Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
66.57% |
221 / 332 |
|
31.03% |
9 / 29 |
CRAP | |
0.00% |
0 / 1 |
| Instant_Search | |
66.67% |
220 / 330 |
|
31.03% |
9 / 29 |
445.48 | |
0.00% |
0 / 1 |
| instance | |
83.33% |
5 / 6 |
|
0.00% |
0 / 1 |
3.04 | |||
| init_hooks | |
88.89% |
8 / 9 |
|
0.00% |
0 / 1 |
2.01 | |||
| load_assets | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| load_assets_with_parameters | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
2 | |||
| inject_javascript_options | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
2 | |||
| register_jetpack_instant_sidebar | |
100.00% |
11 / 11 |
|
100.00% |
1 / 1 |
1 | |||
| load_and_initialize_tracks | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| filter__posts_pre_query | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
6 | |||
| fetch_search_result_if_empty | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
20 | |||
| instant_api | |
74.47% |
35 / 47 |
|
0.00% |
0 / 1 |
11.66 | |||
| get_search_aggregations_results | |
0.00% |
0 / 4 |
|
0.00% |
0 / 1 |
20 | |||
| auto_config_search | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
1 | |||
| auto_config_theme_sidebar_search_widget | |
66.67% |
2 / 3 |
|
0.00% |
0 / 1 |
2.15 | |||
| auto_config_overlay_sidebar_widgets | |
100.00% |
21 / 21 |
|
100.00% |
1 / 1 |
5 | |||
| auto_config_non_fse_theme_sidebar_search_widget | |
100.00% |
18 / 18 |
|
100.00% |
1 / 1 |
4 | |||
| get_next_jp_search_widget_id | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
2 | |||
| get_search_widget_indices | |
100.00% |
9 / 9 |
|
100.00% |
1 / 1 |
5 | |||
| widget_has_search_block | |
90.00% |
9 / 10 |
|
0.00% |
0 / 1 |
8.06 | |||
| content_has_search_block | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| auto_config_fse_theme_footer_search_block | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
20 | |||
| replace_block_patterns | |
100.00% |
6 / 6 |
|
100.00% |
1 / 1 |
3 | |||
| get_block_pattern_content | |
80.00% |
8 / 10 |
|
0.00% |
0 / 1 |
7.39 | |||
| get_template_part | |
0.00% |
0 / 8 |
|
0.00% |
0 / 1 |
20 | |||
| template_parts_have_search_block | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
20 | |||
| inject_search_widget_to_block | |
90.91% |
10 / 11 |
|
0.00% |
0 / 1 |
3.01 | |||
| get_preconfig_widget_options | |
79.25% |
42 / 53 |
|
0.00% |
0 / 1 |
3.08 | |||
| auto_config_excluded_post_types | |
64.71% |
11 / 17 |
|
0.00% |
0 / 1 |
9.15 | |||
| auto_config_result_format | |
100.00% |
12 / 12 |
|
100.00% |
1 / 1 |
3 | |||
| add_body_class | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
2 | |||
| 1 | <?php |
| 2 | /** |
| 3 | * Instant Search: Our modern and customizable search experience. |
| 4 | * |
| 5 | * @package automattic/jetpack-search |
| 6 | */ |
| 7 | |
| 8 | namespace Automattic\Jetpack\Search; |
| 9 | |
| 10 | use Automattic\Jetpack\Assets; |
| 11 | use WP_Block_Parser; |
| 12 | use WP_Block_Patterns_Registry; |
| 13 | use WP_Error; |
| 14 | use WP_Query; |
| 15 | use WP_REST_Templates_Controller; |
| 16 | |
| 17 | if ( ! defined( 'ABSPATH' ) ) { |
| 18 | exit( 0 ); |
| 19 | } |
| 20 | |
| 21 | /** |
| 22 | * Class responsible for enabling the Instant Search experience on the site. |
| 23 | */ |
| 24 | class Instant_Search extends Classic_Search { |
| 25 | /** |
| 26 | * The name of instant search sidebar. |
| 27 | * |
| 28 | * 'sidebar' is broken to 'side-bar' on purpose to walk around the mechanism that WP automatically adds widgets to it. |
| 29 | * |
| 30 | * @since 9.8.0 |
| 31 | * @var string |
| 32 | */ |
| 33 | const INSTANT_SEARCH_SIDEBAR = 'jetpack-instant-search-side-bar'; |
| 34 | const OLD_INSTANT_SEARCH_SIDEBAR = 'jetpack-instant-search-sidebar'; |
| 35 | |
| 36 | const AUTO_CONFIG_SIDEBAR = 'sidebar-1'; |
| 37 | |
| 38 | /** |
| 39 | * The singleton instance of this class. |
| 40 | * Instant_Search shouldn't share the variable with its parent. |
| 41 | * |
| 42 | * @var Instant_Search |
| 43 | */ |
| 44 | private static $instance; |
| 45 | |
| 46 | /** |
| 47 | * Variable to save old sidebars_widgets value. |
| 48 | * |
| 49 | * The value is set when action `after_switch_theme` is applied and cleared on filter `pre_update_option_sidebars_widgets`. |
