wp_read_video_metadata() │ WP 3.6.0
Retrieves metadata from a video file's ID3 tags.
Хуки из функции
Возвращает
Массив|false
. Returns array of metadata, if found.
Использование
wp_read_video_metadata( $file );
- $file(строка) (обязательный)
- Path to file.
Список изменений
С версии 3.6.0 | Введена. |
Код wp_read_video_metadata() wp read video metadata WP 6.7.1
function wp_read_video_metadata( $file ) { if ( ! file_exists( $file ) ) { return false; } $metadata = array(); if ( ! defined( 'GETID3_TEMP_DIR' ) ) { define( 'GETID3_TEMP_DIR', get_temp_dir() ); } if ( ! class_exists( 'getID3', false ) ) { require ABSPATH . WPINC . '/ID3/getid3.php'; } $id3 = new getID3(); // Required to get the `created_timestamp` value. $id3->options_audiovideo_quicktime_ReturnAtomData = true; // phpcs:ignore WordPress.NamingConventions.ValidVariableName $data = $id3->analyze( $file ); if ( isset( $data['video']['lossless'] ) ) { $metadata['lossless'] = $data['video']['lossless']; } if ( ! empty( $data['video']['bitrate'] ) ) { $metadata['bitrate'] = (int) $data['video']['bitrate']; } if ( ! empty( $data['video']['bitrate_mode'] ) ) { $metadata['bitrate_mode'] = $data['video']['bitrate_mode']; } if ( ! empty( $data['filesize'] ) ) { $metadata['filesize'] = (int) $data['filesize']; } if ( ! empty( $data['mime_type'] ) ) { $metadata['mime_type'] = $data['mime_type']; } if ( ! empty( $data['playtime_seconds'] ) ) { $metadata['length'] = (int) round( $data['playtime_seconds'] ); } if ( ! empty( $data['playtime_string'] ) ) { $metadata['length_formatted'] = $data['playtime_string']; } if ( ! empty( $data['video']['resolution_x'] ) ) { $metadata['width'] = (int) $data['video']['resolution_x']; } if ( ! empty( $data['video']['resolution_y'] ) ) { $metadata['height'] = (int) $data['video']['resolution_y']; } if ( ! empty( $data['fileformat'] ) ) { $metadata['fileformat'] = $data['fileformat']; } if ( ! empty( $data['video']['dataformat'] ) ) { $metadata['dataformat'] = $data['video']['dataformat']; } if ( ! empty( $data['video']['encoder'] ) ) { $metadata['encoder'] = $data['video']['encoder']; } if ( ! empty( $data['video']['codec'] ) ) { $metadata['codec'] = $data['video']['codec']; } if ( ! empty( $data['audio'] ) ) { unset( $data['audio']['streams'] ); $metadata['audio'] = $data['audio']; } if ( empty( $metadata['created_timestamp'] ) ) { $created_timestamp = wp_get_media_creation_timestamp( $data ); if ( false !== $created_timestamp ) { $metadata['created_timestamp'] = $created_timestamp; } } wp_add_id3_tag_data( $metadata, $data ); $file_format = isset( $metadata['fileformat'] ) ? $metadata['fileformat'] : null; /** * Filters the array of metadata retrieved from a video. * * In core, usually this selection is what is stored. * More complete data can be parsed from the `$data` parameter. * * @since 4.9.0 * * @param array $metadata Filtered video metadata. * @param string $file Path to video file. * @param string|null $file_format File format of video, as analyzed by getID3. * Null if unknown. * @param array $data Raw metadata from getID3. */ return apply_filters( 'wp_read_video_metadata', $metadata, $file, $file_format, $data ); }