public function upload()
{
if (!isset($_FILES)) {
return;
}
$errors = array();
$file_info = array();
if (is_array($_FILES['file']['name'])) {
$images = \CODOF\Util::re_array_files($_FILES['file']);
} else {
$images = array($_FILES['file']);
}
foreach ($images as $image) {
if (!\CODOF\File\Upload::valid($image) or !\CODOF\File\Upload::not_empty($image) or !\CODOF\File\Upload::size($image, (int) \CODOF\Util::get_opt('forum_attachments_size')) or !\CODOF\File\Upload::type($image, explode(",", \CODOF\Util::get_opt('forum_attachments_exts')))) {
$errors[] = "Error While uploading the image.";
} else {
$ext = strtolower(pathinfo($image['name'], PATHINFO_EXTENSION));
$file_info[] = \CODOF\File\Upload::save($image, uniqid() . "." . $ext, DATA_PATH . \CODOF\Util::get_opt('forum_attachments_path'), 0777);
}
}
echo json_encode($file_info);
}
