0byt3m1n1

Path: /data/applications/aps/tikiwiki/14.1-0/standard/htdocs/lib/setup/ [ Home ]
File: cookies.php
<?php
// (c) Copyright 2002-2015 by authors of the Tiki Wiki CMS Groupware Project
// 
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: cookies.php 55233 2015-04-27 04:19:50Z lindonb $

//this script may only be included - so its better to die if called directly.
$access->check_script($_SERVER['SCRIPT_NAME'], basename(__FILE__));

if ( isset($_SESSION['tiki_cookie_jar']) ) {
	$cookielist = array();

	if (is_array($_SESSION['tiki_cookie_jar'])) {
		$smarty->loadPlugin('smarty_modifier_escape');
		foreach ( $_SESSION['tiki_cookie_jar'] as $nn => $vv ) {
			$cookielist[] = "'" . smarty_modifier_escape($nn, 'javascript') . "': '" . smarty_modifier_escape($vv, 'javascript') . "'";
		}
	}

	if ( count($cookielist) ) {		
		$headerlib->add_js('tiki_cookie_jar={'. implode(',', $cookielist).'};');
	}
	$_COOKIE = array_merge($_SESSION['tiki_cookie_jar'], $_COOKIE);
} else {
	$headerlib->add_js('tiki_cookie_jar=new Object();');
}

$smarty->assign_by_ref('cookie', $_COOKIE);

function getCookie($name, $section = null, $default = null)
{
	global $feature_no_cookie, $jitCookie;

	if (isset($_COOKIE[$name])) {
		$cookie = $_COOKIE[$name];
	} elseif(isset($jitCookie[$name])) {
		$cookie = $jitCookie[$name];
	}

	if ($feature_no_cookie || (empty($section) && !isset($cookie) && isset($_SESSION['tiki_cookie_jar'][$name]))) {
		if (isset($_SESSION['tiki_cookie_jar'][$name])) {
			return $_SESSION['tiki_cookie_jar'][$name];
		} else {
			return $default;
		}
	} else if ($section) {
		if (isset($_COOKIE[$section])) {
			if (preg_match("/@" . preg_quote($name, '/') . "\:([^@;]*)/", $_COOKIE[$section], $matches))
				return $matches[1];
			else
				return $default;
		} else
			return $default;
	} else {
		if (isset($cookie))
			return $cookie;
		else
			return $default;
	}
}

function setCookieSection($name, $value, $section = '', $expire = null, $path = '', $domain = '', $secure = '')
{
	global $feature_no_cookie;

	if ($section) {
		$valSection = getCookie($section);
		$name2 = '@' . $name . ':';
		if ($valSection) {
			if (preg_match('/' . preg_quote($name2) . '/', $valSection)) {
				$valSection  = preg_replace('/' . preg_quote($name2) . '[^@;]*/', $name2 . $value, $valSection);
			} else {
				$valSection = $valSection . $name2 . $value;
			}
			setCookieSection($section, $valSection, '', $expire, $path, $domain, $secure);
		} else {
			$valSection = $name2 . $value;
			setCookieSection($section, $valSection, '', $expire, $path, $domain, $secure);
		}
	} else {
		if ($feature_no_cookie) {
			$_SESSION['tiki_cookie_jar'][$name] = $value;
		} else {
			setcookie($name, $value, $expire, $path, $domain, $secure);
		}
	}
}