audio_submitbox_misc_sections filter-hookWP 3.7.0

Filters the audio attachment metadata fields to be shown in the publish meta box.

The key for each item in the array should correspond to an attachment metadata key, and the value should be the desired label.

Usage

add_filter( 'audio_submitbox_misc_sections', 'wp_kama_audio_submitbox_misc_sections_filter', 10, 2 );

/**
 * Function for `audio_submitbox_misc_sections` filter-hook.
 * 
 * @param array   $fields An array of the attachment metadata keys and labels.
 * @param WP_Post $post   WP_Post object for the current attachment.
 *
 * @return array
 */
function wp_kama_audio_submitbox_misc_sections_filter( $fields, $post ){

	// filter...
	return $fields;
}
$fields(array)
An array of the attachment metadata keys and labels.
$post(WP_Post)
WP_Post object for the current attachment.

Changelog

Since 3.7.0 Introduced.
Since 4.9.0 Added the $post parameter.

Where the hook is called

attachment_submitbox_metadata()
audio_submitbox_misc_sections
wp-admin/includes/media.php 3442
$audio_fields = apply_filters( 'audio_submitbox_misc_sections', $fields, $post );

Where the hook is used in WordPress

Usage not found.