Woocommerce product objects do not include any properies to output, discover the suffix :protected.
Because of this the properties you presently see when utilizing a debug PHP operate like, print_r or var_export, shall be proven, however for those who attempt to straight request one you will get an error.
That is additionally the rationale why json_encode created an array of empty objects, as protected and personal properties are ignored, similar goes for object strategies.
There’s a nice web site for when it is advisable work with Woocommerce objects, like use, product, order, and many others, referred to as businessbloomer.
https://www.businessbloomer.com/woocommerce-easily-get-product-info-title-sku-desc-product-object/
This hyperlink, for instance, present learn how to “get” every property of the product object.
Now that you understand this one you’ll be able to seek for different examples for the varieties of objects out there in Woocommerce.
There are additionally PHP capabilities that you need to use to test what properties and strategies can be found in a category or object.
get_class_methods
https://www.php.web/handbook/en/operate.get-class-methods.php
get_class_methods(object|string $object_or_class): array
Will get the category strategies names.
This may settle for the category or the item
get_object_vars
https://www.php.web/handbook/en/operate.get-object-vars.php
get_object_vars(object $object): array
Will get the accessible non-static properties of the given object in response to scope.
get_class_vars
https://www.php.web/handbook/en/operate.get-class-vars.php
get_class_vars(string $class): array
Get the default properties of the given class.
