public function __actionEdit()
{
if (array_key_exists('delete', $_POST['action'])) {
return $this->__actionDelete($this->_context[1], extension_Members::baseURL() . 'roles/');
}
if (array_key_exists('save', $_POST['action'])) {
$isNew = $this->_context[0] !== "edit";
$fields = $_POST['fields'];
// If we are editing, we need to make sure the current `$role_id` exists
if (!$isNew) {
if (!($role_id = $this->_context[1])) {
redirect(extension_Members::baseURL() . 'roles/');
}
if (!($existing = RoleManager::fetch($role_id))) {
throw new SymphonyErrorPage(__('The role you requested to edit does not exist.'), __('Role not found'));
}
}
$name = trim($fields['name']);
if (strlen($name) == 0) {
$this->_errors['name'] = __('This is a required field');
return false;
}
$handle = Lang::createHandle($name);
// Make sure there isn't already a Role with the same name.
if ($isNew) {
if (RoleManager::fetchRoleIDByHandle($handle)) {
$this->_errors['name'] = __('A role with the name <code>%s</code> already exists.', array($name));
return false;
}
} else {
if ($handle != $existing->get('handle') && RoleManager::fetchRoleIDByHandle($handle)) {
$this->_errors['name'] = __('A role with the name <code>%s</code> already exists.', array($name));
return false;
}
}
$data['roles'] = array('name' => $name, 'handle' => $handle);
$data['roles_forbidden_pages'] = array('page_access' => $fields['page_access']);
$data['roles_event_permissions'] = array('permissions' => $fields['permissions']);
if ($isNew) {
if ($role_id = RoleManager::add($data)) {
redirect(extension_members::baseURL() . 'roles/edit/' . $role_id . '/created/');
}
} else {
if (RoleManager::edit($role_id, $data)) {
redirect(extension_members::baseURL() . 'roles/edit/' . $role_id . '/saved/');
}
}
}
}