wp_oembed_ensure_format() │ WP 4.4.0

Ensures that the specified format is either 'json' or 'xml'.

No Hooks.

Returns

String. The format, either 'xml' or 'json'.

Usage

wp_oembed_ensure_format( $format );

$format(string) (required)

The oEmbed response format. Accepts 'json' or 'xml'.

Changelog

wp_oembed_ensure_format() wp oembed ensure format code ^{WP 6.9.1}

function wp_oembed_ensure_format( $format ) {
	if ( ! in_array( $format, array( 'json', 'xml' ), true ) ) {
		return 'json';
	}

	return $format;
}