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<?php |
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/** |
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* VideoPress edit attachment screen |
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* |
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* @since 4.1 |
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*/ |
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class VideoPress_Edit_Attachment { |
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/** |
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* Singleton method to initialize the object only once. |
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* |
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* @return VideoPress_Edit_Attachment |
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*/ |
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public static function init() { |
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static $instance = null; |
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if ( ! $instance ) { |
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$instance = new VideoPress_Edit_Attachment(); |
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} |
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return $instance; |
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} |
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/** |
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* VideoPress_Edit_Attachment constructor. |
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* |
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* Adds in appropriate actions for attachment fields editor, meta boxes and saving. |
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*/ |
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public function __construct() { |
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add_filter( 'attachment_fields_to_edit', array( $this, 'fields_to_edit' ), 10, 2 ); |
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add_filter( 'attachment_fields_to_save', array( $this, 'save_fields' ), 10, 2 ); |
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add_filter( 'wp_ajax_save-attachment', array( $this, 'save_fields' ), -1 ); |
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add_filter( 'wp_ajax_save-attachment-compat', array( $this, 'save_fields' ), -1 ); |
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add_action( 'add_meta_boxes', array( $this, 'configure_meta_boxes' ), 10, 2 ); |
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} |
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/** |
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* @param string $post_type |
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* @param object $post |
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*/ |
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public function configure_meta_boxes( $post_type = 'unknown', $post = NULL ) { |
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if ( NULL == $post ) { |
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$post = (object) array ( 'ID' => 0 ); |
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} |
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if ( 'attachment' != $post_type ) { |
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return; |
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} |
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$meta = wp_get_attachment_metadata( $post->ID ); |
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// If this has not been processed by videopress, we can skip the rest. |
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if ( ! isset( $meta['videopress'] ) ) { |
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return; |
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} |
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add_meta_box( 'videopress-media-info', __( 'VideoPress Information', 'jetpack' ), array( $this, 'videopress_information_box' ), 'attachment', 'side', 'core' ); |
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} |
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/** |
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* @param array $post |
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* @param array|null $attachment |
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* |
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* @return array |
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*/ |
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public function save_fields( $post, $attachment = null ) { |
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if ( $attachment === null && isset( $_POST['attachment'] ) ) { |
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$attachment = $_POST['attachment']; |
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} |
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if ( ! isset( $attachment['is_videopress_attachment'] ) || $attachment['is_videopress_attachment'] !== 'yes' ) { |
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return $post; |
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} |
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$post_id = absint( $post['ID'] ); |
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$meta = wp_get_attachment_metadata( $post_id ); |
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// If this has not been processed by videopress, we can skip the rest. |
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if ( ! isset( $meta['videopress'] ) ) { |
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return $post; |
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} |
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$values = array(); |
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// Add the video title & description in, so that we save it properly. |
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if ( isset( $_POST['post_title'] ) ) { |
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$values['title'] = trim( strip_tags( $_POST['post_title'] ) ); |
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} |
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if ( isset( $_POST['post_excerpt'] ) ) { |
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$values['description'] = trim( strip_tags( $_POST['post_excerpt'] ) ); |
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} |
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if ( isset( $attachment['rating'] ) ) { |
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$rating = $attachment['rating']; |
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if ( ! empty( $rating ) && in_array( $rating, array( 'G', 'PG-13', 'R-17', 'X-18' ) ) ) { |
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$values['rating'] = $rating; |
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} |
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} |
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// We set a default here, as if it isn't selected, then we'll turn it off. |
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$values['display_embed'] = 0; |
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if ( isset( $attachment['display_embed'] ) ) { |
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$display_embed = $attachment['display_embed']; |
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$values['display_embed'] = 'on' === $display_embed ? 1 : 0; |
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} |
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$args = array( |
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'method' => 'POST', |
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); |
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$endpoint = "videos/{$meta['videopress']['guid']}"; |
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$result = Jetpack_Client::wpcom_json_api_request_as_blog( $endpoint, Jetpack_Client::WPCOM_JSON_API_VERSION, $args, $values ); |
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if ( is_wp_error( $result ) ) { |
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$post['errors']['videopress']['errors'][] = __( 'There was an issue saving your updates to the VideoPress service. Please try again later.', 'jetpack' ); |
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return $post; |
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} |
