PHP Zend_Controller_Action::_getParam方法代码示例

 public function errorAction()
 {
     $config = Zend_Registry::get('config');
     $this->_helper->layout->setLayout('error');
     Zend_Layout::getMvcInstance()->setLayout('error');
     $viewRenderer = new Zend_Controller_Action_Helper_ViewRenderer($this->view);
     Zend_Controller_Action_HelperBroker::addHelper($viewRenderer);
     $this->getResponse()->clearBody();
     require_once 'Zend/Log.php';
     require_once 'Zend/Log/Writer/Stream.php';
     $logger = new Zend_Log();
     $error = Zend_Controller_Action::_getParam('error_handler');
     $errorMsg = $error->exception->getMessage();
     try {
         $writer = new Zend_Log_Writer_Stream($config->setup->logfile);
         $logger->addWriter($writer);
         $logger->log($this->getRequest()->getRequestUri() . ' ' . $errorMsg, Zend_Log::ERR);
         $this->view->errorMsg = $errorMsg;
     } catch (Zend_Exception $e) {
         $this->view->errorMsg = 'oopsie, problem with writing log files ... WTF ?';
     }
 }

 public function setlocationAction()
 {
     //used in ajax
     try {
         $common = new Common();
         $datasUser = $common->GeoIPArray();
         $timeZone = DateTimeZone::listIdentifiers();
         $townRandom[0] = array('city' => 'Los Angeles', 'timezone' => 'America/Los_Angeles', 'state' => 'Ca');
         $townRandom[1] = array('city' => 'New york', 'timezone' => 'America/New_York', 'state' => 'Ny');
         $townRandom[2] = array('city' => 'Tennessee', 'timezone' => 'America/Chicago', 'state' => 'Il');
         $townRandom[3] = array('city' => 'Denver', 'timezone' => 'America/New_York', 'state' => 'Ny');
         $townRandom[4] = array('city' => 'Las vegas', 'timezone' => 'America/Denver', 'state' => 'Nv');
         if (Zend_Controller_Action::_getParam('name') == 'autodetect') {
             $city_name = strtolower(Tag::myUrlEncode($datasUser['city']));
             $state_code = strtolower(Tag::myUrlEncode($datasUser['region']));
             $this->view->locationweather = ucfirst($city_name) . ', ' . ucfirst($state_code);
             //always a state from geoip
             $timezoneUser = $datasUser['timezone'];
             if (empty($timezoneUser)) {
                 //in case there is a  bug
                 $nbtown = count($townRandom);
                 $whichone = rand(0, $nbtown - 1);
                 $this->view->locationweather = $townRandom[$whichone]['city'] . ', ' . $townRandom[$whichone]['state'];
                 $timezoneUser = $townRandom[$whichone]['timezone'];
                 logEmpty('Weather issue: ', Tag::myUrlEncode($datasUser['city']));
             }
             setcookie("yellowpages_location", '', -1);
             //delete cookie
         } elseif (strpos(Zend_Controller_Action::_getParam('name'), '*')) {
             //submit search - basic
             $city = str_replace('*', '', Zend_Controller_Action::_getParam('name'));
             $citys = explode(',', $city);
             $city_name = trim(strtolower($citys[0]));
             $state_code = isset($citys[1]) && $citys[1] != '' ? trim(strtolower($citys[1])) : '';
             $this->view->locationweather = $state_code != '' ? ucfirst($city_name) . ", " . ucfirst($state_code) : ucfirst($city_name);
             $coord = $this->getCoordinates($city_name, $state_code);
             $timezoneUser = $coord['timezone'];
             if (empty($timezoneUser)) {
                 //in case of bug
                 $nbtown = count($townRandom);
                 $whichone = rand(0, $nbtown - 1);
                 $this->view->locationweather = ucfirst($townRandom[$whichone]['city']) . ', ' . ucfirst($townRandom[$whichone]['state']);
                 $timezoneUser = $townRandom[$whichone]['timezone'];
                 logEmpty('Weather issue: ', $city);
             }
             setcookie("yellowpages_location", '', -1);
             //delete cookie
         } elseif (isset($_COOKIE["yellowpages_location"])) {
             //if there is a cookie
             $this->view->locationweather = $_COOKIE["yellowpages_location"];
             $city = explode(',', $_COOKIE["yellowpages_location"]);
             $city_name = strtolower($city[0]);
             $state_code = isset($citys[1]) && $citys[1] != '' ? trim(strtolower($citys[1])) : '';
             $coord = $this->getCoordinates($city_name, $state_code);
             $timezoneUser = $coord['timezone'];
             if (empty($timezoneUser)) {
                 //in case of bug
                 $nbtown = count($townRandom);
                 $whichone = rand(0, $nbtown - 1);
                 $this->view->locationweather = $townRandom[$whichone]['city'] . ', ' . $townRandom[$whichone]['state'];
                 $timezoneUser = $townRandom[$whichone]['timezone'];
                 logEmpty('Weather issue: ', $_COOKIE["yellowpages_location"]);
             }
         } else {
             $varcity = Zend_Controller_Action::_getParam('name');
             if (empty($varcity)) {
                 //then its first page
                 $this->view->locationweather = ucfirst(strtolower(Tag::myUrlEncode($datasUser['city']))) . ', ' . ucfirst(strtolower(Tag::myUrlEncode($datasUser['region'])));
                 $timezoneUser = $datasUser['timezone'];
                 if (empty($timezoneUser)) {
                     //in case there is a  bug
                     $nbtown = count($townRandom);
                     $whichone = rand(0, $nbtown - 1);
                     $this->view->locationweather = $townRandom[$whichone]['city'] . ', ' . $townRandom[$whichone]['state'];
                     $timezoneUser = $townRandom[$whichone]['timezone'];
                     logEmpty('Weather issue: ', Tag::myUrlEncode($datasUser['city']));
                 }
             } else {
                 //save for the future
                 $citys = explode(',', $varcity);
                 $city_name = strtolower($citys[0]);
                 $state_code = isset($citys[1]) && $citys[1] != '' ? trim(strtolower($citys[1])) : '';
                 $this->view->locationweather = $state_code != '' ? ucfirst($city_name) . ", " . ucfirst($state_code) : ucfirst($city_name);
                 $coord = $this->getCoordinates($city_name, $state_code);
                 $timezoneUser = $coord['timezone'];
                 if (empty($timezoneUser)) {
                     //in case of bug
                     $nbtown = count($townRandom);
                     $whichone = rand(0, $nbtown - 1);
                     $this->view->locationweather = $townRandom[$whichone]['city'] . ', ' . $townRandom[$whichone]['state'];
                     $timezoneUser = $townRandom[$whichone]['timezone'];
                     logEmpty('Weather issue: ', $_COOKIE["yellowpages_location"]);
                 }
             }
         }
         $city = trim($this->view->locationweather);
         $googleapiweather = 'http://www.google.com/ig/api?weather=' . $city . ',' . $datasUser['country_name'];
         //time
         if (isset($timezoneUser) && in_array($timezoneUser, $timeZone)) {
             //changed by xinghao 27/02/2009 for feature #97
//.........这里部分代码省略.........

 /**
  * Using patern 'extend parent' we add extra functionality to check
  * PHP magic quotes and if them on remove slashes from value
  *
  * @param string $paramName
  * @param mixed $default
  * @return mixed
  */
 protected function _getParam($paramName, $default = null)
 {
     $value = parent::_getParam($paramName, $default);
     if (get_magic_quotes_gpc() && $value !== $default) {
         $value = $this->_getParamFilter($value);
     }
     return $value;
 }