Audio embed handler callback.

$matches array Required

The RegEx matches from the provided regex when calling wp_embed_register_handler() .

$attr array Required

Embed attributes.

$url string Required

The original URL that was matched by the regex.

$rawattr array Required

The original unmodified attributes.

string The embed HTML.

File: wp-includes/embed.php. View all references

function wp_embed_handler_audio( $matches, $attr, $url, $rawattr ) {
	$audio = sprintf( '[audio src="%s" /]', esc_url( $url ) );

	/**
	 * Filters the audio embed output.
	 *
	 * @since 3.6.0
	 *
	 * @param string $audio   Audio embed output.
	 * @param array  $attr    An array of embed attributes.
	 * @param string $url     The original URL that was matched by the regex.
	 * @param array  $rawattr The original unmodified attributes.
	 */
	return apply_filters( 'wp_embed_handler_audio', $audio, $attr, $url, $rawattr );
}