<?php
/**
 * This file implements the CustomPage plugin for {@link http://b2evolution.net/}.
 *
 * @copyright (c)2007 by Stefan Hummert - {@link http://www.donneker.de/}.
 *
 * @license GNU General Public License 2 (GPL) - http://www.opensource.org/licenses/gpl-license.php
 *
 * @author Stefan Hummert
 *
 */
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );


/**
 * CustomPage Plugin
 * 
 */
class custompage_plugin extends Plugin
{
	/**
	 * Variables below MUST be overriden by plugin implementations,
	 * either in the subclass declaration or in the subclass constructor.
	 */
	var $code = 'evo_CustomPage';
	var $priority = 50;
	var $version = '0.1-dev';
	var $author = 'http://www.donneker.de/';
	var $help_url = 'http://b2evolution.net/';

        /** MAY */
	var $apply_rendering = 'never';

	/**
	 * Constructor
	 */
	function custompage_plugin()
	{
	     $this->name = $this->T_('Custom Page');
	     $this->short_desc = $this->T_('Allows to include own contents via php files');
	     $this->long_desc = $this->T_('Allows to include own contents via php file, and let the rest of the site be as it is like.');
	}

	/**
	 * Define settings that the plugin uses/provides.
	 */
	function GetDefaultSettings()
	{
		return array(
		    'note' => 'nothing'
			);
	}


	/**
	 * Define user settings that the plugin uses/provides.
	 */
	function GetDefaultUserSettings()
	{
		return array(
		    'note' => 'nothing'
			);
	}


	// If you use hooks, that are not present in b2evo 1.8, you should also add
	// a GetDependencies() function and require the b2evo version your Plugin needs.
	// See http://doc.b2evolution.net/stable/plugins/Plugin.html#methodGetDependencies

	// Add the methods to hook into here...
	// See http://doc.b2evolution.net/stable/plugins/Plugin.html

    /**
     * Event handler: Called at the beginning of the skin's HTML HEAD section.
     *
     * Use this to add any HTML HEAD lines (like CSS styles or links to resource
     * files (CSS, JavaScript, ..)).
     */
    function SkinBeginHtmlHead( & $params )
    {
         global $CustomPage_Plugin;
         $CustomPage_Plugin = $this;
    }

        function includeTarget( $basedir )
        {
            global $MainList, $Blog;
            // Hide posts in MAIN SITE's HOMEPAGE if set 
            if ( ! isset( $_GET["target"] ) ) return 0;
	    $target = $_GET["target"];
	    if ( strpos($target, "..") === true ) return 0; // hacker prevention

	    $file=$basedir . '/' . $target . '.php';
	    if ( is_file( $file ) )
            {
                include( $file );
                $MainList = NULL;
            }
        }

}
?>