVER['REQUEST_METHOD'] ) ) ) |
| 337 | && |
| 338 | isset( $_POST['action'] ) && 'grunion-contact-form' === $_POST['action'] // phpcs:ignore WordPress.Security.NonceVerification.Missing -- nonce verification should happen when hook fires. |
| 339 | && |
| 340 | isset( $_POST['contact-form-id'] ) // phpcs:ignore WordPress.Security.NonceVerification.Missing -- no site changes |
| 341 | ) { |
| 342 | add_action( 'template_redirect', array( $this, 'process_form_submission' ) ); |
| 343 | } |
| 344 | |
| 345 | /* |
| 346 | * Can be dequeued by placing the following in wp-content/themes/yourtheme/functions.php |
| 347 | * |
| 348 | * function remove_grunion_style() { |
| 349 | * wp_deregister_style('grunion.css'); |
| 350 | * } |
| 351 | * add_action('wp_print_styles', 'remove_grunion_style'); |
| 352 | */ |
| 353 | wp_register_style( 'grunion.css', Jetpack_Forms::plugin_url() . '../dist/contact-form/css/grunion.css', array(), \JETPACK__VERSION ); |
| 354 | wp_style_add_data( 'grunion.css', 'rtl', 'replace' ); |
| 355 | |
| 356 | wp_register_style( |
| 357 | 'jetpack-forms-layout', |
| 358 | Jetpack_Forms::plugin_url() . '../dist/contact-form/css/jetpack-forms-layout.css', |
| 359 | array(), |
| 360 | \JETPACK__VERSION |
| 361 | ); |
| 362 | |
| 363 | wp_register_style( |
| 364 | 'jetpack-form-status-notice', |
| 365 | Jetpack_Forms::plugin_url() . '../dist/contact-form/css/form-status-notice.css', |
| 366 | array(), |
| 367 | \JETPACK__VERSION |
| 368 | ); |
| 369 | |
| 370 | add_filter( 'js_do_concat', array( __CLASS__, 'disable_forms_view_script_concat' ), 10, 3 ); |
| 371 | |
| 372 | if ( defined( 'JETPACK__PLUGIN_DIR' ) ) { |
| 373 | // Register Unauthenticated file download hooks. |
| 374 | require_once JETPACK__PLUGIN_DIR . 'unauth-file-upload.php'; |
| 375 | } |
| 376 | |
| 377 | self::register_contact_form_blocks(); |
| 378 | |
| 379 | // Register MailPoet integration hook after the class is loaded. |
| 380 | if ( Jetpack_Forms::is_mailpoet_enabled() ) { |
| 381 | add_action( |
| 382 | 'grunion_after_feedback_post_inserted', |
| 383 | array( MailPoet_Integration::class, 'handle_mailpoet_integration' ), |
| 384 | 15, |
| 385 | 4 |
| 386 | ); |
| 387 | } |
| 388 | |
| 389 | // Register Hostinger Reach integration hook after the class is loaded. |
| 390 | if ( Jetpack_Forms::is_hostinger_reach_enabled() ) { |
| 391 | add_action( |
| 392 | 'grunion_after_feedback_post_inserted', |
| 393 | array( Hostinger_Reach_Integration::class, 'handle_hostinger_reach_integration' ), |
| 394 | 16, |
| 395 | 4 |
| 396 | ); |
| 397 | } |
| 398 | |
| 399 | if ( self::has_editor_feature_flag( 'central-form-management' ) ) { |
| 400 | Contact_Form::register_post_type(); |
| 401 | Form_Editor::init(); |
| 402 | Form_Preview::init(); |
| 403 | } |
| 404 | } |
| 405 | |
| 406 | /** |
| 407 | * Check if a feature flag is enabled. |
| 408 | * |
| 409 | * @param string $flag The feature flag to check. |
| 410 | * @return bool |
| 411 | */ |
| 412 | public static function has_editor_feature_flag( $flag ) { |
| 413 | /** This filter is documented in jetpack/class.jetpack-gutenberg.php. */ |
| 414 | $feature_flags = apply_filters( 'jetpack_block_editor_feature_flags', array() ); |
| 415 | return ! empty( $feature_flags[ $flag ] ); |
| 416 | } |
| 417 | /** |
| 418 | * Remove feedback post type from the allowed post types for related posts. |
| 419 | * |
| 420 | * @param array $post_types The allowed post types. |
| 421 | * @return array The allowed post types. |
| 422 | */ |
| 423 | public static function remove_from_related_posts_allowed_post_types( $post_types ) { |
| 424 | return array_diff( $post_types, array( 'feedback' ) ); |
| 425 | } |
| 426 | |
| 427 | /** |
| 428 | * Prevent 'jp-forms-view' script from being concatenated. |
| 429 | * |
| 430 | * @param array $do_concat - the concatenation flag. |
| 431 | * @param string $handle - script name. |
| 432 | */ |
| 433 | public static function disable_forms_view_script_concat( $do_concat, $handle ) { |
| 434 | if ( 'jp-forms-view' === $handle ) { |
| 435 | $do_concat = false; |
| 436 | } |
| 437 | return $do_concat; |
| 438 | } |
| 439 | |
| 440 | /** |
| 441 | * Register the contact form block. |
| 442 | */ |
| 443 | private static function register_contact_form_blocks() { |
| 444 | Contact_Form_Block::register_block(); |
| 445 | // Field render methods. |
| 446 | Contact_Form_Block::register_child_blocks(); |
| 447 | } |
| 448 | |
| 449 | /** |
| 450 | * Generate block support CSS classes and inline styles for block supports |
| 451 | * via the style engine. |
| 452 | * |
| 453 | * @param string $block_name - the block name. |
| 454 | * @param array $attrs - the block attributes. |
| 455 | * @param array $options - the types of support to apply. |
| 456 | * |
| 457 | * @return array |
| 458 | */ |
| 459 | private static function get_block_support_classes_and_styles( $block_name, $attrs, $options = array() ) { |
| 460 | $block_type = WP_Block_Type_Registry::get_instance()->get_registered( $block_name ); |
| 461 | |
| 462 | if ( ! $block_type ) { |
| 463 | return array(); |
| 464 | } |
| 465 | |
| 466 | $default_options = array( 'color', 'typography', 'border', 'custom', 'spacing' ); |
| 467 | $enabled_options = empty( $options ) ? $default_options : $options; |
| 468 | |
| 469 | // Leverage the individual core block support functions to generate classes and styles. |
| 470 | $color_styles = in_array( 'color', $enabled_options, true ) ? \wp_apply_colors_support( $block_type, $attrs ) : array(); |
| 471 | $typography_styles = in_array( 'typography', $enabled_options, true ) ? \wp_apply_typography_support( $block_type, $attrs ) : array(); |
| 472 | $border_styles = in_array( 'border', $enabled_options, true ) ? \wp_apply_border_support( $block_type, $attrs ) : array(); |
| 473 | $custom_classname = in_array( 'custom', $enabled_options, true ) ? \wp_apply_custom_classname_support( $block_type, $attrs ) : array(); |
| 474 | $spacing_styles = in_array( 'spacing', $enabled_options, true ) ? \wp_apply_spacing_support( $block_type, $attrs ) : array(); |
| 475 | |
| 476 | // Merge all the block support classes and styles. |
| 477 | $classes = array_filter( |
| 478 | array( |
| 479 | $color_styles['class'] ?? '', |
| 480 | $typography_styles['class'] ?? '', |
| 481 | $border_styles['class'] ?? '', |
| 482 | $custom_classname['class'] ?? '', |
| 483 | $spacing_styles['class'] ?? '', |
| 484 | ), |
| 485 | 'strlen' |
| 486 | ); |
| 487 | |
| 488 | $styles = array_filter( |
| 489 | array( |
| 490 | $color_styles['style'] ?? '', |
| 491 | $typography_styles['style'] ?? '', |
| 492 | $border_styles['style'] ?? '', |
| 493 | $spacing_styles['style'] ?? '', |
| 494 | ), |
| 495 | 'strlen' |
| 496 | ); |
| 497 | |
| 498 | $merged_styles = array(); |
| 499 | |
| 500 | if ( ! empty( $classes ) ) { |
| 501 | $merged_styles['class'] = implode( ' ', $classes ); |
| 502 | } |
| 503 | if ( ! empty( $styles ) ) { |
| 504 | $merged_styles['style'] = implode( ' ', $styles ); |
| 505 | } |
| 506 | |
| 507 | return $merged_styles; |
| 508 | } |
| 509 | |
| 510 | /** |
| 511 | * Returns an array containing the field classes (including -wrap classes), the remaining classes without block style classes. |
| 512 | * The wrap classes are used for the wrapper div around the field. |
| 513 | * |
| 514 | * @param string $classname The class name. |
| 515 | * |
| 516 | * @return array { |
| 517 | * @type string $fieldwrapperclasses Classes that should be added to the field wrapper. |
| 518 | * @type string $classes_without_block_style The remaining classes without block style classes, intended for internal field controls. |
| 519 | * } |
| 520 | */ |
| 521 | private static function get_block_style_classes( $classname = '' ) { |
| 522 | if ( ! $classname ) { |
| 523 | return array( |
| 524 | 'fieldwrapperclasses' => '', |
| 525 | 'classes' => '', |
| 526 | ); |
| 527 | } |
| 528 | |
| 529 | $field_wrapper_classes = ''; |
| 530 | $classes_without_block_style = ''; |
| 531 | |
| 532 | preg_match_all( '/is-style-([^\s]+)/i', $classname, $matches ); |
| 533 | |
| 534 | $block_style_classes = empty( $matches[0] ) ? '' : implode( ' ', $matches[0] ); |
| 535 | |
| 536 | if ( ! empty( $block_style_classes ) ) { |
| 537 | $wrap_classes = ! empty( $matches[0] ) ? ' ' . implode( '-wrap ', array_filter( $matches[0] ) ) . '-wrap' : ''; |
| 538 | $field_wrapper_classes = " $block_style_classes $wrap_classes"; |
| 539 | } |
| 540 | |
| 541 | // Remove block style classes from the original classname. |
| 542 | $classes_without_block_style = trim( preg_replace( '/is-style-([^\s]+)/i', '', $classname ) ); |
| 543 | |
| 544 | return array( |
| 545 | 'fieldwrapperclasses' => $field_wrapper_classes, |
| 546 | 'classes' => $classes_without_block_style, |
| 547 | ); |
| 548 | } |
| 549 | |
| 550 | /** |
| 551 | * Turn block attribute to shortcode attributes. |
| 552 | * |
| 553 | * @param array $atts - the block attributes. |
| 554 | * @param string $type - the type. |
| 555 | * @param WP_Block|null $block - the block object. |
| 556 | * |
| 557 | * @return array |
| 558 | */ |
| 559 | public static function block_attributes_to_shortcode_attributes( $atts, $type, $block = null ) { |
| 560 | $atts['type'] = $type; |
| 561 | if ( isset( $atts['className'] ) ) { |
| 562 | $atts['class'] = $atts['className']; |
| 563 | unset( $atts['className'] ); |
| 564 | } |
| 565 | |
| 566 | if ( isset( $atts['defaultValue'] ) ) { |
| 567 | $atts['default'] = $atts['defaultValue']; |
| 568 | unset( $atts['defaultValue'] ); |
| 569 | } |
| 570 | |
| 571 | // Serialize the conditionalLogic object so it survives the shortcode roundtrip. |
| 572 | // Only emit when explicitly enabled to keep the shortcode and frontend context lean. |
| 573 | // |
| 574 | // JSON_HEX_TAG matters as much as JSON_HEX_AMP here: this lands in `post_content` as |
| 575 | // shortcode text and is decoded back in Contact_Form_Field, and KSES rewrites a bare |
| 576 | // `<` on the way in. A rule comparing against a value containing `<` would come back |
| 577 | // as unparseable JSON and silently drop the field's whole condition. |
| 578 | if ( isset( $atts['conditionalLogic'] ) ) { |
| 579 | $logic = $atts['conditionalLogic']; |
| 580 | if ( is_array( $logic ) && ! empty( $logic['enabled'] ) ) { |
| 581 | $json = \wp_json_encode( $logic, JSON_UNESCAPED_SLASHES | JSON_HEX_AMP | JSON_HEX_TAG ); |
| 582 | |
| 583 | // The rules are a JSON array, so the value contains `[` and `]`. WordPress's |
| 584 | // shortcode attribute pattern excludes both, so as shortcode text the value is |
| 585 | // cut short and the attribute is dropped entirely -- leaving a field that is |
| 586 | // still required but no longer conditional, which blocks submission on a |
| 587 | // question the visitor cannot see. Numeric entities survive the pattern and |
| 588 | // are turned back by the html_entity_decode() in Contact_Form_Field. |
| 589 | $atts['conditionallogic'] = str_replace( |
| 590 | array( '[', ']' ), |
| 591 | array( '[', ']' ), |
| 592 | (string) $json |
| 593 | ); |
| 594 | } |
| 595 | unset( $atts['conditionalLogic'] ); |
| 596 | } |
| 597 | |
| 598 | // Process inner blocks to shortcode attributes. |
| 599 | if ( $block && ! empty( $block->parsed_block['innerBlocks'] ) ) { |
| 600 | // Only apply the block style classes to the field wrapper if the field is one of the new inner block types. |
| 601 | $add_block_style_classes_to_field_wrapper = false; |
| 602 | |
| 603 | foreach ( $block->parsed_block['innerBlocks'] as $inner_block ) { |
| 604 | $block_name = $inner_block['blockName'] ?? ''; |
| 605 | |
| 606 | if ( 'jetpack/label' === $block_name ) { |
| 607 | $atts['label'] = $inner_block['attrs']['label'] ?? $inner_block['attrs']['defaultLabel'] ?? ''; |
| 608 | $atts['requiredText'] = $inner_block['attrs']['requiredText'] ?? null; |
| 609 | $label_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 610 | $atts['labelclasses'] = 'wp-block-jetpack-label'; |
| 611 | $atts['labelclasses'] .= isset( $label_attrs['class'] ) ? ' ' . $label_attrs['class'] : ''; |
| 612 | $atts['labelstyles'] = $label_attrs['style'] ?? null; |
| 613 | $add_block_style_classes_to_field_wrapper = true; |
| 614 | |
| 615 | // Honor blockVisibility support on the label. Full-hide |
| 616 | // (blockVisibility === false) skips the label render; per-viewport |
| 617 | // hide gets the same wp-block-hidden-{mobile,tablet,desktop} classes |
| 618 | // Gutenberg would add — the matching media-query CSS is already |
| 619 | // registered by core's render_block visibility filter (the label |
| 620 | // keeps visibility support). See FORMS-694. |
| 621 | $block_visibility = $inner_block['attrs']['metadata']['blockVisibility'] ?? null; |
| 622 | $atts['labelhiddenbyblockvisibility'] = false === $block_visibility; |
| 623 | |
| 624 | if ( is_array( $block_visibility ) && isset( $block_visibility['viewport'] ) && is_array( $block_visibility['viewport'] ) ) { |
| 625 | foreach ( array( 'mobile', 'tablet', 'desktop' ) as $viewport_size ) { |
| 626 | if ( isset( $block_visibility['viewport'][ $viewport_size ] ) && false === $block_visibility['viewport'][ $viewport_size ] ) { |
| 627 | $atts['labelclasses'] .= ' wp-block-hidden-' . $viewport_size; |
| 628 | } |
| 629 | } |
| 630 | } |
| 631 | |
| 632 | continue; |
| 633 | } |
| 634 | |
| 635 | if ( 'jetpack/input' === $block_name ) { |
| 636 | $atts['placeholder'] = $inner_block['attrs']['placeholder'] ?? ''; |
| 637 | $atts['min'] = $inner_block['attrs']['min'] ?? ''; |
| 638 | $atts['max'] = $inner_block['attrs']['max'] ?? ''; |
| 639 | $input_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 640 | $atts['inputclasses'] = 'wp-block-jetpack-input'; |
| 641 | $atts['inputclasses'] .= isset( $input_attrs['class'] ) ? ' ' . $input_attrs['class'] : ''; |
| 642 | $atts['inputstyles'] = $input_attrs['style'] ?? null; |
| 643 | |
| 644 | if ( 'jetpack/field-select' === $block->name ) { |
| 645 | $atts['togglelabel'] = $atts['placeholder']; |
| 646 | } |
| 647 | |
| 648 | /* |
| 649 | Borders for the outlined notched HTML. |
| 650 | */ |
| 651 | $style_variation_data = self::get_style_variation_shortcode_attributes( $block_name, $inner_block['attrs'] ); |
| 652 | $atts = array_merge( $atts, $style_variation_data ); |
| 653 | $add_block_style_classes_to_field_wrapper = true; |
| 654 | |
| 655 | continue; |
| 656 | } |
| 657 | |
| 658 | // This input is exclusively used by the new telephone field. |
| 659 | if ( 'jetpack/phone-input' === $block_name ) { |
| 660 | $atts['placeholder'] = $inner_block['attrs']['placeholder'] ?? ''; |
| 661 | |
| 662 | if ( ! isset( $atts['showCountrySelector'] ) || ! $atts['showCountrySelector'] ) { |
| 663 | unset( $atts['default'] ); |
| 664 | } |
| 665 | |
| 666 | $input_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 667 | $atts['inputclasses'] = 'wp-block-jetpack-input'; |
| 668 | $atts['inputclasses'] .= isset( $input_attrs['class'] ) ? ' ' . $input_attrs['class'] : ''; |
| 669 | $atts['inputstyles'] = $input_attrs['style'] ?? null; |
| 670 | |
| 671 | /* |
| 672 | Borders for the outlined notched HTML. |
| 673 | */ |
| 674 | $style_variation_data = self::get_style_variation_shortcode_attributes( $block_name, $inner_block['attrs'] ); |
| 675 | $atts = array_merge( $atts, $style_variation_data ); |
| 676 | $add_block_style_classes_to_field_wrapper = true; |
| 677 | |
| 678 | continue; |
| 679 | } |
| 680 | |
| 681 | // The following handles when option blocks are a direct inner block for a field e.g. singular checkbox field. |
| 682 | if ( 'jetpack/option' === $block_name ) { |
| 683 | $atts['label'] = $inner_block['attrs']['label'] ?? $inner_block['attrs']['defaultLabel'] ?? ''; |
| 684 | $option_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 685 | $atts['optionclasses'] = 'wp-block-jetpack-option'; |
| 686 | $atts['optionclasses'] .= isset( $option_attrs['class'] ) ? ' ' . $option_attrs['class'] : ''; |
| 687 | $atts['optionstyles'] = $option_attrs['style'] ?? null; |
| 688 | $atts['requiredText'] = $inner_block['attrs']['requiredText'] ?? ( $atts['requiredText'] ?? null ); |
| 689 | $add_block_style_classes_to_field_wrapper = true; |
| 690 | |
| 691 | continue; |
| 692 | } |
| 693 | |
| 694 | // The following handles choice fields such as; Single Choice Field (radio) or Multiple Choice Field (checkbox). |
| 695 | if ( 'jetpack/options' === $block_name ) { |
| 696 | $option_blocks = $inner_block['innerBlocks'] ?? array(); |
| 697 | $options = array(); |
| 698 | $options_data = array(); |
| 699 | $atts['optionsclasses'] = 'wp-block-jetpack-options'; |
| 700 | $options_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 701 | $atts['optionsclasses'] .= isset( $options_attrs['class'] ) ? ' ' . $options_attrs['class'] : ''; |
| 702 | |
| 703 | // Check if the block has left border, then apply a class for indentation. |
| 704 | $global_styles = wp_get_global_styles( |
| 705 | array( 'border' ), |
| 706 | array( |
| 707 | 'block_name' => $block_name, |
| 708 | 'transforms' => array( 'resolve-variables' ), |
| 709 | ) |
| 710 | ); |
| 711 | |
| 712 | if ( isset( $inner_block['attrs']['style']['border']['width'] ) || isset( $inner_block['attrs']['style']['border']['left']['width'] ) || isset( $global_styles['width'] ) || isset( $global_styles['left']['width'] ) ) { |
| 713 | $atts['optionsclasses'] .= ' jetpack-field-multiple__list--has-border'; |
| 714 | } |
| 715 | |
| 716 | $atts['optionsstyles'] = $options_attrs['style'] ?? null; |
| 717 | |
| 718 | foreach ( $option_blocks as $option ) { |
| 719 | $option_label = trim( $option['attrs']['label'] ?? '' ); |
| 720 | |
| 721 | if ( $option_label ) { |
| 722 | $option_attrs = self::get_block_support_classes_and_styles( 'jetpack/option', $option['attrs'] ); |
| 723 | $option_data = array( 'label' => $option_label ); |
| 724 | |
| 725 | // Preserve isOther attribute from the option block so |
| 726 | // server-side rendering can attach special handlers. |
| 727 | if ( ! empty( $option['attrs']['isOther'] ) ) { |
| 728 | $option_data['isOther'] = true; |
| 729 | $atts['allowother'] = true; |
| 730 | } |
| 731 | if ( ! empty( $option['attrs']['otherPlaceholder'] ) ) { |
| 732 | $option_data['otherPlaceholder'] = $option['attrs']['otherPlaceholder']; |
| 733 | } |
| 734 | |
| 735 | if ( isset( $option_attrs['class'] ) ) { |
| 736 | $option_data['class'] = $option_attrs['class'] . ' wp-block-jetpack-option'; |
| 737 | } else { |
| 738 | $option_data['class'] = 'wp-block-jetpack-option'; |
| 739 | } |
| 740 | |
| 741 | if ( isset( $option_attrs['style'] ) ) { |
| 742 | $option_data['style'] = $option_attrs['style']; |
| 743 | } |
| 744 | |
| 745 | $options[] = $option_label; // Legacy shortcode attribute in case filters are using it. |
| 746 | $options_data[] = $option_data; |
| 747 | } |
| 748 | } |
| 749 | |
| 750 | $atts['options'] = implode( ',', $options ); |
| 751 | $atts['optionsdata'] = \wp_json_encode( $options_data, JSON_UNESCAPED_SLASHES | JSON_HEX_AMP ); |
| 752 | |
| 753 | /* |
| 754 | Borders for the outlined notched HTML. |
| 755 | */ |
| 756 | $style_variation_atts = self::get_style_variation_shortcode_attributes( $block_name, $inner_block['attrs'] ); |
| 757 | $atts = array_merge( $atts, $style_variation_atts ); |
| 758 | $add_block_style_classes_to_field_wrapper = true; |
| 759 | |
| 760 | continue; |
| 761 | } |
| 762 | |
| 763 | if ( 'jetpack/fieldset-image-options' === $block_name ) { |
| 764 | $option_blocks = $inner_block['innerBlocks'] ?? array(); |
| 765 | $options = array(); |
| 766 | $options_data = array(); |
| 767 | $atts['optionsclasses'] = 'wp-block-jetpack-fieldset-image-options'; |
| 768 | $options_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 769 | $atts['optionsclasses'] .= isset( $options_attrs['class'] ) ? ' ' . $options_attrs['class'] : ''; |
| 770 | |
| 771 | // Check if the block has left border, then apply a class for indentation. |
| 772 | $global_styles = wp_get_global_styles( |
| 773 | array( 'border' ), |
| 774 | array( |
| 775 | 'block_name' => $block_name, |
| 776 | 'transforms' => array( 'resolve-variables' ), |
| 777 | ) |
| 778 | ); |
| 779 | |
| 780 | if ( isset( $inner_block['attrs']['style']['border']['width'] ) || isset( $inner_block['attrs']['style']['border']['left']['width'] ) || isset( $global_styles['width'] ) || isset( $global_styles['left']['width'] ) ) { |
| 781 | $atts['optionsclasses'] .= ' jetpack-field-image-select__list--has-border'; |
| 782 | } |
| 783 | |
| 784 | $atts['optionsstyles'] = $options_attrs['style'] ?? null; |
| 785 | |
| 786 | foreach ( $option_blocks as $option_index => $option ) { |
| 787 | $option_label = trim( $option['attrs']['label'] ?? '' ); |
| 788 | |
| 789 | // Generate letter for this option (A, B, C, ..., AA, AB, etc.) |
| 790 | $option_letter = self::get_image_option_letter( $option_index + 1 ); |
| 791 | |
| 792 | $option_attrs = self::get_block_support_classes_and_styles( 'jetpack/input-image-option', $option['attrs'], array( 'typography', 'border', 'custom', 'spacing' ) ); |