| 50 | * The filters mentioned above run on /wp-admin/themes.php?activated=true, a request closely following switching theme. |
| 51 | * |
| 52 | * @since 9.8.0 |
| 53 | * |
| 54 | * @var array |
| 55 | */ |
| 56 | protected $old_sidebars_widgets; |
| 57 | |
| 58 | /** |
| 59 | * Returns a class singleton. Initializes with first-time setup if given a blog ID parameter. |
| 60 | * |
| 61 | * @param string $blog_id Blog id. |
| 62 | * @return static The class singleton. |
| 63 | */ |
| 64 | public static function instance( $blog_id = null ) { |
| 65 | if ( ! isset( self::$instance ) ) { |
| 66 | if ( null === $blog_id ) { |
| 67 | $blog_id = Helper::get_wpcom_site_id(); |
| 68 | } |
| 69 | self::$instance = new static(); |
| 70 | self::$instance->setup( $blog_id ); |
| 71 | } |
| 72 | return self::$instance; |
| 73 | } |
| 74 | |
| 75 | /** |
| 76 | * Setup the various hooks needed for the plugin to take over search duties. |
| 77 | * |
| 78 | * @since 5.0.0 |
| 79 | */ |
| 80 | public function init_hooks() { |
| 81 | if ( ! is_admin() ) { |
| 82 | add_filter( 'posts_pre_query', array( $this, 'filter__posts_pre_query' ), 10, 2 ); |
| 83 | |
| 84 | add_action( 'init', array( $this, 'set_filters_from_widgets' ) ); |
| 85 | |
| 86 | add_action( 'wp_enqueue_scripts', array( $this, 'load_assets' ) ); |
| 87 | add_action( 'wp_footer', array( 'Automattic\Jetpack\Search\Helper', 'print_instant_search_sidebar' ) ); |
| 88 | add_filter( 'body_class', array( $this, 'add_body_class' ), 10 ); |
| 89 | } else { |
| 90 | add_action( 'update_option', array( $this, 'track_widget_updates' ), 10, 3 ); |
| 91 | } |
| 92 | |
| 93 | add_action( 'widgets_init', array( $this, 'register_jetpack_instant_sidebar' ) ); |
| 94 | add_action( 'jetpack_deactivate_module_search', array( $this, 'move_search_widgets_to_inactive' ) ); |
| 95 | } |
| 96 | |
| 97 | /** |
| 98 | * Loads assets for Jetpack Instant Search Prototype featuring Search As You Type experience. |
| 99 | */ |
| 100 | public function load_assets() { |
| 101 | $this->load_assets_with_parameters( Package::get_installed_path() ); |
| 102 | } |
| 103 | |
| 104 | /** |
| 105 | * Loads assets according to parameters provided. |
| 106 | * |
| 107 | * @param string $package_base_path - Base path for the search package. |
| 108 | */ |
| 109 | public function load_assets_with_parameters( $package_base_path ) { |
| 110 | Assets::register_script( |
| 111 | 'jetpack-instant-search', |
| 112 | 'build/instant-search/jp-search.js', |
| 113 | $package_base_path . '/src', // A full path to a file or a directory inside a plugin. |
| 114 | array( |
| 115 | 'dependencies' => array( 'wp-i18n' ), |
| 116 | 'in_footer' => true, |
| 117 | 'textdomain' => 'jetpack-search-pkg', |
| 118 | // CSS is extracted by webpack but not auto-injected, allowing WordPress to control loading |
| 119 | 'css_path' => 'build/instant-search/jp-search.chunk-main-payload.css', |
| 120 | 'css_dependencies' => array(), |
| 121 | ) |
| 122 | ); |
| 123 | Assets::enqueue_script( 'jetpack-instant-search' ); |
| 124 | $this->load_and_initialize_tracks(); |
| 125 | $this->inject_javascript_options(); |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * Passes all options to the JS app. |
| 130 | */ |
| 131 | protected function inject_javascript_options() { |
| 132 | $options = Helper::generate_initial_javascript_state(); |
| 133 | // Use wp_add_inline_script instead of wp_localize_script, see https://core.trac.wordpress.org/ticket/25280. |
| 134 | wp_add_inline_script( 'jetpack-instant-search', 'var JetpackInstantSearchOptions=' . wp_json_encode( $options, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ) . ';', 'before' ); |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Registers a widget sidebar for Instant Search. |
| 139 | */ |
| 140 | public function register_jetpack_instant_sidebar() { |
| 141 | $args = array( |
| 142 | 'name' => __( 'Jetpack Search Sidebar', 'jetpack-search-pkg' ), |
| 143 | 'id' => self::INSTANT_SEARCH_SIDEBAR, |
| 144 | 'description' => __( 'Customize the sidebar inside the Jetpack Search overlay', 'jetpack-search-pkg' ), |
| 145 | 'class' => '', |
| 146 | 'before_widget' => '<div id="%1$s" class="widget %2$s">', |
| 147 | 'after_widget' => '</div>', |
| 148 | 'before_title' => '<h2 class="widgettitle">', |
