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Revision 630

Added by thorn almost 17 years ago

Text-CAPTCHA: uses return() instead of exit() in case of error.

View differences:

text.php
39 39 
if($content===FALSE) {
40 40 
	echo '<b>Error</b>: Can not read text! Enter <b>0</b> to solve this captcha';
41 41 
	$_SESSION['captcha'] = '0';
42 
	exit;
42 
	return;
43 43 
}
44 44 
reset($content);
45 45 
while($s = current($content)) {
......
69 69 
if($qa == array()) {
70 70 
	echo '<b>Error</b>: no text defined! Enter <b>0</b> to solve this captcha';
71 71 
	$_SESSION['captcha'] = '0';
72 
	exit;
72 
	return;
73 73 
}
74 74 

  		




  75
  75
  
    
// choose language to use


  		




  ......




  80
  80
  
    
if(!isset($qa[$lang])) {


  		




  81
  81
  
    
	echo '<b>Error</b>: no text defined! Enter <b>0</b> to solve this captcha';


  		




  82
  82
  
    
	$_SESSION['captcha'] = '0';


  		




  83
  
  
    
	exit;


  		




  
  83
  
    
	return;


  		




  84
  84
  
    
}


  		




  85
  85
  
    

  		




  86
  86
  
    
// choose random question


  		












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