include/Text/Wiki/Parse/Default/Horiz.php

   1 <?php
   2
   3 /**
   4 *
   5 * Parses for horizontal ruling lines.
   6 *
   7 * @category Text
   8 *
   9 * @package Text_Wiki
  10 *
  11 * @author Paul M. Jones <pmjones@php.net>
  12 *
  13 * @license LGPL
  14 *
  15 * @version $Id: Horiz.php,v 1.3 2005/02/23 17:38:29 pmjones Exp $
  16 *
  17 */
  18
  19 /**
  20 *
  21 * Parses for horizontal ruling lines.
  22 *
  23 * This class implements a Text_Wiki_Parse to find source text marked to
  24 * be a horizontal rule, as defined by four dashed on their own line.
  25 *
  26 * @category Text
  27 *
  28 * @package Text_Wiki
  29 *
  30 * @author Paul M. Jones <pmjones@php.net>
  31 *
  32 */
  33
  34 class Text_Wiki_Parse_Horiz extends Text_Wiki_Parse {
  35
  36
  37     /**
  38     *
  39     * The regular expression used to parse the source text and find
  40     * matches conforming to this rule.  Used by the parse() method.
  41     *
  42     * @access public
  43     *
  44     * @var string
  45     *
  46     * @see parse()
  47     *
  48     */
  49
  50     var $regex = '/^([-]{4,})$/m';
  51
  52
  53     /**
  54     *
  55     * Generates a replacement token for the matched text.
  56     *
  57     * @access public
  58     *
  59     * @param array &$matches The array of matches from parse().
  60     *
  61     * @return string A token marking the horizontal rule.
  62     *
  63     */
  64
  65     function process(&$matches)
  66     {
  67         return $this->wiki->addToken($this->rule);
  68     }
  69 }
  70 ?>