WC_REST_Orders_V1_Controller::item_is_null() │ protected │ WC 1.0

Helper method to check if the resource ID associated with the provided item is null. Items can be deleted by setting the resource ID to null.

Method of the class: WC_REST_Orders_V1_Controller{}

No Hooks.

Return

true|false. True if the item resource ID is null, false otherwise.

Usage

// protected - for code of main (parent) or child class
$result = $this->item_is_null( $item );

$item(array) (required)

Item provided in the request body.

WC_REST_Orders_V1_Controller::item_is_null() WC REST Orders V1 Controller::item is null code ^{WC 9.8.1}

protected function item_is_null( $item ) {
	$keys = array( 'product_id', 'method_id', 'method_title', 'name', 'code' );

	foreach ( $keys as $key ) {
		if ( array_key_exists( $key, $item ) && is_null( $item[ $key ] ) ) {
			return true;
		}
	}

	return false;
}