| 149 | 'after_title' => '</h2>', |
| 150 | ); |
| 151 | register_sidebar( $args ); |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Loads scripts for Tracks analytics library |
| 156 | */ |
| 157 | public function load_and_initialize_tracks() { |
| 158 | wp_enqueue_script( 'jp-tracks', '//stats.wp.com/w.js', array(), gmdate( 'YW' ), true ); |
| 159 | } |
| 160 | |
| 161 | /** |
| 162 | * Bypass the normal Search query since we will run it with instant search. |
| 163 | * |
| 164 | * @since 8.3.0 |
| 165 | * |
| 166 | * @param array $posts Current array of posts (still pre-query). |
| 167 | * @param WP_Query $query The WP_Query being filtered. |
| 168 | * |
| 169 | * @return array Array of matching posts. |
| 170 | */ |
| 171 | public function filter__posts_pre_query( $posts, $query ) { |
| 172 | if ( ! $this->should_handle_query( $query ) ) { |
| 173 | // Intentionally not adding the 'jetpack_search_abort' action since this should fire for every request except for search. |
| 174 | return $posts; |
| 175 | } |
| 176 | |
| 177 | /** |
| 178 | * Bypass the main query and return dummy data |
| 179 | * WP Core doesn't call the set_found_posts and its filters when filtering |
| 180 | * posts_pre_query like we do, so need to do these manually. |
| 181 | */ |
| 182 | $query->found_posts = 1; |
| 183 | $query->max_num_pages = 1; |
| 184 | |
| 185 | return array(); |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * Run the aggregations API query for any filtering |
| 190 | * |
| 191 | * @since 8.3.0 |
| 192 | */ |
| 193 | public function fetch_search_result_if_empty() { |
| 194 | if ( ! empty( $this->search_result ) ) { |
| 195 | return; |
| 196 | } |
| 197 | |
| 198 | if ( is_admin() ) { |
| 199 | return; |
| 200 | } |
| 201 | |
| 202 | if ( empty( $this->aggregations ) ) { |
| 203 | return; |
| 204 | } |
| 205 | |
| 206 | $builder = new WPES\Query_Builder(); |
| 207 | $this->add_aggregations_to_es_query_builder( $this->aggregations, $builder ); |
| 208 | $this->search_result = $this->instant_api( |
| 209 | array( |
| 210 | 'aggregations' => $builder->build_aggregation(), |
| 211 | 'size' => 0, |
| 212 | 'from' => 0, |
| 213 | ) |
| 214 | ); |
| 215 | } |
| 216 | |
| 217 | /** |
| 218 | * Run an instant search on the WordPress.com public API. |
| 219 | * |
| 220 | * @since 8.3.0 |
| 221 | * |
| 222 | * @param array $args Args conforming to the WP.com v1.3/sites/<blog_id>/search endpoint. |
| 223 | * |
| 224 | * @return object|WP_Error The response from the public API, or a WP_Error. |
| 225 | */ |
| 226 | public function instant_api( array $args ) { |
| 227 | global $wp_version; |
| 228 | $start_time = microtime( true ); |
| 229 | |
| 230 | // Cache locally to avoid remote request slowing the page. |
| 231 | $transient_name = 'jetpack_instant_search_cache_' . md5( wp_json_encode( $args, JSON_UNESCAPED_SLASHES ) ); |
| 232 | $cache = get_transient( $transient_name ); |
| 233 | if ( false !== $cache ) { |
| 234 | return $cache; |
| 235 | } |
| 236 | |
| 237 | $service_url = add_query_arg( |
| 238 | $args, |
| 239 | sprintf( |
| 240 | 'https://public-api.wordpress.com/rest/v1.3/sites/%d/search', |
| 241 | $this->jetpack_blog_id |
| 242 | ) |
| 243 | ); |
| 244 | |
| 245 | $request_args = array( |
| 246 | 'timeout' => 10, |
| 247 | 'user-agent' => "WordPress/{$wp_version} | Jetpack-Search/" . Package::VERSION, |
| 248 | ); |
| 249 | |
| 250 | $request = wp_remote_get( esc_url_raw( $service_url ), $request_args ); |
| 251 | $end_time = microtime( true ); |
| 252 | |
| 253 | if ( is_wp_error( $request ) ) { |
| 254 | return $request; |
| 255 | } |
| 256 | |
| 257 | $response_code = wp_remote_retrieve_response_code( $request ); |
| 258 | $response = json_decode( wp_remote_retrieve_body( $request ), true ); |
| 259 | |
| 260 | if ( isset( $response['swap_classic_to_inline_search'] ) && $response['swap_classic_to_inline_search'] === false ) { |
| 261 | update_option( Module_Control::SEARCH_MODULE_SWAP_CLASSIC_TO_INLINE_OPTION_KEY, false ); |
| 262 | } |
| 263 | |
| 264 | if ( ! $response_code || $response_code < 200 || $response_code >= 300 ) { |
| 265 | /** |
| 266 | * Fires after a search query request has failed |
| 267 | * |
| 268 | * @module search |
| 269 | * |
| 270 | * @since 5.6.0 |
| 271 | * |