| 793 | $option_attrs_color = self::get_block_support_classes_and_styles( 'jetpack/input-image-option', $option['attrs'], array( 'color' ) ); |
| 794 | $option_data = array( |
| 795 | 'label' => $option_label, |
| 796 | 'letter' => $option_letter, |
| 797 | 'image' => $option['innerBlocks'][0], |
| 798 | ); |
| 799 | |
| 800 | if ( isset( $option_attrs['class'] ) ) { |
| 801 | $option_data['class'] = $option_attrs['class'] . ' wp-block-jetpack-input-image-option'; |
| 802 | } else { |
| 803 | $option_data['class'] = 'wp-block-jetpack-input-image-option'; |
| 804 | } |
| 805 | if ( isset( $option_attrs_color['class'] ) ) { |
| 806 | $option_data['classcolor'] = $option_attrs_color['class']; |
| 807 | } |
| 808 | |
| 809 | if ( isset( $option_attrs['style'] ) ) { |
| 810 | $option_data['style'] = $option_attrs['style']; |
| 811 | } |
| 812 | if ( isset( $option_attrs_color['style'] ) ) { |
| 813 | $option_data['stylecolor'] = $option_attrs_color['style']; |
| 814 | } |
| 815 | |
| 816 | $options[] = $option_letter; // Legacy shortcode attribute - use letter for consistent submission |
| 817 | $options_data[] = $option_data; |
| 818 | } |
| 819 | |
| 820 | $atts['options'] = implode( ',', $options ); |
| 821 | $atts['optionsdata'] = \wp_json_encode( $options_data, JSON_UNESCAPED_SLASHES | JSON_HEX_AMP ); |
| 822 | |
| 823 | /* |
| 824 | Borders for the outlined notched HTML. |
| 825 | */ |
| 826 | $style_variation_atts = self::get_style_variation_shortcode_attributes( $block_name, $inner_block['attrs'] ); |
| 827 | $atts = array_merge( $atts, $style_variation_atts ); |
| 828 | $add_block_style_classes_to_field_wrapper = true; |
| 829 | |
| 830 | continue; |
| 831 | } |
| 832 | |
| 833 | if ( 'jetpack/input-rating' === $block_name ) { |
| 834 | $input_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 835 | $atts['inputclasses'] = isset( $input_attrs['class'] ) ? ' ' . $input_attrs['class'] : ''; |
| 836 | $atts['inputstyles'] = $input_attrs['style'] ?? null; |
| 837 | $atts['iconStyle'] ??= $inner_block['attrs']['iconStyle'] ?? 'stars'; |
| 838 | continue; |
| 839 | } |
| 840 | |
| 841 | if ( 'jetpack/input-range' === $block_name ) { |
| 842 | $input_attrs = self::get_block_support_classes_and_styles( $block_name, $inner_block['attrs'] ); |
| 843 | $atts['inputclasses'] = isset( $input_attrs['class'] ) ? ' ' . $input_attrs['class'] : ''; |
| 844 | $atts['inputstyles'] = $input_attrs['style'] ?? null; |
| 845 | // Also add classes to the field wrapper so color/typography presets cascade to slider labels on the frontend. |
| 846 | if ( isset( $input_attrs['class'] ) && $input_attrs['class'] ) { |
| 847 | $atts['fieldwrapperclasses'] = trim( ( $atts['fieldwrapperclasses'] ?? '' ) . ' ' . $input_attrs['class'] ); |
| 848 | } |
| 849 | $add_block_style_classes_to_field_wrapper = true; |
| 850 | continue; |
| 851 | } |
| 852 | } |
| 853 | |
| 854 | /* |
| 855 | * Add the `wp-block-jetpack-field-*` and `is-style-*` classes to the field wrapper div |
| 856 | * for fields that are one of the new inner block types. |
| 857 | * This ensures any updates to field block styles in theme.json or global styles are |
| 858 | * correctly applied. |
| 859 | */ |
| 860 | if ( $add_block_style_classes_to_field_wrapper ) { |
| 861 | $atts['fieldwrapperclasses'] = 'wp-block-jetpack-field-' . $type; |
| 862 | if ( ! empty( $atts['class'] ) ) { |
| 863 | $block_style_classes = self::get_block_style_classes( $atts['class'] ); |
| 864 | $atts['fieldwrapperclasses'] .= $block_style_classes['fieldwrapperclasses']; |
| 865 | // Return the rest of the classes without the block style classes. |
| 866 | $atts['class'] = $block_style_classes['classes']; |
| 867 | } |
| 868 | } |
| 869 | } |
| 870 | |
| 871 | return $atts; |
| 872 | } |
| 873 | |
| 874 | /** |
| 875 | * Generates a letter for image options based on position (A, B, C, ..., AA, AB, etc.) |
| 876 | * |
| 877 | * @param int $position The 1-based position of the option. |
| 878 | * @return string The letter representation. |
| 879 | */ |
| 880 | private static function get_image_option_letter( $position ) { |
| 881 | if ( $position < 1 ) { |
| 882 | return ''; |
| 883 | } |
| 884 | |
| 885 | $result = ''; |
| 886 | |
| 887 | while ( $position > 0 ) { |
| 888 | --$position; |
| 889 | $result = chr( 65 + ( $position % 26 ) ) . $result; |
| 890 | $position = floor( $position / 26 ); |
| 891 | } |
| 892 | |
| 893 | return $result; |
| 894 | } |
| 895 | |
| 896 | /** |
| 897 | * Resets the step counter back to 0. |
| 898 | */ |
| 899 | public static function reset_step() { |
| 900 | self::$step_count = 0; |
| 901 | } |
| 902 | |
| 903 | /** |
| 904 | * Render the number field. |
| 905 | * |
| 906 | * @param array $atts - the block attributes. |
| 907 | * @param string $content - html content. |
| 908 | * |
| 909 | * @return string HTML for the number field. |
| 910 | */ |
| 911 | public static function gutenblock_render_form_step( $atts, $content ) { |
| 912 | self::$step_count = 1 + self::$step_count; |
| 913 | |
| 914 | $version = Constants::get_constant( 'JETPACK__VERSION' ); |
| 915 | if ( empty( $version ) ) { |
| 916 | $version = '0.1'; |
| 917 | } |
| 918 | |
| 919 | \wp_enqueue_script_module( |
| 920 | 'jetpack-form-step', |
| 921 | plugins_url( '../../dist/modules/form-step/view.js', __FILE__ ), |
| 922 | array( '@wordpress/interactivity' ), |
| 923 | $version |
| 924 | ); |
| 925 | |
| 926 | // Process content for marker classes and add interactivity |
| 927 | $blocks_content = do_blocks( $content ); |
| 928 | $tags = new \WP_HTML_Tag_Processor( $blocks_content ); |
| 929 | |
| 930 | // Move to the first token so the bookmark has a valid span, then set the bookmark. |
| 931 | $tags->next_tag(); |
| 932 | $tags->set_bookmark( 'start' ); |
| 933 | |
| 934 | // Process blocks with the "next step" trigger |
| 935 | while ( $tags->next_tag( array( 'class_name' => 'trigger-next-step' ) ) ) { |
| 936 | // No need to set data-wp-interactive since the parent div already has it |
| 937 | $tags->set_attribute( 'data-wp-on--click', 'actions.nextStep' ); |
| 938 | } |
| 939 | |
| 940 | // Reset and process blocks with the "previous step" trigger |
| 941 | $tags->seek( 'start' ); |
| 942 | while ( $tags->next_tag( array( 'class_name' => 'trigger-previous-step' ) ) ) { |
| 943 | $tags->set_attribute( 'data-wp-on--click', 'actions.previousStep' ); |
| 944 | } |
| 945 | |
| 946 | $processed_content = $tags->get_updated_html(); |
| 947 | |
| 948 | $processed_content = Contact_Form_Block::apply_background_support( $processed_content, $atts, Contact_Form_Block::STEP_BLOCK_CLASS ); |
| 949 | |
| 950 | $is_current_step_class = ( self::$step_count === 1 ? 'is-current-step' : '' ); |
| 951 | return '<div data-wp-interactive="jetpack/form" class="jetpack-form-step ' . $is_current_step_class . ' " data-wp-class--is-before-current="state.isBeforeCurrent" data-wp-class--is-after-current="state.isAfterCurrent" data-wp-class--is-current-step="state.isCurrentStep" ' . wp_interactivity_data_wp_context( array( 'step' => self::$step_count ) ) . ' >' |
| 952 | . $processed_content |
| 953 | . '</div>'; |
| 954 | } |
| 955 | |
| 956 | /** |
| 957 | * Render the number field. |
| 958 | * |
| 959 | * @param array $atts - the block attributes. |
| 960 | * @param string $content - html content. |
| 961 | * |
| 962 | * @return string HTML for the number field. |
| 963 | */ |
| 964 | public static function gutenblock_render_form_step_navigation( $atts, $content ) { |
| 965 | |
| 966 | $version = Constants::get_constant( 'JETPACK__VERSION' ); |
| 967 | if ( empty( $version ) ) { |
| 968 | $version = '0.1'; |
| 969 | } |
| 970 | \wp_enqueue_script_module( |
| 971 | 'jetpack-form-step-navigation', |
| 972 | plugins_url( '../../dist/modules/form-step-navigation/view.js', __FILE__ ), |
| 973 | array( '@wordpress/interactivity' ), |
| 974 | $version |
| 975 | ); |
| 976 | |
| 977 | // Enqueue the frontend style for the step navigation. |
| 978 | $style_handle = 'jetpack-form-step-navigation-style'; |
| 979 | $style_path = '../../dist/blocks/form-step-navigation/style.css'; |
| 980 | if ( ! wp_style_is( $style_handle, 'enqueued' ) ) { |
| 981 | wp_enqueue_style( $style_handle, plugins_url( $style_path, __FILE__ ), array(), $version ); |
| 982 | } |
| 983 | |
| 984 | $button_blocks_html = do_blocks( $content ); |
| 985 | |
| 986 | $processor = new \WP_HTML_Tag_Processor( $button_blocks_html ); |
| 987 | |
| 988 | $processor->next_tag(); |
| 989 | // @phan-suppress-next-line PhanPluginDuplicateAdjacentStatement -- Intentionally bumping cursor to next tag. |
| 990 | $processor->next_tag(); |
| 991 | |
| 992 | $processor->set_attribute( 'data-wp-interactive', 'jetpack/form' ); |
| 993 | |
| 994 | $class_names = array(); |
| 995 | |
| 996 | if ( ! empty( $atts['layout']['type'] ) ) { |
| 997 | $class_names[] = 'is-layout-' . sanitize_title( $atts['layout']['type'] ); |
| 998 | } |
| 999 | |
| 1000 | if ( ! empty( $atts['layout']['orientation'] ) ) { |
| 1001 | $class_names[] = 'is-' . sanitize_title( $atts['layout']['orientation'] ); |
| 1002 | } |
| 1003 | |
| 1004 | if ( ! empty( $atts['layout']['justifyContent'] ) ) { |
| 1005 | $class_names[] = 'is-content-justification-' . sanitize_title( $atts['layout']['justifyContent'] ); |
| 1006 | } |
| 1007 | |
| 1008 | if ( ! empty( $atts['layout']['flexWrap'] ) && 'nowrap' === $atts['layout']['flexWrap'] ) { |
| 1009 | $class_names[] = 'is-nowrap'; |
| 1010 | } |
| 1011 | |
| 1012 | foreach ( $class_names as $class_name ) { |
| 1013 | $processor->add_class( $class_name ); |
| 1014 | } |
| 1015 | |
| 1016 | while ( $processor->next_tag() ) { |
| 1017 | // Check for button type - support both legacy (data-id-attr) and new (class-based) identification. |
| 1018 | $id = $processor->get_attribute( 'data-id-attr' ); |
| 1019 | $is_previous_btn = 'previous-step' === $id || $processor->has_class( 'form-button-previous' ); |
| 1020 | $is_next_btn = 'next-step' === $id || $processor->has_class( 'form-button-next' ); |
| 1021 | $is_submit_btn = 'submit-step' === $id || $processor->has_class( 'form-button-submit' ); |
| 1022 | |
| 1023 | if ( $is_previous_btn ) { |
| 1024 | $processor->remove_attribute( 'id' ); |
| 1025 | $processor->add_class( 'disable-spinner is-previous is-hidden' ); |
| 1026 | $processor->set_attribute( 'data-wp-on--click', 'actions.previousStep' ); |
| 1027 | $processor->set_attribute( 'data-wp-class--is-hidden', 'state.isFirstStep' ); |
| 1028 | } |
| 1029 | if ( $is_next_btn ) { |
| 1030 | $processor->remove_attribute( 'id' ); |
| 1031 | $processor->add_class( 'disable-spinner is-next' ); |
| 1032 | $processor->set_attribute( 'data-wp-on--click', 'actions.nextStep' ); |
| 1033 | $processor->set_attribute( 'data-wp-class--is-hidden', 'state.isLastStep' ); |
| 1034 | } |
| 1035 | if ( $is_submit_btn ) { |
| 1036 | $processor->remove_attribute( 'id' ); |
| 1037 | if ( $processor->has_class( 'is-submit' ) ) { |
| 1038 | $processor->add_class( 'is-hidden' ); |
| 1039 | } else { |
| 1040 | $processor->add_class( 'is-submit is-hidden' ); |
| 1041 | } |
| 1042 | |
| 1043 | $processor->set_attribute( 'data-wp-class--is-hidden', 'state.isNotLastStep' ); |
| 1044 | if ( 'BUTTON' === $processor->get_tag() ) { |
| 1045 | Contact_Form::add_submit_button_interactivity_attributes( $processor ); |
| 1046 | } else { |
| 1047 | $processor->set_bookmark( 'pre-button-search' ); |
| 1048 | if ( $processor->next_tag( 'button' ) ) { |
| 1049 | Contact_Form::add_submit_button_interactivity_attributes( $processor ); |
| 1050 | } else { |
| 1051 | $processor->seek( 'pre-button-search' ); |
| 1052 | } |
| 1053 | $processor->release_bookmark( 'pre-button-search' ); |
| 1054 | } |
| 1055 | } |
| 1056 | } |
| 1057 | |
| 1058 | return $processor->get_updated_html(); |
| 1059 | } |
| 1060 | |
| 1061 | /** |
| 1062 | * Render the progress indicator. |
| 1063 | * |
| 1064 | * @param array $attributes - the block attributes. |
| 1065 | * |
| 1066 | * @return string HTML for the progress indicator. |
| 1067 | */ |
| 1068 | public static function gutenblock_render_form_progress_indicator( $attributes ) { |
| 1069 | $version = Constants::get_constant( 'JETPACK__VERSION' ); |
| 1070 | if ( empty( $version ) ) { |
| 1071 | $version = '0.1'; |
| 1072 | } |
| 1073 | |
| 1074 | // Get step count from Contact_Form_Block |
| 1075 | $max_steps = Contact_Form_Block::get_form_step_count(); |
| 1076 | |
| 1077 | $style_handle = 'jetpack-form-progress-indicator-style'; |
| 1078 | if ( ! wp_style_is( $style_handle, 'enqueued' ) ) { |
| 1079 | wp_enqueue_style( $style_handle, plugins_url( 'dist/blocks/form-progress-indicator/style.css', dirname( __DIR__ ) ), array(), $version ); |
| 1080 | } |
| 1081 | |
| 1082 | $script_handle = 'jetpack-form-progress-indicator'; |
| 1083 | \wp_enqueue_script_module( |
| 1084 | $script_handle, |
| 1085 | plugins_url( 'dist/modules/form-progress-indicator/view.js', dirname( __DIR__ ) ), |
| 1086 | array( '@wordpress/interactivity' ), |
| 1087 | $version |
| 1088 | ); |
| 1089 | |
| 1090 | $variant = $attributes['variant'] ?? 'line'; |
| 1091 | $is_dots_style = $variant === 'dots'; |
| 1092 | |
| 1093 | // Build custom CSS variables for progress indicator colors |
| 1094 | $custom_styles = array(); |
| 1095 | |
| 1096 | if ( isset( $attributes['progressColor'] ) ) { |
| 1097 | $custom_styles[] = '--jp-progress-active-color: ' . esc_attr( $attributes['progressColor'] ); |
| 1098 | } |
| 1099 | |
| 1100 | if ( isset( $attributes['progressBackgroundColor'] ) ) { |
| 1101 | $custom_styles[] = '--jp-progress-track-color: ' . esc_attr( $attributes['progressBackgroundColor'] ); |
| 1102 | } |
| 1103 | |
| 1104 | if ( isset( $attributes['textColor'] ) ) { |
| 1105 | $custom_styles[] = '--jp-progress-text-color: var(--wp--preset--color--' . esc_attr( $attributes['textColor'] ) . ')'; |
| 1106 | } elseif ( isset( $attributes['style']['color']['text'] ) ) { |
| 1107 | $custom_styles[] = '--jp-progress-text-color: ' . esc_attr( $attributes['style']['color']['text'] ); |
| 1108 | } |
| 1109 | |
| 1110 | // Use WordPress Style Engine for block supports (dimensions, spacing, background, etc.) |
| 1111 | $generated_styles = wp_style_engine_get_styles( $attributes['style'] ?? array() ); |
| 1112 | |
| 1113 | $generated_css_parts = ! empty( $generated_styles['css'] ) ? explode( ';', $generated_styles['css'] ) : array(); |
| 1114 | $all_styles = array_filter( array_merge( $custom_styles, $generated_css_parts ) ); |
| 1115 | |
| 1116 | $extra_attributes = array(); |
| 1117 | if ( ! empty( $all_styles ) ) { |
| 1118 | $extra_attributes['style'] = implode( '; ', $all_styles ); |
| 1119 | } |
| 1120 | |
| 1121 | // Add generated classnames if any |
| 1122 | $classes = array(); |
| 1123 | if ( ! empty( $generated_styles['classnames'] ) ) { |
| 1124 | $classes[] = $generated_styles['classnames']; |
| 1125 | } |
| 1126 | // Add variant class |
| 1127 | $classes[] = 'is-variant-' . $variant; |
| 1128 | |
| 1129 | $extra_attributes['class'] = implode( ' ', $classes ); |
| 1130 | |
| 1131 | $wrapper_attributes = get_block_wrapper_attributes( $extra_attributes ); |
| 1132 | |
| 1133 | // Build the complete HTML structure using output buffering for better readability |
| 1134 | ob_start(); |
| 1135 | $progress_state = $is_dots_style ? 'state.getDotsProgress' : 'state.getStepProgress'; |
| 1136 | ?> |
| 1137 | <div <?php echo wp_kses_post( $wrapper_attributes ); ?>> |
| 1138 | <div class="jetpack-form-progress-indicator-steps"> |
| 1139 | <?php if ( $is_dots_style ) : ?> |
| 1140 | <?php for ( $i = 0; $i < $max_steps; $i++ ) : ?> |
| 1141 | <?php $step_context = array( 'stepIndex' => $i ); ?> |
| 1142 | <div class="jetpack-form-progress-indicator-step" |
| 1143 | data-wp-class--is-active="state.isStepActive" |
| 1144 | data-wp-class--is-completed="state.isStepCompleted" |
| 1145 | data-wp-context='<?php echo esc_attr( wp_json_encode( $step_context, JSON_HEX_AMP | JSON_UNESCAPED_SLASHES ) ); ?>'> |
| 1146 | <div class="jetpack-form-progress-indicator-line"></div> |
| 1147 | <div class="jetpack-form-progress-indicator-dot"> |
| 1148 | <span class="jetpack-form-progress-indicator-step-number"> |
| 1149 | <span class="step-number"><?php echo esc_html( $i + 1 ); ?></span> |
| 1150 | <span class="step-checkmark" role="img" aria-label="<?php echo esc_attr__( 'Completed', 'jetpack-forms' ); ?>"> |
| 1151 | <svg width="24" height="24" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> |
| 1152 | <path d="M16.7 7.1l-6.3 8.5-3.3-2.5-.9 1.2 4.5 3.4L17.9 8z" fill="currentColor"/> |
| 1153 | </svg> |
| 1154 | </span> |
| 1155 | </span> |
| 1156 | </div> |
| 1157 | </div> |
| 1158 | <?php endfor; ?> |
| 1159 | <?php endif; ?> |
| 1160 | <div class="jetpack-form-progress-indicator-progress" |
| 1161 | data-wp-style--width="<?php echo esc_attr( $progress_state ); ?>"></div> |
| 1162 | </div> |
| 1163 | </div> |
| 1164 | <?php |
| 1165 | return ob_get_clean(); |
| 1166 | } |
| 1167 | |
| 1168 | /** |
| 1169 | * Returns the form "Outlined" style classes and styles. |
| 1170 | * Important: The "Outlined" style is somewhat different as it uses custom HTML to create a border around the field's label. |
| 1171 | * When applying styles to the control, background and border styles are applied to the custom HTML, not the input itself. |
| 1172 | * |
| 1173 | * @param string $block_name - the block name. |
| 1174 | * @param array $attrs - the block attributes. |
| 1175 | * |
| 1176 | * @return array |
| 1177 | */ |
| 1178 | protected static function get_style_variation_shortcode_attributes( $block_name, $attrs ) { |
| 1179 | $picked_attributes = array(); |
| 1180 | |
| 1181 | // For style variations like the outlined style, we only care about porting specific attributes like background color and border |
| 1182 | // to the custom label HTML, so we pick those attributes and ignore the rest. |
| 1183 | if ( isset( $attrs['backgroundColor'] ) ) { |
| 1184 | $picked_attributes['backgroundColor'] = $attrs['backgroundColor']; |
| 1185 | } |
| 1186 | |
| 1187 | if ( isset( $attrs['borderColor'] ) ) { |
| 1188 | $picked_attributes['borderColor'] = $attrs['borderColor']; |
| 1189 | } |
| 1190 | |
| 1191 | if ( isset( $attrs['style']['border'] ) ) { |
| 1192 | $picked_attributes['style']['border'] = $attrs['style']['border']; |
| 1193 | } |
| 1194 | |
| 1195 | if ( isset( $attrs['borderColor'] ) ) { |
| 1196 | $picked_attributes['borderColor'] = $attrs['borderColor']; |
| 1197 | } |
| 1198 | |
| 1199 | if ( isset( $attrs['style']['color']['background'] ) ) { |
| 1200 | $picked_attributes['style']['color']['background'] = $attrs['style']['color']['background']; |
| 1201 | } |
| 1202 | |
| 1203 | $block_support_styles = self::get_block_support_classes_and_styles( $block_name, $picked_attributes ); |
| 1204 | return array( |
| 1205 | 'stylevariationattributes' => isset( $picked_attributes['style'] ) ? \wp_json_encode( $picked_attributes['style'], JSON_UNESCAPED_SLASHES | JSON_HEX_AMP ) : '', |
| 1206 | 'stylevariationclasses' => isset( $block_support_styles['class'] ) ? ' ' . $block_support_styles['class'] : '', |
| 1207 | 'stylevariationstyles' => $block_support_styles['style'] ?? '', |
| 1208 | ); |
| 1209 | } |
| 1210 | |
| 1211 | /** |
| 1212 | * Render the text field. |
| 1213 | * |
| 1214 | * @param array $atts - the block attributes. |
| 1215 | * @param string $content - html content. |
| 1216 | * @param WP_Block $block - the block instance object. |
| 1217 | * |
| 1218 | * @return string HTML for the contact form field. |
| 1219 | */ |
| 1220 | public static function gutenblock_render_field_text( $atts, $content, $block ) { |
| 1221 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'text', $block ); |
| 1222 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1223 | } |
| 1224 | |
| 1225 | /** |
| 1226 | * Render the name field. |
| 1227 | * |
| 1228 | * @param array $atts - the block attributes. |
| 1229 | * @param string $content - html content. |
| 1230 | * @param WP_Block $block - the block instance object. |
| 1231 | * |
| 1232 | * @return string HTML for the contact form field. |
| 1233 | */ |
| 1234 | public static function gutenblock_render_field_name( $atts, $content, $block ) { |
| 1235 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'name', $block ); |
| 1236 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1237 | } |
| 1238 | |
| 1239 | /** |
| 1240 | * Render the email field. |
| 1241 | * |
| 1242 | * @param array $atts - the block attributes. |
| 1243 | * @param string $content - html content. |
| 1244 | * @param WP_Block $block - the block instance object. |
| 1245 | * |
| 1246 | * @return string HTML for the contact form field. |
| 1247 | */ |
| 1248 | public static function gutenblock_render_field_email( $atts, $content, $block ) { |
| 1249 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'email', $block ); |
| 1250 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1251 | } |
| 1252 | |
| 1253 | /** |
| 1254 | * Render the url field. |
| 1255 | * |
| 1256 | * @param array $atts - the block attributes. |
| 1257 | * @param string $content - html content. |
| 1258 | * @param WP_Block $block - the block instance object. |
