This new opt-in setting will let grid field detail forms redirect to the
“Correct” URL of a GridField if it’s not found in the current list.
This works by:
* Looking for the item in the database
* If it exists, check for a CMSEditLink() method that returns a value
* If so, redirect to that
This is useful if you have a number of grid fields that each show a
partial list of records, and it’s possible for the user to make changes
such the item no longer appears in the list, but does appear in another
list.
It’s an opt-in feature as I think all changes like this should be
opt-in, based on previous experiences improving GridField and in turn
breaking SecurityAdmin and slowing versioned-data-browsing down. ;-)
This method should typehint the incoming value once union types are
available, but for now this ensures that method_exists() is not called
on scalar values, which is unsupported in PHP 8.
For whatever reason (different locale version) my local dev env uses
narrow-NBSPs (Unicode 8239) rather than regular NBSP in its localised
strings. This patch makes the tests robust against this difference.
Note that this occurred running the tests in Lando.
Co-authored-by: Robbie Averill <robbie@averill.co.nz>
$hadNamespace was ambiguously named, so the original PHP 8 support
update marked it true when it was strictly meant to indicate that a
namespace separator token had been encountered, resulting in bungled
parsing of complex class specs like Class(["arg" => true]).
This provides a mechanism for adjusting the behaviour of these
relations when building more complex data models.
For example the following example has a status field incorporates a
Status field into the relationship:
```php
function MyRelation() {
$rel = $this->getManyManyComponents(‘MyRelation’);
$rel = $rel->filter(‘Status’, ‘Active’);
$rel->addCallbacks()->add(function ($relation, $item, $extra) {
$item->Status = ‘Active’;
$item->write();
});
}
```
Introduces a new library dependency: http://github.com/sminnee/callbacklist
