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| Tracks | |
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| record_episode_published | |
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| record_media_uploaded | |
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| record_category_added | |
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| record_category_updated | |
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| record_show_url_updated | |
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| maybe_record_show_url_addition | |
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| record_settings_saved | |
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| identity_for_post | |
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| has_podcast_media | |
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| 1 | <?php |
| 2 | /** |
| 3 | * Tracks instrumentation for Jetpack Podcast. |
| 4 | * |
| 5 | * @package automattic/jetpack-podcast |
| 6 | */ |
| 7 | |
| 8 | declare( strict_types = 1 ); |
| 9 | |
| 10 | namespace Automattic\Jetpack\Podcast; |
| 11 | |
| 12 | use Automattic\Jetpack\Connection\Manager as Connection_Manager; |
| 13 | use Automattic\Jetpack\Podcast\Feed\Customize_Feed; |
| 14 | use Throwable; |
| 15 | use WP_Post; |
| 16 | use WP_Query; |
| 17 | use WP_User; |
| 18 | |
| 19 | /** |
| 20 | * Records podcast lifecycle events. Event names stay `wpcom_*` so analytics |
| 21 | * queries cover Simple, Atomic, and self-hosted Jetpack feeds without a rewrite. |
| 22 | * Dispatch tries `tracks_record_event` (Simple) and falls back to |
| 23 | * `\Automattic\Jetpack\Tracking::tracks_record_event` (Atomic). Neither is a |
| 24 | * hard dep — silently no-ops when neither is reachable. |
| 25 | */ |
| 26 | class Tracks { |
| 27 | |
| 28 | /** |
| 29 | * Wire the recorder hooks. |
| 30 | */ |
| 31 | public static function init(): void { |
| 32 | // `wp_after_insert_post` runs after terms + meta are saved — required |
| 33 | // because Gutenberg/REST publishes set terms after `transition_post_status`. |
| 34 | add_action( 'wp_after_insert_post', array( __CLASS__, 'record_episode_published' ), 10, 4 ); |
| 35 | |
| 36 | add_action( 'add_attachment', array( __CLASS__, 'record_media_uploaded' ) ); |
| 37 | |
| 38 | add_action( 'add_option_podcasting_category_id', array( __CLASS__, 'record_category_added' ), 10, 2 ); |
| 39 | add_action( 'update_option_podcasting_category_id', array( __CLASS__, 'record_category_updated' ), 10, 3 ); |
| 40 | |
| 41 | add_action( 'add_option_podcasting_show_urls', array( __CLASS__, 'record_show_url_added' ), 10, 2 ); |
| 42 | add_action( 'update_option_podcasting_show_urls', array( __CLASS__, 'record_show_url_updated' ), 10, 3 ); |
| 43 | |
| 44 | add_action( 'jetpack_podcast_settings_saved', array( __CLASS__, 'record_settings_saved' ) ); |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * Emit `wpcom_podcast_episode_published` (and `wpcom_podcast_show_launched` |
| 49 | * once per site) when a podcast-category post enters `publish`. |
| 50 | * |
| 51 | * @param int $post_id Post ID. |
| 52 | * @param WP_Post|null $post Post object. |
| 53 | * @param bool $update Whether this is an update. |
| 54 | * @param WP_Post|null $post_before Previous post state. |
| 55 | */ |
| 56 | public static function record_episode_published( $post_id, $post, $update, $post_before ): void { |
| 57 | unset( $post_id, $update ); |
| 58 | |
| 59 | try { |
| 60 | if ( ! $post instanceof WP_Post ) { |
| 61 | return; |
| 62 | } |
| 63 | |
| 64 | if ( 'publish' !== $post->post_status ) { |
| 65 | return; |
| 66 | } |
| 67 | |
| 68 | if ( $post_before instanceof WP_Post && 'publish' === $post_before->post_status ) { |
| 69 | return; |
| 70 | } |
| 71 | |
| 72 | if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) { |
| 73 | return; |
| 74 | } |
| 75 | |
| 76 | // @phan-suppress-next-line PhanUndeclaredFunction -- wpcom Simple-only; guarded above. |
| 77 | if ( function_exists( 'is_headstart_post' ) && is_headstart_post( $post ) ) { |
| 78 | return; |
| 79 | } |
| 80 | |
| 81 | if ( in_array( $post->post_type, array( 'attachment', 'revision', 'nav_menu_item' ), true ) ) { |