| 1259 | * |
| 1260 | * @return string HTML for the contact form field. |
| 1261 | */ |
| 1262 | public static function gutenblock_render_field_url( $atts, $content, $block ) { |
| 1263 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'url', $block ); |
| 1264 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1265 | } |
| 1266 | |
| 1267 | /** |
| 1268 | * Render the date field. |
| 1269 | * |
| 1270 | * @param array $atts - the block attributes. |
| 1271 | * @param string $content - html content. |
| 1272 | * @param WP_Block $block - the block instance object. |
| 1273 | * |
| 1274 | * @return string HTML for the contact form field. |
| 1275 | */ |
| 1276 | public static function gutenblock_render_field_date( $atts, $content, $block ) { |
| 1277 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'date', $block ); |
| 1278 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1279 | } |
| 1280 | |
| 1281 | /** |
| 1282 | * Render the telephone field. |
| 1283 | * |
| 1284 | * @param array $atts - the block attributes. |
| 1285 | * @param string $content - html content. |
| 1286 | * @param WP_Block $block - the block instance object. |
| 1287 | * |
| 1288 | * @return string HTML for the contact form field. |
| 1289 | */ |
| 1290 | public static function gutenblock_render_field_telephone( $atts, $content, $block ) { |
| 1291 | // conversion telephone to phone |
| 1292 | $type = empty( $atts['showCountrySelector'] ) ? 'telephone' : 'phone'; |
| 1293 | $atts = self::block_attributes_to_shortcode_attributes( $atts, $type, $block ); |
| 1294 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1295 | } |
| 1296 | |
| 1297 | /** |
| 1298 | * Render the text area field. |
| 1299 | * |
| 1300 | * @param array $atts - the block attributes. |
| 1301 | * @param string $content - html content. |
| 1302 | * @param WP_Block $block - the block instance object. |
| 1303 | * |
| 1304 | * @return string HTML for the contact form field. |
| 1305 | */ |
| 1306 | public static function gutenblock_render_field_textarea( $atts, $content, $block ) { |
| 1307 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'textarea', $block ); |
| 1308 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1309 | } |
| 1310 | |
| 1311 | /** |
| 1312 | * Render the checkbox field. |
| 1313 | * |
| 1314 | * @param array $atts - the block attributes. |
| 1315 | * @param string $content - html content. |
| 1316 | * @param WP_Block $block - the block instance object. |
| 1317 | * |
| 1318 | * @return string HTML for the contact form field. |
| 1319 | */ |
| 1320 | public static function gutenblock_render_field_checkbox( $atts, $content, $block ) { |
| 1321 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'checkbox', $block ); |
| 1322 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1323 | } |
| 1324 | |
| 1325 | /** |
| 1326 | * Render the multiple checkbox field. |
| 1327 | * |
| 1328 | * @param array $atts - the block attributes. |
| 1329 | * @param string $content - html content. |
| 1330 | * @param WP_Block $block - the block instance object. |
| 1331 | * |
| 1332 | * @return string HTML for the contact form field. |
| 1333 | */ |
| 1334 | public static function gutenblock_render_field_checkbox_multiple( $atts, $content, $block ) { |
| 1335 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'checkbox-multiple', $block ); |
| 1336 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1337 | } |
| 1338 | |
| 1339 | /** |
| 1340 | * Render the multiple choice field option. |
| 1341 | * |
| 1342 | * @param array $atts - the block attributes. |
| 1343 | * @param string $content - html content. |
| 1344 | * |
| 1345 | * @return string HTML for the contact form field. |
| 1346 | */ |
| 1347 | public static function gutenblock_render_field_option( $atts, $content ) { |
| 1348 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'field-option' ); |
| 1349 | return Contact_Form::parse_contact_field( $atts, $content ); |
| 1350 | } |
| 1351 | |
| 1352 | /** |
| 1353 | * Render the radio button field. |
| 1354 | * |
| 1355 | * @param array $atts - the block attributes. |
| 1356 | * @param string $content - html content. |
| 1357 | * @param WP_Block $block - the block instance object. |
| 1358 | * |
| 1359 | * @return string HTML for the contact form field. |
| 1360 | */ |
| 1361 | public static function gutenblock_render_field_radio( $atts, $content, $block ) { |
| 1362 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'radio', $block ); |
| 1363 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1364 | } |
| 1365 | |
| 1366 | /** |
| 1367 | * Render the select field. |
| 1368 | * |
| 1369 | * @param array $atts - the block attributes. |
| 1370 | * @param string $content - html content. |
| 1371 | * @param WP_Block $block - the block instance object. |
| 1372 | * |
| 1373 | * @return string HTML for the contact form field. |
| 1374 | */ |
| 1375 | public static function gutenblock_render_field_select( $atts, $content, $block ) { |
| 1376 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'select', $block ); |
| 1377 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1378 | } |
| 1379 | |
| 1380 | /** |
| 1381 | * Render the consent field. |
| 1382 | * |
| 1383 | * @param array $atts - the block attributes. |
| 1384 | * @param string $content - html content. |
| 1385 | * @param WP_Block $block - the block instance object. |
| 1386 | */ |
| 1387 | public static function gutenblock_render_field_consent( $atts, $content, $block ) { |
| 1388 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'consent', $block ); |
| 1389 | |
| 1390 | if ( ! isset( $atts['implicitConsentMessage'] ) ) { |
| 1391 | $atts['implicitConsentMessage'] = __( "By submitting your information, you're giving us permission to email you. You may unsubscribe at any time.", 'jetpack-forms' ); |
| 1392 | } |
| 1393 | |
| 1394 | if ( ! isset( $atts['explicitConsentMessage'] ) ) { |
| 1395 | $atts['explicitConsentMessage'] = __( 'Can we send you an email from time to time?', 'jetpack-forms' ); |
| 1396 | } |
| 1397 | |
| 1398 | return Contact_Form::parse_contact_field( $atts, $content ); |
| 1399 | } |
| 1400 | |
| 1401 | /** |
| 1402 | * Render the file upload field. |
| 1403 | * |
| 1404 | * @param array $atts - the block attributes. |
| 1405 | * @param string $content - html content. |
| 1406 | * @param WP_Block $block - the block instance object. |
| 1407 | * |
| 1408 | * @return string HTML for the file upload field. |
| 1409 | */ |
| 1410 | public static function gutenblock_render_field_file( $atts, $content, $block ) { |
| 1411 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'file', $block ); |
| 1412 | return Contact_Form::parse_contact_field( $atts, $content ); |
| 1413 | } |
| 1414 | /** |
| 1415 | * Render the dropzone field. |
| 1416 | * |
| 1417 | * @param array $atts - the block attributes. |
| 1418 | * @param string $content - html content. |
| 1419 | * |
| 1420 | * @return string HTML for the dropzone field. |
| 1421 | */ |
| 1422 | public static function gutenblock_render_dropzone( $atts, $content ) { |
| 1423 | |
| 1424 | if ( class_exists( 'WP_HTML_Tag_Processor' ) ) { |
| 1425 | $processor = \WP_HTML_Processor::create_fragment( $content ); |
| 1426 | while ( $processor->next_tag() ) { |
| 1427 | if ( $processor->has_class( 'wp-block-jetpack-dropzone' ) ) { |
| 1428 | if ( isset( $atts['layout']['justifyContent'] ) ) { |
| 1429 | $processor->add_class( 'is-content-justification-' . $atts['layout']['justifyContent'] ); |
| 1430 | } |
| 1431 | } |
| 1432 | if ( 'A' === $processor->get_tag() || 'BUTTON' === $processor->get_tag() ) { |
| 1433 | $processor->set_attribute( 'tabindex', '-1' ); |
| 1434 | } |
| 1435 | } |
| 1436 | $content = $processor->get_updated_html(); |
| 1437 | } |
| 1438 | |
| 1439 | return $content; |
| 1440 | } |
| 1441 | /** |
| 1442 | * Render the hidden field. |
| 1443 | * |
| 1444 | * @param array $atts - the block attributes. |
| 1445 | * @param string $content - html content. |
| 1446 | * |
| 1447 | * @return string HTML for the hidden field. |
| 1448 | */ |
| 1449 | public static function gutenblock_render_field_hidden( $atts, $content ) { |
| 1450 | // Convert block attributes to shortcode attributes. |
| 1451 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'hidden' ); |
| 1452 | // Parse the contact field. |
| 1453 | return Contact_Form::parse_contact_field( $atts, $content ); |
| 1454 | } |
| 1455 | |
| 1456 | /** |
| 1457 | * Render the number field. |
| 1458 | * |
| 1459 | * @param array $atts - the block attributes. |
| 1460 | * @param string $content - html content. |
| 1461 | * @param WP_Block $block - the block instance object. |
| 1462 | * |
| 1463 | * @return string HTML for the number field. |
| 1464 | */ |
| 1465 | public static function gutenblock_render_field_number( $atts, $content, $block ) { |
| 1466 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'number', $block ); |
| 1467 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1468 | } |
| 1469 | |
| 1470 | /** |
| 1471 | * Render the time field. |
| 1472 | * |
| 1473 | * @param array $atts - the block attributes. |
| 1474 | * @param string $content - html content. |
| 1475 | * @param WP_Block $block - the block instance object. |
| 1476 | * |
| 1477 | * @return string HTML for the time field. |
| 1478 | */ |
| 1479 | public static function gutenblock_render_field_time( $atts, $content, $block ) { |
| 1480 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'time', $block ); |
| 1481 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1482 | } |
| 1483 | |
| 1484 | /** |
| 1485 | * Render the image select field. |
| 1486 | * |
| 1487 | * @param array $atts - the block attributes. |
| 1488 | * @param string $content - html content. |
| 1489 | * @param WP_Block $block - the block instance object. |
| 1490 | * |
| 1491 | * @return string HTML for the image select form field. |
| 1492 | */ |
| 1493 | public static function gutenblock_render_field_image_select( $atts, $content, $block ) { |
| 1494 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'image-select', $block ); |
| 1495 | |
| 1496 | // Ensure showLabels is always present in the shortcode attributes, as it defaults to true. |
| 1497 | if ( ! array_key_exists( 'showLabels', $atts ) ) { |
| 1498 | $atts['showLabels'] = true; |
| 1499 | } |
| 1500 | |
| 1501 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 1502 | } |
| 1503 | |
| 1504 | /** |
| 1505 | * Add the 'Form Responses' menu item as a submenu of Feedback. |
| 1506 | */ |
| 1507 | public function admin_menu() { |
| 1508 | $slug = 'feedback'; |
| 1509 | |
| 1510 | // Do we still need to create the Feedback menu item for polldaddy? |
| 1511 | // WPCOM already handles this. Self hosted will depend on us until we produce a new release for polldaddy. |
| 1512 | if ( is_plugin_active( 'polldaddy/polldaddy.php' ) || ! Jetpack_Forms::is_legacy_menu_item_retired() ) { |
| 1513 | add_menu_page( |
| 1514 | __( 'Feedback', 'jetpack-forms' ), |
| 1515 | __( 'Feedback', 'jetpack-forms' ), |
| 1516 | 'edit_pages', |
| 1517 | $slug, |
| 1518 | null, |
| 1519 | 'dashicons-feedback', |
| 1520 | 45 |
| 1521 | ); |
| 1522 | } |
| 1523 | |
| 1524 | add_submenu_page( |
| 1525 | $slug, |
| 1526 | __( 'Form Responses', 'jetpack-forms' ), |
| 1527 | __( 'Form Responses', 'jetpack-forms' ), |
| 1528 | 'edit_pages', |
| 1529 | 'edit.php?post_type=feedback', |
| 1530 | null, |
| 1531 | 0 |
| 1532 | ); |
| 1533 | |
| 1534 | remove_submenu_page( |
| 1535 | $slug, |
| 1536 | $slug |
| 1537 | ); |
| 1538 | |
| 1539 | // remove the first default submenu item |
| 1540 | remove_submenu_page( |
| 1541 | $slug, |
| 1542 | 'edit.php?post_type=feedback' |
| 1543 | ); |
| 1544 | } |
| 1545 | |
| 1546 | /** |
| 1547 | * Add to REST API post type allowed list. |
| 1548 | * |
| 1549 | * @param array $post_types - the post types. |
| 1550 | */ |
| 1551 | public function allow_feedback_rest_api_type( $post_types ) { |
| 1552 | $post_types[] = 'feedback'; |
| 1553 | return $post_types; |
| 1554 | } |
| 1555 | |
| 1556 | /** |
| 1557 | * Report the count of new feedback entries received to the central menu-badges |
| 1558 | * registry. It's reset when the user visits the Feedback screen. |
| 1559 | * |
| 1560 | * @since 4.1.0 |
| 1561 | */ |
| 1562 | public function unread_count() { |
| 1563 | if ( ! current_user_can( 'edit_pages' ) ) { |
| 1564 | return; |
| 1565 | } |
| 1566 | \Automattic\Jetpack\Menu_Badges\Menu_Badges::init(); // idempotent; wires the renderer. |
| 1567 | \Automattic\Jetpack\Menu_Badges\Notification_Counts::register( |
| 1568 | 'jetpack-forms', |
| 1569 | array( |
| 1570 | 'menu_slug' => Dashboard::FORMS_WPBUILD_ADMIN_SLUG, |
| 1571 | 'count' => self::get_unread_count(), |
| 1572 | 'type' => 'count', |
| 1573 | ) |
| 1574 | ); |
| 1575 | } |
| 1576 | |
| 1577 | /** |
| 1578 | * Get the count of unread feedback entries. |
| 1579 | * |
| 1580 | * @since 6.10.0 |
| 1581 | * |
| 1582 | * @return int The count of unread feedback entries. |
| 1583 | */ |
| 1584 | public static function get_unread_count() { |
| 1585 | return (int) get_option( 'jetpack_feedback_unread_count', 0 ); // previously defaulted named "feedback_unread_count". |
| 1586 | } |
| 1587 | |
| 1588 | /** |
| 1589 | * Recalculate the count of unread feedback entries. |
| 1590 | * |
| 1591 | * @since 6.10.0 |
| 1592 | * |
| 1593 | * @return int The count of unread feedback entries. |
| 1594 | */ |
| 1595 | public static function recalculate_unread_count() { |
| 1596 | $count = Feedback::get_unread_count(); |
| 1597 | update_option( 'jetpack_feedback_unread_count', $count ); |
| 1598 | return $count; |
| 1599 | } |
| 1600 | |
| 1601 | /** |
| 1602 | * Handles all contact-form POST submissions |
| 1603 | * |
| 1604 | * Conditionally attached to `template_redirect` |
| 1605 | */ |
| 1606 | public function process_form_submission() { |
| 1607 | // Add a filter to replace tokens in the subject field with sanitized field values. |
| 1608 | add_filter( 'contact_form_subject', array( $this, 'replace_tokens_with_input' ), 10, 2 ); |
| 1609 | |
| 1610 | $id = isset( $_POST['contact-form-id'] ) ? sanitize_text_field( wp_unslash( $_POST['contact-form-id'] ) ) : null; |
| 1611 | $hash = isset( $_POST['contact-form-hash'] ) ? sanitize_text_field( wp_unslash( $_POST['contact-form-hash'] ) ) : null; |
| 1612 | $hash = is_string( $hash ) ? preg_replace( '/[^\da-f]/i', '', $hash ) : $hash; |
| 1613 | |
| 1614 | if ( ! is_string( $id ) || ! is_string( $hash ) ) { |
| 1615 | return Form_Submission_Error::system_error( 'invalid_form_id_or_hash', __( 'Invalid form ID or hash.', 'jetpack-forms' ) ); |
| 1616 | } |
| 1617 | |
| 1618 | if ( is_user_logged_in() ) { |
| 1619 | check_admin_referer( "contact-form_{$id}" ); |
| 1620 | } |
| 1621 | |
| 1622 | $is_widget = str_starts_with( $id, 'widget-' ); |
| 1623 | $is_block_template = str_starts_with( $id, 'block-template-' ); |
| 1624 | $is_block_template_part = str_starts_with( $id, 'block-template-part-' ); |
| 1625 | |
| 1626 | if ( isset( $_POST['jetpack_contact_form_jwt'] ) ) { |
| 1627 | $jwt = sanitize_text_field( wp_unslash( $_POST['jetpack_contact_form_jwt'] ) ); |
| 1628 | |
| 1629 | try { |
| 1630 | $form = Contact_Form::get_instance_from_jwt( $jwt, true ); |
| 1631 | } catch ( \Exception $e ) { |
| 1632 | // Fail early if the JWT is invalid with detailed error information. |
| 1633 | return Form_Submission_Error::system_error( |
| 1634 | 'invalid_jwt', |
| 1635 | $e->getMessage() |
| 1636 | ); |
| 1637 | } |
| 1638 | |
| 1639 | // Validate that the parent post/page where the form lives still exists and is not trashed/deleted |
| 1640 | $validation_error = $this->validate_parent_post( $form ); |
| 1641 | if ( $validation_error ) { |
| 1642 | return $validation_error; |
| 1643 | } |
| 1644 | |
| 1645 | // Bind the posted `contact-form-id` to the form the JWT was signed for. The JWT |
| 1646 | // authenticates the form's source, but the posted id is a separate, unsigned field; |
| 1647 | // without this a submission could present one form's signed token while claiming a |
| 1648 | // different id, leaving the two out of sync for anything downstream that reads the |
| 1649 | // raw id. For a single-post form the posted id is the source post id (optionally |
| 1650 | // suffixed for multiple forms on a page, e.g. `5-2`), so compare on the integer id. |
| 1651 | // |
| 1652 | // Only apply this when the source is an actual post: a form rendered with no post in |
| 1653 | // scope has source id 0 (and a non-numeric posted id like `jp-form`), which is not a |
| 1654 | // mismatch to reject. This mirrors validate_parent_post()'s `is_numeric && > 0` guard. |
| 1655 | $source = $form->get_source(); |
| 1656 | $source_id = $source->get_id(); |
| 1657 | |
| 1658 | if ( 'single' === $source->get_source_type() && is_numeric( $source_id ) && (int) $source_id > 0 ) { |
| 1659 | if ( (int) $id !== (int) $source_id ) { |
| 1660 | return Form_Submission_Error::system_error( 'form_id_mismatch_post', __( 'Form ID mismatch.', 'jetpack-forms' ) ); |
| 1661 | } |
| 1662 | } |
| 1663 | |
| 1664 | $form->validate(); |
| 1665 | |
| 1666 | if ( $form->has_errors() ) { |
| 1667 | return $form->errors; |
| 1668 | } |
| 1669 | |
| 1670 | if ( ! empty( $form->attributes['salesforceData'] ) ) { |
| 1671 | Post_To_Url::init(); |
| 1672 | } |
| 1673 | |
| 1674 | // Outbound destinations declared in the form content are only honored when the |
| 1675 | // source post author is allowed to configure them. Filter-supplied webhooks |
| 1676 | // (applied below) are exempt, so this runs before the filter. |
| 1677 | $this->reconcile_content_destinations( $form ); |
| 1678 | |
| 1679 | /** |
| 1680 | * Filters the list of extra webhooks to be called when a form is submitted. |
| 1681 | * |
| 1682 | * This filter allows developers to programmatically add webhook configurations that will |
| 1683 | * receive form submission data. The webhooks added through this filter are merged |
| 1684 | * with any webhooks already configured in the form's attributes. |
| 1685 | * |
| 1686 | * Each webhook configuration array supports the following keys: |
| 1687 | * - `webhook_id` (string, required): Unique identifier for the webhook. |
| 1688 | * - `url` (string, required): The webhook URL to POST data to. |
| 1689 | * - `method` (string, optional): HTTP method. Default 'POST'. |
| 1690 | * - `verified` (bool, optional): Whether the webhook is verified. Default false. |
| 1691 | * - `format` (string, optional): Data format ('json'). Default 'json'. |
| 1692 | * - `enabled` (bool, optional): Whether the webhook is enabled. Default false. |
| 1693 | * |
| 1694 | * Example usage: |
| 1695 | * ``` |
| 1696 | * add_filter( 'jetpack_forms_extra_webhooks', function( $webhooks, $form ) { |
| 1697 | * if ( $form->get_attribute( 'id' ) === '123' ) { |
| 1698 | * $webhooks[] = array( |
| 1699 | * 'webhook_id' => 'test-webhook-1', |
| 1700 | * 'url' => '[your webhook URL]', |
| 1701 | * 'method' => 'POST', |
| 1702 | * 'verified' => false, |
| 1703 | * 'format' => 'json', |
| 1704 | * 'enabled' => true, |
| 1705 | * ); |
| 1706 | * } |
| 1707 | * return $webhooks; |
| 1708 | * }, 10, 2 ); |
| 1709 | * ``` |
| 1710 | * |
| 1711 | * @since 7.0.0 |
| 1712 | * |
| 1713 | * @param array $extra_webhooks Array of webhook configuration arrays. Default empty array. |
| 1714 | * @param Contact_Form $form The form instance being processed. |
| 1715 | * @return array The modified array of webhook configurations. |
| 1716 | */ |
| 1717 | $extra_webhooks = apply_filters( 'jetpack_forms_extra_webhooks', array(), $form ); |
| 1718 | if ( ! empty( $extra_webhooks ) ) { |
| 1719 | $form->attributes['webhooks'] = array_merge( |
| 1720 | $form->attributes['webhooks'] ?? array(), |
| 1721 | $extra_webhooks |
| 1722 | ); |
| 1723 | } |
| 1724 | |
| 1725 | if ( Jetpack_Forms::is_webhooks_enabled() && ! empty( $form->attributes['webhooks'] ) ) { |
| 1726 | Form_Webhooks::init(); |
| 1727 | } |
| 1728 | |
| 1729 | // The decoded JWT carries a serialized Feedback_Source; when the |
| 1730 | // form was rendered in preview mode that source has is_test=true. |
| 1731 | // Flag the submission accordingly so the response is stored as a |
| 1732 | // test response. JWTs issued before this feature shipped simply |
| 1733 | // omit the flag and behave as regular submissions. |
| 1734 | $form->set_is_preview_submission( $form->get_source()->is_test() ); |
| 1735 | |
| 1736 | // Process the form |
| 1737 | return $form->process_submission(); |
| 1738 | } |
| 1739 | /** This action is documented already in this file. */ |
| 1740 | do_action( 'jetpack_forms_log', 'submission_missing_jwt' ); |
| 1741 | |
| 1742 | if ( $is_widget ) { |
| 1743 | // It's a form embedded in a text widget |
| 1744 | $this->current_widget_id = substr( $id, 7 ); // remove "widget-" |
| 1745 | $widget_type = implode( '-', array_slice( explode( '-', $this->current_widget_id ), 0, -1 ) ); // Remove trailing -# |
| 1746 | |
| 1747 | // Is the widget active? |
| 1748 | $sidebar = is_active_widget( false, $this->current_widget_id, $widget_type ); |
