$naslov = $_POST['naslov']; $search = array("?", ":", "ć", "Ć"); $replace = array("", "-", "c", "C"); $naslov = str_replace($search, $replace, $naslov); $output = iconv("UTF-8", "ISO-8859-1//TRANSLIT", $naslov); if ($_FILES['img']['tmp_name'] !== "") { $file_tmp = $_FILES['img']['tmp_name']; $img = new abeautifulsite\SimpleImage($file_tmp); $img->best_fit(1000, 450)->mean_remove()->save("../images/main/" . $output . ".jpeg"); $img->best_fit(130, 90)->mean_remove()->save("../images/small/" . $output . ".jpeg"); } $article->naslov = ucfirst($naslov); $article->tekst = addslashes($_POST['text']); $article->datum = date('Y-m-d'); $article->kategorija = $_POST['selCategory']; $article->insert(); header("Location: admin.php?id=2&cat=dodaj_clanak.php"); } //brisanje clanka if (isset($_POST['delete']) && !empty($_POST['brisi'])) { $db = Singleton::getInstance(); $conn = $db->conn; $checkboxes = implode("','", $_POST['brisi']); $prep = $conn->prepare("delete from tekstovi where id in ('{$checkboxes}')"); $prep->execute(); header("Location: admin.php?id=3"); } //izmena clanka if (isset($_POST['izmeni'])) { $article = new Tekst(); $file_tmp = $_FILES['img']['tmp_name'];