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<?php |
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/* |
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* This file is part of the webmozart/key-value-store package. |
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* |
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* (c) Bernhard Schussek <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Webmozart\KeyValueStore; |
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/** |
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* A key-value store backed by a PHP array with serialized entries. |
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* |
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* The contents of the store are lost when the store is released from memory. |
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* |
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* This store behaves more like persistent key-value stores than |
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* {@link ArrayStore}. It is useful for testing. |
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* |
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* @since 1.0 |
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* |
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* @author Bernhard Schussek <[email protected]> |
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*/ |
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class SerializingArrayStore extends ArrayStore |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function set($key, $value) |
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{ |
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parent::set($key, serialize($value)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get($key, $default = null) |
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{ |
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if (!$this->exists($key)) { |
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return $default; |
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} |
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return unserialize(parent::get($key)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getOrFail($key) |
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{ |
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return unserialize(parent::getOrFail($key)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getMultiple(array $keys, $default = null) |
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{ |
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$values = parent::getMultiple($keys, $default); |
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foreach ($values as $key => $value) { |
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if ($this->exists($key)) { |
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$values[$key] = unserialize($value); |
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} |
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} |
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return $values; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function toArray() |
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{ |
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$values = parent::toArray(); |
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foreach ($values as $key => $value) { |
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$values[$key] = unserialize($value); |
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} |
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return $values; |
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} |
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} |
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webmozart /
key-value-store