| 1749 | |
| 1750 | // This is lame - no core API for getting a widget by ID |
| 1751 | $widget = $GLOBALS['wp_registered_widgets'][ $this->current_widget_id ] ?? false; |
| 1752 | |
| 1753 | if ( $sidebar && $widget && isset( $widget['callback'] ) ) { |
| 1754 | // prevent PHP notices by populating widget args |
| 1755 | $widget_args = array( |
| 1756 | 'before_widget' => '', |
| 1757 | 'after_widget' => '', |
| 1758 | 'before_title' => '', |
| 1759 | 'after_title' => '', |
| 1760 | ); |
| 1761 | // This is lamer - no API for outputting a given widget by ID |
| 1762 | ob_start(); |
| 1763 | // Process the widget to populate Contact_Form::$last |
| 1764 | call_user_func( $widget['callback'], $widget_args, $widget['params'][0] ); |
| 1765 | ob_end_clean(); |
| 1766 | } |
| 1767 | } elseif ( $is_block_template ) { |
| 1768 | /* |
| 1769 | * Recreate the logic in wp-includes/template-loader.php |
| 1770 | * that happens *after* 'template_redirect'. |
| 1771 | * |
| 1772 | * This logic populates the $_wp_current_template_content |
| 1773 | * global, which we need in order to render the contact |
| 1774 | * form for this block template. |
| 1775 | */ |
| 1776 | // start of copy-pasta from wp-includes/template-loader.php. |
| 1777 | $tag_templates = array( |
| 1778 | 'is_embed' => 'get_embed_template', |
| 1779 | 'is_404' => 'get_404_template', |
| 1780 | 'is_search' => 'get_search_template', |
| 1781 | 'is_front_page' => 'get_front_page_template', |
| 1782 | 'is_home' => 'get_home_template', |
| 1783 | 'is_privacy_policy' => 'get_privacy_policy_template', |
| 1784 | 'is_post_type_archive' => 'get_post_type_archive_template', |
| 1785 | 'is_tax' => 'get_taxonomy_template', |
| 1786 | 'is_attachment' => 'get_attachment_template', |
| 1787 | 'is_single' => 'get_single_template', |
| 1788 | 'is_page' => 'get_page_template', |
| 1789 | 'is_singular' => 'get_singular_template', |
| 1790 | 'is_category' => 'get_category_template', |
| 1791 | 'is_tag' => 'get_tag_template', |
| 1792 | 'is_author' => 'get_author_template', |
| 1793 | 'is_date' => 'get_date_template', |
| 1794 | 'is_archive' => 'get_archive_template', |
| 1795 | ); |
| 1796 | $template = false; |
| 1797 | // Loop through each of the template conditionals, and find the appropriate template file. |
| 1798 | // This is what calls locate_block_template() to hydrate $_wp_current_template_content. |
| 1799 | foreach ( $tag_templates as $tag => $template_getter ) { |
| 1800 | if ( call_user_func( $tag ) ) { |
| 1801 | $template = call_user_func( $template_getter ); |
| 1802 | } |
| 1803 | if ( $template ) { |
| 1804 | if ( 'is_attachment' === $tag ) { |
| 1805 | remove_filter( 'the_content', 'prepend_attachment' ); |
| 1806 | } |
| 1807 | break; |
| 1808 | } |
| 1809 | } |
| 1810 | if ( ! $template ) { |
| 1811 | $template = get_index_template(); |
| 1812 | } |
| 1813 | // end of copy-pasta from wp-includes/template-loader.php. |
| 1814 | |
| 1815 | // Ensure 'block_template' attribute is added to any shortcodes in the template. |
| 1816 | $template = Util::grunion_contact_form_set_block_template_attribute( $template ); |
| 1817 | |
| 1818 | // Process the block template to populate Contact_Form::$last |
| 1819 | get_the_block_template_html(); |
| 1820 | } elseif ( $is_block_template_part ) { |
| 1821 | $block_template_part_id = str_replace( 'block-template-part-', '', $id ); |
| 1822 | $bits = explode( '//', $block_template_part_id ); |
| 1823 | $block_template_part_slug = array_pop( $bits ); |
| 1824 | // Process the block part template to populate Contact_Form::$last |
| 1825 | $attributes = array( |
| 1826 | 'theme' => wp_get_theme()->get_stylesheet(), |
| 1827 | 'slug' => $block_template_part_slug, |
| 1828 | 'tagName' => 'div', |
| 1829 | ); |
| 1830 | do_blocks( '<!-- wp:template-part ' . wp_json_encode( $attributes, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ) . ' /-->' ); |
| 1831 | } else { |
| 1832 | // It's a form embedded in a post |
| 1833 | |
| 1834 | if ( ! is_post_publicly_viewable( $id ) && ! current_user_can( 'read_post', $id ) ) { |
| 1835 | // The user can't see the post. |
| 1836 | return Form_Submission_Error::system_error( 'post_not_viewable', __( 'You do not have permission to view this form.', 'jetpack-forms' ) ); |
| 1837 | } |
| 1838 | |
| 1839 | if ( post_password_required( $id ) ) { |
| 1840 | // The post is password-protected and the password is not provided. |
| 1841 | return Form_Submission_Error::system_error( 'post_password_required', __( 'This form requires a password.', 'jetpack-forms' ) ); |
| 1842 | } |
| 1843 | |
| 1844 | $post = get_post( $id ); |
| 1845 | |
| 1846 | // Process the content to populate Contact_Form::$last |
| 1847 | if ( $post ) { |
| 1848 | if ( str_contains( $post->post_content, '<!--nextpage-->' ) ) { |
| 1849 | $postdata = generate_postdata( $post ); |
| 1850 | $page = isset( $_POST['page'] ) ? absint( wp_unslash( $_POST['page'] ) ) : null; // phpcs:Ignore WordPress.Security.NonceVerification.Missing |
| 1851 | $paged = $page ?? 1; |
| 1852 | $content = $postdata['pages'][ $paged - 1 ] ?? $post->post_content; |
| 1853 | } else { |
| 1854 | $content = $post->post_content; |
| 1855 | } |
| 1856 | /** This filter is already documented in core. wp-includes/post-template.php */ |
| 1857 | apply_filters( 'the_content', $content ); |
| 1858 | } |
| 1859 | } |
| 1860 | |
| 1861 | // In future version we will be able to skip this step. |
| 1862 | $form = Contact_Form::$forms[ $hash ] ?? null; |
| 1863 | |
| 1864 | // No form may mean user is using apply_shortcodes, grab the form using the stored post meta |
| 1865 | if ( ! $form && is_numeric( $id ) && $hash ) { |
| 1866 | |
| 1867 | // Get shortcode from post meta |
| 1868 | $shortcode = get_post_meta( $id, "_g_feedback_shortcode_{$hash}", true ); |
| 1869 | |
| 1870 | // Format it |
| 1871 | if ( $shortcode !== '' && $shortcode !== false ) { |
| 1872 | |
| 1873 | // Get attributes from post meta. |
| 1874 | $parameters = ''; |
| 1875 | $attributes = get_post_meta( $id, "_g_feedback_shortcode_atts_{$hash}", true ); |
| 1876 | if ( ! empty( $attributes ) && is_array( $attributes ) ) { |
| 1877 | foreach ( array_filter( $attributes ) as $param => $value ) { |
| 1878 | if ( is_scalar( $value ) ) { |
| 1879 | $parameters .= " $param=\"$value\""; |
| 1880 | } |
| 1881 | } |
| 1882 | } |
| 1883 | |
| 1884 | $shortcode = '[contact-form' . $parameters . ']' . $shortcode . '[/contact-form]'; |
| 1885 | apply_shortcodes( $shortcode ); |
| 1886 | |
| 1887 | // Recreate form |
| 1888 | $form = Contact_Form::$last; |
| 1889 | } |
| 1890 | } |
| 1891 | |
| 1892 | if ( ! $form ) { |
| 1893 | return Form_Submission_Error::system_error( 'form_not_found', __( 'Form not found.', 'jetpack-forms' ) ); |
| 1894 | } |
| 1895 | |
| 1896 | // Conditional fields cannot be validated while the form is still being parsed: a rule's |
| 1897 | // subject may not exist yet, so `parse_contact_field()` defers them. Something has to |
| 1898 | // validate them once the whole form is known, and on this path nothing did -- the JWT |
| 1899 | // branch calls `validate()` above, but this one went straight to `has_errors()`. A |
| 1900 | // required conditional field left empty, an invalid email or an out-of-allow-list choice |
| 1901 | // would all be stored unchecked. |
| 1902 | // |
| 1903 | // Fields that were validated at parse time early-return once `is_error()` is set, so |
| 1904 | // this is idempotent for everything else. |
| 1905 | $form->validate(); |
| 1906 | |
| 1907 | if ( $form->has_errors() ) { |
| 1908 | return $form->errors; |
| 1909 | } |
| 1910 | |
| 1911 | // Validate that the parent post/page where the form lives still exists and is not trashed/deleted (legacy submission path where we don't have a JWT) |
| 1912 | $validation_error = $this->validate_parent_post( $form ); |
| 1913 | if ( $validation_error ) { |
| 1914 | return $validation_error; |
| 1915 | } |
| 1916 | |
| 1917 | if ( ! empty( $form->attributes['salesforceData'] ) ) { |
| 1918 | Post_To_Url::init(); |
| 1919 | } |
| 1920 | |
| 1921 | // Outbound destinations declared in the form content are only honored when the |
| 1922 | // source post author is allowed to configure them. |
| 1923 | $this->reconcile_content_destinations( $form ); |
| 1924 | |
| 1925 | if ( Jetpack_Forms::is_webhooks_enabled() && ! empty( $form->attributes['webhooks'] ) ) { |
| 1926 | Form_Webhooks::init(); |
| 1927 | } |
| 1928 | |
| 1929 | // Process the form |
| 1930 | return $form->process_submission(); |
| 1931 | } |
| 1932 | |
| 1933 | /** |
| 1934 | * Handle the ajax request. |
| 1935 | * |
| 1936 | * @return never |
| 1937 | */ |
| 1938 | public function ajax_request() { |
| 1939 | $submission_result = self::process_form_submission(); |
| 1940 | $accepts_json = isset( $_SERVER['HTTP_ACCEPT'] ) && false !== strpos( strtolower( sanitize_text_field( wp_unslash( $_SERVER['HTTP_ACCEPT'] ) ) ), 'application/json' ); |
| 1941 | $is_system_error = Form_Submission_Error::is_system_error( $submission_result ); |
| 1942 | |
| 1943 | if ( ! $submission_result || $is_system_error ) { |
| 1944 | $error_code = $is_system_error ? $submission_result->get_error_code() : 'unknown'; |
| 1945 | $error_details = $is_system_error ? $submission_result->get_error_message() : null; |
| 1946 | |
| 1947 | /** |
| 1948 | * Action when we want to log a jetpack_forms event. |
| 1949 | * |
| 1950 | * @since 6.3.0 |
| 1951 | * |
| 1952 | * @param string $log_message The log message. |
| 1953 | * @param string $error_code The error code (optional). |
| 1954 | * @param string $error_details The error details (optional). |
| 1955 | */ |
| 1956 | do_action( 'jetpack_forms_log', 'submission_failed', $error_code, $error_details ); |
| 1957 | |
| 1958 | // Use a specific error message for invalid JWT tokens |
| 1959 | $error_message = ( 'invalid_jwt' === $error_code ) |
| 1960 | ? __( 'An error occurred. Please reload the page and try again — data entered may be lost.', 'jetpack-forms' ) |
| 1961 | : __( 'An error occurred. Please try again later.', 'jetpack-forms' ); |
| 1962 | |
| 1963 | $accepts_json && wp_send_json_error( |
| 1964 | array( |
| 1965 | 'error' => $error_message, |
| 1966 | 'code' => $error_code, |
| 1967 | ), |
| 1968 | 500, |
| 1969 | JSON_UNESCAPED_SLASHES |
| 1970 | ); |
| 1971 | |
| 1972 | // Non-JSON request, output the error message directly. |
| 1973 | header( 'HTTP/1.1 500 Server Error', true, 500 ); |
| 1974 | echo '<div class="form-error"><ul class="form-errors"><li class="form-error-message">'; |
| 1975 | echo esc_html( $error_message ); |
| 1976 | echo '</li></ul></div>'; |
| 1977 | |
| 1978 | die(); |
| 1979 | } elseif ( is_wp_error( $submission_result ) ) { |
| 1980 | do_action( 'jetpack_forms_log', $submission_result->get_error_message() ); |
| 1981 | |
| 1982 | $accepts_json && wp_send_json_error( |
| 1983 | array( |
| 1984 | 'error' => $submission_result->get_error_message(), |
| 1985 | ), |
| 1986 | 400, |
| 1987 | JSON_UNESCAPED_SLASHES |
| 1988 | ); |
| 1989 | |
| 1990 | // Non-JSON request, output the error message directly. |
| 1991 | header( 'HTTP/1.1 400 Bad Request', true, 403 ); |
| 1992 | echo '<div class="form-error"><ul class="form-errors"><li class="form-error-message">'; |
| 1993 | echo esc_html( $submission_result->get_error_message() ); |
| 1994 | echo '</li></ul></div>'; |
| 1995 | |
| 1996 | die(); |
| 1997 | } |
| 1998 | |
| 1999 | // Success case. |
| 2000 | echo '<h4>' . esc_html__( 'Your message has been sent', 'jetpack-forms' ) . '</h4>' . wp_kses( |
| 2001 | $submission_result, |
| 2002 | array( |
| 2003 | 'br' => array(), |
| 2004 | 'blockquote' => array( 'class' => array() ), |
| 2005 | 'p' => array(), |
| 2006 | ) |
| 2007 | ); |
| 2008 | die(); |
| 2009 | } |
| 2010 | |
| 2011 | /** |
| 2012 | * Enforcement point for outbound-destination authorization on a submitted form. |
| 2013 | * |
| 2014 | * Destinations declared in the form content — webhooks, the legacy postToUrl attribute and |
| 2015 | * the Salesforce integration — are kept only when whoever placed the form had an |
| 2016 | * administrator-level capability (an admin author for post/page forms, or the |
| 2017 | * `edit_theme_options` required to author block templates, template parts and widgets); |
| 2018 | * otherwise they are removed from the form attributes in place, before the submission |
| 2019 | * is processed and the Form_Webhooks / Post_To_Url services read those attributes. The |
| 2020 | * mutation is safe because nothing re-reads the original attribute values within the request |
| 2021 | * and the form attributes are not persisted after this point. |
| 2022 | * |
| 2023 | * Webhooks supplied via the jetpack_forms_extra_webhooks filter (JWT submissions only) are |
| 2024 | * applied by the caller afterwards and are never affected here. |
| 2025 | * |
| 2026 | * @param Contact_Form $form The form whose attributes may be modified in place. |
| 2027 | */ |
| 2028 | private function reconcile_content_destinations( Contact_Form $form ) { |
| 2029 | if ( empty( $form->attributes['webhooks'] ) |
| 2030 | && empty( $form->attributes['postToUrl'] ) |
| 2031 | && empty( $form->attributes['salesforceData'] ) ) { |
| 2032 | return; |
| 2033 | } |
| 2034 | |
| 2035 | $source = $form->get_source(); |
| 2036 | if ( ! Jetpack_Forms::should_honor_content_destinations( $source->get_id(), $source->get_source_type() ) ) { |
| 2037 | // Drop every content-configured destination before the services read them. |
| 2038 | // postToUrl and salesforceData are read directly by Post_To_Url. |
| 2039 | $form->attributes['webhooks'] = array(); |
| 2040 | $form->attributes['postToUrl'] = array(); |
| 2041 | $form->attributes['salesforceData'] = null; |
| 2042 | |
| 2043 | /** This action is documented already in this file. */ |
| 2044 | do_action( 'jetpack_forms_log', 'content_destinations_dropped', 'author_unauthorized' ); |
| 2045 | return; |
| 2046 | } |
| 2047 | |
| 2048 | // Deprecate postToUrl, migrate to webhooks in case someone put it to work. |
| 2049 | if ( ! empty( $form->attributes['postToUrl'] ) ) { |
| 2050 | // webhooks should be a collection. |
| 2051 | // Turn postToUrl into a collection and merge with existing webhooks. |
| 2052 | $form->attributes['webhooks'] = array_merge( |
| 2053 | $form->attributes['webhooks'] ?? array(), |
| 2054 | array( $form->attributes['postToUrl'] ) |
| 2055 | ); |
| 2056 | } |
| 2057 | } |
| 2058 | |
| 2059 | /** |
| 2060 | * Validates that the parent post/page where the form lives still exists and is not trashed/deleted. |
| 2061 | * |
| 2062 | * @param Contact_Form $form The contact form instance. |
| 2063 | * @return Form_Submission_Error|null Returns a Form_Submission_Error if validation fails, null otherwise. |
| 2064 | */ |
| 2065 | private function validate_parent_post( Contact_Form $form ) { |
| 2066 | $source = $form->get_source(); |
| 2067 | $source_id = $source->get_id(); |
| 2068 | |
| 2069 | // Only check for regular posts/pages (numeric IDs), not widgets or templates |
| 2070 | if ( is_numeric( $source_id ) && $source_id > 0 ) { |
| 2071 | $parent_post = get_post( (int) $source_id ); |
| 2072 | |
| 2073 | // If the parent post doesn't exist or is not trashed/deleted, reject the submission |
| 2074 | if ( ! $parent_post || in_array( $parent_post->post_status, array( 'trash', 'auto-draft' ), true ) ) { |
| 2075 | /** This action is documented already in this file. */ |
| 2076 | do_action( 'jetpack_forms_log', 'submission_rejected_parent_trashed_or_deleted' ); |
| 2077 | |
| 2078 | return Form_Submission_Error::system_error( |
| 2079 | 'form_unavailable', |
| 2080 | __( 'This form is no longer available.', 'jetpack-forms' ) |
| 2081 | ); |
| 2082 | } |
| 2083 | } |
| 2084 | |
| 2085 | return null; |
| 2086 | } |
| 2087 | |
| 2088 | /** |
| 2089 | * Ensure the post author is always zero for contact-form feedbacks |
| 2090 | * Attached to `wp_insert_post_data` |
| 2091 | * |
| 2092 | * @see Contact_Form::process_submission() |
| 2093 | * |
| 2094 | * @param array $data the data to insert. |
| 2095 | * @param array $postarr the data sent to wp_insert_post(). |
| 2096 | * @return array The filtered $data to insert. |
| 2097 | */ |
| 2098 | public function insert_feedback_filter( $data, $postarr ) { |
| 2099 | if ( $data['post_type'] === 'feedback' && $postarr['post_type'] === 'feedback' ) { |
| 2100 | $data['post_author'] = 0; |
| 2101 | } |
| 2102 | |
| 2103 | return $data; |
| 2104 | } |
| 2105 | |
| 2106 | /** |
| 2107 | * Adds our contact-form shortcode |
| 2108 | * The "child" contact-field shortcode is enabled as needed by the contact-form shortcode handler |
| 2109 | */ |
| 2110 | public function add_shortcode() { |
| 2111 | add_shortcode( 'contact-form', array( '\Automattic\Jetpack\Forms\ContactForm\Contact_Form', 'parse' ) ); |
| 2112 | add_shortcode( 'contact-field', array( '\Automattic\Jetpack\Forms\ContactForm\Contact_Form', 'parse_contact_field' ) ); |
| 2113 | |
| 2114 | // We need 'contact-field-option' to be registered, so it's included to the get_shortcode_regex() method |
| 2115 | // But we don't need a callback because we're handling contact-field-option manually |
| 2116 | add_shortcode( 'contact-field-option', '__return_null' ); |
| 2117 | } |
| 2118 | |
| 2119 | /** |
| 2120 | * Tokenize the label. |
| 2121 | * |
| 2122 | * @param string $label - the label. |
| 2123 | * |
| 2124 | * @return string |
| 2125 | */ |
| 2126 | public static function tokenize_label( $label ) { |
| 2127 | return '{' . trim( wp_strip_all_tags( preg_replace( '#^\d+_#', '', $label ) ) ) . '}'; |
| 2128 | } |
| 2129 | |
| 2130 | /** |
| 2131 | * Sanitizes the value of a field. |
| 2132 | * |
| 2133 | * @param string|array|null $value The value to sanitize. |
| 2134 | * @return string The sanitized value. |
| 2135 | */ |
| 2136 | public static function sanitize_value( $value ) { |
| 2137 | if ( null === $value ) { |
| 2138 | return ''; |
| 2139 | } |
| 2140 | |
| 2141 | // If value is an array, convert it to a comma-separated string |
| 2142 | if ( is_array( $value ) ) { |
| 2143 | return implode( ', ', array_map( array( __CLASS__, 'sanitize_value' ), $value ) ); |
| 2144 | } |
| 2145 | |
| 2146 | return preg_replace( '=((<CR>|<LF>|0x0A/%0A|0x0D/%0D|\\n|\\r)\S).*=i', '', $value ); |
| 2147 | } |
| 2148 | |
| 2149 | /** |
| 2150 | * Sanitizes and formats values for display, ensuring arrays are properly converted to strings. |
| 2151 | * |
| 2152 | * @param mixed $value The value to format. |
| 2153 | * @return string|array The formatted value ready for display or file array for upload fields. |
| 2154 | */ |
| 2155 | public static function format_value_for_display( $value ) { |
| 2156 | if ( is_array( $value ) ) { |
| 2157 | // Check if this is a file upload field |
| 2158 | if ( Contact_Form::is_file_upload_field( $value ) ) { |
| 2159 | // This is a file upload field, return as is to be handled by the proper renderer |
| 2160 | return $value; |
| 2161 | } |
| 2162 | |
| 2163 | // Process each array element recursively and join with commas |
| 2164 | $formatted_values = array(); |
| 2165 | foreach ( $value as $key => $item ) { |
| 2166 | $formatted_values[] = is_numeric( $key ) ? self::format_value_for_display( $item ) : "$key: " . self::format_value_for_display( $item ); |
| 2167 | } |
| 2168 | return implode( ', ', $formatted_values ); |
| 2169 | } |
| 2170 | |
| 2171 | // Simple value, just convert to string |
| 2172 | return (string) $value; |
| 2173 | } |
| 2174 | |
| 2175 | /** |
| 2176 | * Replaces tokens like {city} or {City} (case insensitive) with the value |
| 2177 | * of an input field of that name |
| 2178 | * |
| 2179 | * @param string $subject - the subject. |
| 2180 | * @param array $field_values Array with field label => field value associations. |
| 2181 | * |
| 2182 | * @return string The filtered $subject with the tokens replaced. |
| 2183 | */ |
| 2184 | public function replace_tokens_with_input( $subject, $field_values ) { |
| 2185 | // Wrap labels into tokens (inside {}) |
| 2186 | $wrapped_labels = array_map( array( '\Automattic\Jetpack\Forms\ContactForm\Contact_Form_Plugin', 'tokenize_label' ), array_keys( $field_values ) ); |
| 2187 | // Sanitize all values |
| 2188 | $sanitized_values = array_map( array( '\Automattic\Jetpack\Forms\ContactForm\Contact_Form_Plugin', 'sanitize_value' ), array_values( $field_values ) ); |
| 2189 | |
| 2190 | foreach ( $sanitized_values as $k => $sanitized_value ) { |
| 2191 | if ( is_array( $sanitized_value ) ) { |
| 2192 | $sanitized_values[ $k ] = implode( ', ', $sanitized_value ); |
| 2193 | } |
| 2194 | } |
| 2195 | |
| 2196 | // Search for all valid tokens (based on existing fields) and replace with the field's value |
| 2197 | $subject = str_ireplace( $wrapped_labels, $sanitized_values, $subject ); |
| 2198 | return $subject; |
| 2199 | } |
| 2200 | |
| 2201 | /** |
| 2202 | * Tracks the widget currently being processed. |
| 2203 | * Attached to `dynamic_sidebar` |
| 2204 | * |
| 2205 | * @see $current_widget_id - the current widget ID. |
| 2206 | * |