| 272 | * @param array Array containing the response code and response from the failed search query |
| 273 | */ |
| 274 | do_action( |
| 275 | 'failed_jetpack_search_query', |
| 276 | array( |
| 277 | 'response_code' => $response_code, |
| 278 | 'json' => $response, |
| 279 | ) |
| 280 | ); |
| 281 | |
| 282 | return new WP_Error( 'invalid_search_api_response', 'Invalid response from API - ' . $response_code ); |
| 283 | } |
| 284 | |
| 285 | $took = is_array( $response ) && ! empty( $response['took'] ) |
| 286 | ? $response['took'] |
| 287 | : null; |
| 288 | |
| 289 | $query = array( |
| 290 | 'args' => $args, |
| 291 | 'response' => $response, |
| 292 | 'response_code' => $response_code, |
| 293 | 'elapsed_time' => ( $end_time - $start_time ) * 1000, // Convert from float seconds to ms. |
| 294 | 'es_time' => $took, |
| 295 | 'url' => $service_url, |
| 296 | ); |
| 297 | |
| 298 | /** |
| 299 | * Fires after a search request has been performed. |
| 300 | * |
| 301 | * Includes the following info in the $query parameter: |
| 302 | * |
| 303 | * array args Array of Elasticsearch arguments for the search |
| 304 | * array response Raw API response, JSON decoded |
| 305 | * int response_code HTTP response code of the request |
| 306 | * float elapsed_time Roundtrip time of the search request, in milliseconds |
| 307 | * float es_time Amount of time Elasticsearch spent running the request, in milliseconds |
| 308 | * string url API url that was queried |
| 309 | * |
| 310 | * @module search |
| 311 | * |
| 312 | * @since 5.0.0 |
| 313 | * @since 5.8.0 This action now fires on all queries instead of just successful queries. |
| 314 | * |
| 315 | * @param array $query Array of information about the query performed |
| 316 | */ |
| 317 | do_action( 'did_jetpack_search_query', $query ); |
| 318 | |
| 319 | // Update local cache. |
| 320 | set_transient( $transient_name, $response, 4 * HOUR_IN_SECONDS ); |
| 321 | |
| 322 | return $response; |
| 323 | } |
| 324 | |
| 325 | /** |
| 326 | * Get the raw Aggregation results from the Elasticsearch response. |
| 327 | * |
| 328 | * @since 8.4.0 |
| 329 | * |
| 330 | * @return array Array of Aggregations performed on the search. |
| 331 | */ |
| 332 | public function get_search_aggregations_results() { |
| 333 | $this->fetch_search_result_if_empty(); |
| 334 | if ( empty( $this->search_result ) || is_wp_error( $this->search_result ) || ! isset( $this->search_result['aggregations'] ) ) { |
| 335 | return array(); |
| 336 | } |
| 337 | |
| 338 | return $this->search_result['aggregations']; |
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Automatically configure necessary settings for instant search |
| 343 | * |
| 344 | * @since 8.3.0 |
| 345 | */ |
| 346 | public function auto_config_search() { |
| 347 | $this->auto_config_excluded_post_types(); |
| 348 | $this->auto_config_overlay_sidebar_widgets(); |
| 349 | $this->auto_config_theme_sidebar_search_widget(); |
| 350 | $this->auto_config_result_format(); |
| 351 | } |
| 352 | |
| 353 | /** |
| 354 | * Auto config search widget or block for current theme. |
| 355 | */ |
| 356 | public function auto_config_theme_sidebar_search_widget() { |
| 357 | if ( \current_theme_supports( 'block-templates' ) ) { |
| 358 | $this->auto_config_fse_theme_footer_search_block(); |
| 359 | } else { |
| 360 | $this->auto_config_non_fse_theme_sidebar_search_widget(); |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | /** |
| 365 | * Automatically copy configured search widgets from theme sidebar to the overlay sidebar. |
| 366 | * If there's nothing to copy, we create one. |
| 367 | * |
| 368 | * @since 8.8.0 |
| 369 | */ |
| 370 | public function auto_config_overlay_sidebar_widgets() { |
| 371 | $sidebars = get_option( 'sidebars_widgets', array() ); |
| 372 | list(, $sidebar_jp_searchbox_wiget_id ) = $this->get_search_widget_indices( $sidebars, self::INSTANT_SEARCH_SIDEBAR ); |
| 373 | // If there's JP search widget in overly sidebar, abort. |
| 374 | if ( false !== $sidebar_jp_searchbox_wiget_id ) { |
| 375 | return; |
| 376 | } |
| 377 | |
| 378 | // Init overlay sidebar if it doesn't exists. |
| 379 | if ( ! isset( $sidebars[ self::INSTANT_SEARCH_SIDEBAR ] ) ) { |
| 380 | $this->register_jetpack_instant_sidebar(); |
