/index.php

<?php
header('Content-Type: text/html; charset=UTF-8');
/**
 * Pixie: The Small, Simple, Site Maker.
 * 
 * Licence: GNU General Public License v3
 * Copyright (C) 2010, Scott Evans
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see http://www.gnu.org/licenses/
 *
 * Title: Index
 *
 * @package Pixie
 * @copyright 2008-2010 Scott Evans
 * @author Scott Evans
 * @author Sam Collett
 * @author Tony White
 * @author Isa Worcs
 * @link http://www.getpixie.co.uk
 * @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License v3
 * @todo Tag release for Pixie 1.04
 *
 */
/* Prevent any kind of predefinition of DIRECT_ACCESS or PIXIE_DEBUG */
if ((defined('DIRECT_ACCESS')) or (defined('PIXIE_DEBUG'))) {
	require_once 'admin/lib/lib_misc.php';
	pixieExit();
	exit();
}
/* 1 for yes */
define('DIRECT_ACCESS', 1);
/* Check for config */
if ((!file_exists('admin/config.php')) or (filesize('admin/config.php') < 10)) {
	/* redirect to installer */
	if (file_exists('admin/install/index.php')) {
		header('Location: admin/install/');
		exit();
	}
	/* Redirect to an error page if down */
	if (!file_exists('admin/install/index.php')) {
		require_once 'admin/lib/lib_db.php';
		db_down();
		exit();
	}
}
/* Set default php charset */
ini_set('default_charset', 'utf-8');
/* Perform basic sanity checks */
require_once 'admin/lib/lib_misc.php';
/* Check URL size */
bombShelter();
/* Set error reporting up if debug is enabled */
if (PIXIE_DEBUG == 'yes') {
	error_reporting(-1);
} else {
	error_reporting(0);
}
/* Prevent superglobal poisoning before extraction */
globalSec('Main index.php', 1);
/* Access to form vars if register globals is off */
/* note : NOT setting a prefix yet, not looked at it yet */
extract($_REQUEST);
/* Load configuration */
require_once 'admin/config.php';
/* Import the database function library */
include_once 'admin/lib/lib_db.php';
/* Turn the prefs into an array */
$prefs = get_prefs();
/* Add prefs to globals using php's extract function */
extract($prefs);
/* Timezone fix (php 5.1.0 or newer will set it's server timezone using function date_default_timezone_set!) */
define('TZ', "$timezone");
if (strnatcmp(phpversion(), '5.1.0') >= 0) {
	if (isset($server_timezone)) {
	} else {
		$server_timezone = 'Europe/London';
	}
	/* New! Built in php function. Tell php what the server timezone is so that we can use php 5's rewritten time and date functions with the correct time and without error messages */
	date_default_timezone_set("$server_timezone");
}
include_once 'admin/lib/lib_logs.php';
/* Start the runtime clock */
pagetime('init');
/* Import the validate library */
include_once 'admin/lib/lib_validate.php';
/* Import the date library */
include_once 'admin/lib/lib_date.php';
/* Import the paginator library */
include_once 'admin/lib/lib_paginator.php';
/* Import the pixie library */
include_once 'admin/lib/lib_pixie.php';
/* Import the rss library */
include_once 'admin/lib/lib_rss.php';
/* Import the tags library */
include_once 'admin/lib/lib_tags.php';
/* No spam please */
include_once 'admin/lib/bad-behavior-pixie.php';
/* Because pie should be simple */
if (strnatcmp(phpversion(), '5.0.0') >= 0) {
	/* Load the php5 version of simplepie if you are running php5 */
	include_once 'admin/lib/lib_simplepie_php5.php';
} else {
	include_once 'admin/lib/lib_simplepie.php';
}
/* Current site visitors */
users_online();
/* Let the magic begin */
pixie();
/* Referral */
referral();
/* Get the language file */
include_once "admin/lang/{$language}.php";
/* Load the current themes settings */
include_once "admin/themes/{$site_theme}/settings.php";
if ((isset($s)) && ($s == 404)) {
	/* Send correct header for 404 pages */
	header('HTTP/1.0 404 Not Found');
}
if ($m == 'rss') {
	if (isset($s)) {
		/* RSS */
		rss($s, $page_display_name, $page_id);
	}
} else {
	if (isset($s)) {
		/* Load this page's description */
		$page_description = safe_field('page_description', 'pixie_core', "page_name='$s'");
	}
	if ($page_type == 'module') {
		if (isset($s)) {
			if (file_exists("admin/modules/{$s}_functions.php")) {
				include("admin/modules/{$s}_functions.php");
			}
			/* Load the module in pre mode */
			$do = 'pre';
			include("admin/modules/{$s}.php");
		}
	}
	if ((isset($s)) && ($s == 'contact')) {
		if (session_id() != 'contact') {
			/* Retrieve the value of the hidden field in the contact module */
			session_id('contact');
			session_cache_limiter('nocache');
			session_start();
		}
	}
	/* Theme Override Super Feature */
	if (file_exists("admin/themes/{$site_theme}/theme.php")) {
		/* New! Your custom theme file must be named theme.php instead of index.php */
		include_once("admin/themes/{$site_theme}/theme.php");
	} else {
		/* By default use the regular Pixie template */
		if ((isset($gzip_theme_output)) && ($gzip_theme_output == 'yes') && (!substr_count($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) && (!@extension_loaded('zlib')) && (!@ob_start("ob_gzhandler"))) /* Start gzip compression */ {
			if (!@ob_start()) {
				$gzip_theme_output = 'no';
			}
		} else {
			$gzip_theme_output = 'no';
		}
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en">