| 82 | return; |
| 83 | } |
| 84 | |
| 85 | $category_id = Customize_Feed::resolve_category_id(); |
| 86 | if ( 0 === $category_id ) { |
| 87 | return; |
| 88 | } |
| 89 | |
| 90 | if ( ! in_category( $category_id, $post ) ) { |
| 91 | return; |
| 92 | } |
| 93 | |
| 94 | // Match the RSS feed's definition of an episode — must carry |
| 95 | // audio, not just sit in the podcast category. |
| 96 | if ( ! self::has_podcast_media( $post ) ) { |
| 97 | return; |
| 98 | } |
| 99 | |
| 100 | $is_first = self::is_first_episode_for_site( $category_id, (int) $post->ID ); |
| 101 | |
| 102 | self::record_event( |
| 103 | 'wpcom_podcast_episode_published', |
| 104 | array( |
| 105 | 'post_id' => (int) $post->ID, |
| 106 | 'is_first_episode_for_site' => $is_first, |
| 107 | ), |
| 108 | self::identity_for_post( $post ) |
| 109 | ); |
| 110 | |
| 111 | // Atomic INSERT — only one concurrent caller per site wins, so |
| 112 | // `show_launched` fires exactly once per site. |
| 113 | if ( $is_first && add_option( 'podcast_show_launched_tracked', time(), '', false ) ) { |
| 114 | self::record_event( |
| 115 | 'wpcom_podcast_show_launched', |
| 116 | array( 'post_id' => (int) $post->ID ), |
| 117 | self::identity_for_post( $post ) |
| 118 | ); |
| 119 | } |
| 120 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 121 | // Tracks is best-effort — never break a publish. |
| 122 | } |
| 123 | } |
| 124 | |
| 125 | /** |
| 126 | * Emit `wpcom_podcast_media_uploaded` for audio/video attachments on a |
| 127 | * podcasting-enabled site. |
| 128 | * |
| 129 | * @param int $attachment_id Attachment post ID. |
| 130 | */ |
| 131 | public static function record_media_uploaded( $attachment_id ): void { |
| 132 | try { |
| 133 | if ( defined( 'WP_IMPORTING' ) && WP_IMPORTING ) { |
| 134 | return; |
| 135 | } |
| 136 | |
| 137 | $attachment = get_post( (int) $attachment_id ); |
| 138 | // @phan-suppress-next-line PhanUndeclaredFunction -- wpcom Simple-only; guarded above. |
| 139 | if ( $attachment && function_exists( 'is_headstart_post' ) && is_headstart_post( $attachment ) ) { |
| 140 | return; |
| 141 | } |
| 142 | |
| 143 | if ( 0 === Customize_Feed::resolve_category_id() ) { |
| 144 | return; |
| 145 | } |
| 146 | |
| 147 | $mime_type = (string) get_post_mime_type( (int) $attachment_id ); |
| 148 | if ( '' === $mime_type ) { |
| 149 | return; |
| 150 | } |
| 151 | if ( 0 !== strpos( $mime_type, 'audio/' ) && 0 !== strpos( $mime_type, 'video/' ) ) { |
| 152 | return; |
| 153 | } |
| 154 | |
| 155 | self::record_event( |
| 156 | 'wpcom_podcast_media_uploaded', |
| 157 | array( |
| 158 | 'attachment_id' => (int) $attachment_id, |
| 159 | 'mime_type' => $mime_type, |
| 160 | ) |
| 161 | ); |
| 162 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 163 | // Tracks is best-effort. |
| 164 | } |
| 165 | } |
| 166 | |
| 167 | /** |
| 168 | * `add_option_podcasting_category_id` callback — first-ever write of the |
| 169 | * option (previous value treated as 0). |
| 170 | * |
| 171 | * @param string $option Option name. |
| 172 | * @param mixed $value Newly stored value. |
| 173 | */ |
| 174 | public static function record_category_added( $option, $value ): void { |
| 175 | unset( $option ); |
| 176 | |
| 177 | try { |
| 178 | self::maybe_record_status_change( 0, (int) $value ); |
| 179 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 180 | // Tracks is best-effort. |
| 181 | } |
| 182 | } |
| 183 | |
| 184 | /** |
| 185 | * `update_option_podcasting_category_id` callback — every change to an |
| 186 | * existing row. |
| 187 | * |
| 188 | * @param mixed $old_value Previous stored value. |
| 189 | * @param mixed $value Newly stored value. |
| 190 | * @param string $option Option name. |
| 191 | */ |
| 192 | public static function record_category_updated( $old_value, $value, $option ): void { |
| 193 | unset( $option ); |
| 194 | |
| 195 | try { |
| 196 | self::maybe_record_status_change( (int) $old_value, (int) $value ); |
| 197 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 198 | // Tracks is best-effort. |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | /** |
