/** * Singleton "constructor" * @return self */ public static function getInstance() { if (self::$instance === NULL) { self::$instance = new self(); } global $wp_query; self::$instance->isHome = $wp_query->is_home; self::$instance->isSingle = $wp_query->is_single; self::$instance->isPage = $wp_query->is_page; self::$instance->isSearch = $wp_query->is_search; self::$instance->isArchive = $wp_query->is_archive && !$wp_query->is_category && !$wp_query->is_tag && !$wp_query->is_author; self::$instance->isCategory = $wp_query->is_category; self::$instance->isAuthor = $wp_query->is_author; self::$instance->isTag = $wp_query->is_tag; self::$instance->is404 = $wp_query->is_404; self::$instance->isBlog = $wp_query->is_home and $wp_query->is_posts_page; self::$instance->isFrontPage = is_front_page(); self::$instance->isHomepage = is_front_page(); // alias self::$instance->isPaged = is_paged(); // alias $ua = $_SERVER['HTTP_USER_AGENT']; self::$instance->isIpad = strpos($ua, 'iPad') !== false; self::$instance->isIphone = strpos($ua, 'iPhone') !== false || strpos($ua, 'iPod') !== false; self::$instance->isMobile = stripos($ua, 'safari') !== false && stripos($ua, 'mobile') !== false || stripos($ua, 'android') !== false && stripos($ua, 'mobile') !== false; return self::$instance; }