PHP代碼從5.2升級到5.4

我有一個用PHP 5.2編寫的舊網站，但在升級PHP版本後，現在已停止工作。PHP代碼從5.2升級到5.4

這是錯誤我得到：

PHP Fatal error: Call-time pass-by-reference has been removed in /var/www/vhosts/crm/httpdocs/libs/formval.class.php on line 212, referer: http://crm/admin/index.php

代碼從formval.class.php

  // Are there any functions to run? 
     if ($functions != '') { 

      // Put the functions into an array. 
      $functionArray = explode(',', $functions); 

      // Loop through and run the functions. 
      for ($i = 0; $i < sizeof($functionArray); $i++) { 

       $functionName = $functionArray[$i]; 

       switch ($functionName) { 

        case 'isNumber': 
         $callFunction = $this->isNumber($data, &$errorMsg); 
         break; 

        case 'isNumberND': 
         $callFunction = $this->isNumberND($data, &$errorMsg); 
         break; 

        case 'isNotZero': 
         $callFunction = $this->isNotZero($data, &$errorMsg); 
         break; 

        case 'isValidEmail': 
         $callFunction = $this->isValidEmail($data, &$errorMsg); 
         break; 

        case 'isValidDate': 
         $callFunction = $this->isValidDate($data, &$errorMsg); 
         break; 

        case 'isValidPassword': 
         $callFunction = $this->isValidPassword($data, &$errorMsg); 
         break; 

        default: 
         $callFunction = TRUE; 

       }

這是行212：

$callFunction = $this->isNumber($data, &$errorMsg);

由於這種運行在的Plesk 11.5 ，它不允許我使用apache模塊安裝5.2，只能使用CGI或FastCGI，但不能讓該站點運行。任何想法？

來源

2014-01-22 JustDima

問題是你不能引用調用，使用

$callFunction = $this->isNumber($data, $errorMsg);

代替

$callFunction = $this->isNumber($data, &$errorMsg);

，你還必須在ISNUMBER函數聲明從

改變

public function isNumber($data, $errorMsg)

到

public function isNumber($data, &$errorMsg)

來源

2014-01-22 21:19:56 Kei

謝謝，但看起來我越來越多的錯誤！現在在202行的hlpAdmin.class.php中！哈哈 – JustDima

@JustDima你需要用'$ errorMsg'替換所有'＆$ errorMsg' – jeroen

是的，很好，謝謝，但它告訴我這也是錯誤的：foreach（$ this-> clause作爲$ key => $ value） – JustDima

PHP代碼從5.2升級到5.4

回答

相關問題