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<?php |
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/* |
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* The MIT License |
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* |
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* Copyright 2016 Alejandro Peña Florentín ([email protected]). |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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namespace Tight\Modules\Session; |
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/** |
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* Session class module |
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* |
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* @author Alejandro Peña Florentín ([email protected]) |
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*/ |
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class Session extends \Tight\Modules\AbstractModule |
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{ |
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private $sessionId; |
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public function __construct() { |
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parent::__construct("SessionModule"); |
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if (session_status() != PHP_SESSION_DISABLED) { |
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if (session_status() == PHP_SESSION_NONE) { |
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session_start(); |
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} |
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$this->sessionId = session_id(); |
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} else { |
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throw new \Tight\Exception\ModuleException("Session is disabled"); |
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} |
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} |
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public function get($key) { |
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if (isset($_SESSION[$key])) { |
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return $_SESSION[$key]; |
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} else { |
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return null; |
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} |
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} |
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public function set($key, $value) { |
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$_SESSION[$key] = $value; |
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return $this; |
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} |
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public function remove($key) { |
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if (isset($_SESSION[$key])) { |
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unset($_SESSION[$key]); |
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return true; |
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} else { |
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return false; |
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} |
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} |
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public function getAll() { |
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return $_SESSION; |
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} |
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public function onConfigChange() { |
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} |
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public function onLoad() { |
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} |
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public function onRemove() { |
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} |
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//put your code here |
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} |
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Instead of super-globals, we recommend to explicitly inject the dependencies of your class. This makes your code less dependent on global state and it becomes generally more testable: