// Hardcoded: only PNG files allowed
if (end(explode('.', $_FILES[$image_field]['name'])) == 'png') {
if (file_exists($url_images_dir . $url_id . '_' . $image_field . '.png')) {
// if the file exists, we have to remove it before move_uploaded_file
unlink($url_images_dir . $url_id . '_' . $image_field . '.png');
}
move_uploaded_file($_FILES[$image_field]['tmp_name'], $url_images_dir . $url_id . '_' . $image_field . '.png');
}
// else fail silently
}
// else fail silently
}
$url_to_go = 'access_urls.php';
$message = get_lang('URLEdited');
} else {
$num = UrlManager::url_exist($url);
if ($num == 0) {
// checking url
if (substr($url, strlen($url) - 1, strlen($url)) == '/') {
UrlManager::add($url, $description, $active);
} else {
//create
UrlManager::add($url . '/', $description, $active);
}
$message = get_lang('URLAdded');
$url_to_go = 'access_urls.php';
} else {
$url_to_go = 'access_url_edit.php';
$message = get_lang('URLAlreadyAdded');
}
// URL Images