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if ( isset( $values['display_embed'] ) ) { |
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$meta['videopress']['display_embed'] = $values['display_embed']; |
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} |
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if ( isset( $values['rating'] ) ) { |
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$meta['videopress']['rating'] = $values['rating']; |
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} |
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wp_update_attachment_metadata( $post_id, $meta ); |
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$response = json_decode( $result['body'], true ); |
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if ( 'true' !== $response ) { |
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return $post; |
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} |
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return $post; |
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} |
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/** |
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* Get the upload api path. |
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* |
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* @param string $guid |
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* @return string |
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*/ |
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public function make_video_api_path( $guid ) { |
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return sprintf( |
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'%s://%s/rest/v%s/videos/%s', |
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'https', |
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'public-api.wordpress.com', //JETPACK__WPCOM_JSON_API_HOST, |
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Jetpack_Client::WPCOM_JSON_API_VERSION, |
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$guid |
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); |
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} |
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/** |
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* Creates an array of video fields to edit based on transcoded videos. |
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* |
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* @param array $fields video fields of interest |
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* @param stdClass $post post object |
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* @return array modified version of video fields for administrative interface display |
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*/ |
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public function fields_to_edit( $fields, $post ) { |
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$post_id = absint( $post->ID ); |
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$meta = wp_get_attachment_metadata( $post_id ); |
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// If this has not been processed by videopress, we can skip the rest. |
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if ( ! isset( $meta['videopress'] ) ) { |
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return $fields; |
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} |
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$info = (object) $meta['videopress']; |
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unset( $fields['url'] ); |
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unset( $fields['post_content'] ); |
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if ( isset( $info->files_status['std']['ogg'] ) && 'done' === $info->files_status['std']['ogg'] ) { |
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$v_name = preg_replace( '/\.\w+/', '', basename( $info->path ) ); |
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$video_name = $v_name . '_fmt1.ogv'; |
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$ogg_url = videopress_cdn_file_url( $info->guid, $video_name ); |
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$fields['video-ogg'] = array( |
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'label' => __( 'Ogg File URL', 'jetpack' ), |
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'input' => 'html', |
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'html' => "<input type='text' class='urlfield' readonly='readonly' name='attachments[$post_id][oggurl]' value='" . esc_url( $ogg_url, array( 'http', 'https' ) ) . "' />", |
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'helps' => __( 'Location of the Ogg video file.', 'jetpack' ), |
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); |
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} |
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$fields['post_title']['helps'] = __( 'Title will appear on the first frame of your video', 'jetpack' ); |
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$fields['post_excerpt']['label'] = _x( 'Description', 'A header for the short description display', 'jetpack' ); |
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$fields['post_excerpt']['input'] = 'textarea'; |
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$fields['post_excerpt']['value'] = $info->description; |
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$fields['is_videopress_attachment'] = array( |
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'input' => 'hidden', |
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'value' => 'yes', |
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); |
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$fields['videopress_shortcode'] = array( |
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'label' => _x( 'Shortcode', 'A header for the shortcode display', 'jetpack' ), |
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'input' => 'html', |
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'html' => "<input type=\"text\" name=\"videopress_shortcode\" value=\"[videopress {$info->guid}]\" readonly=\"readonly\"/>", |
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'show_in_modal' => true, |
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'show_in_edit' => false, |
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); |
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$fields['display_embed'] = array( |
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'label' => _x( 'Share', 'A header for the video sharing options area', 'jetpack' ), |
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'input' => 'html', |
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'html' => $this->display_embed_choice( $info ) |
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); |
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$fields['video-rating'] = array( |
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'label' => _x( 'Rating', 'A header for the video rating area', 'jetpack' ), |
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'input' => 'html', |
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'html' => $this->display_rating( $info ) |
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); |
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return $fields; |
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} |
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/** |
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* @param stdClass $post |
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*/ |
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public function videopress_information_box( $post ) { |
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$post_id = absint( $post->ID ); |
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$meta = wp_get_attachment_metadata( $post_id ); |
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// If this has not been processed by videopress, we can skip the rest. |
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if ( ! isset( $meta['videopress'] ) ) { |
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return; |
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} |
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$info = (object) $meta['videopress']; |
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$status = videopress_get_transcoding_status( $post_id ); |
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$formats = array( |
