<?php
/**
 * adsense Plugin
 * 
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     s c yoo <dryoo@live.com>
 */
if(!defined('DOKU_INC')) die();

class action_plugin_adsense extends DokuWiki_Action_Plugin {

	var $functions = null;

	function register(&$controller) 
	{
		$controller->register_hook
             ('IO_WIKIPAGE_WRITE', 'BEFORE', $this, 'adsense__adsense');
	}

	function adsense__adsense(&$event, $args) {
            global $ID;
		$adult = p_get_metadata($ID, "adult");
		if ($adult == null) $adult=false;
		if (preg_match('/19금/si',$event->data[0][1]))
		{
			$adult=true;
		} else
		{
			$adult=false;
		}
		p_set_metadata($ID, array('adult' => $adult));
		return ;
	}
}