update_replace_permissions($replace)
Replace permissions during update.
This function can replace one permission to several or even delete an old one.
Parameters
array $replace: An associative array. The keys are the old permissions the values are lists of new permissions. If the list is an empty array, the old permission is removed.
File
- core/includes/update.inc, line 671
- Drupal database update API.
Code
function update_replace_permissions($replace) {
$prefix = 'user.role.';
$cut = strlen($prefix);
$role_names = \Drupal::service('config.storage')->listAll($prefix);
foreach ($role_names as $role_name) {
$rid = substr($role_name, $cut);
$config = \Drupal::config("user.role.$rid");
$permissions = $config->get('permissions') ? : array();
foreach ($replace as $old_permission => $new_permissions) {
if (($index = array_search($old_permission, $permissions)) !== FALSE) {
unset($permissions[$index]);
$permissions = array_unique(array_merge($permissions, $new_permissions));
}
}
$config
->set('permissions', $permissions)
->save();
}
}
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