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'std_mp4' => 'Standard MP4', |
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'std_ogg' => 'OGG Vorbis', |
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'dvd_mp4' => 'DVD', |
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'hd_mp4' => 'High Definition', |
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); |
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$embed = "[videopress {$info->guid}]"; |
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$shortcode = '<input type="text" id="plugin-embed" readonly="readonly" style="width:180px;" value="' . esc_attr( $embed ) . '" onclick="this.focus();this.select();" />'; |
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$trans_status = ''; |
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$all_trans_done = true; |
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foreach ( $formats as $status_key => $name ) { |
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if ( 'DONE' !== $status[ $status_key ] ) { |
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$all_trans_done = false; |
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} |
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$trans_status .= '- <strong>' . $name . ":</strong> <span id=\"status_$status_key\">" . ( 'DONE' === $status[ $status_key ] ? 'Done' : 'Processing' ) . '</span><br>'; |
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} |
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$nonce = wp_create_nonce( 'videopress-update-transcoding-status' ); |
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$url = 'empty'; |
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if ( ! empty( $info->guid ) ) { |
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$url = videopress_build_url( $info->guid ); |
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$url = "<a href=\"{$url}\">{$url}</a>"; |
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} |
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$poster = '<em>Still Processing</em>'; |
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if ( ! empty( $info->poster ) ) { |
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$poster = "<br><img src=\"{$info->poster}\" width=\"175px\">"; |
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} |
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$status_update = ''; |
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if ( ! $all_trans_done ) { |
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$status_update = ' (<a href="javascript:;" id="videopress-update-transcoding-status">update</a>)'; |
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} |
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$html = <<< HTML |
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<div class="misc-pub-section misc-pub-shortcode"> |
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<strong>Shortcode</strong><br> |
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{$shortcode} |
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</div> |
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<div class="misc-pub-section misc-pub-url"> |
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<strong>Url</strong> |
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{$url} |
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</div> |
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<div class="misc-pub-section misc-pub-poster"> |
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<strong>Poster</strong> |
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{$poster} |
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</div> |
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<div class="misc-pub-section misc-pub-status"> |
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<strong>Transcoding Status$status_update:</strong> |
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<div id="videopress-transcoding-status">{$trans_status}</div> |
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</div> |
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<script> |
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jQuery( function($) { |
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$( '#videopress-update-transcoding-status' ).on( "click", function() { |
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jQuery.ajax( { |
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type: 'post', |
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url: 'admin-ajax.php', |
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data: { |
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action: 'videopress-update-transcoding-status', |
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post_id: '{$post_id}', |
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_ajax_nonce: '{$nonce}' |
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}, |
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complete: function( response ) { |
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if ( 200 === response.status ) { |
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var statuses = response.responseJSON.data.status; |
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for (var key in statuses) { |
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$('#status_' + key).text( 'DONE' === statuses[key] ? 'Done' : 'Processing' ); |
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} |
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} |
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} |
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}); |
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} ); |
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} ); |
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</script> |
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HTML; |
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echo $html; |
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} |
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/** |
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* Build HTML to display a form checkbox for embedcode display preference |
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* |
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* @param object $info database row from the videos table |
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* @return string input element of type checkbox set to checked state based on stored embed preference |
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*/ |
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protected function display_embed_choice( $info ) { |
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$id = "attachments-{$info->post_id}-displayembed"; |
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$out = "<label for='$id'><input type='checkbox' name='attachments[{$info->post_id}][display_embed]' id='$id'"; |
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if ( $info->display_embed ) |
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$out .= ' checked="checked"'; |
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$out .= " />" . __( 'Display share menu and allow viewers to embed or download this video', 'jetpack' ) . '</label>'; |
348
|
|
|
return $out; |
349
|
|
|
} |
350
|
|
|
|
351
|
|
|
/** |
352
|
|
|
* Build HTML to display a form input radio button for video ratings |
353
|
|
|
* |
354
|
|
|
* @param object $info database row from the videos table |
355
|
|
|
* @return string input elements of type radio with existing stored value selected |
356
|
|
|
*/ |
357
|
|
|
protected function display_rating( $info ) { |
358
|
|
|
$out = ''; |
359
|
|
|
|
360
|
|
|
$ratings = array( |
361
|
|
|
'G' => 'G', |
362
|
|
|
'PG-13' => 'PG-13', |
363
|
|
|
'R-17' => 'R', |
364
|
|
|
'X-18' => 'X', |
365
|
|
|
); |
366
|
|
|
|
367
|
|
|
foreach( $ratings as $r => $label ) { |
368
|
|
|
$id = "attachments-{$info->post_id}-rating-$r"; |
369
|
|
|
$out .= "<label for=\"$id\"><input type=\"radio\" name=\"attachments[{$info->post_id}][rating]\" id=\"$id\" value=\"$r\""; |
370
|
|
|
if ( $info->rating == $r ) { |
371
|
|
|
$out .= ' checked="checked"'; |
372
|
|
|
} |
373
|
|
|
|
374
|
|
|
$out .= " />$label</label>"; |
375
|
|
|
unset( $id ); |
376
|
|
|
} |
377
|
|
|
|
378
|
|
|
return $out; |
379
|
|
|
} |
380
|
|
|
} |
381
|
|
|
|
382
|
|
|
// Let's start this thing up. |
383
|
|
|
VideoPress_Edit_Attachment::init(); |
This check looks for
@param
annotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.