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<?php
/**
* My new Zend Framework project
*
* @author
* @version
*/
require_once 'Zend/Controller/Plugin/Abstract.php';
require_once 'Zend/Controller/Front.php';
require_once 'Zend/Controller/Request/Abstract.php';
require_once 'Zend/Controller/Action/HelperBroker.php';
require_once "Zend/Loader.php";
/**
*
* Initializes configuration depndeing on the type of environment
* (test, development, production, etc.)
*
* This can be used to configure environment variables, databases,
* layouts, routers, helpers and more
*
*/
class Initializer extends Zend_Controller_Plugin_Abstract
{
/**
* @var Zend_Config
*/
protected static $_config;
/**
* @var string Current environment
*/
protected $_env;
/**
* @var Zend_Controller_Front
*/
protected $_front;
/**
* @var string Path to application root
*/
protected $_root;
/**
* Constructor
*
* Initialize environment, root path, and configuration.
*
* @param string $env
* @param string|null $root
* @return void
*/
public function __construct($env, $root = null)
{
$this->_setEnv ( $env );
if (null === $root)
{
$root = realpath ( dirname ( __FILE__ ) . '/../' );
}
$this->_root = $root;
$this->initPhpConfig ();
$this->_front = Zend_Controller_Front::getInstance ();
// set the test environment parameters
if ($env == 'test')
{
// Enable all errors so we'll know when something goes wrong.
error_reporting ( E_ALL | E_STRICT );
ini_set ( 'display_startup_errors', 1 );
ini_set ( 'display_errors', 1 );
$this->_front->throwExceptions ( true );
}
// Set up autoload.
Zend_Loader::loadClass ( 'Zend_Config_Ini' );
Zend_Loader::loadClass ( 'Zend_Db' );
Zend_Loader::loadClass ( 'Zend_Registry' );
Zend_Loader::loadClass ( 'Zend_Db_Table' );
Zend_Loader::loadClass ( 'Zend_Controller_Front' );
}
/**
* Initialize environment
*
* @param string $env
* @return void
*/
protected function _setEnv($env)
{
$this->_env = $env;
}
/**
* Initialize Data bases
*
* @return void
*/
public function initPhpConfig()
{
}
/**
* Route startup
*
* @return void
*/
public function routeStartup(Zend_Controller_Request_Abstract $request)
{
$this->initDb ();
$this->initHelpers ();
$this->initView ();
$this->initPlugins ();
$this->initRoutes ();
$this->initControllers ();
}
/**
* Initialize data bases
*
* @return void
*/
public function initDb()
{
$Config = new Zend_Config_Ini ( $this->_root . '/application/config/config.ini', $this->_env );
$Reg = Zend_Registry::getInstance ();
$Reg->set ( 'config', $Config );
$Reg->set ( 'env', $this->_env );
$temp = Zend_Db::factory ( $Config->db->default );
Zend_Registry::set ( 'db', $temp );
Zend_Db_Table::setDefaultAdapter ( $temp );
}
/**
* Initialize action helpers
*
* @return void
*/
public function initHelpers()
{
// register the default action helpers
Zend_Controller_Action_HelperBroker::addPath ( '../application/default/helpers', 'Zend_Controller_Action_Helper' );
}
/**
* Initialize view
*
* @return void
*/
public function initView()
{
// Bootstrap layouts
Zend_Layout::startMvc ( array ('layoutPath' => $this->_root . '/application/default/layouts', 'layout' => 'main' ) );
}
/**
* Initialize plugins
*
* @return void
*/
public function initPlugins()
{
}
/**
* Initialize routes
*
* @return void
*/
public function initRoutes()
{
}
/**
* Initialize Controller paths
*
* @return void
*/
public function initControllers()
{
$this->_front->addControllerDirectory ( $this->_root . '/application/default/controllers', 'default' );
}
}
?> |
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