ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ * * 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; /** * FlashBag flash message container. * * \IteratorAggregate implementation is deprecated and will be removed in 3.0. * * @author Drak */ class FlashBag implements FlashBagInterface, \IteratorAggregate { 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; } /** * {@inheritdoc} */ public function getName() { return $this->name; } public function setName($name) { $this->name = $name; } /** * {@inheritdoc} */ public function initialize(array &$flashes) { $this->flashes = &$flashes; } /** * {@inheritdoc} */ public function add($type, $message) { $this->flashes[$type][] = $message; } /** * {@inheritdoc} */ public function peek($type, array $default = array()) { return $this->has($type) ? $this->flashes[$type] : $default; } /** * {@inheritdoc} */ public function peekAll() { return $this->flashes; } /** * {@inheritdoc} */ public function get($type, array $default = array()) { if (!$this->has($type)) { return $default; } $return = $this->flashes[$type]; unset($this->flashes[$type]); return $return; } /** * {@inheritdoc} */ public function all() { $return = $this->peekAll(); $this->flashes = array(); return $return; } /** * {@inheritdoc} */ public function set($type, $messages) { $this->flashes[$type] = (array) $messages; } /** * {@inheritdoc} */ public function setAll(array $messages) { $this->flashes = $messages; } /** * {@inheritdoc} */ public function has($type) { return array_key_exists($type, $this->flashes) && $this->flashes[$type]; } /** * {@inheritdoc} */ public function keys() { return array_keys($this->flashes); } /** * {@inheritdoc} */ public function getStorageKey() { return $this->storageKey; } /** * {@inheritdoc} */ public function clear() { return $this->all(); } /** * Returns an iterator for flashes. * * @deprecated Will be removed in 3.0. * * @return \ArrayIterator An \ArrayIterator instance */ public function getIterator() { return new \ArrayIterator($this->all()); } }