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   1  <?php
   2  
   3  /*=======================================================================
   4   Nuke-Evolution Basic: Enhanced PHP-Nuke Web Portal System
   5   =======================================================================*/
   6  
   7  /************************************************************************
   8     Nuke-Evolution: Evolution Functions
   9     ============================================
  10     Copyright (c) 2005 by The Nuke-Evolution Team
  11  
  12     Filename      : functions_tap.php
  13     Author        : Technocrat (www.nuke-evolution.com)
  14     Version       : 1.0.0
  15     Date          : 01.26.2005 (mm.dd.yyyy)
  16  
  17     Notes         : Evo's Google tap functions
  18  ************************************************************************/
  19  
  20  if (realpath(__FILE__) == realpath($_SERVER['SCRIPT_FILENAME'])) {
  21      exit('Access Denied');
  22  }
  23  
  24  define('TAP_PREFIX', 'Evo-');
  25  
  26  define('TAP_SCOPE','[a-z0-9_-]');
  27  
  28  /*==========================================================================
  29    $lazy_tap = 0;  = Tap Off
  30    $lazy_tap = 1;  = Bots ONLY see the tap
  31    $lazy_tap = 2;  = Everyone sees the tap
  32    $lazy_tap = 3;  = Admin's only see the tap && bots
  33    ==========================================================================*/
  34  
  35  if ($lazy_tap && !defined('ADMIN_FILE') && !defined('FORUM_ADMIN') && !defined('IN_ADMIN') && !defined('CNBYA')) {
  36      
  37      function tap($buffer) { 
  38          $buffer = str_replace('&&', '&',$buffer);
  39          $find = array('/("|\')index.php("|\')/','/("|\')modules.php\?name=('.TAP_SCOPE.'+)("|\')/i');
  40          
  41          $base = '/("|\')modules.php\?name=('.TAP_SCOPE.'+)';
  42          $add = '(&|&amp;|&&|&amp;&amp;)('.TAP_SCOPE.'+)=('.TAP_SCOPE.'+)';
  43          $close = '("|\')/i';
  44          $close2 = '\#('.TAP_SCOPE.'+)("|\')/i';
  45          for ($i = 1; $i < 5; $i++) {
  46              $combined = $base;
  47              for ($j = 0; $j < $i; $j++) {
  48                  $combined .= $add;
  49              }
  50              $find[] = $combined . $close;
  51              $find[] = $combined . $close2;
  52          }
  53          
  54          $replace = array('$1'.TAP_PREFIX.'index.html$2','$1'.TAP_PREFIX.'$2.html$3');
  55          $base = '$1'.TAP_PREFIX.'$2';
  56          $close = '.html';
  57          $close2 = '.html#';
  58          for ($i = 2; $i < 6; $i++) {
  59              $combined = $base;
  60              for ($j = 4; $j < ($i * 3); $j = $j + 3) {
  61                  $combined .= '_-_$'.$j.'_-_$'.($j+1);
  62                  $last = $j + 2;
  63              }
  64              $replace[] = $combined . $close . '$' . $last;
  65              $replace[] = $combined . $close2 . '$' . $last . '$' . ($last+1);
  66          }
  67      
  68          //$buffer = preg_replace('/"modules.php\?name=([a-z0-9]+)&amp;([a-z0-9]+)=([a-z0-9]+)&amp;([a-z0-9]+)=([a-z0-9]+)"/i','="modules_name_$1_$2_$3_$4_$5.html"',$buffer);
  69          $buffer = preg_replace($find,$replace,$buffer);
  70          return $buffer;
  71      }
  72  
  73      $user_agent = identify::identify_agent();
  74      
  75      $tap_fire = 0;
  76      if(($lazy_tap == 1 || $lazy_tap == 3) && !defined('ADMIN_FILE')) {
  77          if($user_agent['engine'] == 'bot') {
  78              $tap_fire = 1;
  79          } else if(is_admin() && $lazy_tap == 3) {
  80              $tap_fire = 1;
  81          }
  82      } else if ($lazy_tap == 2) {
  83          $tap_fire = 1;
  84      }
  85      
  86      if($tap_fire && !defined('ADMIN_FILE')) {
  87          ob_start("tap");
  88      }
  89  }
  90  
  91  ?>