<?php namespace Zotlabs\Web; class CheckJS { private static $jsdisabled = 0; function __construct($test = 0) { if(intval($_REQUEST['jsdisabled'])) $this->jsdisabled = 1; else $this->jsdisabled = 0; if(intval($_COOKIE['jsdisabled'])) $this->jsdisabled = 1; else $this->jsdisabled = 0; if(! $this->jsdisabled) { $page = urlencode(\App::$query_string); if($test) { $this->jsdisabled = 1; if(array_key_exists('jsdisabled',$_COOKIE)) $this->jsdisabled = $_COOKIE['jsdisabled']; if(! array_key_exists('jsdisabled',$_COOKIE)) { \App::$page['htmlhead'] .= "\r\n" . '<script>document.cookie="jsdisabled=0; path=/"; var jsMatch = /\&jsdisabled=0/; if (!jsMatch.exec(location.href)) { location.href = "' . z_root() . '/nojs/0?f=&redir=' . $page . '" ; }</script>' . "\r\n"; /* emulate JS cookie if cookies are not accepted */ if (array_key_exists('jsdisabled',$_GET)) { $_COOKIE['jsdisabled'] = $_GET['jsdisabled']; } } } else { \App::$page['htmlhead'] .= "\r\n" . '<noscript><meta http-equiv="refresh" content="0; url=' . z_root() . '/nojs?f=&redir=' . $page . '"></noscript>' . "\r\n"; } } } function disabled() { return $this->jsdisabled; } }