Changeset 53764

Timestamp:

07/23/2022 08:11:51 AM (4 years ago)

Author:

audrasjb

Message:

Media: Allow filtering audio file metadata in wp_read_audio_metadata().

This changeset introduces the wp_read_audio_metadata hook which allows to filter metadata extracted from an uploaded audio file.

This brings consistency with corresponding filters available for image and video file types:

• wp_read_image_metadata added in [6313] / #5162.
• wp_read_video_metadata added in [41746] / #35218.

Props luigipulcini, SergeyBiryukov, mukesh27.
Fixes #55828.

File:

• trunk/src/wp-admin/includes/media.php (modified) (1 diff)

trunk/src/wp-admin/includes/media.php

@@ -3698 +3698 @@
         wp_add_id3_tag_data( $metadata, $data );
 
-        return $metadata;
+        $file_format = isset( $metadata['fileformat'] ) ? $metadata['fileformat'] : null;
+
+        /**
+         * Filters the array of metadata retrieved from an audio file.
+         *
+         * In core, usually this selection is what is stored.
+         * More complete data can be parsed from the `$data` parameter.
+         *
+         * @since 6.1.0
+         *
+         * @param array  $metadata       Filtered Audio metadata.
+         * @param string $file           Path to audio file.
+         * @param string $file_format    File format of audio, as analyzed by getID3.
+         * @param array  $data           Raw metadata from getID3.
+         */
+        return apply_filters( 'wp_read_audio_metadata', $metadata, $file, $file_format, $data );
 }