This commit introduces a banner that notifies and prompts users to upgrade their WordPress and/or PHP if they are outdated and not part of the minimum required versions going into WooCommerce 3.7.
* Add backward compatible function wp_check_php_version for sites running WP version smaller than 5.1
* Refactor some messaging, move widget to top of WC dashboard widgets, add buttons linking out to WP pages with instructions.
* Add missing variables for adding nag class
* Add styling to dashboard widget
* Rework css to use exclamation instead
* Clean up widget, make sure no widget is registered when dismissed. Add banner that links to widget and make it dismissable.
* Update constant to reflect minimum requirements.
* Don't show banner. Fix undefined variable.
* Remove dashboard widget
* Update banner link to docs site
* Add link to docs page where instructions live for updating
* Change button text
* Add UTM params to docs link
* Moved the msg logic from template to php file.
* Bail out early when PHP and WP versions are ok.
* Added missing translation functiog
* Extracted notice function from reset_admin_notices.
To follow suit with other similar functions in the file.
* Synchronize fetching of WP version.
* Removed unused functions.
* Corrected indent.
* Reduce number of variables and fixed coding standards
* Updated wording of the notice.
To take care of instantiating a canonical job queue for use across
all of WooCommerce, and by 3rd party code.
Also use this new API for enqueuing webhooks instead of raw Action
Scheduler APIs.
As a wrapper for Action Scheduler. This implements the WC_Queue_Interface
so it can be used as WC core's job queue. Implementing WC_Queue_Interface
also means this class has more generic and appropriate job queue nomenclature
than Action Scheduler itself. For exsample, it provides a method for
non-delayed jobs, i.e. WC_Queue_Interface::add(), unlike Action Scheduler,
which requires scheduling a job for now(), which while fairly simple, is not
intuitive or immediately obvious to new comers.
This makes it both more clear and convenient to use Action Scheduler
as a simple job queue instead of just a queue for delayed jobs.
To provide an agreed set of public methods that need to be defined
for any class wanting to act as WooCommerce's queue handler.
The require APIs support both delay jobs, by providing APIs to
schedule an action/job/event for some time in the future, and a
non-delayed job API, to add an event to the queue to run as soon
as possible.