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   1  <?php
   2  
   3  $phpwcms = array();
   4  require_once ('../config/phpwcms/conf.inc.php');
   5  require_once  ('../include/inc_lib/default.inc.php');
   6  
   7  // include FormValidator class
   8  include_once  (PHPWCMS_ROOT.'/include/inc_ext/SOLMETRA_FormValidator/SPAF_FormValidator.class.php');
   9  
  10  // start session
  11  // NOTICE: we have removed session_start() from this script since as of
  12  // version 1.01 FormValidator is able to start the session by itself 
  13  // session_start();
  14  
  15  // instantiate the object
  16  $spaf_obj = new SPAF_FormValidator();
  17  
  18  // custom settings for phpwcms
  19  $spaf_obj->setLibDir(PHPWCMS_TEMPLATE.'inc_captcha/');
  20  $spaf_obj->work_dir        = PHPWCMS_ROOT.'/content/tmp/';
  21  $spaf_obj->tag_ttl        = 5;
  22  
  23  $spaf_char_num = empty($_GET['length']) ? 0 : intval($_GET['length']);
  24  
  25  if($spaf_char_num) {
  26      if($spaf_char_num > 15) $spaf_char_num = 15;
  27      $spaf_obj->char_num    = $spaf_char_num;
  28  }
  29  
  30  // stream image
  31  $spaf_obj->streamImage();
  32  
  33  ?>