/** * Output the title, keywords, description and other meta for the current html document * @static */ static function GetHead_TKD() { global $config, $page, $gpLayouts; //charset if ($page->gpLayout && isset($gpLayouts[$page->gpLayout]) && isset($gpLayouts[$page->gpLayout]['doctype'])) { echo $gpLayouts[$page->gpLayout]['doctype']; } //start keywords; $keywords = array(); if (count($page->meta_keywords)) { $keywords = $page->meta_keywords; } elseif (!empty($page->TitleInfo['keywords'])) { $keywords = explode(',', $page->TitleInfo['keywords']); } //title echo "\n<title>"; $page_title = ''; if (!empty($page->TitleInfo['browser_title'])) { $page_title = $page->TitleInfo['browser_title']; $keywords[] = $page->TitleInfo['browser_title']; } elseif (!empty($page->label)) { $page_title = strip_tags($page->label); } elseif (isset($page->title)) { $page_title = common::GetBrowserTitle($page->title); } echo $page_title; if (!empty($page_title) && !empty($config['title'])) { echo ' - '; } echo $config['title'] . '</title>'; if (!empty($page->TitleInfo['rel'])) { echo "\n" . '<meta name="robots" content="' . $page->TitleInfo['rel'] . '" />'; } //keywords $keywords[] = strip_tags($page->label); $site_keywords = explode(',', $config['keywords']); $keywords = array_merge($keywords, $site_keywords); $keywords = array_unique($keywords); $keywords = array_diff($keywords, array('')); echo "\n<meta name=\"keywords\" content=\"" . implode(', ', $keywords) . "\" />"; //description $description = ''; if (!empty($page->meta_description)) { $description .= $page->meta_description; } elseif (!empty($page->TitleInfo['description'])) { $description .= $page->TitleInfo['description']; } else { $description .= $page_title; } $description = gpOutput::EndPhrase($description); if (!empty($config['desc'])) { $description .= htmlspecialchars($config['desc']); } $description = trim($description); if (!empty($description)) { echo "\n<meta name=\"description\" content=\"" . $description . "\" />"; } if (!isset($config['showgplink']) || $config['showgplink']) { echo "\n<meta name=\"generator\" content=\"gpEasy CMS\" />"; } }