<head>



	<!--

	Pixie Powered (www.getpixie.co.uk)

	Licence: GNU General Public License v3

	Copyright (C) <?php
		print date('Y');
?>, Scott Evans



	This program is free software: you can redistribute it and/or modify

	it under the terms of the GNU General Public License as published by

	the Free Software Foundation, either version 3 of the License, or

	(at your option) any later version.



	This program is distributed in the hope that it will be useful,

	but WITHOUT ANY WARRANTY; without even the implied warranty of

	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

	GNU General Public License for more details.



	You should have received a copy of the GNU General Public License

	along with this program. If not, see http://www.gnu.org/licenses/



	www.getpixie.co.uk

	-->



	<!-- Meta tags -->

	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />

	<meta name="keywords" content="<?php
		print $site_keywords;
?>" />

	<meta name="description" content="<?php
		if (isset($pinfo)) {
			print strip_tags($pinfo);
		} else {
			print strip_tags($page_description);
		}
?>" />

	<meta http-equiv="imagetoolbar" content="no" />

	<meta name="revisit-after" content="7 days" />

	<meta name="author" content="<?php
		print $site_author;
?>" />

	<meta name="copyright" content="<?php
		print $site_copyright;
?>" />

	<meta name="generator" content="Pixie <?php
		print $version;
?> - Copyright (C) 2006 - <?php
		print date('Y');
?>." />



	<!-- Title -->

	<title><?php
		if ((isset($ptitle)) && ($ptitle)) {
			echo $ptitle;
		} else {
			build_title();
		}
?></title>



	<?php
		if (!isset($theme_g_apis_jquery)) {
			$theme_g_apis_jquery = 'no';
		}
		if (!isset($theme_g_apis_jquery_loc)) {
			$theme_g_apis_jquery_loc = NULL;
		}
		if (!isset($theme_swfobject_g_apis)) {
			$theme_swfobject_g_apis = 'no';
		}
		if (!isset($theme_swfobject_g_apis_loc)) {
			$theme_swfobject_g_apis_loc = NULL;
		}
?>

	<?php
		/* Chain stuff to load by condition, either yes or no */
		if ($theme_g_apis_jquery == 'yes') {
			$jquery = 'yes';
		}
?>