| 2207 | * @param array $widget The widget data. |
| 2208 | */ |
| 2209 | public function track_current_widget( $widget ) { |
| 2210 | $this->current_widget_id = $widget['id'] ?? ''; |
| 2211 | } |
| 2212 | |
| 2213 | /** |
| 2214 | * Tracks the sidebar currently being processed. |
| 2215 | * Attached to `dynamic_sidebar_before` |
| 2216 | * |
| 2217 | * @see $current_sidebar_id - the current sidebar ID. |
| 2218 | * |
| 2219 | * @param string $index The sidebar index. |
| 2220 | */ |
| 2221 | public function track_current_widget_before( $index ) { |
| 2222 | $this->current_sidebar_id = $index; |
| 2223 | } |
| 2224 | |
| 2225 | /** |
| 2226 | * Clear the current widget context. |
| 2227 | */ |
| 2228 | public function track_current_widget_after() { |
| 2229 | $this->current_sidebar_id = ''; |
| 2230 | $this->current_widget_id = ''; |
| 2231 | } |
| 2232 | |
| 2233 | /** |
| 2234 | * Gets the current widget context. |
| 2235 | * |
| 2236 | * @return string The current widget context or false if not set. |
| 2237 | */ |
| 2238 | public function get_current_widget_context() { |
| 2239 | // If we don't have a current widget ID or sidebar ID, we |
| 2240 | if ( empty( $this->current_widget_id ) || empty( $this->current_sidebar_id ) ) { |
| 2241 | return ''; |
| 2242 | } |
| 2243 | return $this->current_widget_id . '-' . $this->current_sidebar_id; |
| 2244 | } |
| 2245 | |
| 2246 | /** |
| 2247 | * Adds a "widget" attribute to every contact-form embedded in a text widget. |
| 2248 | * Used to tell the difference between post-embedded contact-forms and widget-embedded contact-forms |
| 2249 | * Attached to `widget_text` |
| 2250 | * |
| 2251 | * @param string $text The widget text. |
| 2252 | * |
| 2253 | * @return string The filtered widget text. |
| 2254 | */ |
| 2255 | public function widget_atts( $text ) { |
| 2256 | Contact_Form::style( true ); |
| 2257 | |
| 2258 | return preg_replace( '/\[contact-form([^a-zA-Z_-])/', '[contact-form widget="' . $this->current_widget_id . '"\\1', $text ); |
| 2259 | } |
| 2260 | |
| 2261 | /** |
| 2262 | * For sites where text widgets are not processed for shortcodes, we add this hack to process just our shortcode |
| 2263 | * Attached to `widget_text` |
| 2264 | * |
| 2265 | * @param string $text The widget text. |
| 2266 | * |
| 2267 | * @return string The contact-form filtered widget text |
| 2268 | * |
| 2269 | * @deprecated 8.3.4 Core processes shortcodes in text widgets since WordPress 4.9. |
| 2270 | */ |
| 2271 | public function widget_shortcode_hack( $text ) { |
| 2272 | _deprecated_function( __METHOD__, 'package-8.3.4' ); |
| 2273 | |
| 2274 | if ( ! preg_match( '/\[contact-form([^a-zA-Z_-])/', $text ) ) { |
| 2275 | return $text; |
| 2276 | } |
| 2277 | |
| 2278 | $old = $GLOBALS['shortcode_tags']; |
| 2279 | remove_all_shortcodes(); |
| 2280 | self::$using_contact_form_field = true; |
| 2281 | $this->add_shortcode(); |
| 2282 | |
| 2283 | $text = apply_shortcodes( $text ); |
| 2284 | |
| 2285 | self::$using_contact_form_field = false; |
| 2286 | $GLOBALS['shortcode_tags'] = $old; // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
| 2287 | |
| 2288 | return $text; |
| 2289 | } |
| 2290 | |
| 2291 | /** |
| 2292 | * Check if a submission matches the Comment Blocklist. |
| 2293 | * The Comment Blocklist is a means to moderate discussion, and contact |
| 2294 | * forms are 1:1 discussion forums, ripe for abuse by users who are being |
| 2295 | * removed from the public discussion. |
| 2296 | * Attached to `jetpack_contact_form_is_spam` |
| 2297 | * |
| 2298 | * @param bool $is_spam - if the submission is spam. |
| 2299 | * @param array $form - the form data. |
| 2300 | * @return bool TRUE => spam, FALSE => not spam |
| 2301 | */ |
| 2302 | public function is_spam_blocklist( $is_spam, $form = array() ) { |
| 2303 | if ( $is_spam ) { |
| 2304 | return $is_spam; |
| 2305 | } |
| 2306 | |
| 2307 | return $this->is_in_disallowed_list( false, $form ); |
| 2308 | } |
| 2309 | |
| 2310 | /** |
| 2311 | * Check if a submission matches the comment disallowed list. |
| 2312 | * Attached to `jetpack_contact_form_in_comment_disallowed_list`. |
| 2313 | * |
| 2314 | * @param boolean $in_disallowed_list Whether the feedback is in the disallowed list. |
| 2315 | * @param array $form The form array. |
| 2316 | * @return bool Returns true if the form submission matches the disallowed list and false if it doesn't. |
| 2317 | */ |
| 2318 | public function is_in_disallowed_list( $in_disallowed_list, $form = array() ) { |
| 2319 | if ( $in_disallowed_list ) { |
| 2320 | return $in_disallowed_list; |
| 2321 | } |
| 2322 | |
| 2323 | if ( |
| 2324 | wp_check_comment_disallowed_list( |
| 2325 | $form['comment_author'], |
| 2326 | $form['comment_author_email'], |
| 2327 | $form['comment_author_url'], |
| 2328 | $form['comment_content'], |
| 2329 | $form['user_ip'], |
| 2330 | $form['user_agent'] |
| 2331 | ) |
| 2332 | ) { |
| 2333 | return true; |
| 2334 | } |
| 2335 | |
| 2336 | return false; |
| 2337 | } |
| 2338 | |
| 2339 | /** |
| 2340 | * Populate an array with all values necessary to submit a NEW contact-form feedback to Akismet. |
| 2341 | * Note that this includes the current user_ip etc, so this should only be called when accepting a new item via $_POST |
| 2342 | * |
| 2343 | * @param array $form - contact form feedback array. |
| 2344 | * |
| 2345 | * @return array feedback array with additional data ready for submission to Akismet. |
| 2346 | */ |
| 2347 | public function prepare_for_akismet( $form ) { |
| 2348 | $form['comment_type'] = 'contact_form'; |
| 2349 | $form['user_ip'] = isset( $_SERVER['REMOTE_ADDR'] ) ? sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) : ''; |
| 2350 | $form['user_agent'] = isset( $_SERVER['HTTP_USER_AGENT'] ) ? filter_var( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) ) : ''; |
| 2351 | $form['referrer'] = isset( $_SERVER['HTTP_REFERER'] ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : ''; |
| 2352 | $form['blog'] = get_option( 'home' ); |
| 2353 | $form['blog_lang'] = get_bloginfo( 'language' ); |
| 2354 | $form['comment_date_gmt'] = gmdate( DATE_ATOM, time() ); // ISO 8601. See https://www.php.net/manual/en/class.datetimeinterface.php#datetimeinterface.constants.types |
| 2355 | |
| 2356 | foreach ( $_SERVER as $key => $value ) { |
| 2357 | if ( ! is_string( $value ) ) { |
| 2358 | continue; |
| 2359 | } |
| 2360 | if ( in_array( $key, array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'HTTP_USER_AGENT', 'HTTP_REFERER' ), true ) ) { |
| 2361 | // We don't care about cookies, and the UA and Referrer were caught above. |
| 2362 | continue; |
| 2363 | } elseif ( in_array( $key, array( 'REMOTE_ADDR', 'REQUEST_URI', 'DOCUMENT_URI' ), true ) ) { |
| 2364 | // All three of these are relevant indicators and should be passed along. |
| 2365 | $form[ $key ] = $value; |
| 2366 | } elseif ( str_starts_with( $key, 'HTTP_' ) ) { |
| 2367 | // Any other HTTP header indicators. |
| 2368 | $form[ $key ] = $value; |
| 2369 | } |
| 2370 | } |
| 2371 | |
| 2372 | /** |
| 2373 | * Filter the values that are sent to Akismet for the spam check. |
| 2374 | * |
| 2375 | * @module contact-form |
| 2376 | * |
| 2377 | * @since 10.2.0 |
| 2378 | * |
| 2379 | * @param array $form The form values being sent to Akismet. |
| 2380 | */ |
| 2381 | return apply_filters( 'jetpack_contact_form_akismet_values', $form ); |
| 2382 | } |
| 2383 | |
| 2384 | /** |
| 2385 | * Submit contact-form data to Akismet to check for spam. |
| 2386 | * If you're accepting a new item via $_POST, run it Contact_Form_Plugin::prepare_for_akismet() first |
| 2387 | * Attached to `jetpack_contact_form_is_spam` |
| 2388 | * |
| 2389 | * @param bool $is_spam - if the submission is spam. |
| 2390 | * @param array $form - the form data. |
| 2391 | * @return bool|WP_Error TRUE => spam, FALSE => not spam, WP_Error => stop processing entirely |
| 2392 | */ |
| 2393 | public function is_spam_akismet( $is_spam, $form = array() ) { |
| 2394 | global $akismet_api_host, $akismet_api_port; |
| 2395 | |
| 2396 | // The signature of this function changed from accepting just $form. |
| 2397 | // If something only sends an array, assume it's still using the old |
| 2398 | // signature and work around it. |
| 2399 | if ( empty( $form ) && is_array( $is_spam ) ) { |
| 2400 | $form = $is_spam; |
| 2401 | $is_spam = false; |
| 2402 | } |
| 2403 | |
| 2404 | // If a previous filter has alrady marked this as spam, trust that and move on. |
| 2405 | if ( $is_spam ) { |
| 2406 | return $is_spam; |
| 2407 | } |
| 2408 | |
| 2409 | if ( ! function_exists( 'akismet_http_post' ) && ! defined( 'AKISMET_VERSION' ) ) { |
| 2410 | return false; |
| 2411 | } |
| 2412 | |
| 2413 | $query_string = http_build_query( $form ); |
| 2414 | |
| 2415 | if ( method_exists( 'Akismet', 'http_post' ) ) { |
| 2416 | $response = \Akismet::http_post( $query_string, 'comment-check' ); |
| 2417 | } else { |
| 2418 | $response = akismet_http_post( $query_string, $akismet_api_host, '/1.1/comment-check', $akismet_api_port ); |
| 2419 | } |
| 2420 | |
| 2421 | $result = false; |
| 2422 | |
| 2423 | if ( isset( $response[0]['x-akismet-pro-tip'] ) && 'discard' === trim( $response[0]['x-akismet-pro-tip'] ) && get_option( 'akismet_strictness' ) === '1' ) { |
| 2424 | $result = new WP_Error( 'feedback-discarded', __( 'Feedback discarded.', 'jetpack-forms' ) ); |
| 2425 | } elseif ( isset( $response[1] ) && 'true' === trim( $response[1] ) ) { // 'true' is spam |
| 2426 | $result = true; |
| 2427 | } |
| 2428 | |
| 2429 | /** |
| 2430 | * Filter the results returned by Akismet for each submitted contact form. |
| 2431 | * |
| 2432 | * @module contact-form |
| 2433 | * |
| 2434 | * @since 1.3.1 |
| 2435 | * |
| 2436 | * @param WP_Error|bool $result Is the submitted feedback spam. |
| 2437 | * @param array|bool $form Submitted feedback. |
| 2438 | */ |
| 2439 | return apply_filters( 'contact_form_is_spam_akismet', $result, $form ); |
| 2440 | } |
| 2441 | |
| 2442 | /** |
| 2443 | * Submit a feedback as either spam or ham |
| 2444 | * |
| 2445 | * @param string $as - Either 'spam' or 'ham'. |
| 2446 | * @param array $form - the contact-form data. |
| 2447 | * |
| 2448 | * @return bool|string |
| 2449 | */ |
| 2450 | public function akismet_submit( $as, $form ) { |
| 2451 | global $akismet_api_host, $akismet_api_port; |
| 2452 | |
| 2453 | if ( ! in_array( $as, array( 'ham', 'spam' ), true ) ) { |
| 2454 | return false; |
| 2455 | } |
| 2456 | |
| 2457 | $query_string = ''; |
| 2458 | if ( is_array( $form ) ) { |
| 2459 | $query_string = http_build_query( $form ); |
| 2460 | } |
| 2461 | if ( method_exists( 'Akismet', 'http_post' ) ) { |
| 2462 | $response = \Akismet::http_post( $query_string, "submit-{$as}" ); |
| 2463 | } else { |
| 2464 | $response = akismet_http_post( $query_string, $akismet_api_host, "/1.1/submit-{$as}", $akismet_api_port ); |
| 2465 | } |
| 2466 | |
| 2467 | return trim( $response[1] ); |
| 2468 | } |
| 2469 | |
| 2470 | /** |
| 2471 | * Prints a dropdown of posts with forms. |
| 2472 | * |
| 2473 | * @param int $selected_id Currently selected post ID. |
| 2474 | * @return void |
| 2475 | */ |
| 2476 | public static function form_posts_dropdown( $selected_id ) { |
| 2477 | ?> |
| 2478 | <select name="jetpack_form_parent_id"> |
| 2479 | <option value="all"><?php esc_html_e( 'All sources', 'jetpack-forms' ); ?></option> |
| 2480 | <?php echo self::get_feedbacks_as_options( $selected_id ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- HTML is escaped in the function. ?> |
| 2481 | </select> |
| 2482 | <?php |
| 2483 | } |
| 2484 | |
| 2485 | /** |
| 2486 | * Fetch post content for a post and extract just the comment. |
| 2487 | * |
| 2488 | * @param int $post_id The post id to fetch the content for. |
| 2489 | * |
| 2490 | * @return string Trimmed post comment. |
| 2491 | * |
| 2492 | * @codeCoverageIgnore |
| 2493 | */ |
| 2494 | public function get_post_content_for_csv_export( $post_id ) { |
| 2495 | $post_content = get_post_field( 'post_content', $post_id ); |
| 2496 | $content = explode( '<!--more-->', $post_content ); |
| 2497 | |
| 2498 | return trim( $content[0] ); |
| 2499 | } |
| 2500 | |
| 2501 | /** |
| 2502 | * Get `_feedback_extra_fields` field from post meta data. |
| 2503 | * |
| 2504 | * @param int $post_id Id of the post to fetch meta data for. |
| 2505 | * @param bool $has_json_data Whether the post has JSON data or not, defaults to false for backwards compatibility. |
| 2506 | * |
| 2507 | * @return mixed |
| 2508 | */ |
| 2509 | public function get_post_meta_for_csv_export( $post_id, $has_json_data = false ) { |
| 2510 | $content_fields = self::parse_fields_from_content( $post_id ); |
| 2511 | $all_fields = $content_fields['_feedback_all_fields'] ?? array(); |
| 2512 | $md = $has_json_data |
| 2513 | ? array_diff_key( $all_fields, array_flip( array_keys( self::NON_PRINTABLE_FIELDS ) ) ) |
| 2514 | : (array) get_post_meta( $post_id, '_feedback_extra_fields', true ); |
| 2515 | |
| 2516 | $md['-3_response_date'] = get_the_date( 'Y-m-d H:i:s', $post_id ); |
| 2517 | $md['93_ip_address'] = $content_fields['_feedback_ip'] ?? 0; |
| 2518 | |
| 2519 | // add the email_marketing_consent to the post meta. |
| 2520 | $md['90_consent'] = 0; |
| 2521 | if ( ! empty( $all_fields ) ) { |
| 2522 | // check if the email_marketing_consent field exists. |
| 2523 | if ( isset( $all_fields['email_marketing_consent'] ) ) { |
| 2524 | $md['90_consent'] = $all_fields['email_marketing_consent']; |
| 2525 | } |
| 2526 | |
| 2527 | // check if the feedback entry has a title. |
| 2528 | if ( isset( $all_fields['entry_title'] ) ) { |
| 2529 | $md['-9_title'] = $all_fields['entry_title']; |
| 2530 | } |
| 2531 | |
| 2532 | // check if the feedback entry has a permalink we can use. |
| 2533 | if ( ! empty( $all_fields['entry_permalink'] ) ) { |
| 2534 | $parsed = wp_parse_url( $all_fields['entry_permalink'] ); |
| 2535 | $md['-6_source'] = ''; |
| 2536 | if ( $parsed && ! empty( $parsed['path'] ) && strpos( $parsed['path'], '/' ) === 0 ) { |
| 2537 | $md['-6_source'] .= $parsed['path']; |
| 2538 | } |
| 2539 | if ( $parsed && ! empty( $parsed['query'] ) ) { |
| 2540 | $md['-6_source'] .= '?' . $parsed['query']; |
| 2541 | } |
| 2542 | } |
| 2543 | } |
| 2544 | |
| 2545 | // flatten and decode all values. |
| 2546 | $result = array(); |
| 2547 | foreach ( $md as $key => $value ) { |
| 2548 | if ( is_array( $value ) ) { |
| 2549 | if ( Contact_Form::is_file_upload_field( $value ) ) { |
| 2550 | $file_names = array(); |
| 2551 | foreach ( $value['files'] as $file ) { |
| 2552 | $file_names[] = $file['name']; |
| 2553 | } |
| 2554 | $value = implode( ', ', $file_names ); |
| 2555 | } else { |
| 2556 | $value = implode( ', ', $value ); |
| 2557 | } |
| 2558 | } |
| 2559 | $result[ $key ] = html_entity_decode( $value, ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401 ); |
| 2560 | } |
| 2561 | |
| 2562 | return $result; |
| 2563 | } |
| 2564 | |
| 2565 | /** |
| 2566 | * Get parsed feedback post fields. |
| 2567 | * |
| 2568 | * @param int $post_id Id of the post to fetch parsed contents for. |
| 2569 | * |
| 2570 | * @return array |
| 2571 | * |
| 2572 | * @codeCoverageIgnore - No need to be covered. |
| 2573 | */ |
| 2574 | public function get_parsed_field_contents_of_post( $post_id ) { |
| 2575 | return self::parse_fields_from_content( $post_id ); |
| 2576 | } |
| 2577 | |
| 2578 | /** |
| 2579 | * Properly maps fields that are missing from the post meta data |
| 2580 | * to names, that are similar to those of the post meta. |
| 2581 | * |
| 2582 | * @param array $parsed_post_content Parsed post content. |
| 2583 | * @param bool $use_main_comment Whether to use the main comment from the post_content or not. |
| 2584 | * Defaults to true for backwards compatibility. New JSON format |
| 2585 | * does not have a main comment and instead has all fields in the parsed content. |
| 2586 | * |
| 2587 | * @see parse_fields_from_content for how the input data is generated. |
| 2588 | * |
| 2589 | * @return array Mapped fields. |
| 2590 | */ |
| 2591 | public function map_parsed_field_contents_of_post_to_field_names( $parsed_post_content, $use_main_comment = true ) { |
| 2592 | |
| 2593 | $mapped_fields = array(); |
| 2594 | |
| 2595 | $field_mapping = array( |
| 2596 | // TODO: Commented out since we'll be re-introducing this after some other changes |
| 2597 | // '_feedback_subject' => __( 'Contact Form', 'jetpack-forms' ), |
| 2598 | '_feedback_author' => '1_Name', |
| 2599 | '_feedback_author_email' => '2_Email', |
| 2600 | '_feedback_author_url' => '3_Website', |
| 2601 | '_feedback_ip' => '93_ip_address', |
| 2602 | ); |
| 2603 | |
| 2604 | if ( $use_main_comment ) { |
| 2605 | $field_mapping['_feedback_main_comment'] = '4_Comment'; |
| 2606 | } |
| 2607 | |
| 2608 | foreach ( $field_mapping as $parsed_field_name => $field_name ) { |
| 2609 | if ( |
| 2610 | isset( $parsed_post_content[ $parsed_field_name ] ) |
| 2611 | && ! empty( $parsed_post_content[ $parsed_field_name ] ) |
| 2612 | ) { |
| 2613 | $mapped_fields[ $field_name ] = $parsed_post_content[ $parsed_field_name ]; |
| 2614 | } |
| 2615 | } |
| 2616 | |
| 2617 | return $mapped_fields; |
| 2618 | } |
| 2619 | |
| 2620 | /** |
| 2621 | * Registers the personal data exporter. |
| 2622 | * |
| 2623 | * @since 6.1.1 |
| 2624 | * |
| 2625 | * @param array $exporters An array of personal data exporters. |
| 2626 | * |
| 2627 | * @return array $exporters An array of personal data exporters. |
| 2628 | */ |
| 2629 | public function register_personal_data_exporter( $exporters ) { |
| 2630 | $exporters['jetpack-feedback'] = array( |
| 2631 | 'exporter_friendly_name' => __( 'Feedback', 'jetpack-forms' ), |
| 2632 | 'callback' => array( $this, 'personal_data_exporter' ), |
| 2633 | ); |
| 2634 | |
| 2635 | return $exporters; |
| 2636 | } |
| 2637 | |
| 2638 | /** |
| 2639 | * Registers the personal data eraser. |
| 2640 | * |
| 2641 | * @since 6.1.1 |
| 2642 | * |
| 2643 | * @param array $erasers An array of personal data erasers. |
| 2644 | * |
| 2645 | * @return array $erasers An array of personal data erasers. |
| 2646 | */ |
| 2647 | public function register_personal_data_eraser( $erasers ) { |
| 2648 | $erasers['jetpack-feedback'] = array( |
| 2649 | 'eraser_friendly_name' => __( 'Feedback', 'jetpack-forms' ), |
| 2650 | 'callback' => array( $this, 'personal_data_eraser' ), |
| 2651 | ); |
| 2652 | |
| 2653 | return $erasers; |
| 2654 | } |
| 2655 | |
| 2656 | /** |
| 2657 | * Exports personal data. |
| 2658 | * |
| 2659 | * @since 6.1.1 |
| 2660 | * |
| 2661 | * @param string $email Email address. |
| 2662 | * @param int $page Page to export. |
| 2663 | * |
| 2664 | * @return array $return Associative array with keys expected by core. |
| 2665 | */ |
| 2666 | public function personal_data_exporter( $email, $page = 1 ) { |
| 2667 | return $this->internal_personal_data_exporter( $email, $page ); |
| 2668 | } |
| 2669 | |
| 2670 | /** |
| 2671 | * Internal method for exporting personal data. |
| 2672 | * |
| 2673 | * Allows us to have a different signature than core expects |
| 2674 | * while protecting against future core API changes. |
| 2675 | * |
| 2676 | * @internal |
| 2677 | * @since 6.5 |
| 2678 | * |
| 2679 | * @param string $email Email address. |
| 2680 | * @param int $page Page to export. |
| 2681 | * @param int $per_page Number of feedbacks to process per page. Internal use only (testing). |
| 2682 | * |
| 2683 | * @return array Associative array with keys expected by core. |
| 2684 | */ |
| 2685 | public function internal_personal_data_exporter( $email, $page = 1, $per_page = 250 ) { |
| 2686 | $post_ids = $this->personal_data_post_ids_by_email( $email, $per_page, $page ); |
| 2687 | |
| 2688 | return array( |
| 2689 | 'data' => $this->internal_personal_data_formater( $post_ids ), |
| 2690 | 'done' => count( $post_ids ) < $per_page, |
| 2691 | ); |
| 2692 | } |
| 2693 | |
| 2694 | /** |
| 2695 | * Formats personal data for export. |
| 2696 | * |
| 2697 | * @param array $post_ids Array of post IDs to format. |
| 2698 | * |
| 2699 | * @return array $export_data Formatted personal data for export. |
| 2700 | */ |
| 2701 | public function internal_personal_data_formater( $post_ids ) { |
| 2702 | $export_data = array(); |
| 2703 | foreach ( $post_ids as $post_id ) { |
| 2704 | $post_export_data = array(); |
| 2705 | $feedback = Feedback::get( $post_id ); |
| 2706 | if ( ! $feedback ) { |
| 2707 | continue; |
| 2708 | } |
| 2709 | $fields = $feedback->get_compiled_fields( 'personal_export', 'all' ); |
| 2710 | $post_export_data[] = array( |
| 2711 | 'name' => __( 'Date', 'jetpack-forms' ), |
| 2712 | 'value' => $feedback->get_time(), |
| 2713 | ); |
| 2714 | |
| 2715 | $post_export_data[] = array( |
| 2716 | 'name' => __( 'Source Title', 'jetpack-forms' ), |
| 2717 | 'value' => $feedback->get_entry_title(), |
| 2718 | ); |
| 2719 | |
| 2720 | $post_export_data[] = array( |
| 2721 | 'name' => __( 'Source URL:', 'jetpack-forms' ), |
| 2722 | 'value' => $feedback->get_entry_permalink(), |
| 2723 | ); |
