[Sommaire] [Imprimer]

   1  <?php
   2  // $Id: Newline.php,v 1.1 2005/01/31 15:46:52 pmjones Exp $
   3  
   4  
   5  /**
   6  * 
   7  * This class implements a Text_Wiki_Parse to mark implied line breaks in the
   8  * source text, usually a single carriage return in the middle of a paragraph
   9  * or block-quoted text.
  10  *
  11  * @author Paul M. Jones <pmjones@ciaweb.net>
  12  *
  13  * @package Text_Wiki
  14  *
  15  */
  16  
  17  class Text_Wiki_Parse_Newline extends Text_Wiki_Parse {
  18      
  19      
  20      /**
  21      * 
  22      * The regular expression used to parse the source text and find
  23      * matches conforming to this rule.  Used by the parse() method.
  24      * 
  25      * @access public
  26      * 
  27      * @var string
  28      * 
  29      * @see parse()
  30      * 
  31      */
  32      
  33      var $regex = '/([^\n])\n([^\n])/m';
  34      
  35      
  36      /**
  37      * 
  38      * Generates a replacement token for the matched text.
  39      * 
  40      * @access public
  41      *
  42      * @param array &$matches The array of matches from parse().
  43      *
  44      * @return string A delimited token to be used as a placeholder in
  45      * the source text.
  46      *
  47      */
  48      
  49      function process(&$matches)
  50      {    
  51          return $matches[1] .
  52              $this->wiki->addToken($this->rule) .
  53              $matches[2];
  54      }
  55  }
  56  
  57  ?>