MySQLDumper/library/Msd/Controller/Action.php

<?php
/**
 * This file is part of MySQLDumper released under the GNU/GPL 2 license
 * http://www.mysqldumper.net
 *
 * @package         MySQLDumper
 * @subpackage      Controller
 * @version         SVN: $Rev$
 * @author          $Author$
 */
/**
 * General Controller Action class
 *
 * @package         MySQLDumper
 * @subpackage      Controller
 */
class Msd_Controller_Action extends Zend_Controller_Action
{
    /**
     * @var Msd_Config
     */
    protected $_config;

    /**
     * @var Msd_Config_Dynamic
     */
    protected $_dynamicConfig;

    /**
     * @var Msd_Language
     */
    protected $_lang;

    /**
     * Class constructor
     *
     * The request and response objects should be registered with the
     * controller, as should be any additional optional arguments; these will be
     * available via {@link getRequest()}, {@link getResponse()}, and
     * {@link getInvokeArgs()}, respectively.
     *
     * When overriding the constructor, please consider this usage as a best
     * practice and ensure that each is registered appropriately; the easiest
     * way to do so is to simply call parent::__construct($request, $response,
     * $invokeArgs).
     *
     * After the request, response, and invokeArgs are set, the
     * {@link $_helper helper broker} is initialized.
     *
     * Finally, {@link init()} is called as the final action of
     * instantiation, and may be safely overridden to perform initialization
     * tasks; as a general rule, override {@link init()} instead of the
     * constructor to customize an action controller's instantiation.
     *
     * @param Zend_Controller_Request_Abstract $request
     * @param Zend_Controller_Response_Abstract $response
     * @param array $invokeArgs Any additional invocation arguments
     *
     * @return Msd_Controller_Action
     */
    public function __construct(
        Zend_Controller_Request_Abstract $request,
        Zend_Controller_Response_Abstract $response,
        array $invokeArgs = array()
    )
    {
        $this->_config        = Msd_Registry::getConfig();
        $this->_dynamicConfig = Msd_Registry::getDynamicConfig();
        $this->_lang          = Msd_Language::getInstance();
        parent::__construct($request, $response, $invokeArgs);
    }
}