When we create/link variations, the entities are decoded.
When the variation form is posted, the entities are encoded (esc_attr).
This decodes them so they match correctly. Fixes#17820
* Issue Undefined index warning when saving variations with stock management disabled #15242
* updated issue as per your suggestion for index warning when saving variations with stock management disabled #15242
* 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
* Move settings into new files
* Refactor panels and use getters
* Use getters for variation panel
* Revert save variation changes for now
* Add todos
* Fix downloads
* 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
* i18n: simpler translation strings
* i18n: simpler translation strings
* i18n: readble printf(), and moving the %s placeholder to `%s product`
* i18n: make string translatable and remove the HTML tags
* i18n: avoide using HTML tags in translatino strings
* i18n: move the colon into the translation string and use %s placeholder for the IP
* i18n: use sprintf() on field-validation translation strings, and unify those strings
* i18n: move colons into the translation strings
* i18n: use `%s` placeholder as the site name in "Powered by WooCommerce" string
* i18n: use `%s` placeholder for min and max price
* i18n: rewrite the translation strings printf()
* use %s in translations strings
* merge simmilar error strings
* i18n: use sprintf() in translation strings to make them easier to understand for translators
* i18n: remove sprintf() function from translation string with unused parameter
* i18n: move colons and brackets into the translation strings
* revert comit addaa5d
* Fix broken sprintf()
* i18n: move colons into the translation strings on error messages
* Fix Travis-CI Error: operator must be surrounded by a single space
* Replace some context function with translation comments
* Remove two more context function
* Replace another context function with translation comments
Rodrigo Primo
Mike Jolley
Josh Smith
Dixita Dusara
Rasmus Bengtsson
Claudio Sanches
Claudiu Lodromanean
JeroenSormani
Beka Rice
Justin Shreve
Matty
Rami Yushuvaev
Claudio Sanches