| 381 | $sidebars[ self::INSTANT_SEARCH_SIDEBAR ] = array(); |
| 382 | } |
| 383 | |
| 384 | $widget_opt_name = Helper::get_widget_option_name(); |
| 385 | $widget_options = get_option( $widget_opt_name, array() ); |
| 386 | |
| 387 | $next_id = $this->get_next_jp_search_widget_id( $widget_options ); |
| 388 | |
| 389 | list(, $sidebar_jp_searchbox_wiget_id ) = $this->get_search_widget_indices( $sidebars, self::AUTO_CONFIG_SIDEBAR ); |
| 390 | if ( false !== $sidebar_jp_searchbox_wiget_id && isset( $widget_options[ $sidebar_jp_searchbox_wiget_id ] ) ) { |
| 391 | // If there is a JP search widget in the theme sidebar, copy it over to the search overlay sidebar. |
| 392 | $widget_options[ $next_id ] = $widget_options[ $sidebar_jp_searchbox_wiget_id ]; |
| 393 | } else { |
| 394 | // If JP Search widget doesn't exist in the theme sidebar, we have nothing to copy from, so we create a new one within the overlay sidebar. |
| 395 | $search_widget = new Search_Widget(); |
| 396 | $search_widget->_set( $next_id ); |
| 397 | $search_widget->_register_one( $next_id ); |
| 398 | $widget_options[ $next_id ] = $this->get_preconfig_widget_options(); |
| 399 | } |
| 400 | array_unshift( $sidebars[ self::INSTANT_SEARCH_SIDEBAR ], Helper::build_widget_id( $next_id ) ); |
| 401 | update_option( $widget_opt_name, $widget_options ); |
| 402 | update_option( 'sidebars_widgets', $sidebars ); |
| 403 | return true; |
| 404 | } |
| 405 | |
| 406 | /** |
| 407 | * Replace core search widget in theme sidebar if exists. |
| 408 | */ |
| 409 | public function auto_config_non_fse_theme_sidebar_search_widget() { |
| 410 | $sidebars = get_option( 'sidebars_widgets', array() ); |
| 411 | if ( ! isset( $sidebars[ self::AUTO_CONFIG_SIDEBAR ] ) ) { |
| 412 | return; |
| 413 | } |
| 414 | |
| 415 | list( $sidebar_searchbox_idx, $sidebar_jp_searchbox_wiget_id ) = $this->get_search_widget_indices( $sidebars ); |
| 416 | // If there's JP search widget in theme sidebar, abort. |
| 417 | if ( false !== $sidebar_jp_searchbox_wiget_id ) { |
| 418 | return; |
| 419 | } |
| 420 | |
| 421 | $widget_opt_name = Helper::get_widget_option_name(); |
| 422 | $widget_options = get_option( $widget_opt_name, array() ); |
| 423 | |
| 424 | list($sidebar_searchbox_idx, ) = $this->get_search_widget_indices( $sidebars ); |
| 425 | $next_id = $this->get_next_jp_search_widget_id( $widget_options ); |
| 426 | $preconfig_opts = $this->get_preconfig_widget_options(); |
| 427 | |
| 428 | $widget_options[ $next_id ] = $preconfig_opts; |
| 429 | if ( false !== $sidebar_searchbox_idx ) { |
| 430 | // Replace core search widget with JP search widget. |
| 431 | $sidebars[ self::AUTO_CONFIG_SIDEBAR ][ $sidebar_searchbox_idx ] = Helper::build_widget_id( $next_id ); |
| 432 | } else { |
| 433 | // No core search widget found, so we don't need to replace anything. |
| 434 | return true; |
| 435 | } |
| 436 | |
| 437 | update_option( $widget_opt_name, $widget_options ); |
| 438 | update_option( 'sidebars_widgets', $sidebars ); |
| 439 | return true; |
| 440 | } |
| 441 | |
| 442 | /** |
| 443 | * Get the next ID for the Jetpack Search widget, which is equivalent to the last JP Search widget ID + 1. |
| 444 | * |
| 445 | * @param array $widget_options - jetpack widget option value. |
| 446 | * |
| 447 | * @return int |
| 448 | */ |
| 449 | public function get_next_jp_search_widget_id( $widget_options ) { |
| 450 | return ! empty( $widget_options ) ? max( |
| 451 | array_map( |
| 452 | function ( $val ) { |
| 453 | return intval( $val ); |
| 454 | }, |
| 455 | array_keys( $widget_options ) |
| 456 | ) |
| 457 | ) + 1 : 1; |
| 458 | } |
| 459 | |
| 460 | /** |
| 461 | * Get search and JP Search widget indices in theme sidebar. |
| 462 | * |
| 463 | * @param array $sidebars - theme `sidebars_widgets` option value. |
| 464 | * @param string $sidebar_id - the sidebar id to search on. |
| 465 | * |
| 466 | * @return array - core search widget index and JP search widget id. |
| 467 | */ |
| 468 | protected function get_search_widget_indices( $sidebars, $sidebar_id = 'sidebar-1' ) { |
| 469 | $sidebar_searchbox_idx = false; |
| 470 | $sidebar_jp_searchbox_id = false; |
| 471 | if ( isset( $sidebars[ $sidebar_id ] ) ) { |
| 472 | foreach ( (array) $sidebars[ $sidebar_id ] as $idx => $widget_id ) { |
