40 lines
744 B
PHP
40 lines
744 B
PHP
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<?php
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namespace League\Flysystem;
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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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* @var array
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*/
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protected static $safeStorage = [];
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public function __construct()
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{
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$this->hash = spl_object_hash($this);
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static::$safeStorage[$this->hash] = [];
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}
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public function storeSafely($key, $value)
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{
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static::$safeStorage[$this->hash][$key] = $value;
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}
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public function retrieveSafely($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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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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