$naslov = $_POST['naslov'];
$search = array("?", ":", "ć", "Ć");
$replace = array("", "-", "c", "C");
$naslov = str_replace($search, $replace, $naslov);
$article->naslov = ucfirst($naslov);
$article->id = $_POST['id'];
$article->tekst = addslashes($_POST['text']);
$article->datum = $_POST['datum'];
$article->kategorija = $_POST['selCategory'];
$output = iconv("UTF-8", "ISO-8859-1//TRANSLIT", $naslov);
if (!file_exists("../images/main/" . $output . ".jpeg")) {
$img = new abeautifulsite\SimpleImage($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");
}
$article->update();
header("Location: admin.php?id=3");
}
//dodavanje takmicara
if (isset($_POST['dodaj_takmicara'])) {
$article = new Takmicar();
$article->ime = ucfirst($_POST['ime']);
$article->tekst = addslashes($_POST['text']);
$article->rodjen = $_POST['rodjen'];
$article->visina = $_POST['visina'];
$article->tezina = $_POST['tezina'];
$article->titule = $_POST['titule'];
$article->mesto = $_POST['mesto'];
$file_tmp = $_FILES['img']['tmp_name'];
$file_type_explode = explode("/", $_FILES['img']['type']);
$file_type = "." . $file_type_explode[1];
