$interface = new databaseInterface(); if (isset($_GET['art_id'])) { if (isset($_GET['typ'])) { $typ = htmlspecialchars($_GET['typ']); } $art_id = htmlspecialchars($_GET['art_id']); if ($typ == 'blog') { $typ = 'blog_items'; } else { if ($typ == 'project') { $typ = 'project_items'; } } $article = $interface->getById($art_id, $typ); $tags_array = explode(":", $article[0]["tags"]); $interface->addView($art_id, $typ); } if (isset($_GET['typ'])) { $typ = htmlspecialchars($_GET['typ']); } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title></title> <meta name="generator" content="Responsive Web Css (www.responsivewebcss.com)" /> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="description" content="<?php echo $article[0]['description'];