Source of file AutoExpireFlashBag.php
Size: 3,705 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/HttpFoundation/Session/Flash/AutoExpireFlashBag.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177 | <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\Session\Flash; /** * AutoExpireFlashBag flash message container. * * @author Drak <drak@zikula.org> */ class AutoExpireFlashBag implements FlashBagInterface { private $name = 'flashes'; /** * Flash messages. * * @var array */ private $flashes = array(); /** * The storage key for flashes in the session * * @var string */ private $storageKey; /** * Constructor. * * @param string $storageKey The key used to store flashes in the session. */ public function __construct($storageKey = '_sf2_flashes') { $this->storageKey = $storageKey; $this->flashes = array('display' => array(), 'new' => array()); } /** * {@inheritdoc} */ public function getName() { return $this->name; } public function setName($name) { $this->name = $name; } /** * {@inheritdoc} */ public function initialize(array &$flashes) { $this->flashes = &$flashes; // The logic: messages from the last request will be stored in new, so we move them to previous // This request we will show what is in 'display'. What is placed into 'new' this time round will // be moved to display next time round. $this->flashes['display'] = array_key_exists('new', $this->flashes) ? $this->flashes['new'] : array(); $this->flashes['new'] = array(); } /** * {@inheritdoc} */ public function add($type, $message) { $this->flashes['new'][$type][] = $message; } /** * {@inheritdoc} */ public function peek($type, array $default = array()) { return $this->has($type) ? $this->flashes['display'][$type] : $default; } /** * {@inheritdoc} */ public function peekAll() { return array_key_exists('display', $this->flashes) ? (array) $this->flashes['display'] : array(); } /** * {@inheritdoc} */ public function get($type, array $default = array()) { $return = $default; if (!$this->has($type)) { return $return; } if (isset($this->flashes['display'][$type])) { $return = $this->flashes['display'][$type]; unset($this->flashes['display'][$type]); } return $return; } /** * {@inheritdoc} */ public function all() { $return = $this->flashes['display']; $this->flashes = array('new' => array(), 'display' => array()); return $return; } /** * {@inheritdoc} */ public function setAll(array $messages) { $this->flashes['new'] = $messages; } /** * {@inheritdoc} */ public function set($type, $messages) { $this->flashes['new'][$type] = (array) $messages; } /** * {@inheritdoc} */ public function has($type) { return array_key_exists($type, $this->flashes['display']) && $this->flashes['display'][$type]; } /** * {@inheritdoc} */ public function keys() { return array_keys($this->flashes['display']); } /** * {@inheritdoc} */ public function getStorageKey() { return $this->storageKey; } /** * {@inheritdoc} */ public function clear() { return $this->all(); } } |