138 lines
2.5 KiB
PHP
138 lines
2.5 KiB
PHP
<?php
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/**
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* @package Joomla.Platform
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* @subpackage Controller
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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/**
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* Joomla Platform Base Controller Class
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*
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* @package Joomla.Platform
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* @subpackage Controller
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* @since 12.1
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*/
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abstract class JControllerBase implements JController
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{
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/**
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* The application object.
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*
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* @var JApplicationBase
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* @since 12.1
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*/
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protected $app;
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/**
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* The input object.
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*
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* @var JInput
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* @since 12.1
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*/
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protected $input;
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/**
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* Instantiate the controller.
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*
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* @param JInput $input The input object.
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* @param JApplicationBase $app The application object.
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*
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* @since 12.1
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*/
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public function __construct(JInput $input = null, JApplicationBase $app = null)
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{
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// Setup dependencies.
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$this->app = isset($app) ? $app : $this->loadApplication();
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$this->input = isset($input) ? $input : $this->loadInput();
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}
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/**
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* Get the application object.
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*
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* @return JApplicationBase The application object.
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*
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* @since 12.1
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*/
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public function getApplication()
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{
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return $this->app;
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}
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/**
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* Get the input object.
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*
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* @return JInput The input object.
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*
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* @since 12.1
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*/
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public function getInput()
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{
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return $this->input;
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}
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/**
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* Serialize the controller.
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*
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* @return string The serialized controller.
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*
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* @since 12.1
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*/
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public function serialize()
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{
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return serialize($this->input);
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}
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/**
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* Unserialize the controller.
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*
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* @param string $input The serialized controller.
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*
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* @return JController Supports chaining.
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*
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* @since 12.1
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* @throws UnexpectedValueException if input is not the right class.
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*/
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public function unserialize($input)
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{
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// Setup dependencies.
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$this->app = $this->loadApplication();
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// Unserialize the input.
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$this->input = unserialize($input);
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if (!($this->input instanceof JInput))
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{
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throw new UnexpectedValueException(sprintf('%s::unserialize would not accept a `%s`.', get_class($this), gettype($this->input)));
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}
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return $this;
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}
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/**
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* Load the application object.
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*
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* @return JApplicationBase The application object.
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*
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* @since 12.1
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*/
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protected function loadApplication()
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{
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return JFactory::getApplication();
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}
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/**
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* Load the input object.
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*
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* @return JInput The input object.
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*
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* @since 12.1
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*/
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protected function loadInput()
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{
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return $this->app->input;
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}
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}
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