Claudio Sanches d931405156 Fixed the type returned when get_stock_quantity() is empty ... Since expect return an integer value, we can't return an empty string. This can generate some kinds of errors like: '' >= 1 returns false '' >= -1 returns true This can be a problem comparing stock quantity like we do in WC_Product::has_enough_stock() But using null we have: null >= 1 returns false null >= -1 returns false cc @mikejolley ref #9598		2015-11-14 15:53:36 -02:00
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abstract-wc-integration.php	Tweak the dockblocks and periodic-ending fix	2015-11-04 00:05:08 +05:45
abstract-wc-order.php	Cache get_item_meta_array for better performance	2015-11-05 15:21:28 +00:00
abstract-wc-payment-gateway.php	Tweak the dockblocks and periodic-ending fix	2015-11-04 00:05:08 +05:45
abstract-wc-product.php	Fixed the type returned when get_stock_quantity() is empty	2015-11-14 15:53:36 -02:00
abstract-wc-session.php	Removed period for file headers	2015-11-03 11:53:50 -02:00
abstract-wc-settings-api.php	Remove unused variable declaration	2015-11-10 16:53:45 +05:45
abstract-wc-shipping-method.php	Fixed some coding standards for docblocks	2015-11-03 10:28:01 -02:00
abstract-wc-widget.php	Removed period for file headers	2015-11-03 11:53:50 -02:00