WC_API_Orders::item_is_null() protected WC 2.2
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
{} It's a method of the class: WC_API_Orders{}
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
Changelog
Since 2.2 | Introduced. |
Code of WC_API_Orders::item_is_null() WC API Orders::item is null WC 5.0.0
protected function item_is_null( $item ) {
$keys = array( 'product_id', 'method_id', 'title', 'code' );
foreach ( $keys as $key ) {
if ( array_key_exists( $key, $item ) && is_null( $item[ $key ] ) ) {
return true;
}
}
return false;
}