[Sommaire] [Imprimer]

   1  <?php
   2  /*
   3  action.php
   4  Copyright (c) 2002, Hendrik Mans <hendrik@mans.de>
   5  Copyright 2003 David DELON
   6  All rights reserved.
   7  Redistribution and use in source and binary forms, with or without
   8  modification, are permitted provided that the following conditions
   9  are met:
  10  1. Redistributions of source code must retain the above copyright
  11  notice, this list of conditions and the following disclaimer.
  12  2. Redistributions in binary form must reproduce the above copyright
  13  notice, this list of conditions and the following disclaimer in the
  14  documentation and/or other materials provided with the distribution.
  15  3. The name of the author may not be used to endorse or promote products
  16  derived from this software without specific prior written permission.
  17  
  18  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  23  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  27  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29  // This may look a bit strange, but all possible formatting tags have to be in a single regular expression for this to work correctly. Yup!
  30  
  31  if (!function_exists("wakka2callback"))
  32  {
  33  	function wakka2callback($things)
  34      {
  35          $thing = $things[1];
  36  
  37          global $wiki;
  38      
  39          // events
  40          if (preg_match("/^\{\{(.*?)\}\}$/s", $thing, $matches))
  41          {
  42              if ($matches[1])
  43                  return $wiki->Action($matches[1]);
  44              else
  45                  return "{{}}";
  46          }
  47          else if (preg_match("/^.*$/s", $thing, $matches))
  48          {
  49              return "";
  50          }
  51  
  52          // if we reach this point, it must have been an accident.
  53          return $thing;
  54      }
  55  }
  56  
  57  
  58  $text = str_replace("\r", "", $text);
  59  $text = trim($text)."\n";
  60  $text = preg_replace_callback(
  61      "/(\{\{.*?\}\}|.*)/msU", "wakka2callback", $text);
  62  
  63  echo $text ;
  64  ?>