version = time(); // ghost cache busters! add_action( 'init', array( $this, 'on_init' ) ); add_action( 'jetpack_deactivate_module_videopress', array( $this, 'jetpack_module_deactivated' ) ); } /** * Fires on init */ public function on_init() { add_action( 'wp_enqueue_media', array( $this, 'enqueue_admin_scripts' ) ); add_filter( 'plupload_default_settings', array( $this, 'videopress_pluploder_config' ) ); add_filter( 'wp_get_attachment_url', array( $this, 'maybe_get_attached_url_for_videopress' ), 10, 2 ); add_filter( 'get_attached_file', array( $this, 'maybe_get_attached_url_for_videopress' ), 10, 2 ); if ( Jetpack_Plan::supports( 'videopress' ) ) { add_filter( 'upload_mimes', array( $this, 'add_video_upload_mimes' ), 999 ); } add_action( 'admin_print_footer_scripts', array( $this, 'print_in_footer_open_media_add_new' ) ); add_action( 'admin_head', array( $this, 'enqueue_admin_styles' ) ); add_filter( 'pre_delete_attachment', array( $this, 'delete_video_wpcom' ), 10, 2 ); add_filter( 'wp_mime_type_icon', array( $this, 'wp_mime_type_icon' ), 10, 3 ); add_filter( 'wp_video_extensions', array( $this, 'add_videopress_extenstion' ) ); VideoPress_Scheduler::init(); VideoPress_XMLRPC::init(); if ( $this->is_videopress_enabled() ) { add_action( 'admin_notices', array( $this, 'media_new_page_admin_notice' ) ); } } /** * The media-new.php page isn't supported for uploading to VideoPress. * * There is either a technical reason for this (bulk uploader isn't overridable), * or it is an intentional way to give site owners an option for uploading videos that bypass VideoPress. */ public function media_new_page_admin_notice() { global $pagenow; if ( 'media-new.php' === $pagenow ) { echo '
' . '

' . wp_kses( sprintf( /* translators: %s is the url to the Media Library */ __( 'VideoPress uploads are not supported here. To upload to VideoPress, add your videos from the Media Library or the block editor using the Video block.', 'jetpack' ), esc_url( admin_url( 'upload.php' ) ) ), array( 'a' => array( 'href' => array() ), ) ) . '

' . '
'; } } /** * Runs when the VideoPress module is deactivated. */ public function jetpack_module_deactivated() { VideoPress_Options::delete_options(); } /** * A can of coke * * Similar to current_user_can, but internal to VideoPress. Returns * true if the given VideoPress capability is allowed by the given user. */ public function can( $cap, $user_id = false ) { if ( ! $user_id ) { $user_id = get_current_user_id(); } // Connection owners are allowed to do all the things. if ( Jetpack::connection()->is_connection_owner( $user_id ) ) { return true; } // Additional and internal caps checks if ( ! user_can( $user_id, 'upload_files' ) ) { return false; } if ( 'edit_videos' == $cap && ! user_can( $user_id, 'edit_others_posts' ) ) { return false; } if ( 'delete_videos' == $cap && ! user_can( $user_id, 'delete_others_posts' ) ) { return false; } return true; } /** * Register and enqueue VideoPress admin styles. */ public function enqueue_admin_styles() { wp_register_style( 'videopress-admin', plugins_url( 'videopress-admin.css', __FILE__ ), array(), $this->version ); wp_enqueue_style( 'videopress-admin' ); } /** * Attempts to delete a VideoPress video from wp.com. * Will block the deletion from continuing if certain errors return from the wp.com API. * * @param Boolean $delete if the deletion should occur or not (unused). * @param WP_Post $post the post object. * * @return null|WP_Error|Boolean null if deletion should continue. */ public function delete_video_wpcom( $delete, $post ) { if ( ! is_videopress_attachment( $post->ID ) ) { return null; } $guid = get_post_meta( $post->ID, 'videopress_guid', true ); if ( empty( $guid ) ) { $this->delete_video_poster_attachment( $post->ID ); return null; } // Phone home and have wp.com delete the VideoPress entry and files. $wpcom_response = Client::wpcom_json_api_request_as_blog( sprintf( '/videos/%s/delete', $guid ), '1.1', array( 'method' => 'POST' ) ); if ( is_wp_error( $wpcom_response ) ) { return $wpcom_response; } // Upon success or a 404 (video already deleted on wp.com), return null to allow the deletion to continue. if ( 200 === $wpcom_response['response']['code'] || 404 === $wpcom_response['response']['code'] ) { $this->delete_video_poster_attachment( $post->ID ); return null; } // Otherwise we stop the deletion from proceeding. return false; } /** * Deletes a video poster attachment if it exists. * * @param int $attachment_id the WP attachment id. */ private function delete_video_poster_attachment( $attachment_id ) { $thumbnail_id = get_post_meta( $attachment_id, '_thumbnail_id', true ); if ( ! empty( $thumbnail_id ) ) { // Let's ensure this is a VP poster image before we delete it. if ( '1' === get_post_meta( $thumbnail_id, 'videopress_poster_image', true ) ) { // This call triggers the `delete_video_wpcom` filter again but it bails early at the is_videopress_attachment() check. wp_delete_attachment( $thumbnail_id ); } } } /** * Register VideoPress admin scripts. */ public function enqueue_admin_scripts() { if ( did_action( 'videopress_enqueue_admin_scripts' ) ) { return; } if ( $this->should_override_media_uploader() ) { wp_enqueue_script( 'videopress-plupload', Assets::get_file_url_for_environment( '_inc/build/videopress/js/videopress-plupload.min.js', 'modules/videopress/js/videopress-plupload.js' ), array( 'jquery', 'wp-plupload', ), $this->version ); wp_enqueue_script( 'videopress-uploader', Assets::get_file_url_for_environment( '_inc/build/videopress/js/videopress-uploader.min.js', 'modules/videopress/js/videopress-uploader.js' ), array( 'videopress-plupload', ), $this->version ); wp_enqueue_script( 'media-video-widget-extensions', Assets::get_file_url_for_environment( '_inc/build/videopress/js/media-video-widget-extensions.min.js', 'modules/videopress/js/media-video-widget-extensions.js' ), array(), $this->version, true ); } /** * Fires after VideoPress scripts are enqueued in the dashboard. * * @since 2.5.0 */ do_action( 'videopress_enqueue_admin_scripts' ); } /** * Returns the VideoPress URL for the give post id, otherwise returns the provided default. * * This is an attachment-based filter handler. * * @param string $default The default return value if post id is not a VideoPress video. * @param int $post_id The post id for the current attachment. */ public function maybe_get_attached_url_for_videopress( $default, $post_id ) { $videopress_url = videopress_get_attachment_url( $post_id ); if ( null !== $videopress_url ) { return $videopress_url; } return $default; } /** * Modify the default plupload config to turn on videopress specific filters. */ public function videopress_pluploder_config( $config ) { if ( ! isset( $config['filters']['max_file_size'] ) ) { $config['filters']['max_file_size'] = wp_max_upload_size() . 'b'; } $config['filters']['videopress_check_uploads'] = $config['filters']['max_file_size']; // We're doing our own check in the videopress_check_uploads filter. unset( $config['filters']['max_file_size'] ); return $config; } /** * Helper function to determine if the media uploader should be overridden. * * The rules are simple, only try to load the script when on the edit post or new post pages. * * @return bool */ protected function should_override_media_uploader() { global $pagenow; // Only load in the admin if ( ! is_admin() ) { return false; } $acceptable_pages = array( 'post-new.php', 'post.php', 'upload.php', 'customize.php', ); // Only load on the post, new post, or upload pages. if ( ! in_array( $pagenow, $acceptable_pages ) ) { return false; } return $this->is_videopress_enabled(); } /** * Detects if VideoPress is enabled. * * @return bool */ protected function is_videopress_enabled() { $options = VideoPress_Options::get_options(); return $options['shadow_blog_id'] > 0; } /** * A work-around / hack to make it possible to go to the media library with the add new box open. * * @return bool */ public function print_in_footer_open_media_add_new() { global $pagenow; // Only load in the admin if ( ! is_admin() ) { return false; } if ( $pagenow !== 'upload.php' ) { return false; } if ( ! isset( $_GET['action'] ) || $_GET['action'] !== 'add-new' ) { return false; } ?> $value ) { $existing_mimes[ $key ] = $value; } // Make sure that videopress mimes are considered videos. $existing_mimes['videopress'] = 'video/videopress'; return $existing_mimes; } /** * Filter designed to get rid of non video mime types. * * @param string $value * @return int */ public function filter_video_mimes( $value ) { return preg_match( '@^video/@', $value ); } /** * @param string $icon * @param string $mime * @param int $post_id * * @return string */ public function wp_mime_type_icon( $icon, $mime, $post_id ) { if ( $mime !== 'video/videopress' ) { return $icon; } $status = get_post_meta( $post_id, 'videopress_status', true ); if ( $status === 'complete' ) { return $icon; } return 'https://wordpress.com/wp-content/mu-plugins/videopress/images/media-video-processing-icon.png'; } /** * @param array $extensions * * @return array */ public function add_videopress_extenstion( $extensions ) { $extensions[] = 'videopress'; return $extensions; } } // Initialize the module. Jetpack_VideoPress::init();