public function showPage($slug)
 {
     if ($page_translation = \App\PageTranslation::findBySlug($slug)) {
         $page = $page_translation->page;
         if ($page->type != 'blank' && $page->type != 'external' && $page_translation->locale != \App::getLocale()) {
             return redirect('change-locale/' . $page_translation->locale . '/' . $page_translation->slug);
         }
         $array = ['page' => $page, 'i' => NULL, 'dt' => false];
         if ($page->type == 'blank' || $page->type == 'external') {
             return abort(404);
         }
         $slug = $page_translation->slug;
         if ($slug == 'postulacion-a' || $slug == 'postulacion-b') {
             if (!\Auth::check()) {
                 return redirect()->guest('auth/login');
             }
             if (request()->has('postulation_a') && $slug == 'postulacion-a') {
                 if (!\Auth::user()->registry_a()->whereHas('postulation_a', function ($query) {
                     $query->where('id', request()->input('postulation_a'));
                     $query->where('status', 'holding');
                 })->first()) {
                     return redirect('postulaciones')->with(['message_error' => 'No tiene acceso para editar este formulario.']);
                 }
             } else {
                 if (request()->has('postulation_b') && $slug == 'postulacion-b') {
                     if (!\Auth::user()->registry_b()->whereHas('postulation_b', function ($query) {
                         $query->where('id', request()->input('postulation_b'));
                         $query->where('status', 'holding');
                     })->first()) {
                         return redirect('postulaciones')->with(['message_error' => 'No tiene acceso para editar este formulario.']);
                     }
                 } else {
                     return redirect('postulaciones')->with(['message_error' => 'Hubo un error al realizar su consulta.']);
                 }
             }
         }
         foreach ($page->nodes as $node) {
             $array = \Segment::get_node_array($array, $node, $page);
         }
         $array = array_merge($array, \CustomFunc::get_page_array($page));
         if ($page->type == 'customized') {
             if ($page->customized_name == 'home') {
                 $array['social_networks'] = \App\SocialNetwork::get();
             } else {
                 if ($page->customized_name == 'postulaciones') {
                     $array['registry_a'] = \Auth::user()->registry_a;
                     $array['registry_b'] = \Auth::user()->registry_b;
                 }
             }
             return view('content.' . $page->customized_name, $array);
         } else {
             return view('content.page', $array);
         }
     } else {
         return abort(404);
     }
 }