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Revision 1371

Added by Dietmar over 13 years ago

captcha patch (Tks to FrankH)

View differences:

calc_text.php
34 34 
	require_once(WB_PATH.'/modules/captcha_control/languages/'.LANGUAGE .'.php');
35 35 
}
36 36 

  		




  37
  
  
    
$_SESSION['captcha'] = '';


  		




  
  37
  
    
$_SESSION['captcha'.$sec_id] = '';


  		




  38
  38
  
    
mt_srand((double)microtime()*1000000);


  		




  39
  39
  
    
$n = mt_rand(1,3);


  		




  40
  40
  
    
switch ($n) {


  		




  41
  41
  
    
	case 1:


  		




  42
  42
  
    
		$x = mt_rand(1,9);


  		




  43
  43
  
    
		$y = mt_rand(1,9);


  		




  44
  
  
    
		$_SESSION['captcha'] = $x + $y;


  		




  
  44
  
    
		$_SESSION['captcha'.$sec_id] = $x + $y;


  		




  45
  45
  
    
		$cap = "$x {$MOD_CAPTCHA['ADDITION']} $y"; 


  		




  46
  46
  
    
		break; 


  		




  47
  47
  
    
	case 2:


  		




  48
  48
  
    
		$x = mt_rand(10,20);


  		




  49
  49
  
    
		$y = mt_rand(1,9);


  		




  50
  
  
    
		$_SESSION['captcha'] = $x - $y; 


  		




  
  50
  
    
		$_SESSION['captcha'.$sec_id] = $x - $y; 


  		




  51
  51
  
    
		$cap = "$x {$MOD_CAPTCHA['SUBTRAKTION']} $y"; 


  		




  52
  52
  
    
		break;


  		




  53
  53
  
    
	case 3:


  		




  54
  54
  
    
		$x = mt_rand(2,10);


  		




  55
  55
  
    
		$y = mt_rand(2,5);


  		




  56
  
  
    
		$_SESSION['captcha'] = $x * $y; 


  		




  
  56
  
    
		$_SESSION['captcha'.$sec_id] = $x * $y; 


  		




  57
  57
  
    
		$cap = "$x {$MOD_CAPTCHA['MULTIPLIKATION']} $y"; 


  		




  58
  58
  
    
		break;


  		




  59
  59
  
    
}


  		




  60
  60
  
    
echo $cap;


  		




  61
  
  
    
?>


  		




  
  61
  
    
?>


  		












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