| 2724 | |
| 2725 | foreach ( $fields as $field ) { |
| 2726 | $post_export_data[] = array( |
| 2727 | 'name' => $field['label'], |
| 2728 | 'value' => $field['value'], |
| 2729 | ); |
| 2730 | } |
| 2731 | |
| 2732 | $post_export_data[] = array( |
| 2733 | 'name' => __( 'Consent', 'jetpack-forms' ), |
| 2734 | 'value' => $feedback->has_consent() ? __( 'Yes', 'jetpack-forms' ) : __( 'No', 'jetpack-forms' ), |
| 2735 | ); |
| 2736 | |
| 2737 | $post_export_data[] = array( |
| 2738 | 'name' => __( 'IP Address', 'jetpack-forms' ), |
| 2739 | 'value' => $feedback->get_ip_address() ?? '', |
| 2740 | ); |
| 2741 | |
| 2742 | $post_export_data[] = array( |
| 2743 | 'name' => __( 'Country code', 'jetpack-forms' ), |
| 2744 | 'value' => $feedback->get_country_code() ?? '', |
| 2745 | ); |
| 2746 | |
| 2747 | $export_data[] = array( |
| 2748 | 'group_id' => 'feedback', |
| 2749 | 'group_label' => __( 'Feedback', 'jetpack-forms' ), |
| 2750 | 'item_id' => 'feedback-' . $post_id, |
| 2751 | 'data' => $post_export_data, |
| 2752 | ); |
| 2753 | } |
| 2754 | |
| 2755 | return $export_data; |
| 2756 | } |
| 2757 | |
| 2758 | /** |
| 2759 | * Erases personal data. |
| 2760 | * |
| 2761 | * @since 6.1.1 |
| 2762 | * |
| 2763 | * @param string $email Email address. |
| 2764 | * @param int $page Page to erase. |
| 2765 | * |
| 2766 | * @return array Associative array with keys expected by core. |
| 2767 | */ |
| 2768 | public function personal_data_eraser( $email, $page = 1 ) { |
| 2769 | return $this->_internal_personal_data_eraser( $email, $page ); |
| 2770 | } |
| 2771 | |
| 2772 | /** |
| 2773 | * Internal method for erasing personal data. |
| 2774 | * |
| 2775 | * Allows us to have a different signature than core expects |
| 2776 | * while protecting against future core API changes. |
| 2777 | * |
| 2778 | * @internal |
| 2779 | * @since 6.5 |
| 2780 | * |
| 2781 | * @param string $email Email address. |
| 2782 | * @param int $page Page to erase. |
| 2783 | * @param int $per_page Number of feedbacks to process per page. Internal use only (testing). |
| 2784 | * |
| 2785 | * @return array Associative array with keys expected by core. |
| 2786 | */ |
| 2787 | public function _internal_personal_data_eraser( $email, $page = 1, $per_page = 250 ) { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore -- this is called in other files. |
| 2788 | $removed = false; |
| 2789 | $retained = false; |
| 2790 | $messages = array(); |
| 2791 | $option_name = sprintf( '_jetpack_pde_feedback_%s', md5( $email ) ); |
| 2792 | $last_post_id = 1 === $page ? 0 : get_option( $option_name, 0 ); |
| 2793 | $post_ids = $this->personal_data_post_ids_by_email( $email, $per_page, $page, $last_post_id ); |
| 2794 | |
| 2795 | foreach ( $post_ids as $post_id ) { |
| 2796 | $last_post_id = $post_id; |
| 2797 | |
| 2798 | /** |
| 2799 | * Filters whether to erase a particular Feedback post. |
| 2800 | * |
| 2801 | * @since 6.3.0 |
| 2802 | * |
| 2803 | * @param bool|string $prevention_message Whether to apply erase the Feedback post (bool). |
| 2804 | * Custom prevention message (string). Default true. |
| 2805 | * @param int $post_id Feedback post ID. |
| 2806 | */ |
| 2807 | $prevention_message = apply_filters( 'grunion_contact_form_delete_feedback_post', true, $post_id ); |
| 2808 | |
| 2809 | if ( true !== $prevention_message ) { |
| 2810 | if ( $prevention_message && is_string( $prevention_message ) ) { |
| 2811 | $messages[] = esc_html( $prevention_message ); |
| 2812 | } else { |
| 2813 | $messages[] = sprintf( |
| 2814 | // translators: %d: Post ID. |
| 2815 | __( 'Feedback ID %d could not be removed at this time.', 'jetpack-forms' ), |
| 2816 | $post_id |
| 2817 | ); |
| 2818 | } |
| 2819 | |
| 2820 | $retained = true; |
| 2821 | |
| 2822 | continue; |
| 2823 | } |
| 2824 | |
| 2825 | if ( wp_delete_post( $post_id, true ) ) { |
| 2826 | $removed = true; |
| 2827 | } else { |
| 2828 | $retained = true; |
| 2829 | $messages[] = sprintf( |
| 2830 | // translators: %d: Post ID. |
| 2831 | __( 'Feedback ID %d could not be removed at this time.', 'jetpack-forms' ), |
| 2832 | $post_id |
| 2833 | ); |
| 2834 | } |
| 2835 | } |
| 2836 | |
| 2837 | $done = count( $post_ids ) < $per_page; |
| 2838 | |
| 2839 | if ( $done ) { |
| 2840 | delete_option( $option_name ); |
| 2841 | } else { |
| 2842 | update_option( $option_name, (int) $last_post_id ); |
| 2843 | } |
| 2844 | |
| 2845 | return array( |
| 2846 | 'items_removed' => $removed, |
| 2847 | 'items_retained' => $retained, |
| 2848 | 'messages' => $messages, |
| 2849 | 'done' => $done, |
| 2850 | ); |
| 2851 | } |
| 2852 | |
| 2853 | /** |
| 2854 | * Queries personal data by email address. |
| 2855 | * |
| 2856 | * @since 6.1.1 |
| 2857 | * |
| 2858 | * @param string $email Email address. |
| 2859 | * @param int $per_page Post IDs per page. Default is `250`. |
| 2860 | * @param int $page Page to query. Default is `1`. |
| 2861 | * @param int $last_post_id Page to query. Default is `0`. If non-zero, used instead of $page. |
| 2862 | * |
| 2863 | * @return array An array of post IDs. |
| 2864 | */ |
| 2865 | public function personal_data_post_ids_by_email( $email, $per_page = 250, $page = 1, $last_post_id = 0 ) { |
| 2866 | add_filter( 'posts_search', array( $this, 'personal_data_search_filter' ) ); |
| 2867 | |
| 2868 | $this->pde_last_post_id_erased = $last_post_id; |
| 2869 | $this->set_pde_email_address( $email ); |
| 2870 | |
| 2871 | $post_ids = get_posts( |
| 2872 | array( |
| 2873 | 'post_type' => 'feedback', |
| 2874 | 'post_status' => 'publish', |
| 2875 | // This search parameter gets overwritten in ->personal_data_search_filter() |
| 2876 | 's' => '..PDE..AUTHOR EMAIL:..PDE..', |
| 2877 | 'sentence' => true, |
| 2878 | 'order' => 'ASC', |
| 2879 | 'orderby' => 'ID', |
| 2880 | 'fields' => 'ids', |
| 2881 | 'posts_per_page' => $per_page, |
| 2882 | 'paged' => $last_post_id ? 1 : $page, |
| 2883 | 'suppress_filters' => false, |
| 2884 | ) |
| 2885 | ); |
| 2886 | |
| 2887 | $this->pde_last_post_id_erased = 0; |
| 2888 | $this->pde_email_address = ''; |
| 2889 | |
| 2890 | remove_filter( 'posts_search', array( $this, 'personal_data_search_filter' ) ); |
| 2891 | |
| 2892 | return $post_ids; |
| 2893 | } |
| 2894 | |
| 2895 | /** |
| 2896 | * Sets the email address to filter searches by. |
| 2897 | * Helper for tests. |
| 2898 | * |
| 2899 | * @since 6.1.1 |
| 2900 | * |
| 2901 | * @param string $email Email address. |
| 2902 | */ |
| 2903 | public function set_pde_email_address( $email ) { |
| 2904 | $this->pde_email_address = $email; |
| 2905 | } |
| 2906 | |
| 2907 | /** |
| 2908 | * Filters searches by email address. |
| 2909 | * |
| 2910 | * @since 6.1.1 |
| 2911 | * |
| 2912 | * @param string $search SQL where clause. |
| 2913 | * |
| 2914 | * @return string Filtered SQL where clause. |
| 2915 | */ |
| 2916 | public function personal_data_search_filter( $search ) { |
| 2917 | global $wpdb; |
| 2918 | |
| 2919 | /* |
| 2920 | * Searches for email addresses in feedback post_content across all storage formats: |
| 2921 | * - Legacy format: AUTHOR EMAIL on its own line |
| 2922 | * - V2/V3 format: JSON with email in field values |
| 2923 | */ |
| 2924 | if ( $this->pde_email_address && str_contains( $search, '..PDE..AUTHOR EMAIL:..PDE..' ) ) { |
| 2925 | // Build search patterns for all formats |
| 2926 | $patterns = array( |
| 2927 | // Pattern 1 & 2: Legacy format - AUTHOR EMAIL on its own line |
| 2928 | // `chr( 10 )` = `\n`, `chr( 13 )` = `\r` |
| 2929 | '%' . $wpdb->esc_like( chr( 10 ) . 'AUTHOR EMAIL: ' . $this->pde_email_address . chr( 10 ) ) . '%', |
| 2930 | '%' . $wpdb->esc_like( chr( 13 ) . 'AUTHOR EMAIL: ' . $this->pde_email_address . chr( 13 ) ) . '%', |
| 2931 | |
| 2932 | // Pattern 3 & 4: V2/V3 format - JSON field value with escaped quotes |
| 2933 | // Handles both storage variants: |
| 2934 | // - Pattern 3: double-escaped quotes (e.g. stored as \"value\":\" in JSON-encoded content). |
| 2935 | // - Pattern 4: single-escaped quotes (e.g. stored as "value":" after one level of unescaping). |
| 2936 | '%\\"value\\":\\"' . $wpdb->esc_like( $this->pde_email_address ) . '%', |
| 2937 | '%\"value\":\"' . $wpdb->esc_like( $this->pde_email_address ) . '%', |
| 2938 | ); |
| 2939 | |
| 2940 | // V2 has a bug where emojis become malformed: 🎉 becomes ud83cudf89 instead of \ud83c\udf89. |
| 2941 | // Here we deliberately reproduce that corruption so we can still match feedback saved by V2: |
| 2942 | // - wp_json_encode( '🎉' ) produces the JSON string "\"\ud83c\udf89\"" (note the backslashes). |
| 2943 | // - trim( ..., '"' ) removes the surrounding JSON quotes, giving "\ud83c\udf89". |
| 2944 | // - stripslashes() then removes the backslashes from the escape sequence, yielding "ud83cudf89", |
| 2945 | // which is exactly how V2 stored the corrupted value in post_content. |
| 2946 | // If the email contains unicode, also search for the V2 corrupted version generated this way. |
| 2947 | $v2_corrupted_email = stripslashes( trim( wp_json_encode( $this->pde_email_address, JSON_UNESCAPED_SLASHES ), '"' ) ); |
| 2948 | if ( $v2_corrupted_email !== $this->pde_email_address ) { |
| 2949 | // Email contains unicode - add pattern for V2's corrupted format. |
| 2950 | $patterns[] = '%\"value\":\"' . $wpdb->esc_like( $v2_corrupted_email ) . '%'; |
| 2951 | } |
| 2952 | |
| 2953 | // Build SQL with all patterns |
| 2954 | $placeholders = implode( ' OR ', array_fill( 0, count( $patterns ), "{$wpdb->posts}.post_content LIKE %s" ) ); |
| 2955 | |
| 2956 | // Validate that the number of placeholders matches the number of pattern values |
| 2957 | $placeholder_count = substr_count( $placeholders, '%s' ); |
| 2958 | if ( $placeholder_count !== count( $patterns ) ) { |
| 2959 | return $search; |
| 2960 | } |
| 2961 | |
| 2962 | $search = (string) $wpdb->prepare( |
| 2963 | ' AND ( ' . $placeholders . ' )', // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared,WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare |
| 2964 | ...$patterns |
| 2965 | ); |
| 2966 | |
| 2967 | if ( $this->pde_last_post_id_erased ) { |
| 2968 | $search .= $wpdb->prepare( " AND {$wpdb->posts}.ID > %d", $this->pde_last_post_id_erased ); |
| 2969 | } |
| 2970 | } |
| 2971 | |
| 2972 | return $search; |
| 2973 | } |
| 2974 | |
| 2975 | /** |
| 2976 | * Returns an array of feedback data for export. |
| 2977 | * |
| 2978 | * @param array $feedback_ids Array of feedback IDs to fetch the data for. |
| 2979 | * @param bool $include_test_responses Whether to include feedback that was submitted |
| 2980 | * from form preview. Defaults to false, meaning |
| 2981 | * preview/test responses are excluded from the export. |
| 2982 | * |
| 2983 | * @return array |
| 2984 | */ |
| 2985 | public function get_export_feedback_data( $feedback_ids, $include_test_responses = false ) { |
| 2986 | $results = array(); |
| 2987 | $header = null; |
| 2988 | foreach ( $this->get_export_rows( $feedback_ids, $include_test_responses ) as $row ) { |
| 2989 | if ( null === $header ) { |
| 2990 | $header = $row; |
| 2991 | continue; |
| 2992 | } |
| 2993 | foreach ( $row as $index => $value ) { |
| 2994 | $results[ $header[ $index ] ][] = $value; |
| 2995 | } |
| 2996 | } |
| 2997 | return $results; |
| 2998 | } |
| 2999 | |
| 3000 | /** |
| 3001 | * Yields the export header row, then one row per response. |
| 3002 | * |
| 3003 | * @since $$next-version$$ |
| 3004 | * |
| 3005 | * @param int[] $feedback_ids Feedback IDs to export. |
| 3006 | * @param bool $include_test_responses Whether to include responses submitted from form preview. |
| 3007 | * |
| 3008 | * @return \Generator<array> Yields nothing when no response qualifies. |
| 3009 | */ |
| 3010 | public function get_export_rows( $feedback_ids, $include_test_responses = false ) { |
| 3011 | yield from $this->get_prepared_export_rows( $this->prepare_export( $feedback_ids, $include_test_responses ) ); |
| 3012 | } |
| 3013 | |
| 3014 | /** |
| 3015 | * Runs the export's first pass: which responses qualify, and every field column the header needs. |
| 3016 | * |
| 3017 | * @param int[] $feedback_ids Feedback IDs to export. |
| 3018 | * @param bool $include_test_responses Whether to include responses submitted from form preview. |
| 3019 | * |
| 3020 | * @return array{ids: int[], field_names: string[]} |
| 3021 | */ |
| 3022 | private function prepare_export( $feedback_ids, $include_test_responses ) { |
| 3023 | $field_names = array(); |
| 3024 | $export_ids = array(); |
| 3025 | foreach ( $this->get_export_feedback_batches( $feedback_ids, $include_test_responses ) as $feedback_id => $feedback ) { |
| 3026 | $export_ids[] = $feedback_id; |
| 3027 | // The label-value shape already de-duplicates labels, e.g. "Name (2)". |
| 3028 | foreach ( array_keys( $feedback->get_compiled_fields( 'csv', 'label-value' ) ) as $field_name ) { |
| 3029 | $field_names[ trim( $field_name ) ] = true; |
| 3030 | } |
| 3031 | } |
| 3032 | |
| 3033 | return array( |
| 3034 | 'ids' => $export_ids, |
| 3035 | 'field_names' => array_map( 'strval', array_keys( $field_names ) ), |
| 3036 | ); |
| 3037 | } |
| 3038 | |
| 3039 | /** |
| 3040 | * Yields the header row, then one row per response, for a prepare_export() result. |
| 3041 | * |
| 3042 | * @param array $export Result of prepare_export(). |
| 3043 | * |
| 3044 | * @return \Generator<array> Yields nothing when no response qualifies. |
| 3045 | */ |
| 3046 | private function get_prepared_export_rows( $export ) { |
| 3047 | $is_first_row = true; |
| 3048 | foreach ( $this->get_export_feedback_batches( $export['ids'], true ) as $feedback_id => $feedback ) { |
| 3049 | $row = $this->get_export_row( $feedback_id, $feedback, $export['field_names'] ); |
| 3050 | if ( $is_first_row ) { |
| 3051 | $is_first_row = false; |
| 3052 | yield array_keys( $row ); |
| 3053 | } |
| 3054 | yield array_values( $row ); |
| 3055 | } |
| 3056 | } |
| 3057 | |
| 3058 | /** |
| 3059 | * Yields Feedback objects keyed by ID, dropping each batch from memory before loading the next. |
| 3060 | * |
| 3061 | * @param int[] $feedback_ids Feedback IDs to load. |
| 3062 | * @param bool $include_test_responses Whether to include responses submitted from form preview. |
| 3063 | * |
| 3064 | * @return \Generator<int, Feedback> |
| 3065 | */ |
| 3066 | private function get_export_feedback_batches( $feedback_ids, $include_test_responses ) { |
| 3067 | foreach ( array_chunk( $feedback_ids, self::EXPORT_BATCH_SIZE ) as $batch ) { |
| 3068 | _prime_post_caches( $batch, false, true ); |
| 3069 | |
| 3070 | foreach ( $batch as $feedback_id ) { |
| 3071 | $feedback = Feedback::get( $feedback_id ); |
| 3072 | if ( ! $feedback instanceof Feedback ) { |
| 3073 | continue; |
| 3074 | } |
| 3075 | if ( ! $include_test_responses && $feedback->is_test() ) { |
| 3076 | continue; |
| 3077 | } |
| 3078 | yield $feedback_id => $feedback; |
| 3079 | } |
| 3080 | |
| 3081 | Feedback::clear_cache(); |
| 3082 | if ( function_exists( 'wp_cache_supports' ) && wp_cache_supports( 'flush_runtime' ) ) { |
| 3083 | wp_cache_flush_runtime(); |
| 3084 | } |
| 3085 | } |
| 3086 | } |
| 3087 | |
| 3088 | /** |
| 3089 | * Returns one response's export row, keyed by column name. |
| 3090 | * |
| 3091 | * @param int $feedback_id Feedback ID. |
| 3092 | * @param Feedback $feedback The response. |
| 3093 | * @param string[] $field_names Form field columns, in order; missing fields export as an empty string. |
| 3094 | * |
| 3095 | * @return array |
| 3096 | */ |
| 3097 | private function get_export_row( $feedback_id, $feedback, $field_names ) { |
| 3098 | $compiled_fields = $feedback->get_compiled_fields( 'csv', 'label-value' ); |
| 3099 | $prefix_meta_fields = ' '; // Prefix all meta fields with a space to ensure that they don't clash with form field names. |
| 3100 | |
| 3101 | $row = array( |
| 3102 | $prefix_meta_fields . __( 'ID', 'jetpack-forms' ) => $feedback_id, |
| 3103 | $prefix_meta_fields . __( 'Date', 'jetpack-forms' ) => $feedback->get_time(), |
| 3104 | $prefix_meta_fields . __( 'Title', 'jetpack-forms' ) => $feedback->get_entry_title(), |
| 3105 | $prefix_meta_fields . __( 'Source', 'jetpack-forms' ) => $feedback->get_entry_short_permalink(), |
| 3106 | ); |
| 3107 | |
| 3108 | foreach ( $field_names as $field_name ) { |
| 3109 | $row[ $field_name ] = $compiled_fields[ $field_name ] ?? ''; |
| 3110 | } |
| 3111 | |
| 3112 | $row[ $prefix_meta_fields . __( 'Consent', 'jetpack-forms' ) ] = $feedback->has_consent() ? __( 'Yes', 'jetpack-forms' ) : __( 'No', 'jetpack-forms' ); |
| 3113 | |
| 3114 | // Convert null values to empty strings for proper CSV/export formatting. |
| 3115 | $row[ $prefix_meta_fields . __( 'IP Address', 'jetpack-forms' ) ] = $feedback->get_ip_address() ?? ''; |
| 3116 | $row[ $prefix_meta_fields . __( 'Country code', 'jetpack-forms' ) ] = $feedback->get_country_code() ?? ''; |
| 3117 | $row[ $prefix_meta_fields . __( 'Browser', 'jetpack-forms' ) ] = $feedback->get_browser() ?? ''; |
| 3118 | |
| 3119 | return $row; |
| 3120 | } |
| 3121 | |
| 3122 | /** |
| 3123 | * Prepares feedback post data for CSV export. |
| 3124 | * |
| 3125 | * @deprecated since 5.1.0 |
| 3126 | * |
| 3127 | * @see get_export_feedback_data() |
| 3128 | * @param array $post_ids Post IDs to fetch the data for. These need to be Feedback posts. |
| 3129 | * |
| 3130 | * @return array |
| 3131 | */ |
| 3132 | public function get_export_data_for_posts( $post_ids ) { |
| 3133 | _deprecated_function( __METHOD__, 'package-5.1.0', 'Contact_Form_Plugin::get_export_feedback_data()' ); |
| 3134 | return $this->get_export_feedback_data( $post_ids ); |
| 3135 | } |
| 3136 | |
| 3137 | /** |
| 3138 | * Returns an array of [prefixed column name] => [translated column name], used on export. |
| 3139 | * Prefix indicates the position in which the column will be rendered: |
| 3140 | * - Negative numbers render BEFORE any form field/value column: -5, -3, -1... |
| 3141 | * - Positive values render AFTER any form field/value column: 1, 30, 93... |
| 3142 | * Mind using high numbering on these ones as the prefix is used on regular inputs: 1_Name, 2_Email, etc |
| 3143 | * |
| 3144 | * @deprecated since 5.1.0 |
| 3145 | * |
| 3146 | * @return array |
| 3147 | */ |
| 3148 | public function get_well_known_column_names() { |
| 3149 | _deprecated_function( __METHOD__, 'package-5.1.0', 'Contact_Form_Plugin::get_export_column_names()' ); |
| 3150 | return array( |
| 3151 | '-9_title' => __( 'Title', 'jetpack-forms' ), |
| 3152 | '-6_source' => __( 'Source', 'jetpack-forms' ), |
| 3153 | '-3_response_date' => __( 'Response Date', 'jetpack-forms' ), |
| 3154 | '90_consent' => _x( 'Consent', 'noun', 'jetpack-forms' ), |
| 3155 | '93_ip_address' => __( 'IP Address', 'jetpack-forms' ), |
| 3156 | '94_country_code' => __( 'Country code', 'jetpack-forms' ), |
| 3157 | '95_browser' => __( 'Browser', 'jetpack-forms' ), |
| 3158 | ); |
| 3159 | } |
| 3160 | |
| 3161 | /** |
| 3162 | * Extracts feedback entries based on POST data. |
| 3163 | * |
| 3164 | * @return array|null Column name => values, or null when the request is not a permitted export. |
| 3165 | */ |
| 3166 | public function get_feedback_entries_from_post() { |
| 3167 | $export = $this->get_export_feedback_ids_from_post(); |
| 3168 | if ( null === $export ) { |
| 3169 | return null; |
| 3170 | } |
| 3171 | return $this->get_export_feedback_data( $export['ids'], $export['include_test_responses'] ); |
| 3172 | } |
| 3173 | |
| 3174 | /** |
| 3175 | * Returns the export rows requested by POST data, header row first. |
| 3176 | * |
| 3177 | * @return \Generator<array>|null Null when the request is not a permitted export. |
| 3178 | */ |
| 3179 | private function get_export_rows_from_post() { |
| 3180 | $export = $this->get_export_feedback_ids_from_post(); |
| 3181 | if ( null === $export ) { |
| 3182 | return null; |
| 3183 | } |
| 3184 | return $this->get_export_rows( $export['ids'], $export['include_test_responses'] ); |
| 3185 | } |
| 3186 | |
| 3187 | /** |
| 3188 | * Verifies an export request and returns the IDs of the responses it covers. |
| 3189 | * |
| 3190 | * @return array|null With 'ids' and 'include_test_responses' keys, or null when the request is not a permitted export. |
| 3191 | */ |
| 3192 | private function get_export_feedback_ids_from_post() { |
| 3193 | if ( empty( $_POST['feedback_export_nonce_csv'] ) && empty( $_POST['feedback_export_nonce_gdrive'] ) ) { |
| 3194 | return null; |
| 3195 | } elseif ( ! empty( $_POST['feedback_export_nonce_csv'] ) ) { |
| 3196 | check_admin_referer( 'feedback_export', 'feedback_export_nonce_csv' ); |
| 3197 | } elseif ( ! empty( $_POST['feedback_export_nonce_gdrive'] ) ) { |
| 3198 | check_admin_referer( 'feedback_export', 'feedback_export_nonce_gdrive' ); |
| 3199 | } |
| 3200 | |
| 3201 | if ( ! current_user_can( 'export' ) ) { |
| 3202 | return null; |
| 3203 | } |
| 3204 | |
| 3205 | $filters = array( |
| 3206 | 'status' => ! empty( $_POST['status'] ) ? sanitize_text_field( wp_unslash( $_POST['status'] ) ) : '', |
| 3207 | 'search' => ! empty( $_POST['search'] ) ? sanitize_text_field( wp_unslash( $_POST['search'] ) ) : '', |
