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<?php |
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/* |
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You may not change or alter any portion of this comment or credits |
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of supporting developers from this source code or any supporting source code |
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which is considered copyrighted (c) material of the original comment or credit authors. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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*/ |
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namespace Xmf\Key; |
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/** |
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* Xmf\Key\ArrayStorage |
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* |
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* A non-persisting key storage, mainly for testing |
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* |
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* @category Xmf\Key\StorageInterface |
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* @package Xmf |
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* @author Richard Griffith <[email protected]> |
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* @copyright 2016 XOOPS Project (http://xoops.org) |
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* @license GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html) |
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* @version Release: 1.0 |
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* @link http://xoops.org |
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*/ |
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class ArrayStorage extends \ArrayObject implements StorageInterface |
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{ |
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/** |
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* Save key data by name |
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* |
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* @param string $name key name |
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* @param string $data key data, serialized to string if required |
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* |
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* @return boolean true if key saved, otherwise false |
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*/ |
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public function save($name, $data) |
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{ |
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$this->offsetSet($name, $data); |
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return true; |
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} |
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/** |
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* Fetch key data by name |
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* |
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* @param string $name key name |
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* |
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* @return string|false key data (possibly serialized) or false on error |
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*/ |
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public function fetch($name) |
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{ |
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if ($this->offsetExists($name)) { |
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return $this->offsetGet($name); |
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} |
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return false; |
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} |
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/** |
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* Fetch key data by name |
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* |
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* @param string $name key name |
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* |
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* @return boolean true if key exists, otherwise false |
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*/ |
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public function exists($name) |
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{ |
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return $this->offsetExists($name); |
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} |
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/** |
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* Delete a key |
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* |
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* @param string $name key name |
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* |
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* @return boolean true if key deleted, otherwise false |
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*/ |
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public function delete($name) |
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{ |
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if ($this->offsetExists($name)) { |
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$this->offsetUnset($name); |
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return true; |
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} |
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return false; |
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} |
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} |
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XOOPS /
XoopsCore
