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<?php |
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/** |
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* Podcast Player Block. |
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* |
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* @since 8.4.0 |
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* |
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* @package Jetpack |
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*/ |
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namespace Automattic\Jetpack\Extensions\Podcast_Player; |
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use WP_Error; |
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use Jetpack_Gutenberg; |
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use Jetpack_Podcast_Helper; |
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const FEATURE_NAME = 'podcast-player'; |
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const BLOCK_NAME = 'jetpack/' . FEATURE_NAME; |
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if ( ! class_exists( 'Jetpack_Podcast_Helper' ) ) { |
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\jetpack_require_lib( 'class-jetpack-podcast-helper' ); |
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} |
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/** |
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* Registers the block for use in Gutenberg |
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* This is done via an action so that we can disable |
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* registration if we need to. |
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*/ |
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function register_block() { |
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jetpack_register_block( |
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BLOCK_NAME, |
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array( |
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'attributes' => array( |
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'url' => array( |
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'type' => 'url', |
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), |
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'itemsToShow' => array( |
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'type' => 'integer', |
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'default' => 5, |
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), |
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'showCoverArt' => array( |
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'type' => 'boolean', |
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'default' => true, |
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), |
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'showEpisodeDescription' => array( |
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'type' => 'boolean', |
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'default' => true, |
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), |
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), |
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'render_callback' => __NAMESPACE__ . '\render_block', |
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) |
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); |
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} |
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add_action( 'init', __NAMESPACE__ . '\register_block' ); |
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/** |
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* Podcast Player block registration/dependency declaration. |
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* |
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* @param array $attributes Array containing the Podcast Player block attributes. |
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* @return string |
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*/ |
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function render_block( $attributes ) { |
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// Test for empty URLS. |
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if ( empty( $attributes['url'] ) ) { |
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return '<p>' . esc_html__( 'No Podcast URL provided. Please enter a valid Podcast RSS feed URL.', 'jetpack' ) . '</p>'; |
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} |
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// Test for invalid URLs. |
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if ( ! wp_http_validate_url( $attributes['url'] ) ) { |
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return '<p>' . esc_html__( 'Your podcast URL is invalid and couldn\'t be embedded. Please double check your URL.', 'jetpack' ) . '</p>'; |
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} |
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// Sanitize the URL. |
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$attributes['url'] = esc_url_raw( $attributes['url'] ); |
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$track_list = Jetpack_Podcast_Helper::get_track_list( $attributes['url'], absint( $attributes['itemsToShow'] ) ); |
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if ( is_wp_error( $track_list ) ) { |
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return '<p>' . esc_html( $track_list->get_error_message() ) . '</p>'; |
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} |
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return render_player( $track_list, $attributes ); |
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} |
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/** |
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* Renders the HTML for the Podcast player and tracklist. |
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* |
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* @param array $track_list The list of podcast tracks. |
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* @param array $attributes Array containing the Podcast Player block attributes. |
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* @return string The HTML for the podcast player. |
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*/ |
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function render_player( $track_list, $attributes ) { |
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// If there are no tracks (it is possible) then display appropriate user facing error message. |
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if ( empty( $track_list ) ) { |
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return '<p>' . esc_html__( 'No tracks available to play.', 'jetpack' ) . '</p>'; |
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} |
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$instance_id = wp_unique_id( 'podcast-player-block-' ); |
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// Generate object to be used as props for PodcastPlayer. |
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$player_data = array_merge( |
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// Make all attributes available. |
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$attributes, |
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// And add some computed properties. |
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array( |
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'tracks' => $track_list, |
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'coverArt' => '', |
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) |
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); |
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$block_classname = Jetpack_Gutenberg::block_classes( FEATURE_NAME, $attributes ); |
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ob_start(); |
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?> |
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<div class="<?php echo esc_attr( $block_classname ); ?>" id="<?php echo esc_attr( $instance_id ); ?>"> |
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<noscript> |
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<ol class="podcast-player__episodes"> |
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<?php foreach ( $track_list as $attachment ) : ?> |
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<li class="podcast-player__episode"> |
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<a |
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class="podcast-player__episode-link" |
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href="<?php echo esc_url( $attachment['link'] ); ?>" |
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role="button" |
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aria-pressed="false" |
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> |
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<span class="podcast-player__episode-status-icon"></span> |
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<span class="podcast-player__episode-title"><?php echo esc_html( $attachment['title'] ); ?></span> |
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<time class="podcast-player__episode-duration"><?php echo ( ! empty( $attachment['duration'] ) ? esc_html( $attachment['duration'] ) : '' ); ?></time> |
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</a> |
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</li> |
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<?php endforeach; ?> |
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</ol> |
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</noscript> |
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<script type="application/json"><?php echo wp_json_encode( $player_data ); ?></script> |
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</div> |
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<script>window.jetpackPodcastPlayers=(window.jetpackPodcastPlayers||[]);window.jetpackPodcastPlayers.push( <?php echo wp_json_encode( $instance_id ); ?> );</script> |
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<?php |
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/** |
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* Enqueue necessary scripts and styles. |
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*/ |
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wp_enqueue_style( 'mediaelement' ); |
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Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME, array( 'mediaelement' ) ); |
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return ob_get_clean(); |
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} |
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Automattic /
jetpack
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.