public function training($training = null) { $this->info['namespace'] = "trainings"; if (isset($training)) { $this->info['selectedTraining'] = Training::where('link', $training)->first(); } else { $this->info['selectedTraining'] = ""; } if (Auth::check()) { $this->info['logged'] = 1; $user_trainings = Applicant::where('user_id', Auth::user()->id)->get(['training_id']); foreach ($user_trainings as $user_training) { if ($this->info['selectedTraining']->id == $user_training->training_id) { $this->info['logged'] = 2; break; } } } else { $this->info['logged'] = 0; } return view('pages.training', ['info' => $this->info]); }