WC_Cart_Session::set_cart_cookies │ private │ WC 1.0

Set cart hash cookie and items in cart if not already set.

Method of the class: WC_Cart_Session{}

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->set_cart_cookies( $set );

$set(true|false)

Should cookies be set (true) or unset.
Default: true

WC_Cart_Session::set_cart_cookies() WC Cart Session::set cart cookies code ^{WC 10.7.0}

private function set_cart_cookies( $set = true ) {
	if ( $set ) {
		$setcookies = array(
			'woocommerce_items_in_cart' => '1',
			'woocommerce_cart_hash'     => WC()->cart->get_cart_hash(),
		);
		foreach ( $setcookies as $name => $value ) {
			if ( ! isset( $_COOKIE[ $name ] ) || $_COOKIE[ $name ] !== $value ) {
				wc_setcookie( $name, $value );
				$_COOKIE[ $name ] = $value;
			}
		}
	} else {
		$unsetcookies = array(
			'woocommerce_items_in_cart',
			'woocommerce_cart_hash',
		);
		foreach ( $unsetcookies as $name ) {
			if ( isset( $_COOKIE[ $name ] ) ) {
				wc_setcookie( $name, 0, time() - HOUR_IN_SECONDS );
				unset( $_COOKIE[ $name ] );
			}
		}
	}

	do_action( 'woocommerce_set_cart_cookies', $set );
}