| 3208 | 'source' => ! empty( $_POST['source'] ) ? absint( $_POST['source'] ) : 0, |
| 3209 | ); |
| 3210 | |
| 3211 | // Check if we want to download all the feedbacks or just a certain contact form |
| 3212 | if ( ! empty( $_POST['post'] ) && $_POST['post'] !== 'all' ) { |
| 3213 | $filters['form'] = (int) $_POST['post']; |
| 3214 | } |
| 3215 | |
| 3216 | // The dashboard applies a date range only when both ends are set and in order. |
| 3217 | if ( ! empty( $_POST['after'] ) && ! empty( $_POST['before'] ) ) { |
| 3218 | $before = sanitize_text_field( wp_unslash( $_POST['before'] ) ); |
| 3219 | $after = sanitize_text_field( wp_unslash( $_POST['after'] ) ); |
| 3220 | $after_time = strtotime( $after ); |
| 3221 | $before_time = strtotime( $before ); |
| 3222 | if ( $after_time && $before_time && $after_time < $before_time ) { |
| 3223 | $filters['after'] = $after; |
| 3224 | $filters['before'] = $before; |
| 3225 | } |
| 3226 | } |
| 3227 | |
| 3228 | $has_explicit_selection = ! empty( $_POST['selected'] ) && is_array( $_POST['selected'] ); |
| 3229 | if ( $has_explicit_selection ) { |
| 3230 | $filters['selected'] = array_map( |
| 3231 | 'intval', |
| 3232 | $_POST['selected'] // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized |
| 3233 | ); |
| 3234 | } |
| 3235 | |
| 3236 | // Bulk exports skip form-preview test responses; an explicit dashboard selection keeps them. |
| 3237 | return array( |
| 3238 | 'ids' => $this->get_export_feedback_ids( $filters ), |
| 3239 | 'include_test_responses' => $has_explicit_selection, |
| 3240 | ); |
| 3241 | } |
| 3242 | |
| 3243 | /** |
| 3244 | * Returns the IDs of the responses an export covers, oldest first. |
| 3245 | * |
| 3246 | * Does no permission checks; callers must. |
| 3247 | * |
| 3248 | * @since $$next-version$$ |
| 3249 | * |
| 3250 | * @param array $filters { |
| 3251 | * Optional. Filters to narrow the export. |
| 3252 | * |
| 3253 | * @type int $form Only responses to the form on this post ID. |
| 3254 | * @type string $status 'spam' or 'trash'; anything else exports the inbox. |
| 3255 | * @type string $search Search term. |
| 3256 | * @type string $after Only responses after this date; any format strtotime() accepts. |
| 3257 | * @type string $before Only responses before this date; any format strtotime() accepts. |
| 3258 | * @type int[] $selected Only these response IDs. |
| 3259 | * @type int $source Only responses from this source post ID. |
| 3260 | * } |
| 3261 | * |
| 3262 | * @return int[] |
| 3263 | */ |
| 3264 | public function get_export_feedback_ids( $filters = array() ) { |
| 3265 | $args = array( |
| 3266 | 'posts_per_page' => -1, |
| 3267 | 'post_type' => Feedback::POST_TYPE, |
| 3268 | 'post_status' => array( 'publish', 'draft' ), |
| 3269 | 'order' => 'ASC', |
| 3270 | 'fields' => 'ids', |
| 3271 | 'suppress_filters' => false, |
| 3272 | 'date_query' => array(), |
| 3273 | ); |
| 3274 | |
| 3275 | if ( ! empty( $filters['form'] ) ) { |
| 3276 | $args['post_parent'] = (int) $filters['form']; |
| 3277 | } |
| 3278 | |
| 3279 | if ( ! empty( $filters['status'] ) && in_array( $filters['status'], array( 'spam', 'trash' ), true ) ) { |
| 3280 | $args['post_status'] = $filters['status']; |
| 3281 | } |
| 3282 | |
| 3283 | if ( ! empty( $filters['search'] ) ) { |
| 3284 | $args['s'] = $filters['search']; |
| 3285 | } |
| 3286 | |
| 3287 | // date_query expects date strings/arrays, not timestamps. |
| 3288 | foreach ( array( 'after', 'before' ) as $bound ) { |
| 3289 | $time = ! empty( $filters[ $bound ] ) ? strtotime( $filters[ $bound ] ) : false; |
| 3290 | if ( $time ) { |
| 3291 | $args['date_query'][ $bound ] = gmdate( 'Y-m-d H:i:s', $time ); |
| 3292 | } |
| 3293 | } |
| 3294 | |
| 3295 | if ( ! empty( $filters['selected'] ) ) { |
| 3296 | $args['include'] = array_filter( array_map( 'intval', (array) $filters['selected'] ) ); |
| 3297 | } |
| 3298 | |
| 3299 | $source_id = ! empty( $filters['source'] ) ? absint( $filters['source'] ) : 0; |
| 3300 | $join_cb = null; |
| 3301 | $where_cb = null; |
| 3302 | $feedbacks = array(); |
| 3303 | |
| 3304 | if ( $source_id > 0 ) { |
| 3305 | $source_sql = Feedback::get_source_filter_sql( $source_id ); |
| 3306 | |
| 3307 | $join_cb = function ( $join, $query ) use ( $source_sql ) { |
| 3308 | if ( Feedback::POST_TYPE !== $query->get( 'post_type' ) ) { |
| 3309 | return $join; |
| 3310 | } |
| 3311 | return $join . $source_sql['join']; |
| 3312 | }; |
| 3313 | $where_cb = function ( $where, $query ) use ( $source_sql ) { |
| 3314 | if ( Feedback::POST_TYPE !== $query->get( 'post_type' ) ) { |
| 3315 | return $where; |
| 3316 | } |
| 3317 | return $where . ' AND ' . $source_sql['where']; |
| 3318 | }; |
| 3319 | |
| 3320 | add_filter( 'posts_join', $join_cb, 10, 2 ); |
| 3321 | add_filter( 'posts_where', $where_cb, 10, 2 ); |
| 3322 | } |
| 3323 | |
| 3324 | try { |
| 3325 | $feedbacks = get_posts( $args ); |
| 3326 | } finally { |
| 3327 | if ( is_callable( $join_cb ) ) { |
| 3328 | remove_filter( 'posts_join', $join_cb, 10 ); |
| 3329 | } |
| 3330 | if ( is_callable( $where_cb ) ) { |
| 3331 | remove_filter( 'posts_where', $where_cb, 10 ); |
| 3332 | } |
| 3333 | } |
| 3334 | |
| 3335 | return array_map( 'intval', $feedbacks ); |
| 3336 | } |
| 3337 | |
| 3338 | /** |
| 3339 | * Download exported data as CSV |
| 3340 | */ |
| 3341 | public function download_feedback_as_csv() { |
| 3342 | // phpcs:ignore WordPress.Security.NonceVerification.Missing -- verification is done on get_export_feedback_ids_from_post function |
| 3343 | $post_data = wp_unslash( $_POST ); |
| 3344 | $request = $this->get_export_feedback_ids_from_post(); |
| 3345 | if ( null === $request ) { |
| 3346 | return; |
| 3347 | } |
| 3348 | |
| 3349 | $export = $this->prepare_export( $request['ids'], $request['include_test_responses'] ); |
| 3350 | $rows = $this->get_prepared_export_rows( $export ); |
| 3351 | if ( ! $rows->valid() ) { |
| 3352 | return; |
| 3353 | } |
| 3354 | |
| 3355 | // Check if we want to download all the feedbacks or just a certain contact form |
| 3356 | if ( ! empty( $post_data['post'] ) && $post_data['post'] !== 'all' ) { |
| 3357 | $filename = sprintf( |
| 3358 | '%s - %s.csv', |
| 3359 | Util::get_export_filename( get_the_title( (int) $post_data['post'] ) ), |
| 3360 | gmdate( 'Y-m-d H:i' ) |
| 3361 | ); |
| 3362 | } else { |
| 3363 | $filename = sprintf( |
| 3364 | '%s - %s.csv', |
| 3365 | Util::get_export_filename(), |
| 3366 | gmdate( 'Y-m-d H:i' ) |
| 3367 | ); |
| 3368 | } |
| 3369 | |
| 3370 | // Forces the download of the CSV instead of echoing |
| 3371 | header( 'Content-Disposition: attachment; filename=' . $filename ); |
| 3372 | header( 'Pragma: no-cache' ); |
| 3373 | header( 'Expires: 0' ); |
| 3374 | header( 'Content-Type: text/csv; charset=utf-8' ); |
| 3375 | // Lets the dashboard show a percentage, since a streamed file has no Content-Length. |
| 3376 | header( 'X-Jetpack-Forms-Export-Count: ' . count( $export['ids'] ) ); |
| 3377 | |
| 3378 | $output = fopen( 'php://output', 'w' ); |
| 3379 | $this->write_export_csv( $output, $rows ); |
| 3380 | fclose( $output ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fclose |
| 3381 | |
| 3382 | $this->record_tracks_event( 'forms_export_responses', array( 'format' => 'csv' ) ); |
| 3383 | exit( 0 ); |
| 3384 | } |
| 3385 | |
| 3386 | /** |
| 3387 | * Create a new page with a Form block |
| 3388 | */ |
| 3389 | public function create_new_form() { |
| 3390 | if ( ! isset( $_POST['newFormNonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['newFormNonce'] ) ), 'create_new_form' ) ) { |
| 3391 | wp_send_json_error( |
| 3392 | __( 'Invalid nonce', 'jetpack-forms' ), |
| 3393 | 403, |
| 3394 | JSON_UNESCAPED_SLASHES |
| 3395 | ); |
| 3396 | } |
| 3397 | |
| 3398 | if ( ! current_user_can( 'edit_pages' ) ) { |
| 3399 | wp_send_json_error( |
| 3400 | __( 'You do not have permission to create pages', 'jetpack-forms' ), |
| 3401 | 403, |
| 3402 | JSON_UNESCAPED_SLASHES |
| 3403 | ); |
| 3404 | } |
| 3405 | |
| 3406 | $pattern_name = isset( $_POST['pattern'] ) ? sanitize_text_field( wp_unslash( $_POST['pattern'] ) ) : null; |
| 3407 | |
| 3408 | if ( $pattern_name && WP_Block_Patterns_Registry::get_instance()->is_registered( $pattern_name ) ) { |
| 3409 | $pattern = WP_Block_Patterns_Registry::get_instance()->get_registered( $pattern_name ); |
| 3410 | $pattern_content = $pattern['content'] ?? ''; |
| 3411 | } |
| 3412 | |
| 3413 | // If no pattern found or specified, use a default form block |
| 3414 | if ( empty( $pattern_content ) ) { |
| 3415 | $pattern_content = '<!-- wp:jetpack/contact-form --> |
| 3416 | <div class="wp-block-jetpack-contact-form"></div> |
| 3417 | <!-- /wp:jetpack/contact-form -->'; |
| 3418 | } |
| 3419 | |
| 3420 | $form_title = isset( $_POST['formTitle'] ) ? sanitize_text_field( wp_unslash( $_POST['formTitle'] ) ) : ''; |
| 3421 | |
| 3422 | $post_id = wp_insert_post( |
| 3423 | array( |
| 3424 | 'post_type' => 'page', |
| 3425 | 'post_title' => $form_title, |
| 3426 | 'post_content' => $pattern_content, |
| 3427 | ) |
| 3428 | ); |
| 3429 | |
| 3430 | if ( is_wp_error( $post_id ) ) { |
| 3431 | wp_send_json_error( |
| 3432 | $post_id->get_error_message(), |
| 3433 | 500, |
| 3434 | JSON_UNESCAPED_SLASHES |
| 3435 | ); |
| 3436 | } else { |
| 3437 | wp_send_json( |
| 3438 | array( |
| 3439 | 'post_url' => admin_url( 'post.php?post=' . intval( $post_id ) . '&action=edit' ), |
| 3440 | ), |
| 3441 | null, // @phan-suppress-current-line PhanTypeMismatchArgumentProbablyReal -- It takes null, but its phpdoc only says int. |
| 3442 | JSON_UNESCAPED_SLASHES |
| 3443 | ); |
| 3444 | } |
| 3445 | } |
| 3446 | |
| 3447 | /** |
| 3448 | * Send an event to Tracks |
| 3449 | * |
| 3450 | * @param string $event_name - the name of the event. |
| 3451 | * @param array $event_props - event properties to send. |
| 3452 | * |
| 3453 | * @return null|void |
| 3454 | */ |
| 3455 | public function record_tracks_event( $event_name, $event_props ) { |
| 3456 | /* |
| 3457 | * Event details. |
| 3458 | */ |
| 3459 | $event_user = wp_get_current_user(); |
| 3460 | |
| 3461 | /* |
| 3462 | * Record event. |
| 3463 | * We use different libs on wpcom and Jetpack. |
| 3464 | */ |
| 3465 | if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { |
| 3466 | $event_name = 'wpcom_' . $event_name; |
| 3467 | $event_props['blog_id'] = get_current_blog_id(); |
| 3468 | // logged out visitor, record event with blog owner. |
| 3469 | if ( empty( $event_user->ID ) ) { |
| 3470 | $event_user_id = wpcom_get_blog_owner( $event_props['blog_id'] ); |
| 3471 | $event_user = get_userdata( $event_user_id ); |
| 3472 | } |
| 3473 | |
| 3474 | require_lib( 'tracks/client' ); |
| 3475 | tracks_record_event( $event_user, $event_name, $event_props ); |
| 3476 | } else { |
| 3477 | $user_connected = ( new \Automattic\Jetpack\Connection\Manager( 'jetpack-forms' ) )->is_user_connected( get_current_user_id() ); |
| 3478 | if ( ! $user_connected ) { |
| 3479 | return; |
| 3480 | } |
| 3481 | // logged out visitor, record event with Jetpack master user. |
| 3482 | if ( empty( $event_user->ID ) ) { |
| 3483 | $master_user_id = Jetpack_Options::get_option( 'master_user' ); |
| 3484 | if ( ! empty( $master_user_id ) ) { |
| 3485 | $event_user = get_userdata( $master_user_id ); |
| 3486 | } |
| 3487 | } |
| 3488 | |
| 3489 | $tracking = new Tracking(); |
| 3490 | $tracking->record_user_event( $event_name, $event_props, $event_user ); |
| 3491 | } |
| 3492 | } |
| 3493 | |
| 3494 | /** |
| 3495 | * Writes export rows as CSV: the header row as-is, then every response row through esc_csv(). |
| 3496 | * |
| 3497 | * @since $$next-version$$ |
| 3498 | * |
| 3499 | * @param resource $output Writable stream. |
| 3500 | * @param \Generator $rows Rows from get_export_rows(), header first. |
| 3501 | * |
| 3502 | * @return int Number of response rows written. |
| 3503 | */ |
| 3504 | public function write_export_csv( $output, $rows ) { |
| 3505 | $count = 0; |
| 3506 | $is_header = true; |
| 3507 | foreach ( $rows as $row ) { |
| 3508 | if ( $is_header ) { |
| 3509 | $is_header = false; |
| 3510 | } else { |
| 3511 | $row = array_map( array( $this, 'esc_csv' ), $row ); |
| 3512 | ++$count; |
| 3513 | } |
| 3514 | fputcsv( $output, $row, ',', '"', '' ); |
| 3515 | } |
| 3516 | return $count; |
| 3517 | } |
| 3518 | |
| 3519 | /** |
| 3520 | * Escape a string to be used in a CSV context |
| 3521 | * |
| 3522 | * Malicious input can inject formulas into CSV files, opening up the possibility for phishing attacks and |
| 3523 | * disclosure of sensitive information. |
| 3524 | * |
| 3525 | * Additionally, Excel exposes the ability to launch arbitrary commands through the DDE protocol. |
| 3526 | * |
| 3527 | * @see https://www.contextis.com/en/blog/comma-separated-vulnerabilities |
| 3528 | * |
| 3529 | * @param string $field - the CSV field. |
| 3530 | * |
| 3531 | * @return string |
| 3532 | */ |
| 3533 | public function esc_csv( $field ) { |
| 3534 | $active_content_triggers = array( '=', '+', '-', '@' ); |
| 3535 | |
| 3536 | if ( $field && in_array( mb_substr( $field, 0, 1 ), $active_content_triggers, true ) ) { |
| 3537 | $field = "'" . $field; |
| 3538 | } |
| 3539 | |
| 3540 | return $field; |
| 3541 | } |
| 3542 | |
| 3543 | /** |
| 3544 | * Returns an array of parent post IDs for the user. |
| 3545 | * The parent posts are those posts where forms have been published. |
| 3546 | * |
| 3547 | * @param array $query_args A WP_Query compatible array of query args. |
| 3548 | * |
| 3549 | * @return array The array of post IDs |
| 3550 | */ |
| 3551 | public static function get_all_parent_post_ids( $query_args = array() ) { |
| 3552 | $default_query_args = array( |
| 3553 | 'fields' => 'id=>parent', |
| 3554 | 'posts_per_page' => 100000, // phpcs:ignore WordPress.WP.PostsPerPage.posts_per_page_posts_per_page |
| 3555 | 'post_type' => 'feedback', |
| 3556 | 'post_status' => 'publish', |
| 3557 | 'suppress_filters' => false, |
| 3558 | ); |
| 3559 | $args = array_merge( $default_query_args, $query_args ); |
| 3560 | // Get the feedbacks' parents' post IDs |
| 3561 | $feedbacks = get_posts( $args ); |
| 3562 | return array_values( array_unique( array_values( $feedbacks ) ) ); |
| 3563 | } |
| 3564 | |
| 3565 | /** |
| 3566 | * Returns a string of HTML <option> items from an array of posts |
| 3567 | * |
| 3568 | * @param int $selected_id Currently selected post ID. |
| 3569 | * @return string a string of HTML <option> items |
| 3570 | */ |
| 3571 | protected static function get_feedbacks_as_options( $selected_id = 0 ) { |
| 3572 | $options = ''; |
| 3573 | $parent_ids = self::get_all_parent_post_ids(); |
| 3574 | |
| 3575 | // creates the string of <option> elements |
| 3576 | foreach ( $parent_ids as $parent_id ) { |
| 3577 | $parent_url = get_permalink( $parent_id ); |
| 3578 | $parsed_url = wp_parse_url( $parent_url ); |
| 3579 | |
| 3580 | $options .= sprintf( |
| 3581 | '<option value="%s" %s>/%s</option>', |
| 3582 | esc_attr( $parent_id ), |
| 3583 | $selected_id === $parent_id ? 'selected' : '', |
| 3584 | esc_html( basename( $parsed_url['path'] ) ) |
| 3585 | ); |
| 3586 | } |
| 3587 | |
| 3588 | return $options; |
| 3589 | } |
| 3590 | |
| 3591 | /** |
| 3592 | * Get the names of all the form's fields |
| 3593 | * |
| 3594 | * @param array|int $posts the post we want the fields of. |
| 3595 | * |
| 3596 | * @return array the array of fields |
| 3597 | * |
| 3598 | * @deprecated As this is no longer necessary as of the CSV export rewrite. - 2015-12-29 |
| 3599 | */ |
| 3600 | protected function get_field_names( $posts ) { |
| 3601 | $posts = (array) $posts; |
| 3602 | $all_fields = array(); |
| 3603 | |
| 3604 | foreach ( $posts as $post ) { |
| 3605 | $fields = self::parse_fields_from_content( $post ); |
| 3606 | |
| 3607 | if ( isset( $fields['_feedback_all_fields'] ) ) { |
| 3608 | $extra_fields = array_keys( $fields['_feedback_all_fields'] ); |
| 3609 | $all_fields = array_merge( $all_fields, $extra_fields ); |
| 3610 | } |
| 3611 | } |
| 3612 | |
| 3613 | $all_fields = array_unique( $all_fields ); |
| 3614 | |
| 3615 | return $all_fields; |
| 3616 | } |
| 3617 | |
| 3618 | /** |
| 3619 | * Returns if the feedback post has JSON data |
| 3620 | * |
| 3621 | * @param int $post_id The feedback post ID to check. |
| 3622 | * @return bool |
| 3623 | */ |
| 3624 | public function has_json_data( $post_id ) { |
| 3625 | $post_content = get_post_field( 'post_content', $post_id ); |
| 3626 | $content = explode( "\nJSON_DATA", $post_content ); |
| 3627 | if ( empty( $content[1] ) ) { |
| 3628 | return false; |
| 3629 | } |
| 3630 | $json_data = json_decode( $content[1], true ); |
| 3631 | return is_array( $json_data ) && ! empty( $json_data ); |
| 3632 | } |
| 3633 | |
| 3634 | /** |
| 3635 | * Helper function to parse the post content. |
| 3636 | * |
| 3637 | * @param string $post_content The post content to parse. |
| 3638 | * @return array Parsed fields. |
| 3639 | * |
| 3640 | * @codeCoverageIgnore - No need to be covered. |
| 3641 | * @deprecated since 5.3.0 |
| 3642 | */ |
| 3643 | public static function parse_feedback_content( $post_content ) { |
| 3644 | $all_values = array(); |
| 3645 | |
| 3646 | $content = explode( '<!--more-->', $post_content ); |
| 3647 | $lines = array(); |
| 3648 | |
| 3649 | if ( count( $content ) > 1 ) { |
| 3650 | $content = str_ireplace( array( '<br />', ')</p>' ), '', $content[1] ); |
| 3651 | if ( str_contains( $content, 'JSON_DATA' ) ) { |
| 3652 | $chunks = explode( "\nJSON_DATA", $content ); |
| 3653 | $all_values = json_decode( $chunks[1], true ); |
| 3654 | if ( $all_values === null ) { |
| 3655 | // If JSON decoding fails, try to decode the second try with stripslashes and trim. |
| 3656 | // This is a workaround for some cases where the JSON data is not properly formatted. |
| 3657 | $all_values = json_decode( stripslashes( trim( $chunks[1] ) ), true ); |
| 3658 | } |
| 3659 | $lines = array_filter( explode( "\n", $chunks[0] ) ); |
| 3660 | } else { |
| 3661 | $fields_array = preg_replace( '/.*Array\s\( (.*)\)/msx', '$1', $content ); |
| 3662 | |
| 3663 | // This line of code is used to parse a string containing key-value pairs formatted as [Key] => Value and extract the keys and values into an array. |
| 3664 | // The regular expression ensures that each key-value pair is correctly identified and captured. |
| 3665 | // Given an input string |
| 3666 | // [Key1] => Value1 |
| 3667 | // [Key2] => Value2 |
| 3668 | // it $matches[1]: The keys (e.g., Key1, Key2 ). |
| 3669 | // and $matches[2]: The values (e.g., Value1, Value2 ). |
| 3670 | preg_match_all( '/^\s*\[([^\]]+)\] =\>\; (.*)(?=^\s*(\[[^\]]+\] =\>\;)|\z)/msU', $fields_array, $matches ); |
| 3671 | |
| 3672 | if ( count( $matches ) > 1 ) { |
| 3673 | $all_values = array_combine( array_map( 'trim', $matches[1] ), array_map( 'trim', $matches[2] ) ); |
| 3674 | } |
| 3675 | |
| 3676 | $lines = array_filter( explode( "\n", $content ) ); |
| 3677 | } |
| 3678 | } |
| 3679 | |
| 3680 | $var_map = array( |
| 3681 | 'AUTHOR' => '_feedback_author', |
| 3682 | 'AUTHOR EMAIL' => '_feedback_author_email', |
| 3683 | 'AUTHOR URL' => '_feedback_author_url', |
| 3684 | 'SUBJECT' => '_feedback_subject', |
| 3685 | 'IP' => '_feedback_ip', |
| 3686 | ); |
| 3687 | |
| 3688 | $fields = array(); |
| 3689 | |
| 3690 | foreach ( $lines as $line ) { |
| 3691 | $vars = explode( ': ', $line, 2 ); |
| 3692 | if ( ! empty( $vars ) ) { |
| 3693 | if ( isset( $var_map[ $vars[0] ] ) ) { |
| 3694 | $fields[ $var_map[ $vars[0] ] ] = self::strip_tags( trim( $vars[1] ) ); |
| 3695 | } |
| 3696 | } |
| 3697 | } |
| 3698 | // All fields should always be an array, even if empty. |
| 3699 | if ( ! is_array( $all_values ) ) { |
| 3700 | $all_values = array(); |
| 3701 | } |
| 3702 | $fields['_feedback_all_fields'] = array(); |
| 3703 | foreach ( $all_values as $key => $value ) { |
| 3704 | $fields['_feedback_all_fields'][ wp_strip_all_tags( $key ) ] = $value; |
| 3705 | } |
| 3706 | |
| 3707 | return $fields; |
| 3708 | } |
| 3709 | |
| 3710 | /** |
| 3711 | * Parse the contact form fields. |
| 3712 | * |
| 3713 | * @param int $post_id - the post ID. |
| 3714 | * @return array Fields. |
| 3715 | */ |
| 3716 | public static function parse_fields_from_content( $post_id ) { |
| 3717 | $response = Feedback::get( $post_id ); |
| 3718 | |
| 3719 | if ( $response instanceof Feedback ) { |
| 3720 | return $response->get_all_legacy_values(); |
| 3721 | } |
| 3722 | |
| 3723 | return array(); |
| 3724 | } |
| 3725 | |
| 3726 | /** |
| 3727 | * Creates a valid csv row from a post id |
| 3728 | * |
| 3729 | * @param int $post_id The id of the post. |
| 3730 | * @param array $fields An array containing the names of all the fields of the csv. |
| 3731 | * |
| 3732 | * @return String The csv row |
| 3733 | * |
| 3734 | * @deprecated This is no longer needed, as of the CSV export rewrite. |
| 3735 | */ |
| 3736 | protected static function make_csv_row_from_feedback( $post_id, $fields ) { |
| 3737 | $content_fields = self::parse_fields_from_content( $post_id ); |
