Files
moodle/lib/classes/output/notification.php

95 lines
2.5 KiB
PHP

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Notification renderable component.
*
* @package core
* @copyright 2015 Jetha Chan
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\output;
use stdClass;
/**
* Data structure representing a notification.
*
* @copyright 2015 Jetha Chan
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @since Moodle 2.9
* @package core
* @category output
*/
class notification implements \renderable, \templatable {
/**
* A generic message.
*/
const NOTIFY_MESSAGE = 'message';
/**
* A message notifying the user of a successful operation.
*/
const NOTIFY_SUCCESS = 'success';
/**
* A message notifying the user that a problem occurred.
*/
const NOTIFY_PROBLEM = 'problem';
/**
* A message to display during a redirect..
*/
const NOTIFY_REDIRECT = 'redirect';
/**
* @var string Message payload.
*/
private $message = '';
/**
* @var string Message type.
*/
private $messagetype = self::NOTIFY_PROBLEM;
/**
* Notification constructor.
*
* @param string $message the message to print out
* @param string $messagetype normally NOTIFY_PROBLEM or NOTIFY_SUCCESS.
*/
public function __construct($message, $messagetype = self::NOTIFY_PROBLEM) {
$this->message = clean_text($message);
$this->messagetype = $messagetype;
}
/**
* Export this data so it can be used as the context for a mustache template.
*
* @param renderer_base $output typically, the renderer that's calling this function
* @return stdClass data context for a mustache template
*/
public function export_for_template(\renderer_base $output) {
$data = new stdClass();
$data->type = $this->messagetype;
$data->message = $this->message;
return $data;
}
}