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function is not described

WC_Discounts::validate_coupon_product_ids() protected WC 3.2.0

Ensure coupon is valid for products in the list is valid or throw exception.

{} It's a method of the class: WC_Discounts{}

No Hooks.

Return

true|false.

Usage

// protected - for code of main (parent) or child class
$result = $this->validate_coupon_product_ids( $coupon );
$coupon(WC_Coupon) (required)
Coupon data.

Changelog

Since 3.2.0 Introduced.

Code of WC_Discounts::validate_coupon_product_ids() WC 5.6.0

protected function validate_coupon_product_ids( $coupon ) {
	if ( count( $coupon->get_product_ids() ) > 0 ) {
		$valid = false;

		foreach ( $this->get_items_to_validate() as $item ) {
			if ( $item->product && in_array( $item->product->get_id(), $coupon->get_product_ids(), true ) || in_array( $item->product->get_parent_id(), $coupon->get_product_ids(), true ) ) {
				$valid = true;
				break;
			}
		}

		if ( ! $valid ) {
			throw new Exception( __( 'Sorry, this coupon is not applicable to selected products.', 'woocommerce' ), 109 );
		}
	}

	return true;
}