wpcf7_is_time() │ CF7 1.0

Checks whether the given text is a valid time.

Возвращает

null. Ничего (null).

Использование

wpcf7_is_time( $text );

$text(обязательный)

.

Код wpcf7_is_time() wpcf7 is time ^{CF7 6.1.5}

function wpcf7_is_time( $text ) {
	$result = preg_match(
		'/^([0-9]{2})\:([0-9]{2})(?:\:([0-9]{2}))?$/',
		$text,
		$matches
	);

	if ( $result ) {
		$hour = (int) $matches[1];
		$minute = (int) $matches[2];
		$second = empty( $matches[3] ) ? 0 : (int) $matches[3];

		$result = (
			0 <= $hour && $hour <= 23 &&
			0 <= $minute && $minute <= 59 &&
			0 <= $second && $second <= 59
		);
	}

	return apply_filters( 'wpcf7_is_time', $result, $text );
}