Warning issued for array key SCRIPT_FILENAME

[durangod]

PHP Warning: Undefined array key "SCRIPT_FILENAME" in /home/username/sitename/subdir/system/bootstrap.inc.php on line 141

I understand this is just a warning and i did try to post this on your forum but i was not able to register on your forum because i never got a verify email from the forum, so i am posting here.

First thanks for doing this script, i really like it... :)

This warning i believe is caused because server SCRIPT_FILENAME is not always populated on some servers, so it needs to be qualified first.

in bootstrap.inc.php you have the following code

public static function getScriptPath()
    {
        if ( defined( 'WI_SCRIPT_PATH' ) )
            return WI_SCRIPT_PATH;

        $path = $_SERVER[ 'SCRIPT_FILENAME' ];
        
        $real = realpath( $path );
        if ( $real )
            $path = $real;
        $path = str_replace( '\\', '/', $path );

        return $path;
    }

$path value needs to be wrapped inside an if statement to be sure that SCRIPT_FILENAME has a value. Im not sure what value (referrer) it should have or i would do the code for you and post it here. I just wanted to give you a heads up so you know this was causing a warning without the if statement. :)

I think this may work

  public static function getScriptPath()
    {
        if ( defined( 'WI_SCRIPT_PATH' ) )
            return WI_SCRIPT_PATH;
            
        //dave mod
        
        if(!empty($_SERVER[ 'SCRIPT_FILENAME' ]))
        {
            
          $path = $_SERVER[ 'SCRIPT_FILENAME' ]; 
          
        }else{
            
               $path = __FILE__;
            
             }

        //original code 
        //$path = $_SERVER[ 'SCRIPT_FILENAME' ];
        
        //end mod
        
        $real = realpath( $path );
        if ( $real )
            $path = $real;
        $path = str_replace( '\\', '/', $path );

        return $path;
    }