| 203 | * `add_option_podcasting_show_urls` callback. No prior row exists, so |
| 204 | * every entry is a first-time entry. |
| 205 | * |
| 206 | * @param string $option Option name. |
| 207 | * @param mixed $new_value Newly stored value. |
| 208 | */ |
| 209 | public static function record_show_url_added( $option, $new_value ): void { |
| 210 | unset( $option ); |
| 211 | self::maybe_record_show_url_addition( array(), $new_value ); |
| 212 | } |
| 213 | |
| 214 | /** |
| 215 | * `update_option_podcasting_show_urls` callback. Compare the new value |
| 216 | * against the prior array to find the first directory that transitioned |
| 217 | * from absent/empty to a non-empty URL. |
| 218 | * |
| 219 | * @param mixed $old_value Previous stored value (expected: array). |
| 220 | * @param mixed $new_value Newly stored value. |
| 221 | * @param string $option Option name. |
| 222 | */ |
| 223 | public static function record_show_url_updated( $old_value, $new_value, $option ): void { |
| 224 | unset( $option ); |
| 225 | self::maybe_record_show_url_addition( is_array( $old_value ) ? $old_value : array(), $new_value ); |
| 226 | } |
| 227 | |
| 228 | /** |
| 229 | * Emit `wpcom_podcasting_show_url_saved` for the first podcatcher key |
| 230 | * that transitions from absent/empty to a non-empty string. |
| 231 | * |
| 232 | * @param array $old_value Previous map of directory => url. |
| 233 | * @param mixed $new_value Newly stored value. |
| 234 | */ |
| 235 | private static function maybe_record_show_url_addition( array $old_value, $new_value ): void { |
| 236 | try { |
| 237 | if ( ! is_array( $new_value ) ) { |
| 238 | return; |
| 239 | } |
| 240 | |
| 241 | foreach ( $new_value as $app => $url ) { |
| 242 | if ( ! is_string( $url ) || '' === $url ) { |
| 243 | continue; |
| 244 | } |
| 245 | |
| 246 | $previous = isset( $old_value[ $app ] ) && is_string( $old_value[ $app ] ) ? $old_value[ $app ] : ''; |
| 247 | if ( '' !== $previous ) { |
| 248 | continue; |
| 249 | } |
| 250 | |
| 251 | self::record_event( |
| 252 | 'wpcom_podcasting_show_url_saved', |
| 253 | array( 'app' => (string) $app ) |
| 254 | ); |
| 255 | return; |
| 256 | } |
| 257 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 258 | // Tracks is best-effort. |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | /** |
| 263 | * Emit `wpcom_podcasting_settings_saved` after a podcast settings write. |
| 264 | * |
| 265 | * Fired off the `jetpack_podcast_settings_saved` action that |
| 266 | * {@see Podcast_Settings_Endpoint::update_item()} triggers, so it's agnostic |
| 267 | * to the REST transport — the endpoint already gates on a saved option. |
| 268 | */ |
| 269 | public static function record_settings_saved(): void { |
| 270 | try { |
| 271 | // Skip user-supplied free-text fields — keep PII out of tracks. |
| 272 | $pii = array( 'podcasting_email', 'podcasting_talent_name' ); |
| 273 | $state = array(); |
| 274 | foreach ( Settings::OPTION_NAMES as $name ) { |
| 275 | if ( in_array( $name, $pii, true ) ) { |
| 276 | continue; |
| 277 | } |
| 278 | $state[ $name ] = get_option( $name, '' ); |
| 279 | } |
| 280 | self::record_event( 'wpcom_podcasting_settings_saved', $state ); |
| 281 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 282 | // Tracks is best-effort. |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * Emit `wpcom_podcasting_status_changed` (enabled / disabled / changed) |
| 288 | * when the `podcasting_category_id` option transitions. |
| 289 | * |
| 290 | * @param int $old_value Previous category ID (0 == disabled). |
| 291 | * @param int $new_value New category ID (0 == disabled). |
| 292 | */ |
| 293 | private static function maybe_record_status_change( int $old_value, int $new_value ): void { |
| 294 | if ( $old_value === $new_value ) { |
| 295 | return; |
| 296 | } |
| 297 | |
| 298 | if ( 0 === $old_value && 0 !== $new_value ) { |
| 299 | $status = 'enabled'; |
| 300 | } elseif ( 0 !== $old_value && 0 === $new_value ) { |
| 301 | $status = 'disabled'; |
| 302 | } else { |
| 303 | $status = 'changed'; |
| 304 | } |
| 305 | |
| 306 | // `WPCOM_Store_API` on Simple, `Current_Plan` on Atomic — same dual |
| 307 | // pattern as `Masterbar\Dashboard_Switcher_Tracking::get_plan()`. |