| 473 | if ( $this->widget_has_search_block( $widget_id ) ) { |
| 474 | // The array index of wp search widget. |
| 475 | $sidebar_searchbox_idx = $idx; |
| 476 | } |
| 477 | if ( str_starts_with( $widget_id, Helper::FILTER_WIDGET_BASE ) ) { |
| 478 | // The id of Jetpack Search widget. |
| 479 | $sidebar_jp_searchbox_id = str_replace( Helper::FILTER_WIDGET_BASE . '-', '', $widget_id ); |
| 480 | } |
| 481 | } |
| 482 | } |
| 483 | return array( $sidebar_searchbox_idx, $sidebar_jp_searchbox_id ); |
| 484 | } |
| 485 | |
| 486 | /** |
| 487 | * Returns true if search widget or block exists in widgets |
| 488 | * |
| 489 | * @param string $widget_id - widget ID. |
| 490 | */ |
| 491 | protected function widget_has_search_block( $widget_id ) { |
| 492 | // test search widget. |
| 493 | if ( str_starts_with( $widget_id, 'search-' ) ) { |
| 494 | return true; |
| 495 | } |
| 496 | // test search block widget. |
| 497 | if ( str_starts_with( $widget_id, 'block-' ) ) { |
| 498 | $widget_blocks = get_option( 'widget_block', array() ); |
| 499 | $widget_index = str_replace( 'block-', '', $widget_id ); |
| 500 | // A single block could be of type string or array. |
| 501 | if ( isset( $widget_blocks[ $widget_index ]['content'] ) && str_contains( (string) $widget_blocks[ $widget_index ]['content'], 'wp:search' ) ) { |
| 502 | return true; |
| 503 | } |
| 504 | if ( isset( $widget_blocks[ $widget_index ] ) && is_string( $widget_blocks[ $widget_index ] ) && str_contains( $widget_blocks[ $widget_index ], 'wp:search' ) ) { |
| 505 | return true; |
| 506 | } |
| 507 | } |
| 508 | return false; |
| 509 | } |
| 510 | |
| 511 | /** |
| 512 | * Returns true if $block_content has core search block |
| 513 | * |
| 514 | * @param string $block_content - Block content. |
| 515 | * |
| 516 | * @return boolean |
| 517 | */ |
| 518 | public static function content_has_search_block( $block_content ) { |
| 519 | return preg_match( '/(<!--\swp:search\s[^>]*-->)/i', $block_content ) > 0; |
| 520 | } |
| 521 | |
| 522 | /** |
| 523 | * Add a search widget above footer for block templates. |
| 524 | */ |
| 525 | public function auto_config_fse_theme_footer_search_block() { |
| 526 | if ( ! class_exists( 'WP_REST_Templates_Controller' ) ) { |
| 527 | return; |
| 528 | } |
| 529 | // We currently check only for a core search block. |
| 530 | // In the future, we will need to check for a Jetpack Search block once it's available. |
| 531 | if ( $this->template_parts_have_search_block() ) { |
| 532 | return; |
| 533 | } |
| 534 | |
| 535 | $footer = $this->get_template_part( 'footer' ); |
| 536 | if ( ! $footer instanceof \WP_Block_Template ) { |
| 537 | return; |
| 538 | } |
| 539 | |
| 540 | $content = $this->replace_block_patterns( $footer->content ); |
| 541 | $template_part_id = $footer->id; |
| 542 | $request = new \WP_REST_Request( 'PUT', "/wp/v2/template-parts/{$template_part_id}" ); |
| 543 | $request->set_header( 'content-type', 'application/json' ); |
| 544 | $request->set_param( 'content', static::inject_search_widget_to_block( $content ) ); |
| 545 | $request->set_param( 'id', $template_part_id ); |
| 546 | $controller = new WP_REST_Templates_Controller( 'wp_template_part' ); |
| 547 | return $controller->update_item( $request ); |
| 548 | } |
| 549 | |
| 550 | /** |
| 551 | * Replace pattern blocks with their content. |
| 552 | * We don't want to replace recursively for the sake of simplicity. |
| 553 | * |
| 554 | * @param string $block_content - Content of template part. |
| 555 | */ |
| 556 | protected function replace_block_patterns( $block_content ) { |
| 557 | $matches = array(); |
| 558 | if ( preg_match( '/<!--\s*wp:pattern\s+{.*}\s*\/-->/', $block_content, $matches ) > 0 ) { |
| 559 | foreach ( $matches as $match ) { |
| 560 | $pattern_content = $this->get_block_pattern_content( $match ); |
| 561 | $block_content = str_replace( $match, $pattern_content, $block_content ); |
| 562 | } |
| 563 | } |
| 564 | return $block_content; |
| 565 | } |
| 566 | |
| 567 | /** |
| 568 | * Extracts block content only if it consists of a single pattern block. |
| 569 | * |
| 570 | * @param string $block_pattern - Block content. |
| 571 | */ |
| 572 | protected function get_block_pattern_content( $block_pattern ) { |
