home/alospiesjs/www/apis/youtube/vendor/symfony/http-foundation/Session/Attribute/AttributeBag.php000060400000005715151164042560027734 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\Session\Attribute; /** * This class relates to session attribute storage. * * @implements \IteratorAggregate */ class AttributeBag implements AttributeBagInterface, \IteratorAggregate, \Countable { private string $name = 'attributes'; private string $storageKey; protected $attributes = []; /** * @param string $storageKey The key used to store attributes in the session */ public function __construct(string $storageKey = '_sf2_attributes') { $this->storageKey = $storageKey; } /** * {@inheritdoc} */ public function getName(): string { return $this->name; } public function setName(string $name) { $this->name = $name; } /** * {@inheritdoc} */ public function initialize(array &$attributes) { $this->attributes = &$attributes; } /** * {@inheritdoc} */ public function getStorageKey(): string { return $this->storageKey; } /** * {@inheritdoc} */ public function has(string $name): bool { return \array_key_exists($name, $this->attributes); } /** * {@inheritdoc} */ public function get(string $name, mixed $default = null): mixed { return \array_key_exists($name, $this->attributes) ? $this->attributes[$name] : $default; } /** * {@inheritdoc} */ public function set(string $name, mixed $value) { $this->attributes[$name] = $value; } /** * {@inheritdoc} */ public function all(): array { return $this->attributes; } /** * {@inheritdoc} */ public function replace(array $attributes) { $this->attributes = []; foreach ($attributes as $key => $value) { $this->set($key, $value); } } /** * {@inheritdoc} */ public function remove(string $name): mixed { $retval = null; if (\array_key_exists($name, $this->attributes)) { $retval = $this->attributes[$name]; unset($this->attributes[$name]); } return $retval; } /** * {@inheritdoc} */ public function clear(): mixed { $return = $this->attributes; $this->attributes = []; return $return; } /** * Returns an iterator for attributes. * * @return \ArrayIterator */ public function getIterator(): \ArrayIterator { return new \ArrayIterator($this->attributes); } /** * Returns the number of attributes. */ public function count(): int { return \count($this->attributes); } }