| 308 | $plan = class_exists( '\WPCOM_Store_API' ) |
| 309 | ? \WPCOM_Store_API::get_current_plan( (int) get_current_blog_id() ) |
| 310 | : ( class_exists( '\Automattic\Jetpack\Current_Plan' ) ? \Automattic\Jetpack\Current_Plan::get() : array() ); |
| 311 | |
| 312 | self::record_event( |
| 313 | 'wpcom_podcasting_status_changed', |
| 314 | array( |
| 315 | 'status' => $status, |
| 316 | 'surface' => 'option_write', |
| 317 | 'previous_category_id' => $old_value, |
| 318 | 'new_category_id' => $new_value, |
| 319 | 'user_id' => (int) get_current_user_id(), |
| 320 | 'product_slug' => (string) ( $plan['product_slug'] ?? '' ), |
| 321 | ) |
| 322 | ); |
| 323 | |
| 324 | /** This action is documented in projects/packages/forms/src/contact-form/class-util.php */ |
| 325 | do_action( 'jetpack_bump_stats_extras', 'wpcom-podcasting-status', $status ); |
| 326 | } |
| 327 | |
| 328 | /** |
| 329 | * Identity for the publish event. Scheduled/cron publishes have no |
| 330 | * logged-in user — fall back to the post author. |
| 331 | * |
| 332 | * @param WP_Post $post Post being published. |
| 333 | */ |
| 334 | private static function identity_for_post( WP_Post $post ): WP_User { |
| 335 | if ( ! empty( $post->post_author ) ) { |
| 336 | $user = get_userdata( (int) $post->post_author ); |
| 337 | if ( $user instanceof WP_User ) { |
| 338 | return $user; |
| 339 | } |
| 340 | } |
| 341 | return wp_get_current_user(); |
| 342 | } |
| 343 | |
| 344 | /** |
| 345 | * Filters out posts in the podcast category that aren't actually episodes. |
| 346 | * `core/audio` block + classic-editor attached audio cover the supported |
| 347 | * authoring paths. |
| 348 | * |
| 349 | * @param WP_Post $post Post being checked. |
| 350 | */ |
| 351 | private static function has_podcast_media( WP_Post $post ): bool { |
| 352 | return has_block( 'core/audio', $post ) |
| 353 | || ! empty( get_attached_media( 'audio', $post->ID ) ); |
| 354 | } |
| 355 | |
| 356 | /** |
| 357 | * True when no other published post exists in the podcast category. |
| 358 | * |
| 359 | * @param int $category_id Configured podcast category ID. |
| 360 | * @param int $current_post_id Post being published (excluded from the check). |
| 361 | */ |
| 362 | private static function is_first_episode_for_site( int $category_id, int $current_post_id ): bool { |
| 363 | $existing = new WP_Query( |
| 364 | array( |
| 365 | 'post_status' => 'publish', |
| 366 | 'post_type' => 'post', |
| 367 | 'cat' => $category_id, |
| 368 | 'post__not_in' => array( $current_post_id ), |
| 369 | 'posts_per_page' => 1, |
| 370 | 'fields' => 'ids', |
| 371 | 'no_found_rows' => true, |
| 372 | 'suppress_filters' => true, |
| 373 | ) |
| 374 | ); |
| 375 | |
| 376 | return empty( $existing->posts ); |
| 377 | } |
| 378 | |
| 379 | /** |
| 380 | * Dispatch a tracks event. Auto-injects `blog_id` and defaults `$user` |
| 381 | * to the current user. |
| 382 | * |
| 383 | * @param string $event_name Tracks event name. |
| 384 | * @param array $properties Event properties. |
| 385 | * @param WP_User|null $user Identity override; defaults to current user. |
| 386 | * @return mixed |
| 387 | */ |
| 388 | private static function record_event( string $event_name, array $properties, ?WP_User $user = null ) { |
| 389 | try { |
| 390 | $user = $user ?? wp_get_current_user(); |
| 391 | $properties['blog_id'] = (int) Connection_Manager::get_site_id( true ); |
| 392 | |
| 393 | if ( ! function_exists( 'tracks_record_event' ) && function_exists( 'require_lib' ) ) { |
| 394 | require_lib( 'tracks/client' ); |
| 395 | } |
| 396 | |
| 397 | if ( function_exists( 'tracks_record_event' ) ) { |
| 398 | return tracks_record_event( $user, $event_name, $properties ); |
| 399 | } |
| 400 | |
| 401 | if ( class_exists( '\Automattic\Jetpack\Tracking' ) ) { |
| 402 | return ( new \Automattic\Jetpack\Tracking() )->tracks_record_event( $user, $event_name, $properties ); |
| 403 | } |
| 404 | } catch ( Throwable $e ) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedCatch |
| 405 | // Tracks is best-effort. |
| 406 | } |
| 407 | |
| 408 | return null; |
| 409 | } |
| 410 | } |