/**
* check the query string to display an admin message for various actions
*
* @return html the HTML formatted admin page message
*/
public function admin_notices()
{
// first check to make sure we're on our settings
if (empty($_REQUEST['page']) || empty($_REQUEST['page']) && $_REQUEST['page'] !== 'temporary-admin-user') {
return;
}
// if we have neither success or error, bail
if (empty($_REQUEST['success']) && empty($_REQUEST['error'])) {
return;
}
// if we have success, just return that and go on your way
if (!empty($_REQUEST['success'])) {
// get my success type
$type = !empty($_REQUEST['type']) ? $_REQUEST['type'] : 'created';
// display the message
echo '<div id="message" class="updated below-h2 tempadmin-message">';
echo '<p>' . TempAdminUser_Utilities::get_admin_messages($type) . '</p>';
echo '</div>';
return;
}
// get my type (error code)
$type = !empty($_REQUEST['errcode']) ? $_REQUEST['errcode'] : '';
// set an empty
$text = '';
// now our error code checks
switch ($type) {
case 'NONCE_FAILED':
$text = TempAdminUser_Utilities::get_admin_messages('nonce');
break;
case 'NO_EMAIL':
$text = TempAdminUser_Utilities::get_admin_messages('noemail');
break;
case 'USED_EMAIL':
$text = TempAdminUser_Utilities::get_admin_messages('usedemail');
break;
case 'NO_TYPE':
$text = TempAdminUser_Utilities::get_admin_messages('notype');
break;
case 'BAD_TYPE':
$text = TempAdminUser_Utilities::get_admin_messages('badtype');
break;
case 'NO_CREATE':
$text = TempAdminUser_Utilities::get_admin_messages('nocreate');
break;
case 'NO_USERS':
$text = TempAdminUser_Utilities::get_admin_messages('nousers');
break;
case 'NO_DEMOTE':
$text = TempAdminUser_Utilities::get_admin_messages('nodemote');
break;
case 'NO_DELETE':
$text = TempAdminUser_Utilities::get_admin_messages('nodelete');
break;
default:
$text = TempAdminUser_Utilities::get_admin_messages('default');
// end all case breaks
}
echo '<div id="message" class="error below-h2 tempadmin-message">';
echo '<p>' . esc_attr($text) . '</p>';
echo '</div>';
return;
}
/**
* update a group of users (either demote or delete) from
* the settings page via ajax call
*
* @return array $ret the JSON encoded response for the ajax call
*/
public function update_users_js()
{
// make sure the user calling the action has permission to do so
if (false === TempAdminUser_Utilities::check_user_perm()) {
return;
}
// set up return array for ajax responses
$ret = array();
// die fast without a nonce
if (empty($_POST['nonce'])) {
$ret['success'] = false;
$ret['errcode'] = 'NO_NONCE';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('nonce');
echo json_encode($ret);
die;
}
// check to make sure we got a type
if (empty($_POST['type'])) {
$ret['success'] = false;
$ret['errcode'] = 'NO_TYPE';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('notype');
echo json_encode($ret);
die;
}
// check to make sure we got a type that is allowed
if (!in_array($_POST['type'], array('demote', 'delete'))) {
$ret['success'] = false;
$ret['errcode'] = 'BAD_TYPE';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('badtype');
echo json_encode($ret);
die;
}
// check to make sure we got users
if (empty($_POST['users'])) {
$ret['success'] = false;
$ret['errcode'] = 'NO_USERS';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('nousers');
echo json_encode($ret);
die;
}
// set our type as a variable
$type = $_POST['type'];
// check to see if our nonce failed
if (false === check_ajax_referer('tempadmin_' . $type . '_js', 'nonce', false)) {
$ret['success'] = false;
$ret['errcode'] = 'NONCE_FAILED';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('nonce');
echo json_encode($ret);
die;
}
// make sure my users are an array
$users = !is_array($_POST['users']) ? (array) $_POST['users'] : $_POST['users'];
// demote users if requested
if ($type == 'demote') {
// do the action
$action = self::demote_users($users);
// return error if demotion failed
if ($action === false) {
$ret['success'] = false;
$ret['errcode'] = 'NO_DEMOTE';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('nodemote');
echo json_encode($ret);
die;
}
// return success if users were demoted
if ($action === true) {
$ret['success'] = true;
$ret['errcode'] = null;
$ret['remrows'] = $users;
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('demoted');
echo json_encode($ret);
die;
}
}
// delete users if requested
if ($type == 'delete') {
// do the action itself
$action = self::delete_users($users);
// return error if deletion failed
if ($action === false) {
$ret['success'] = false;
$ret['errcode'] = 'NO_DELETE';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('nodelete');
echo json_encode($ret);
die;
}
// return success if users were deleted
if ($action === true) {
$ret['success'] = true;
$ret['errcode'] = null;
$ret['remrows'] = $users;
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('deleted');
echo json_encode($ret);
die;
}
}
// unknown error
$ret['success'] = false;
$ret['errcode'] = 'UNKNOWN_ERROR';
$ret['message'] = TempAdminUser_Utilities::get_admin_messages('default');
echo json_encode($ret);
die;
}
