public function postNew()
{
$link = Request::input('link');
$section = Request::input('section');
$subject = Request::input('post_name');
$content = Request::input('post');
$user = Session::get('email');
if (!$subject || !$content) {
$error = "Please fill in all fields";
return view('newpost')->with('link', $link)->with('error', $error)->with('subject', $subject)->with('content', $content);
} else {
$blog = new Blog();
$blog->section = $section;
$blog->link = $link;
$blog->user = $user;
$blog->subject = $subject;
$blog->content = $content;
$blog->push();
return redirect('/');
}
}