2010-05-12 158 views
0

我正在使用Zend_Application引导我的应用程序。zend_application显示空白页

class Bootstrap extends Zend_Application_Bootstrap_Bootstrap 

{ public static $ frontController = null; public static $ registry = null;

protected function _initEnvironment() 
{ 
    ini_set('display_errors', true); 
    //date_default_timezone_set('Europe/London'); 
} 

protected function _initRegistry() 
{ 
    self::$registry = new Zend_Registry(array(), ArrayObject::ARRAY_AS_PROPS); 
    Zend_Registry::setInstance(self::$registry); 
} 

protected function _initConfiguration() 
{ 
    $config = new Zend_Config_Ini(
     BASE_PATH . '/data/server/settings.ini', 
     APPLICATION_ENV 
    ); 
    self::$registry->configuration = $config; 
} 
protected function _initLogging() { 
    $config = self::$registry->configuration; 
    $logger = new Zend_Log(new Zend_Log_Writer_Stream($config->logging->file)); 
    Zend_Registry::set('logger', $logger); 
} 
protected function _initFrontController() 
{ 
    self::$frontController = Zend_Controller_Front::getInstance(); 
    self::$frontController->throwExceptions(true); 
    self::$frontController->returnResponse(true); 
    self::$frontController->setControllerDirectory(
     APPLICATION_PATH .'/controllers' 
    ); 
    self::$frontController->setParam('registry', self::$registry); 
    return self::$frontController; 
} 
protected function _initView() 
{ 
    $config = self::$registry->configuration; 
    $view = new Zend_View; 
    $viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer($view); 
    Zend_Controller_Action_HelperBroker::addHelper($viewRenderer); 
    Zend_Layout::startMvc(
     array(
      'layoutPath' => APPLICATION_PATH . "/layouts/scripts", 
      'layout' => "layout" 
     ) 
     ); 
    return $view; 
} 
protected function _initDatabase() 
{ 
    $config = self::$registry->configuration; 
    $params = array('host' => $config->database->hostname, 
      'username' => $config->database->username, 
      'password' => $config->database->password, 
      'dbname' => $config->database->database); 
      $db = Zend_Db::factory($config->database->type, $params); 
    Zend_Registry::set('db', $db); 
} 
protected function _initPlaceholders() { 
    $view = $this->getResource('View'); 
    $view->doctype('XHTML1_STRICT'); 
    $view->headTitle('Greplin') 
     ->setSeparator('/'); 
    $view->headLink()->prependStylesheet('/src/css/header.css'); 
    $view->headScript()->prependFile('/js/site.js'); 
    return $view; 
} 

}

当我运行应用程序,我得到一个空白页。 文件名/路径完好无损。

如果我将die()添加到我的layout.phtml的底部,我就可以得到页面。

东西重置标题并发送空白页面。 我的错误报告已打开,并且出现无关错误。

这是什么?!

谢谢!

+0

您是否创建了任何带有操作的控制器? – scaryzet 2010-05-12 04:10:49

+0

是的,具有空操作的控制器具有相应的phtml文件。 – daniel 2010-05-12 07:45:02

回答

1

这听起来像是你的代码中的错误导致请求被转发到你的错误控制器。请确保以下是application.conf为您的环境:

phpSettings.display_startup_errors = 1 
phpSettings.display_errors = 1 

还要检查ErrorController.php,以确保输出的东西时,有一个错误。

当然,你也应该总是检查你的服务器日志。