mirror of
https://github.com/YunoHost-Apps/webtrees_ynh.git
synced 2024-09-03 18:26:37 +02:00
52 lines
1.6 KiB
PHP
52 lines
1.6 KiB
PHP
<?php
|
|
/**
|
|
* webtrees: online genealogy
|
|
* Copyright (C) 2016 webtrees development team
|
|
* This program 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.
|
|
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
namespace Fisharebest\Webtrees;
|
|
|
|
/**
|
|
* Generate messages in one request and display them in the next.
|
|
*/
|
|
class FlashMessages {
|
|
// Session storage key
|
|
const FLASH_KEY = 'flash_messages';
|
|
|
|
/**
|
|
* Add a message to the session storage.
|
|
*
|
|
* @param string $text
|
|
* @param string $status "success", "info", "warning" or "danger"
|
|
*/
|
|
public static function addMessage($text, $status = 'info') {
|
|
$message = new \stdClass;
|
|
$message->text = $text;
|
|
$message->status = $status;
|
|
|
|
$messages = Session::get(self::FLASH_KEY, array());
|
|
$messages[] = $message;
|
|
Session::put(self::FLASH_KEY, $messages);
|
|
}
|
|
|
|
/**
|
|
* Get the current messages, and remove them from session storage.
|
|
*
|
|
* @return string[]
|
|
*/
|
|
public static function getMessages() {
|
|
$messages = Session::get(self::FLASH_KEY, array());
|
|
Session::forget(self::FLASH_KEY);
|
|
|
|
return $messages;
|
|
}
|
|
}
|