[Sommaire] [Imprimer]

   1  <?php
   2  /* vim: set expandtab tabstop=4 shiftwidth=4: */
   3  // +----------------------------------------------------------------------+
   4  // | PHP version 4                                                        |
   5  // +----------------------------------------------------------------------+
   6  // | Copyright (c) 1997-2003 The PHP Group                                |
   7  // +----------------------------------------------------------------------+
   8  // | This source file is subject to version 2.0 of the PHP license,       |
   9  // | that is bundled with this package in the file LICENSE, and is        |
  10  // | available through the world-wide-web at                              |
  11  // | http://www.php.net/license/2_02.txt.                                 |
  12  // | If you did not receive a copy of the PHP license and are unable to   |
  13  // | obtain it through the world-wide-web, please send a note to          |
  14  // | license@php.net so we can mail you a copy immediately.               |
  15  // +----------------------------------------------------------------------+
  16  // | Authors: Paul M. Jones <pmjones@ciaweb.net>                          |
  17  // +----------------------------------------------------------------------+
  18  //
  19  // $Id: raw.php,v 1.3 2004/12/02 10:54:32 nohn Exp $
  20  
  21  
  22  /**
  23  * 
  24  * This class implements a Text_Wiki rule to find sections of the source
  25  * text that are not to be processed by Text_Wiki.  These blocks of "raw"
  26  * text will be rendered as they were found.
  27  *
  28  * @author Paul M. Jones <pmjones@ciaweb.net>
  29  *
  30  * @package Text_Wiki
  31  *
  32  */
  33  
  34  class Text_Wiki_Rule_raw extends Text_Wiki_Rule {
  35      
  36      
  37      /**
  38      * 
  39      * The regular expression used to find source text matching this
  40      * rule.
  41      * 
  42      * @access public
  43      * 
  44      * @var string
  45      * 
  46      */
  47      
  48      var $regex = "/``(.*)``/U";
  49      
  50      
  51      /**
  52      * 
  53      * Generates a token entry for the matched text.  Token options are:
  54      * 
  55      * 'text' => The full matched text.
  56      * 
  57      * @access public
  58      *
  59      * @param array &$matches The array of matches from parse().
  60      *
  61      * @return A delimited token number to be used as a placeholder in
  62      * the source text.
  63      *
  64      */
  65      
  66      function process(&$matches)
  67      {
  68          $options = array('text' => $matches[1]);
  69          return $this->addToken($options);
  70      }
  71      
  72      
  73      /**
  74      * 
  75      * Renders a token into text matching the requested format.
  76      * 
  77      * @access public
  78      * 
  79      * @param array $options The "options" portion of the token (second
  80      * element).
  81      * 
  82      * @return string The text rendered from the token options.
  83      * 
  84      */
  85      
  86      function renderXhtml($options)
  87      {
  88          return $options['text'];
  89      }
  90  }
  91  ?>