WC_Cart::is_coupon_emails_allowed() public WC 1.0

Checks if the given email address(es) matches the ones specified on the coupon.

Это метод класса: WC_Cart{}

Хуков нет.

Возвращает

true/false.

Использование

$WC_Cart = new WC_Cart();
$WC_Cart->is_coupon_emails_allowed( $check_emails, $restrictions );

$check_emails(массив) (обязательный)

Array of customer email addresses.

$restrictions(массив) (обязательный)

Array of allowed email addresses.

Код WC_Cart::is_coupon_emails_allowed() WC Cart::is coupon emails allowed ^{WC 4.5.2}

<?php
public function is_coupon_emails_allowed( $check_emails, $restrictions ) {

	foreach ( $check_emails as $check_email ) {
		// With a direct match we return true.
		if ( in_array( $check_email, $restrictions, true ) ) {
			return true;
		}

		// Go through the allowed emails and return true if the email matches a wildcard.
		foreach ( $restrictions as $restriction ) {
			// Convert to PHP-regex syntax.
			$regex = '/^' . str_replace( '*', '(.+)?', $restriction ) . '$/';
			preg_match( $regex, $check_email, $match );
			if ( ! empty( $match ) ) {
				return true;
			}
		}
	}

	// No matches, this one isn't allowed.
	return false;
}