This commit replaces a call to the now deprecated jQuery.fn.toggle(handler, handler...) (https://api.jquery.com/toggle-event/) with a jQuery.click(). The deprecated call was used in the page where admins can edit e-mail templates (example: wp-admin/admin.php?page=wc-settings&tab=email§ion=wc_email_customer_on_hold_order) to show or hide the contents of the template and at the same time change the label of the button. We are now using jQuery.click() with a if statement inside to decide which label to use.
This commit fixes a minor error in the sed commands used to prefix
namespaces in the vendor folder. Due to an extra space sed was
considering `.bak` an extra parameter. If we use `-i.bak` instead (without the
space), sed creates a backup file which is the desired behavior.
With this change we won't be getting the errors below when running
`composer install` or `composer update`:
```
Generating autoload files
> sh ./bin/prefix-vendor-namespaces.sh
Prefixing the appropriate vendor namespaces with Automattic\WooCommerce\Vendor
sed: can't read .bak: No such file or directory
sed: can't read .bak: No such file or directory
sed: can't read .bak: No such file or directory
(...)
```
Since sed was working without creating a backup file, I wonder if we
really need to create one. I tested and `sed -i -E -e
"s/\"(League\\\\\\\Container)/\"Automattic\\\\\\\WooCommerce\\\\\\\Vendor\\\\\\\\\1/g"
vendor/league/container/composer.json` works well in Linux. If it also
works on Mac, maybe we can use it and remove the code that deletes the
.bak files?
PHPCS is already installed as a project dependency (we run `composer
install` for each build job) so there is no need to install it as a
global package in `tests/bin/phpcs.sh`.
This is an attempt to fix the PHPCS Travis build job that started
failing with the following error:
```
Running Code Sniffer.
tests/bin/phpcs.sh: line 14: phpcs: command not found
The command "bash tests/bin/phpcs.sh" exited with 127.
```
(https://travis-ci.org/github/woocommerce/woocommerce/jobs/736440739#L508)
In PHP 8 required parameters after optional parameters in
function/method signatures trigger a deprecation notice. These type
of parameters are pointless since a value needs to always be
provided for them anyway, so they are actually de-facto required.
This commit converts all these not-so-optional parameters into
truly required parameters by removing their default values.
- One dummy class used for tests had a 'final private' method, this
is not allowed in PHP 8 and so the method is now just 'private'.
- The AbstractServiceProvider class was using
ReflectionParameter::getClass. This is deprecated in PHP8 and thus
that usage has been replaced with an utility method that uses
the recommended replacement.