protected function insertProjectIntroduction(Request $request, $id)
{
$array = Input::all();
$validator = Validator::make($array, ['content' => 'required']);
if ($validator->fails()) {
return Response::json('', 400);
} else {
$introduction = ProjectIntroduction::where('Project_FK', '=', $id)->first();
if (!empty($introduction)) {
$introduction->content = $request->input('content');
$introduction->save();
} else {
$introduction = new ProjectIntroduction();
$introduction->Project_FK = $id;
$introduction->content = $request->input('content');
$introduction->save();
}
}
}
