rest_parse_hex_color() │ WP 5.4.0

Parses a 3 or 6 digit hex color (with #).

No Hooks.

Returns

String|false. Color value on success, false on failure.

Usage

rest_parse_hex_color( $color );

$color(string) (required)

3 or 6 digit hex color (with #).

Changelog

rest_parse_hex_color() rest parse hex color code ^{WP 6.9.1}

function rest_parse_hex_color( $color ) {
	$regex = '|^#([A-Fa-f0-9]{3}){1,2}$|';
	if ( ! preg_match( $regex, $color, $matches ) ) {
		return false;
	}

	return $color;
}