	<!-- Javascript -->

	<?php
		if ($jquery == 'yes') {
?>

	<?php
			if ($theme_g_apis_jquery == 'yes') {
				/* Use jQuery from googleapis */
?>

	<script type="text/javascript" src="<?php
				print $theme_g_apis_jquery_loc;
?>"></script>

	<?php
			} else {
?>

	<script type="text/javascript" src="<?php
				print $rel_path;
?>admin/jscript/jquery.js"></script>

	<?php
			}
			/* End Use jQuery from googleapis */
?>

	<?php
			if ($theme_swfobject_g_apis == 'yes') {
				/* Use swfobject from googleapis */
?>

	<script type="text/javascript" src="<?php
				print $theme_swfobject_g_apis_loc;
?>"></script>

	<?php
			} else {
?>

	<script type="text/javascript" src="<?php
				print $rel_path;
?>admin/jscript/swfobject.js"></script>

	<?php
			}
			/* End Use swfobject from googleapis */
?>

	<script type="text/javascript" src="<?php
			print $rel_path;
?>admin/jscript/public.js.php<?php
			if (isset($s)) {
				print "?s={$s}";
			}
?>"></script>

	<?php
		}
		/* End jquery = yes */
?>

	<!-- Bad Behavior -->

	<?php
		bb2_insert_head();
?>



	<!-- CSS -->

	<link rel="stylesheet" href="<?php
		print $rel_path;
?>admin/themes/style.php?theme=<?php
		print $site_theme;
?>&amp;s=<?php
		print $style;
?>" type="text/css" media="screen" />

	<link rel="stylesheet" href="<?php
		print $rel_path;
?>admin/themes/<?php
		print $site_theme;
?>/print.css" type="text/css" media="print" />

	<?php
		/* Check for IE specific style files */
		$cssie  = "{$rel_path}admin/themes/{$site_theme}/ie.css";
		$cssie6 = "{$rel_path}admin/themes/{$site_theme}/ie6.css";
		$cssie7 = "{$rel_path}admin/themes/{$site_theme}/ie7.css";
		if (file_exists($cssie)) {
			echo "\n\t<!--[if IE]><link href=\"{$cssie}\" type=\"text/css\" rel=\"stylesheet\" media=\"screen\" /><![endif]-->\n";
		}
		if (file_exists($cssie6)) {
			echo "\n\t<!--[if IE 6]><link href=\"{$cssie6}\" type=\"text/css\" rel=\"stylesheet\" media=\"screen\" /><![endif]-->\n";
		}
		if (file_exists($cssie7)) {
			echo "\n\t<!--[if IE 7]><link href=\"{$cssie7}\" type=\"text/css\" rel=\"stylesheet\" media=\"screen\" /><![endif]-->\n";
		}
		/* Check for handheld style file */
		$csshandheld = "{$rel_path}admin/themes/{$site_theme}/handheld.css";
		if (file_exists($csshandheld)) {
			echo "\n\t<link href=\"{$csshandheld}\" rel=\"stylesheet\" media=\"handheld\" />\n";
		}
?>



	<!-- Site icons-->

	<link rel="Shortcut Icon" type="image/x-icon" href="<?php
		print $rel_path;
?>admin/themes/<?php
		print $site_theme;
?>/favicon.ico" />

	<link rel="apple-touch-icon" href="<?php
		print $site_url;
?>files/images/apple_touch_icon.jpg"/>



	<!-- RSS feeds-->

	<?php
		build_rss();
?>

	<?php
		$do = 'head';
		if (($page_type == 'module') && (isset($s))) {
			include("admin/modules/{$s}.php");
		}
?>



</head>



<?php
		if ($gzip_theme_output == 'yes') {
			@ob_flush();
		}
		flush();
		/* Send the head so that the browser has something to do whilst it waits */
?>



