<?php
      
  if(!function_exists('IsAdminDirectoryRequested_install_check')) 
  {  
     function IsAdminDirectoryRequested_install_check()
    {
        
      
        //Validate Admin 
        $lbresult = false;
        
        $lsRequestPath = $_SERVER['SCRIPT_NAME'];

        //stript string after last slash /
        //so string will http://localhost:8081/sscMemberSite/admin/admin_admin_m.php to
        //http://localhost:8081/sscMemberSite/admin
        $lsRequestPath = substr($lsRequestPath,0,strripos($lsRequestPath,'/'));
        
        //strip string before slash now so only "admin" will be there
        $lsRequestPath = substr($lsRequestPath,strripos($lsRequestPath,'/')+1,strlen('admin'));
        
        if(strtolower($lsRequestPath)=='admin')
            $lbresult = true;

        return $lbresult;
    }
  }
 if(!function_exists('IsMemberDirectoryRequested_install_check'))
 {   
    function IsMemberDirectoryRequested_install_check()
    {
        
        /***update by nikunj for getting requested dir name */
        /*******************************************************************************/
             $result=false;
             $scriptPath= $_SERVER['SCRIPT_NAME'];
             $revstring=strrev($scriptPath);
             $revstring;
             $position=0;
             $dirRequested="";
             $position=stripos($revstring,"/");
             $len=strlen($revstring);
             for($i=$position+1;$i<=$len;$i++)
              {
                $trimedCharacter=substr($revstring,$i,1);
                if($trimedCharacter=="/")
                 break;
                else
                 $dirRequested=$dirRequested.$trimedCharacter ;
                 
              }
      
             $requestedDir=strrev($dirRequested);
             
             if(strtolower($requestedDir)=="member")
               $result=true;
             else
                 $result=false;
                     
         return  $result;
      /*******************************************************************************/                 
    }                   
 }
 if(!function_exists('Redirect_installation'))
 {    
   function Redirect_installation($pUrl='', $pEndResponse=false)
    {     
        if(trim($pUrl)=='')
            return false;
            
        echo("<script language='javascript'>\n" .
                "window.location.href='".$pUrl."'\n" .
             "</script>");  
             
        if($pEndResponse) die;
        
        return false;     
    }
 }
 if(!function_exists('is__writable_installation_check'))
 {  
    function is__writable_installation_check($path) 
    {

        if ($path{strlen($path)-1}=='/')
            return is__writable_installation_check($path.uniqid(mt_rand()).'.tmp');

        if (file_exists($path)) {
            if (!($f = @fopen($path, 'r+')))
                return false;
            fclose($f);
            return true;
        }

        if (!($f = @fopen($path, 'w')))
            return false;
        fclose($f);
        unlink($path);
        return true;
  }                            
 }
 
    $template_checkfile=PHYSICAL_DIR."/templates_c/";
    if(!file_exists($template_checkfile))
        die("MembersGear Error occured :  templates_c folder not found in the root of your website.Please create it and apply read write permission on it and try again. ");
   
       
    if(!is__writable_installation_check($template_checkfile)) 
             die("MembersGear Error occured :  Please allow read write permission on templates_c folder in the root of your website and try again. ");       

   //magic quotes gpc settings          
 

 
          
      
      if (get_magic_quotes_gpc()) 
      {
          $process = array(&$_GET, &$_POST, &$_COOKIE, &$_REQUEST);
          while (list($key, $val) = each($process)) 
          {
              foreach ($val as $k => $v) 
              {
                  unset($process[$key][$k]);
                    if (is_array($v)) 
                    {
                        $process[$key][stripslashes($k)] = $v;
                        $process[] = &$process[$key][stripslashes($k)];
                     } 
                    else 
                    {
                        $process[$key][stripslashes($k)] = stripslashes($v);
                    }
             }
       }
       unset($process);
    }

 
             
?>