public static function uploadImage()
{
$allowFile = array("image/jpeg", "image/png", "image/gif");
$df = "Ymd-H-i-s";
$fileName = "TMPIMG" . date($df) . "." . Uploader::getExtension();
if (!Uploader::getTempFile()) {
$result['error'] = true;
$result['message'] = 'Please browse for a file!';
echo json_encode($result);
return;
}
if (!in_array(Uploader::getType(), $allowFile)) {
$result['error'] = true;
$result['message'] = 'Please choose only image file (jpg, png or gif)!';
echo json_encode($result);
return;
}
if (Uploader::moveUploadFileTo(self::$tmpDir, $fileName)) {
$result['error'] = false;
$result['message'] = 'File upload succeeded!';
$result['image'] = 'assets/upload/tmp/' . $fileName;
$result['alt'] = $fileName;
} else {
$result['error'] = true;
$result['message'] = 'Fail in moving file upload!';
}
echo json_encode($result);
}
public static function moveUploadFileTo($toDir, $file)
{
if (empty($toDir) || empty($file)) {
return false;
}
if (!file_exists($toDir)) {
mkdir($toDir, 0777, true);
}
if (move_uploaded_file(Uploader::getTempFile(), $toDir . $file)) {
return true;
}
return false;
}