<body id="pixie" class="pixie <?php
		$date_array = getdate();
		print "y{$date_array['year']}";
		print " m{$date_array['mon']}";
		print " d{$date_array['mday']}";
		print " h{$date_array['hours']}";
		if ((isset($s)) && ($s)) {
			print " s_{$s}";
		}
		if ($m) {
			print " m_{$m}";
		}
		if ($x) {
			print " x_{$x}";
		}
		if ($p) {
			print " p_{$p}";
		}
?>">



	<?php
		build_head();
?>



	<div id="wrap" class="hfeed">



		<!-- Use for extra style as required -->

		<div id="extradiv_a"><span></span></div>

		<div id="extradiv_b"><span></span></div>



		<div id="placeholder">



			<!-- Use for extra style as required -->

			<div id="extradiv_1"><span></span></div>

			<div id="extradiv_2"><span></span></div>



			<div id="header">



				<div id="tools">

					<ul id="tools_list">

						<li id="tool_skip_navigation"><a href="#navigation" title="<?php
		print $lang['skip_to_nav'];
?>"><?php
		print $lang['skip_to_nav'];
?></a></li>

						<li id="tool_skip_content"><a href="#content" title="<?php
		print $lang['skip_to_content'];
?>"><?php
		print $lang['skip_to_content'];
?></a></li>

					</ul>

				</div>



				<h1 id="site_title" title="<?php
		print $site_name;
?>"><a href="<?php
		print $site_url;
?>" rel="home" class="replace"><?php
		print $site_name;
?><span></span></a></h1>

				<h2 id="site_strapline" title="<?php
		if (isset($pinfo)) {
			print strip_tags($pinfo);
		} else {
			print strip_tags($page_description);
		}
?>" class="replace"><?php
		if (isset($pinfo)) {
			print strip_tags($pinfo);
		} else {
			print strip_tags($page_description);
		}
?><span></span></h2>



			</div>



			<div id="navigation"><?php
		build_navigation();
?></div>



			<div id="pixie_body">



				<?php
		if ($contentfirst == 'no') {
			echo "\n";
?>

				<div id="content_blocks"><?php
			build_blocks();
?></div>

				<?php
		}
		echo "\n";
?>



				<div id="content"><?php
		$do = 'default';
		if ($page_type == 'static') {
			include('admin/modules/static.php');
		} else if ($page_type == 'dynamic') {
			include('admin/modules/dynamic.php');
		} else {
			if (isset($s)) {
				include("admin/modules/{$s}.php");
			}
		}
?></div>



				<?php
		if ($contentfirst == 'yes') {
			echo "\n";
?>

				<div id="content_blocks"><?php
			build_blocks();
?></div>

				<?php
		}
		echo "\n";
?>



			</div>



			<!-- Use for extra style as required -->

			<div id="extradiv_3"><span></span></div>

			<div id="extradiv_4"><span></span></div>



		</div>



		<div id="footer">

			<div id="credits">

				<ul id="credits_list">



					<?php
		if (public_page_exists('rss')) {
			echo "<li id=\"cred_rss\"><a href=\"" . createURL('rss') . "\" title=\"Subscribe\">Subscribe</a></li>\n";
		} else {
			echo "\n";
		}
?>

					<!-- The attribution at the bottom of every page -->

					<li id="cred_pixie"><a href="http://www.getpixie.co.uk" title="Get Pixie">Pixie Powered</a></li>

					<li id="cred_theme"><?php
		print $lang['theme'];
		print " : {$theme_name}";
?> by <a href="<?php
		print $theme_link;
?>" title="<?php
		print "{$theme_name} by {$theme_creator}";
?>"><?php
		print $theme_creator;
?></a></li>

				</ul>

			</div>

		</div>



		<!-- Use for extra style as required -->

		<div id="extradiv_c"><span></span></div>

		<div id="extradiv_d"><span></span></div>



	</div>

</body>

</html>

	<!-- Page generated in : <?php
		pagetime('print');
?> -->

	<?php
		if ($gzip_theme_output == 'yes') {
			@ob_end_flush();
		}
?><?php
	}
?>



<?php
}
?>