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<?php |
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/** |
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* Validate user-supplied guid values against expected inputs |
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* |
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* @since 1.1 |
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* @param string $guid video identifier |
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* @return bool true if passes validation test |
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*/ |
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function videopress_is_valid_guid( $guid ) { |
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if ( ! empty( $guid ) && strlen( $guid ) === 8 && ctype_alnum( $guid ) ) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Get details about a specific video by GUID: |
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* |
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* @param $guid string |
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* @return object |
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*/ |
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function videopress_get_video_details( $guid ) { |
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if ( ! videopress_is_valid_guid( $guid ) ) { |
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return new WP_Error( 'bad-guid-format', __( 'Invalid Video GUID!', 'jetpack' ) ); |
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} |
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$version = '1.1'; |
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$endpoint = sprintf( '/videos/%1$s', $guid ); |
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$response = wp_remote_get( sprintf( 'https://public-api.wordpress.com/rest/v%1$s%2$s', $version, $endpoint ) ); |
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$data = json_decode( wp_remote_retrieve_body( $response ) ); |
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/** |
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* Allow functions to modify fetched video details. |
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* |
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* This filter allows third-party code to modify the return data |
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* about a given video. It may involve swapping some data out or |
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* adding new parameters. |
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* |
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* @since 4.0.0 |
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* |
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* @param object $data The data returned by the WPCOM API. See: https://developer.wordpress.com/docs/api/1.1/get/videos/%24guid/ |
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* @param string $guid The GUID of the VideoPress video in question. |
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*/ |
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return apply_filters( 'videopress_get_video_details', $data, $guid ); |
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} |
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/** |
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* Get an attachment ID given a URL. |
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* |
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* Modified from http://wpscholar.com/blog/get-attachment-id-from-wp-image-url/ |
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* |
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* @todo: Add some caching in here. |
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* |
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* @param string $url |
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* |
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* @return int|bool Attachment ID on success, false on failure |
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*/ |
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function videopress_get_attachment_id_by_url( $url ) { |
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$wp_upload_dir = wp_upload_dir(); |
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// Strip out protocols, so it doesn't fail because searching for http: in https: dir. |
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$dir = set_url_scheme( trailingslashit( $wp_upload_dir['baseurl'] ), 'relative' ); |
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// Is URL in uploads directory? |
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if ( false !== strpos( $url, $dir ) ) { |
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$file = basename( $url ); |
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$query_args = array( |
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'post_type' => 'attachment', |
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'post_status' => 'inherit', |
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'fields' => 'ids', |
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'meta_query' => array( |
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array( |
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'key' => '_wp_attachment_metadata', |
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'compare' => 'LIKE', |
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'value' => $file, |
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), |
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) |
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); |
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$query = new WP_Query( $query_args ); |
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if ( $query->have_posts() ) { |
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foreach ( $query->posts as $attachment_id ) { |
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$meta = wp_get_attachment_metadata( $attachment_id ); |
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$original_file = basename( $meta['file'] ); |
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$cropped_files = wp_list_pluck( $meta['sizes'], 'file' ); |
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if ( $original_file === $file || in_array( $file, $cropped_files ) ) { |
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return (int) $attachment_id; |
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} |
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} |
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} |
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} |
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return false; |
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} |
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/** |
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* Similar to `media_sideload_image` -- but returns an ID. |
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* |
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* @param $url |
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* @param $attachment_id |
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* |
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* @return int|mixed|object|WP_Error |
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*/ |
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function videopress_download_poster_image( $url, $attachment_id ) { |
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// Set variables for storage, fix file filename for query strings. |
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preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $url, $matches ); |
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if ( ! $matches ) { |
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return new WP_Error( 'image_sideload_failed', __( 'Invalid image URL' ) ); |
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} |
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$file_array = array(); |
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$file_array['name'] = basename( $matches[0] ); |
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$file_array['tmp_name'] = download_url( $url ); |
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// If error storing temporarily, return the error. |
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if ( is_wp_error( $file_array['tmp_name'] ) ) { |
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return $file_array['tmp_name']; |
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} |
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// Do the validation and storage stuff. |
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$thumbnail_id = media_handle_sideload( $file_array, $attachment_id, null ); |
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// Flag it as poster image, so we can exclude it from display. |
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update_post_meta( $thumbnail_id, 'videopress_poster_image', 1 ); |
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return $thumbnail_id; |
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} |
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/** |
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* Creates a local media library item of a remote VideoPress video. |
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* |
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* @param $guid |
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* @param int $parent_id |
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* |
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* @return int|object |
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*/ |
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function create_local_media_library_for_videopress_guid( $guid, $parent_id = 0 ) { |
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$vp_data = videopress_get_video_details( $guid ); |
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if ( ! $vp_data || is_wp_error( $vp_data ) ) { |
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return $vp_data; |
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} |
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$args = array( |
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'post_date' => $vp_data->upload_date, |
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'post_title' => wp_kses( $vp_data->title, array() ), |
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'post_content' => wp_kses( $vp_data->description, array() ), |
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'post_mime_type' => 'video/videopress', |
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'guid' => sprintf( 'https://videopress.com/v/%s', $guid ), |
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); |
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$attachment_id = wp_insert_attachment( $args, null, $parent_id ); |
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if ( ! is_wp_error( $attachment_id ) ) { |
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update_post_meta( $attachment_id, 'videopress_guid', $guid ); |
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wp_update_attachment_metadata( $attachment_id, array( |
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'width' => $vp_data->width, |
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'height' => $vp_data->height, |
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) ); |
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$thumbnail_id = videopress_download_poster_image( $vp_data->poster, $attachment_id ); |
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update_post_meta( $attachment_id, '_thumbnail_id', $thumbnail_id ); |
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} |
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return $attachment_id; |
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} |
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if ( defined( 'WP_CLI' ) && WP_CLI ) { |
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/** |
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* Manage and import VideoPress videos. |
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*/ |
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class VideoPress_CLI extends WP_CLI_Command { |
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/** |
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* Import a VideoPress Video |
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* |
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* ## OPTIONS |
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* |
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* <guid>: Import the video with the specified guid |
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* |
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* ## EXAMPLES |
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* |
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* wp videopress import kUJmAcSf |
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* |
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*/ |
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public function import( $args ) { |
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$guid = $args[0]; |
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$attachment_id = create_local_media_library_for_videopress_guid( $guid ); |
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View Code Duplication |
if ( $attachment_id && ! is_wp_error( $attachment_id ) ) { |
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WP_CLI::success( sprintf( __( 'The video has been imported as Attachment ID %d', 'jetpack' ), $attachment_id ) ); |
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} else { |
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WP_CLI::error( __( 'An error has been encountered.', 'jetpack' ) ); |
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} |
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} |
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} |
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WP_CLI::add_command( 'videopress', 'VideoPress_CLI' ); |
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} |
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Automattic /
jetpack
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