| 573 | if ( ! class_exists( 'WP_Block_Parser' ) || ! class_exists( 'WP_Block_Patterns_Registry' ) ) { |
| 574 | return $block_pattern; |
| 575 | } |
| 576 | $blocks = ( new WP_Block_Parser() )->parse( $block_pattern ); |
| 577 | if ( is_countable( $blocks ) && 1 === count( $blocks ) && 'core/pattern' === $blocks[0]['blockName'] ) { |
| 578 | $slug = $blocks[0]['attrs']['slug']; |
| 579 | $registry = WP_Block_Patterns_Registry::get_instance(); |
| 580 | if ( $registry->is_registered( $slug ) ) { |
| 581 | $pattern = $registry->get_registered( $slug ); |
| 582 | return $pattern['content'] ?? ''; |
| 583 | } |
| 584 | } |
| 585 | return $block_pattern; |
| 586 | } |
| 587 | |
| 588 | /** |
| 589 | * Get template part for current theme. |
| 590 | * |
| 591 | * @param string $template_part_name - header, footer, home etc. |
| 592 | * |
| 593 | * @return \WP_Block_Template |
| 594 | */ |
| 595 | protected function get_template_part( $template_part_name ) { |
| 596 | // Check whether block theme functions exist. |
| 597 | if ( ! function_exists( 'get_block_template' ) ) { |
| 598 | return null; |
| 599 | } |
| 600 | $active_theme = \wp_get_theme()->get_stylesheet(); |
| 601 | $template_part_id = "{$active_theme}//{$template_part_name}"; |
| 602 | $template_part = \get_block_template( $template_part_id, 'wp_template_part' ); |
| 603 | if ( is_wp_error( $template_part ) || empty( $template_part ) ) { |
| 604 | return null; |
| 605 | } |
| 606 | return $template_part; |
| 607 | } |
| 608 | |
| 609 | /** |
| 610 | * Returns true if 'header', 'footer' or 'home' has core search block |
| 611 | * |
| 612 | * @return boolean |
| 613 | */ |
| 614 | protected function template_parts_have_search_block() { |
| 615 | $template_part_names = array( 'header', 'footer', 'home' ); |
| 616 | foreach ( $template_part_names as $part_name ) { |
| 617 | $part = $this->get_template_part( $part_name ); |
| 618 | if ( $part instanceof \WP_Block_Template && static::content_has_search_block( $part->content ) ) { |
| 619 | return true; |
| 620 | } |
| 621 | } |
| 622 | return false; |
| 623 | } |
| 624 | |
| 625 | /** |
| 626 | * Append Search block to block if no 'wp:search' exists already. |
| 627 | * |
| 628 | * @param string $block_content - the content to append the search block. |
| 629 | */ |
| 630 | public static function inject_search_widget_to_block( $block_content ) { |
| 631 | $search_block = sprintf( |
| 632 | '<!-- wp:search {"label":"","buttonText":"%s"} /-->', |
| 633 | __( 'Search', 'jetpack-search-pkg' ) |
| 634 | ); |
| 635 | |
| 636 | // Place the search block on bottom of the first column if there's any. |
| 637 | $column_end_pattern = '/(<\s*\/div[^>]*>\s*<!--\s*\/wp:column\s+[^>]*-->)/'; |
| 638 | if ( preg_match( $column_end_pattern, $block_content ) ) { |
| 639 | return preg_replace( $column_end_pattern, "\n" . $search_block . "\n$1", $block_content, 1 ); |
| 640 | } |
| 641 | |
| 642 | // Place the search block on top of footer contents in the most inner group. |
| 643 | $group_start_pattern = '/((<!--\s*wp:group\s[^>]*-->[.\s]*<\s*div[^>]*>\s*)+)/'; |
| 644 | if ( preg_match( $group_start_pattern, $block_content, $matches ) ) { |
| 645 | return preg_replace( $group_start_pattern, "$1\n" . $search_block . "\n", $block_content, 1 ); |
| 646 | } |
| 647 | |
| 648 | return $block_content; |
| 649 | } |
| 650 | |
| 651 | /** |
| 652 | * Autoconfig search by adding filter widgets |
| 653 | * |
| 654 | * @since 8.4.0 |
| 655 | * |
| 656 | * @return array Array of config settings for search widget. |
| 657 | */ |
| 658 | protected function get_preconfig_widget_options() { |
| 659 | $settings = array( |
| 660 | 'title' => '', |
| 661 | 'filters' => array(), |
| 662 | ); |
| 663 | |
| 664 | $post_types = get_post_types( |
| 665 | array( |
| 666 | 'public' => true, |
| 667 | '_builtin' => false, |
| 668 | ) |
| 669 | ); |
| 670 | |
| 671 | if ( ! empty( $post_types ) ) { |
| 672 | $settings['filters'][] = array( |
| 673 | 'name' => '', |
| 674 | 'type' => 'post_type', |
| 675 | 'count' => 5, |
| 676 | ); |
| 677 | } |
| 678 | |
| 679 | // Grab a maximum of 3 taxonomies. |
| 680 | $taxonomies = array_slice( |
| 681 | get_taxonomies( |
| 682 | array( |
| 683 | 'public' => true, |
| 684 | '_builtin' => false, |
| 685 | ) |
| 686 | ), |
| 687 | 0, |