| 3738 | $all_fields = array(); |
| 3739 | |
| 3740 | if ( isset( $content_fields['_feedback_all_fields'] ) ) { |
| 3741 | $all_fields = $content_fields['_feedback_all_fields']; |
| 3742 | } |
| 3743 | |
| 3744 | // Overwrite the parsed content with the content we stored in post_meta in a better format. |
| 3745 | $extra_fields = get_post_meta( $post_id, '_feedback_extra_fields', true ); |
| 3746 | foreach ( $extra_fields as $extra_field => $extra_value ) { |
| 3747 | $all_fields[ $extra_field ] = $extra_value; |
| 3748 | } |
| 3749 | |
| 3750 | // The first element in all of the exports will be the subject |
| 3751 | $row_items = array(); |
| 3752 | $row_items[] = $content_fields['_feedback_subject']; |
| 3753 | |
| 3754 | // Loop the fields array in order to fill the $row_items array correctly |
| 3755 | foreach ( $fields as $field ) { |
| 3756 | if ( $field === __( 'Contact Form', 'jetpack-forms' ) ) { // the first field will ever be the contact form, so we can continue |
| 3757 | continue; |
| 3758 | } elseif ( array_key_exists( $field, $all_fields ) ) { |
| 3759 | $row_items[] = $all_fields[ $field ]; |
| 3760 | } else { |
| 3761 | $row_items[] = ''; |
| 3762 | } |
| 3763 | } |
| 3764 | |
| 3765 | return $row_items; |
| 3766 | } |
| 3767 | |
| 3768 | /** |
| 3769 | * Get the IP address. |
| 3770 | * |
| 3771 | * @return string|null IP address. |
| 3772 | */ |
| 3773 | public static function get_ip_address() { |
| 3774 | return isset( $_SERVER['REMOTE_ADDR'] ) ? sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) : null; |
| 3775 | } |
| 3776 | |
| 3777 | /** |
| 3778 | * Control Block Editor usage for form-related post types. |
| 3779 | * |
| 3780 | * Disables the Block Editor for feedback (form responses) and |
| 3781 | * forces it on for jetpack_form (form definitions), even if the |
| 3782 | * Classic Editor plugin is active. |
| 3783 | * |
| 3784 | * @param bool $can_edit Whether the post type can be edited or not. |
| 3785 | * @param string $post_type The post type being checked. |
| 3786 | * @return bool |
| 3787 | */ |
| 3788 | public function use_block_editor_for_post_type( $can_edit, $post_type ) { |
| 3789 | if ( 'feedback' === $post_type ) { |
| 3790 | return false; |
| 3791 | } |
| 3792 | |
| 3793 | if ( Contact_Form::POST_TYPE === $post_type ) { |
| 3794 | return true; |
| 3795 | } |
| 3796 | |
| 3797 | return $can_edit; |
| 3798 | } |
| 3799 | |
| 3800 | /** |
| 3801 | * Force the Block Editor for jetpack_form posts, even if the |
| 3802 | * Classic Editor plugin is active. |
| 3803 | * |
| 3804 | * @param bool $can_edit Whether the post can be edited or not. |
| 3805 | * @param WP_Post $post The post being checked. |
| 3806 | * @return bool |
| 3807 | */ |
| 3808 | public function use_block_editor_for_post( $can_edit, $post ) { |
| 3809 | if ( Contact_Form::POST_TYPE === get_post_type( $post ) ) { |
| 3810 | return true; |
| 3811 | } |
| 3812 | |
| 3813 | return $can_edit; |
| 3814 | } |
| 3815 | |
| 3816 | /** |
| 3817 | * Restrict comments on feedback posts to logged-in users only. |
| 3818 | * Hooks into comment permissions to enforce authentication requirement. |
| 3819 | * |
| 3820 | * For feedback posts, we override the comment_status field (which we use |
| 3821 | * for read/unread tracking) and always allow comments for logged-in users. |
| 3822 | * |
| 3823 | * @param bool $open Whether comments are open. |
| 3824 | * @param int $post_id Post ID. |
| 3825 | * @return bool Whether comments are open for this post. |
| 3826 | */ |
| 3827 | public function restrict_feedback_comments_to_logged_in( $open, $post_id ) { |
| 3828 | $post = get_post( $post_id ); |
| 3829 | |
| 3830 | if ( ! $post || 'feedback' !== $post->post_type ) { |
| 3831 | return $open; |
| 3832 | } |
| 3833 | |
| 3834 | // For feedback posts, comments are always open for users that can read pages. |
| 3835 | // regardless of comment_status (which we use for read/unread tracking). |
| 3836 | return current_user_can( 'edit_pages' ); |
| 3837 | } |
| 3838 | |
| 3839 | /** |
| 3840 | * Kludge method: reverses the output of a standard print_r( $array ). |
| 3841 | * Sort of what unserialize does to a serialized object. |
| 3842 | * This is here while we work on a better data storage inside the posts. See: |
| 3843 | * - p1675781140892129-slack-C01CSBEN0QZ |
| 3844 | * - https://www.php.net/manual/en/function.print-r.php#93529 |
| 3845 | * |
| 3846 | * @param string $print_r_output The array string to be reverted. Needs to being with 'Array'. |
| 3847 | * @param bool $parse_html Whether to run html_entity_decode on each line. |
| 3848 | * As strings are stored right now, they are all escaped, so '=>' are '>'. |
| 3849 | * @return array|string Array when successfully reconstructed, string otherwise. Output will always be esc_html'd. |
| 3850 | */ |
| 3851 | public static function reverse_that_print( $print_r_output, $parse_html = false ) { |
| 3852 | $lines = explode( "\n", trim( $print_r_output ) ); |
| 3853 | if ( $parse_html ) { |
| 3854 | $lines = array_map( 'html_entity_decode', $lines ); |
| 3855 | } |
| 3856 | |
| 3857 | if ( trim( $lines[0] ) !== 'Array' ) { |
| 3858 | // bottomed out to something that isn't an array, escape it and be done |
| 3859 | return esc_html( $print_r_output ); |
| 3860 | } else { |
| 3861 | // this is an array, lets parse it |
| 3862 | if ( preg_match( '/(\s{5,})\(/', $lines[1], $match ) ) { |
| 3863 | // this is a tested array/recursive call to this function |
| 3864 | // take a set of spaces off the beginning |
| 3865 | $spaces = $match[1]; |
| 3866 | $spaces_length = strlen( $spaces ); |
| 3867 | $lines_total = count( $lines ); |
| 3868 | |
| 3869 | for ( $i = 0; $i < $lines_total; $i++ ) { |
| 3870 | if ( substr( $lines[ $i ], 0, $spaces_length ) === $spaces ) { |
| 3871 | $lines[ $i ] = substr( $lines[ $i ], $spaces_length ); |
| 3872 | } |
| 3873 | } |
| 3874 | } |
| 3875 | |
| 3876 | array_splice( $lines, 0, 2 ); // Remove first two items: 'Array' and '('. |
| 3877 | array_pop( $lines ); // Remove last item: ')'. |
| 3878 | $print_r_output = implode( "\n", $lines ); |
| 3879 | |
| 3880 | // make sure we only match stuff with 4 preceding spaces (stuff for this array and not a nested one |
| 3881 | preg_match_all( '/^\s{4}\[(.+?)\] \=\> /m', $print_r_output, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER ); |
| 3882 | |
| 3883 | $pos = array(); |
| 3884 | $previous_key = ''; |
| 3885 | $in_length = strlen( $print_r_output ); |
| 3886 | |
| 3887 | // store the following in $pos: |
| 3888 | // array with key = key of the parsed array's item |
| 3889 | // value = array(start position in $print_r_output, $end position in $print_r_output) |
| 3890 | foreach ( $matches as $match ) { |
| 3891 | $key = $match[1][0]; |
| 3892 | $start = $match[0][1] + strlen( $match[0][0] ); |
| 3893 | $pos[ $key ] = array( $start, $in_length ); |
| 3894 | |
| 3895 | if ( $previous_key !== '' ) { |
| 3896 | $pos[ $previous_key ][1] = $match[0][1] - 1; |
| 3897 | } |
| 3898 | |
| 3899 | $previous_key = $key; |
| 3900 | } |
| 3901 | |
| 3902 | $ret = array(); |
| 3903 | |
| 3904 | foreach ( $pos as $key => $where ) { |
| 3905 | // recursively see if the parsed out value is an array too |
| 3906 | $ret[ $key ] = self::reverse_that_print( substr( $print_r_output, $where[0], $where[1] - $where[0] ), $parse_html ); |
| 3907 | } |
| 3908 | |
| 3909 | return $ret; |
| 3910 | } |
| 3911 | } |
| 3912 | |
| 3913 | /** |
| 3914 | * Method untrash_feedback_status_handler |
| 3915 | * wp_untrash_post filter handler. |
| 3916 | * |
| 3917 | * @param string $current_status The status to be set. |
| 3918 | * @param int $post_id The post ID. |
| 3919 | * @param string $previous_status The previous status. |
| 3920 | */ |
| 3921 | public function untrash_feedback_status_handler( $current_status, $post_id, $previous_status ) { |
| 3922 | $post = get_post( $post_id ); |
| 3923 | if ( 'feedback' === $post->post_type ) { |
| 3924 | if ( in_array( $previous_status, array( 'spam', 'publish' ), true ) ) { |
| 3925 | return $previous_status; |
| 3926 | } |
| 3927 | return 'publish'; |
| 3928 | } |
| 3929 | return $current_status; |
| 3930 | } |
| 3931 | |
| 3932 | /** |
| 3933 | * Tracks when a feedback post status changes to 'spam' and stores the timestamp. |
| 3934 | * This allows us to accurately determine when spam was marked, independent of other post updates. |
| 3935 | * |
| 3936 | * @param string $new_status The new post status. |
| 3937 | * @param string $old_status The old post status. |
| 3938 | * @param WP_Post|null $post The post object, when available. |
| 3939 | * |
| 3940 | * @deprecated since 7.5.0 |
| 3941 | */ |
| 3942 | public function track_spam_status_change( $new_status, $old_status, ?WP_Post $post = null ) { |
| 3943 | _deprecated_function( __METHOD__, 'package-jetpack-forms-7.5.0' ); |
| 3944 | |
| 3945 | if ( ! $post instanceof WP_Post ) { |
| 3946 | // Some callers fire the action without a populated post object (e.g. failed get_post lookups). |
| 3947 | return; |
| 3948 | } |
| 3949 | |
| 3950 | // Only track for feedback posts |
| 3951 | if ( 'feedback' !== $post->post_type ) { |
| 3952 | return; |
| 3953 | } |
| 3954 | |
| 3955 | $this->track_spam_status( $new_status, $old_status, $post->ID ); |
| 3956 | } |
| 3957 | |
| 3958 | /** |
| 3959 | * Tracks when a feedback post status changes and triggers related handlers. |
| 3960 | * Used to handle spam meta tracking and unread count recalculation for feedback posts. |
| 3961 | * |
| 3962 | * @param string $new_status The new post status. |
| 3963 | * @param string $old_status The old post status. |
| 3964 | * @param WP_Post|null $post The post object, when available. |
| 3965 | */ |
| 3966 | public function track_feedback_status_change( $new_status, $old_status, ?WP_Post $post = null ) { |
| 3967 | if ( ! $post instanceof WP_Post ) { |
| 3968 | // Some callers fire the action without a populated post object (e.g. failed get_post lookups). |
| 3969 | return; |
| 3970 | } |
| 3971 | |
| 3972 | // Only track for feedback posts |
| 3973 | if ( 'feedback' !== $post->post_type ) { |
| 3974 | return; |
| 3975 | } |
| 3976 | $this->track_spam_status( $new_status, $old_status, $post->ID ); |
| 3977 | $this->track_recount_unread( $new_status, $old_status, $post ); |
| 3978 | } |
| 3979 | |
| 3980 | /** |
| 3981 | * Purges the edge cache when a jetpack_form post is published, updated while published, or unpublished. |
| 3982 | * |
| 3983 | * @param string $new_status The new post status. |
| 3984 | * @param string $old_status The old post status. |
| 3985 | * @param WP_Post|null $post The post object, when available. |
| 3986 | */ |
| 3987 | public function purge_edge_cache_on_form_status_change( $new_status, $old_status, ?WP_Post $post = null ) { |
| 3988 | if ( ! $post instanceof WP_Post ) { |
| 3989 | return; |
| 3990 | } |
| 3991 | |
| 3992 | if ( Contact_Form::POST_TYPE !== $post->post_type ) { |
| 3993 | return; |
| 3994 | } |
| 3995 | |
| 3996 | if ( 'publish' === $new_status || 'publish' === $old_status ) { |
| 3997 | /** |
| 3998 | * Fires when the edge cache for the entire domain should be purged. |
| 3999 | * |
| 4000 | * This action is handled by the WordPress.com hosting platform |
| 4001 | * and has no effect in self-hosted WordPress environments. |
| 4002 | */ |
| 4003 | do_action( 'edge_cache_purge_domain' ); |
| 4004 | } |
| 4005 | } |
| 4006 | |
| 4007 | /** |
| 4008 | * Tracks when a feedback post status changes to 'spam' and stores the timestamp. |
| 4009 | * This allows us to accurately determine when spam was marked, independent of other post updates. |
| 4010 | * |
| 4011 | * @param string $new_status The new post status. |
| 4012 | * @param string $old_status The old post status. |
| 4013 | * @param int $post_id The post ID. |
| 4014 | */ |
| 4015 | private function track_spam_status( $new_status, $old_status, $post_id ) { |
| 4016 | // Only track when status changes TO spam (not from spam to something else) |
| 4017 | if ( 'spam' === $new_status && 'spam' !== $old_status ) { |
| 4018 | // Store the current GMT timestamp when status changes to spam |
| 4019 | update_post_meta( $post_id, '_spam_status_changed_gmt', current_time( 'mysql', 1 ) ); |
| 4020 | } elseif ( 'spam' === $old_status && 'spam' !== $new_status ) { |
| 4021 | // Remove the meta when post is no longer spam |
| 4022 | delete_post_meta( $post_id, '_spam_status_changed_gmt' ); |
| 4023 | } |
| 4024 | } |
| 4025 | |
| 4026 | /** |
| 4027 | * Tracks when a feedback post status changes to or from 'publish' and triggers unread count recalculation. |
| 4028 | * |
| 4029 | * @param string $new_status The new post status. |
| 4030 | * @param string $old_status The old post status. |
| 4031 | * @param WP_Post $post The post object. |
| 4032 | */ |
| 4033 | private function track_recount_unread( $new_status, $old_status, WP_Post $post ) { |
| 4034 | // If the feedback is already marked as read, it doesn't matter if its status changes. |
| 4035 | if ( $post->comment_status === Feedback::STATUS_READ ) { |
| 4036 | return; |
| 4037 | } |
| 4038 | |
| 4039 | // If the status changed to or from 'publish', we need to recount unread feedbacks. |
| 4040 | if ( ( 'publish' === $new_status && 'publish' !== $old_status ) || |
| 4041 | ( 'publish' === $old_status && 'publish' !== $new_status ) ) { |
| 4042 | add_action( 'shutdown', array( __CLASS__, 'recalculate_unread_count' ) ); |
| 4043 | } |
| 4044 | } |
| 4045 | |
| 4046 | /** |
| 4047 | * Returns whether we are in condition to track and use |
| 4048 | * analytics functionality like Tracks. |
| 4049 | * |
| 4050 | * @return bool Returns true if we can track analytics, else false. |
| 4051 | */ |
| 4052 | public static function can_use_analytics() { |
| 4053 | $is_wpcom = defined( 'IS_WPCOM' ) && IS_WPCOM; |
| 4054 | $status = new Status(); |
| 4055 | $connection = new Connection_Manager(); |
| 4056 | $tracking = new Tracking( 'jetpack', $connection ); |
| 4057 | $should_enable_tracking = $tracking->should_enable_tracking( new Terms_Of_Service(), $status ); |
| 4058 | |
| 4059 | return $is_wpcom || $should_enable_tracking; |
| 4060 | } |
| 4061 | |
| 4062 | /** |
| 4063 | * Render the rating field. |
| 4064 | * |
| 4065 | * @param array $atts - the block attributes. |
| 4066 | * @param string $content - html content. |
| 4067 | * @param WP_Block $block - the block instance object. |
| 4068 | * |
| 4069 | * @return string HTML for the contact form field. |
| 4070 | */ |
| 4071 | public static function gutenblock_render_field_rating( $atts, $content, $block ) { |
| 4072 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'rating', $block ); |
| 4073 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 4074 | } |
| 4075 | |
| 4076 | /** |
| 4077 | * Render the slider field. |
| 4078 | * |
| 4079 | * @param array $atts - the block attributes. |
| 4080 | * @param string $content - html content. |
| 4081 | * @param WP_Block $block - the block instance object. |
| 4082 | * |
| 4083 | * @return string HTML for the contact form field. |
| 4084 | */ |
| 4085 | public static function gutenblock_render_field_slider( $atts, $content, $block ) { |
| 4086 | // Get min, max, and default from the parent block's attributes. |
| 4087 | $parent_attrs = $block->parsed_block['attrs'] ?? array(); |
| 4088 | $atts['min'] = $parent_attrs['min'] ?? 0; |
| 4089 | $atts['max'] = $parent_attrs['max'] ?? 100; |
| 4090 | $atts['default'] = $parent_attrs['default'] ?? 0; |
| 4091 | $atts['step'] = $parent_attrs['step'] ?? 1; |
| 4092 | $atts['minLabel'] = $parent_attrs['minLabel'] ?? ''; |
| 4093 | $atts['maxLabel'] = $parent_attrs['maxLabel'] ?? ''; |
| 4094 | |
| 4095 | $atts = self::block_attributes_to_shortcode_attributes( $atts, 'slider', $block ); |
| 4096 | return Contact_Form::parse_contact_field( $atts, $content, $block ); |
| 4097 | } |
| 4098 | |
| 4099 | /** |
| 4100 | * Redirect users from the edit-feedback and edit-jetpack_form screens to the Jetpack Forms admin page. |
| 4101 | * |
| 4102 | * This method is hooked to 'current_screen' and redirects: |
| 4103 | * - edit-jetpack_form: to &p=/forms |
| 4104 | * - edit-feedback: to &p=/responses/inbox |
| 4105 | * |
| 4106 | * @since 6.0.0 |
| 4107 | */ |
| 4108 | public function redirect_edit_feedback_to_jetpack_forms() { |
| 4109 | if ( ! function_exists( 'get_current_screen' ) ) { |
| 4110 | return; |
| 4111 | } |
| 4112 | |
| 4113 | $screen = get_current_screen(); |
| 4114 | |
| 4115 | if ( ! $screen || ! isset( $screen->id ) ) { |
| 4116 | return; |
| 4117 | } |
| 4118 | |
| 4119 | // Don't redirect if we're already on the Forms admin page (prevents redirect loop). |
| 4120 | if ( Dashboard::is_jetpack_forms_admin_page() ) { |
| 4121 | return; |
| 4122 | } |
| 4123 | |
| 4124 | $redirect = null; |
| 4125 | |
| 4126 | if ( 'edit-jetpack_form' === $screen->id ) { |
| 4127 | $redirect = Dashboard::get_forms_admin_url( 'forms' ); |
| 4128 | } elseif ( 'edit-feedback' === $screen->id ) { |
| 4129 | $redirect = Dashboard::get_forms_admin_url( 'inbox' ); |
| 4130 | } |
| 4131 | |
| 4132 | if ( $redirect ) { |
| 4133 | wp_safe_redirect( $redirect ); |
| 4134 | exit; |
| 4135 | } |
| 4136 | } |
| 4137 | |
| 4138 | /** |
| 4139 | * Validates the export to Google Drive request. |
| 4140 | * |
| 4141 | * @param array $post_data The POST data to validate. |
| 4142 | * @return bool True if the request is valid, false otherwise. |
| 4143 | */ |
| 4144 | public function validate_export_to_gdrive_request( $post_data ) { |
| 4145 | if ( ! current_user_can( 'export' ) ) { |
| 4146 | return false; |
| 4147 | } |
| 4148 | |
| 4149 | if ( empty( $post_data[ $this->export_nonce_field_gdrive ] ) ) { |
| 4150 | return false; |
| 4151 | } |
| 4152 | |
| 4153 | $nonce = sanitize_text_field( $post_data[ $this->export_nonce_field_gdrive ] ); |
| 4154 | if ( ! wp_verify_nonce( $nonce, 'feedback_export' ) ) { |
| 4155 | return false; |
| 4156 | } |
| 4157 | |
| 4158 | return true; |
| 4159 | } |
| 4160 | |
| 4161 | /** |
| 4162 | * Ajax handler for wp_ajax_grunion_export_to_gdrive. |
| 4163 | * Exports data to Google Drive, based on POST data. |
| 4164 | * |
| 4165 | * @see Contact_Form_Plugin::get_feedback_entries_from_post |
| 4166 | * @return never |
| 4167 | */ |
| 4168 | public function export_to_gdrive() { |
| 4169 | // phpcs:ignore WordPress.Security.NonceVerification.Missing -- verification is done on validate_export_to_gdrive_request function |
| 4170 | $post_data = wp_unslash( $_POST ); |
| 4171 | |
| 4172 | if ( ! $this->validate_export_to_gdrive_request( $post_data ) ) { |
| 4173 | wp_send_json_error( |
| 4174 | __( 'You aren\'t authorized to do that.', 'jetpack-forms' ), |
| 4175 | 403, |
| 4176 | JSON_UNESCAPED_SLASHES |
| 4177 | ); |
| 4178 | } |
| 4179 | |
| 4180 | $grunion = self::init(); |
| 4181 | $rows = $grunion->get_export_rows_from_post(); |
| 4182 | |
| 4183 | // Google Sheets rejects the whole export if any cell is over 50,000 characters. |
| 4184 | $esc_cell = function ( $value ) { |
| 4185 | $value = $this->esc_csv( $value ); |
| 4186 | return is_string( $value ) && mb_strlen( $value ) > 50000 ? mb_substr( $value, 0, 50000 ) : $value; |
| 4187 | }; |
| 4188 | |
| 4189 | // WordPress.com refuses Sheets requests of about 20 MB, so stop before building one. |
| 4190 | $max_bytes = 15 * MB_IN_BYTES; |
| 4191 | $bytes = 0; |
| 4192 | $sheet_data = array(); |
| 4193 | foreach ( $rows ?? array() as $row ) { |
| 4194 | $row = empty( $sheet_data ) ? $row : array_map( $esc_cell, $row ); |
| 4195 | $bytes += strlen( (string) wp_json_encode( $row, JSON_UNESCAPED_SLASHES ) ); |
| 4196 | if ( $bytes > $max_bytes ) { |
| 4197 | wp_send_json_error( |
| 4198 | array( |
| 4199 | 'code' => 'export_too_large', |
| 4200 | 'message' => __( 'This export is too large for Google Sheets. Export fewer responses, or download a CSV file instead.', 'jetpack-forms' ), |
| 4201 | ), |
| 4202 | 413, |
| 4203 | JSON_UNESCAPED_SLASHES |
| 4204 | ); |
| 4205 | } |
| 4206 | $sheet_data[] = $row; |
| 4207 | } |
| 4208 | if ( empty( $sheet_data ) ) { |
| 4209 | $sheet_data[] = array(); |
| 4210 | } |
| 4211 | |
| 4212 | $user_id = (int) get_current_user_id(); |
| 4213 | |
| 4214 | if ( ! empty( $post_data['post'] ) && $post_data['post'] !== 'all' ) { |
| 4215 | $spreadsheet_title = sprintf( |
| 4216 | '%1$s - %2$s', |
| 4217 | Util::get_export_filename( get_the_title( (int) $post_data['post'] ) ), |
| 4218 | gmdate( 'Y-m-d H:i' ) |
| 4219 | ); |
| 4220 | } else { |
| 4221 | $spreadsheet_title = sprintf( '%s - %s', Util::get_export_filename(), gmdate( 'Y-m-d H:i' ) ); |
| 4222 | } |
| 4223 | |
| 4224 | $sheet = Google_Drive::create_sheet( $user_id, $spreadsheet_title, $sheet_data ); |
| 4225 | |
| 4226 | $grunion->record_tracks_event( 'forms_export_responses', array( 'format' => 'gsheets' ) ); |
| 4227 | |
| 4228 | wp_send_json( |
| 4229 | array( |
| 4230 | 'success' => ! is_wp_error( $sheet ), |
| 4231 | 'data' => $sheet, |
| 4232 | ), |
| 4233 | is_wp_error( $sheet ) ? 500 : 200, |
| 4234 | JSON_UNESCAPED_SLASHES |
| 4235 | ); |
| 4236 | } |
| 4237 | } |