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<?php |
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|
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namespace League\Flysystem; |
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|
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final class SafeStorage |
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{ |
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/** |
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* @var string |
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*/ |
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private $hash; |
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|
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/** |
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* @var array |
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*/ |
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protected static $safeStorage = []; |
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|
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public function __construct() |
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{ |
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$this->hash = spl_object_hash($this); |
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static::$safeStorage[$this->hash] = []; |
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} |
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|
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public function storeSafely($key, $value) |
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{ |
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static::$safeStorage[$this->hash][$key] = $value; |
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} |
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|
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public function retrieveSafely($key) |
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{ |
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if (array_key_exists($key, static::$safeStorage[$this->hash])) { |
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return static::$safeStorage[$this->hash][$key]; |
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} |
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} |
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|
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public function __destruct() |
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{ |
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unset(static::$safeStorage[$this->hash]); |
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} |
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} |
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|
