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<?php
/**
*
* Parses for horizontal ruling lines.
*
* This class implements a Text_Wiki_Parse to find source text marked to
* be a horizontal rule, as defined by four dashed on their own line.
*
* @category Text
*
* @package Text_Wiki
*
* @author Paul M. Jones <pmjones@php.net>
*
* @license LGPL
*
* @version $Id: Horiz.php 228654 2007-02-01 11:35:53Z mic $
*
*/
class Text_Wiki_Parse_Horiz extends Text_Wiki_Parse {
/**
*
* The regular expression used to parse the source text and find
* matches conforming to this rule. Used by the parse() method.
*
* @access public
*
* @var string
*
* @see parse()
*
*/
var $regex = '/^([-]{4,})$/m';
/**
*
* Generates a replacement token for the matched text.
*
* @access public
*
* @param array &$matches The array of matches from parse().
*
* @return string A token marking the horizontal rule.
*
*/
function process(&$matches)
{
return "\n" . $this->wiki->addToken($this->rule) . "\n";
}
}
?>
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