When using a ConfigFactoryOverrideInterface to override permissions, these new permissions will be displayed on /admin/people/permissions. So when saving the form, the overridden permissions will be saved to the database.
Implement a permission override in a module:
namespace Drupal\foo\Config;
use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Config\ConfigFactoryOverrideInterface;
use Drupal\Core\Config\StorageInterface;
/**
* Example configuration override.
*/
class PermissionOverrides implements ConfigFactoryOverrideInterface {
/**
* {@inheritdoc}
*/
public function loadOverrides($names) {
$overrides = [];
if (in_array('user.role.webmestre', $names)) {
$overrides['user.role.webmestre']['permissions'][9999] = 'foo';
}
return $overrides;
}
/**
* @return string
*/
public function getCacheSuffix() {
return 'foo';
}
/**
* @param string $name
*
* @return \Drupal\Core\Cache\CacheableMetadata
*/
public function getCacheableMetadata($name) {
return new CacheableMetadata();
}
/**
* @param mixed $name
* @param string $collection
*
* @return \Drupal\Core\Config\StorableConfigBase|null
*/
public function createConfigObject($name, $collection = StorageInterface::DEFAULT_COLLECTION) {
return NULL;
}
}
Then browse to /admin/people/permissions and save the form.
The overridden permission is saved in the config.
UserPermissionsForm should load the permissions from the config without any override.
Needs work
9.5
Last updated
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Tagging for tests to show the issue.
Did not test.