wp_get_audio_extensions()

Returns a filtered list of WP-supported audio formats.

Return

(array) Supported audio formats.

Source

File: wp-includes/media.php 

function wp_get_audio_extensions() {
	/**
	 * Filters the list of supported audio formats.
	 *
	 * @since WP-3.6.0
	 *
	 * @param array $extensions An array of support audio formats. Defaults are
	 *                          'mp3', 'ogg', 'flac', 'm4a', 'wav'.
	 */
	return apply_filters( 'wp_audio_extensions', array( 'mp3', 'ogg', 'flac', 'm4a', 'wav' ) );
}

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Related

Uses

Uses
Uses Description
wp-includes/media.php: wp_audio_extensions

Filters the list of supported audio formats.
wp-includes/plugin.php: apply_filters()

Call the functions added to a filter hook.

Used By

Used By
Used By Description
wp-includes/widgets/class-wp-widget-media-audio.php: WP_Widget_Media_Audio::get_instance_schema()

Get schema for properties of a widget instance (item).
wp-includes/media.php: wp_enqueue_media()

Enqueues all scripts, styles, settings, and templates necessary to use all media JS APIs.
wp-includes/media.php: wp_audio_shortcode()

Builds the Audio shortcode output.
wp-includes/media-template.php: wp_underscore_audio_template()

Output the markup for a audio tag to be used in an Underscore template when data.model is passed.
wp-includes/media-template.php: wp_print_media_templates()

Prints the templates used in the media manager.
wp-includes/embed.php: wp_maybe_load_embeds()

Determines if default embed handlers should be loaded.
wp-includes/post.php: wp_attachment_is()

Verifies an attachment is of a given type.
wp-admin/includes/schema.php: populate_network()

Populate network settings.
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Changelog

Changelog
Version Description
WP-3.6.0 Introduced.