public function fileUpload($field = 'file_document', $name = 'file_name', $exts = [], $data_provider, $path = "")
{
$file = Input::file($field);
$destinationPath = AppConfig::upload_path() . '/' . $path;
if (!Input::hasFile($field)) {
return Redirect::back()->withInput()->withErrors($data_provider->errors)->with('alert', 'file field is empty');
}
$ext = $file->getClientOriginalExtension();
if (count($exts) == 0) {
$exts = ['pdf', 'doc', 'docx', 'ppt', 'pptx', 'xls', 'xlsx', 'jpg', 'jpeg', 'png', 'gif', 'svg'];
}
if (!in_array(strtolower($ext), $exts)) {
return Redirect::back()->withInput()->withErrors($data_provider->errors)->with('alert', 'file is not a document format');
}
if (!File::exists($destinationPath)) {
File::makeDirectory($destinationPath);
}
$filename = $file->getClientOriginalName();
$upload_success = $file->move($destinationPath, $filename);
$data_provider->{$name} = $filename;
return true;
}
