<?php

/**
* 
* Find source text marked for lookup in the PHP online manual.
* 
* @category Text
* 
* @package Text_Wiki
* 
* @author Paul M. Jones <pmjones@php.net>
* 
* @license LGPL
* 
* @version $Id: Phplookup.php 180591 2005-02-23 17:38:29Z pmjones $
* 
*/

/**
* 
* Find source text marked for lookup in the PHP online manual.
*
* @category Text
* 
* @package Text_Wiki
* 
* @author Paul M. Jones <pmjones@php.net>
* 
*/

class Text_Wiki_Parse_Phplookup 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 = "/\[\[php (.+?)\]\]/";


	/**
	*
	* Generates a replacement for the matched text.  Token options are:
	*
	* 'type' => ['start'|'end'] The starting or ending point of the
	* teletype text.  The text itself is left in the source.
	*
	* @access public
	*
	* @param array &$matches The array of matches from parse().
	*
	* @return string A pair of delimited tokens to be used as a
	* placeholder in the source text surrounding the teletype text.
	*
	*/

	function process(&$matches)
	{
		return $this->wiki->addToken(
			$this->rule, array('text' => $matches[1])
		);
	}
}