| 688 | 3 |
| 689 | ); |
| 690 | |
| 691 | foreach ( $taxonomies as $t ) { |
| 692 | $settings['filters'][] = array( |
| 693 | 'name' => '', |
| 694 | 'type' => 'taxonomy', |
| 695 | 'taxonomy' => $t, |
| 696 | 'count' => 5, |
| 697 | ); |
| 698 | } |
| 699 | |
| 700 | $settings['filters'][] = array( |
| 701 | 'name' => '', |
| 702 | 'type' => 'taxonomy', |
| 703 | 'taxonomy' => 'category', |
| 704 | 'count' => 5, |
| 705 | ); |
| 706 | |
| 707 | $settings['filters'][] = array( |
| 708 | 'name' => '', |
| 709 | 'type' => 'taxonomy', |
| 710 | 'taxonomy' => 'post_tag', |
| 711 | 'count' => 5, |
| 712 | ); |
| 713 | |
| 714 | $settings['filters'][] = array( |
| 715 | 'name' => '', |
| 716 | 'type' => 'date_histogram', |
| 717 | 'count' => 5, |
| 718 | 'field' => 'post_date', |
| 719 | 'interval' => 'year', |
| 720 | ); |
| 721 | |
| 722 | return $settings; |
| 723 | } |
| 724 | |
| 725 | /** |
| 726 | * Automatically configure post types to exclude from one of the search widgets. |
| 727 | * Used primarily for backward compatibility with older Jetpack plugins, which used to store excluded post type configuration within the Jetpack Search plugin instead of as an option. |
| 728 | * |
| 729 | * @since 8.8.0 |
| 730 | */ |
| 731 | public function auto_config_excluded_post_types() { |
| 732 | // if `excluded_post_types` exists, then we do nothing. |
| 733 | if ( false !== get_option( Options::OPTION_PREFIX . 'excluded_post_types', false ) ) { |
| 734 | return; |
| 735 | } |
| 736 | $post_types = get_post_types( |
| 737 | array( |
| 738 | 'exclude_from_search' => false, |
| 739 | 'public' => true, |
| 740 | ) |
| 741 | ); |
| 742 | $enabled_post_types = array(); |
| 743 | $widget_options = get_option( Helper::get_widget_option_name(), array() ); |
| 744 | |
| 745 | // Prior to Jetpack 8.8, post types were enabled via Jetpack Search widgets rather than disabled via the Customizer. |
| 746 | // To continue supporting post types set up in the old way, we iterate through each Jetpack Search |
| 747 | // widget configuration and append each enabled post type to $enabled_post_types. |
| 748 | foreach ( $widget_options as $widget_option ) { |
| 749 | if ( isset( $widget_option['post_types'] ) && is_array( $widget_option['post_types'] ) ) { |
| 750 | foreach ( $widget_option['post_types'] as $enabled_post_type ) { |
| 751 | $enabled_post_types[ $enabled_post_type ] = $enabled_post_type; |
| 752 | } |
| 753 | } |
| 754 | } |
| 755 | |
| 756 | if ( ! empty( $enabled_post_types ) ) { |
| 757 | $post_types_to_disable = array_diff( $post_types, $enabled_post_types ); |
| 758 | // better to use `add_option` which wouldn't override option value if exists. |
| 759 | add_option( Options::OPTION_PREFIX . 'excluded_post_types', implode( ',', $post_types_to_disable ) ); |
| 760 | } |
| 761 | } |
| 762 | |
| 763 | /** |
| 764 | * Automatically set result format. |
| 765 | * |
| 766 | * @since 9.6.0 |
| 767 | */ |
| 768 | public function auto_config_result_format() { |
| 769 | $result_format_option_name = Options::OPTION_PREFIX . 'result_format'; |
| 770 | // Default format `expanded`. |
| 771 | $result_format_option_value = Options::RESULT_FORMAT_EXPANDED; |
| 772 | |
| 773 | // Result format already set, skip. |
| 774 | if ( get_option( $result_format_option_name, false ) ) { |
| 775 | return; |
| 776 | } |
| 777 | |
| 778 | // Check if WooCommerce plugin is active (based on https://docs.woocommerce.com/document/create-a-plugin/). |
| 779 | if ( in_array( |
| 780 | 'woocommerce/woocommerce.php', |
| 781 | apply_filters( 'active_plugins', Helper::get_active_plugins() ), |
| 782 | true |
| 783 | ) ) { |
| 784 | $result_format_option_value = Options::RESULT_FORMAT_PRODUCT; |
| 785 | } |
| 786 | |
| 787 | update_option( $result_format_option_name, $result_format_option_value ); |
| 788 | return true; |
| 789 | } |
| 790 | |
| 791 | /** |
| 792 | * Add current theme name as a body class for easier override |
| 793 | * |
| 794 | * @param string[] $classes An array of body class names. |
| 795 | * |
| 796 | * @return string[] The array of classes after filtering |
| 797 | */ |
| 798 | public function add_body_class( $classes ) { |
| 799 | $classes[] = 'jps-theme-' . get_stylesheet(); |
| 800 | return $classes; |
| 801 | } |
| 802 | } |