* Fix up tests in the product/* folder.
* Handle data store updates for grouped, variable, external, simple, and general data store updates for products.
* Variations & variable changes.
* Update -functions.php calls to use data store.
* Add an interface for the public product data store methods.
* Finished product factory tests
* Correctly delete in the api, fix up some comments, and implement an interface for the public variable methods.
* Fix up delete in all versions of the api
* Handle feedback
* Match protected decloration to parent
* Started on variation changes
* Stock functions
* Variation class
* Bulk change ->id to get_id() to fix variation form display
* Missing status
* Fix add to cart
* Start on stored data save
* save variation
* Save_variations
* Variation edit panel
* Save variations code works.
* Remove stored data code and fix save
* Improve legacy class
* wc_bool_to_string
* prepare_set_attributes
* Use wc_get_products
* More feedback fixes
* Feedback fixes
* Initial props
* Work on admin saving
* Set/get attributes
* Atom was moaning about this before but no longer.
* Update get_shipping_class
* WC_Product_Attribute
* Use getter in admin panel
* Fix attribute saving
* Spacing
* Fix comment
* wc_implode_text_attributes helper function
Nasty bug discovered by @RiaanKnoetze where it would get a variation
without parent, and due to the return, it wouldn’t be ‘seen’ as a
variation, therefore creating fatal errors when props are called.
To prevent this, lets allow product constructors to throw exceptions.
If they do, the factory class will catch them and return false instead
of an invalid product object.
@claudiosmweb Thoughts on this one before merge?
HHVM is a bit weird and will throw these warnings otherwise:
HipHop Warning: Cannot access property on non-object in /home/_____/public_html/wp-content/plugins/woocommerce/classes/class-wc-product-factory.php on line 36
HipHop Warning: Cannot access property on non-object in /home/_____/public_html/wp-content/plugins/woocommerce/classes/class-wc-product-factory.php on line 37