| public removeGroupPermission ( integer $groupId = null, integer $permission = null, boolean $update = true ) | ||
| $groupId | integer | The id of the group to remove the permission from. Defaults to all groups. |
| $permission | integer | The permission (DELETE, etc.) to remove. Defaults to all permissions. |
| $update | boolean | Whether to automatically update the backend. |
public function removeGroupPermission($groupId = null, $permission = null, $update = true)
{
if (is_null($groupId)) {
$this->data['groups'] = array();
} else {
if (!isset($this->data['groups'][$groupId])) {
return;
}
if ($permission && $this->get('type') == 'matrix') {
$this->data['groups'][$groupId] &= ~$permission;
if (empty($this->data['groups'][$groupId])) {
unset($this->data['groups'][$groupId]);
}
} else {
unset($this->data['groups'][$groupId]);
}
}
if ($update) {
$this->save();
}
}