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   1  <?php
   2  // $Id: Phplookup.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
   3  
   4  
   5  /**
   6  * 
   7  * Find source text marked for
   8  * lookup in the PHP online manual.
   9  *
  10  * @author Paul M. Jones <pmjones@ciaweb.net>
  11  *
  12  * @package Text_Wiki
  13  *
  14  */
  15  
  16  class Text_Wiki_Parse_Phplookup extends Text_Wiki_Parse {
  17      
  18      
  19      /**
  20      * 
  21      * The regular expression used to parse the source text and find
  22      * matches conforming to this rule.  Used by the parse() method.
  23      * 
  24      * @access public
  25      * 
  26      * @var string
  27      * 
  28      * @see parse()
  29      * 
  30      */
  31      
  32      var $regex = "/\[\[php (.+?)\]\]/";
  33      
  34      
  35      /**
  36      * 
  37      * Generates a replacement for the matched text.  Token options are:
  38      * 
  39      * 'type' => ['start'|'end'] The starting or ending point of the
  40      * teletype text.  The text itself is left in the source.
  41      * 
  42      * @access public
  43      *
  44      * @param array &$matches The array of matches from parse().
  45      *
  46      * @return string A pair of delimited tokens to be used as a
  47      * placeholder in the source text surrounding the teletype text.
  48      *
  49      */
  50      
  51      function process(&$matches)
  52      {
  53          return $this->wiki->addToken(
  54              $this->rule, array('text' => $matches[1])
  55          );
  56      }
  57  }
  58  ?>