PHP set_message_error函数代码示例

 public function create()
 {
     $this->form_validation->set_rules('name', 'Nama', 'required');
     if ($this->form_validation->run() == FALSE) {
         keepValidationErrors();
         redirect('forum/category', 'refresh');
     } else {
         $name = $this->input->post('name');
         $users = $this->input->post('tenagaahli', []);
         $same = FALSE;
         $categories = Model\Forum\Category::all();
         foreach ($categories as $cat) {
             if ($cat->category_name == $name) {
                 $same = TRUE;
             }
         }
         if ($same == FALSE) {
             $category = new Model\Forum\Category();
             $category->name = $name;
             $category->save();
             $category->users()->attach($users);
             set_message_success('Kategori forum berhasil ditambahkan.');
         } else {
             set_message_error('Kategori ' . $name . ' sudah ada.');
         }
         redirect('forum/category', 'refresh');
     }
 }

 public function update($id)
 {
     $this->form_validation->set_rules('name', 'Name', 'trim|required');
     if ($this->form_validation->run() == FALSE) {
         $group = sentinel()->findRoleBySlug('edt');
         $data['kategori'] = Model\Portal\Category::findOrFail($id);
         $data['kategori_lists'] = $this->model->getLists($id);
         $data['users'] = $group->users->pluck('email', 'id')->toArray();
         $this->template->build('kategori_edit', $data);
     } else {
         $kategori['name'] = $this->input->post('name');
         $kategori['description'] = $this->input->post('description');
         $kategori['parent'] = $this->input->post('parent');
         $editor = set_value('editor', []);
         $category = Model\Portal\Category::findOrFail($id);
         $category->update($kategori);
         $category->editors()->sync($editor);
         if ($res == TRUE) {
             set_message_success('Kategori berhasil diperbarui.');
             redirect('kategori');
         } else {
             set_message_error('Kategori gagal diperbarui.');
             redirect('kategori/update');
         }
     }
 }

 public function edit($id)
 {
     $ads = Model\Portal\Ads::where('code', $id)->first();
     if ($ads) {
         $this->form_validation->set_rules('show', 'Tampil', 'required');
         if ($this->form_validation->run() == FALSE) {
             $this->template->build('edit', compact('ads'));
         } else {
             if (isset($_FILES['image'])) {
                 $manager = new Intervention\Image\ImageManager();
                 $image = $manager->make($_FILES['image']['tmp_name']);
                 $image->resize($ads->width, $ads->height);
                 $image->save(PATH_ADS . '/ads_' . $ads->code . '.jpg');
                 $ads->image = 'ads_' . $ads->code . '.jpg';
             }
             $ads->show = $this->input->post('show');
             $ads->link = $this->input->post('link');
             $ads->save();
             set_message_success('Iklan berhasil diperbarui.');
             redirect('ads', 'refresh');
         }
     } else {
         set_message_error('Iklan tidak ada');
         redirect('ads', 'refresh');
     }
 }

 public function check()
 {
     if (!sentinel()->check()) {
         redirect(login_url(), 'refresh');
     }
     if (!sentinel()->inRole($this->roles)) {
         set_message_error('Anda tidak mempunyai hak akses.');
         redirect(login_url(), 'refresh');
     }
 }

 function keepValidationErrors()
 {
     if (FALSE === ($OBJ =& _get_validation_object())) {
         // No action
     } else {
         $errors = $OBJ->error_array();
         foreach ($errors as $error) {
             set_message_error($error);
         }
     }
 }

 public function update($faq_id)
 {
     $this->form_validation->set_rules('pertanyaan', 'pertanyaan', 'trim|required');
     if ($this->form_validation->run() == FALSE) {
         $data['data'] = $this->Mod_faq->getById($faq_id);
         $this->template->build('update', $data);
     } else {
         $data = array('pertanyaan' => set_value('pertanyaan'), 'jawaban' => set_value('jawaban'));
         $links = $this->Mod_faq->update($faq_id, $data);
         if ($data == TRUE) {
             set_message_success('FAQ Berhasi di Ubah');
             redirect('faq');
         } else {
             set_message_error('FAQ Gagal di Ubah');
             redirect('faq/update');
         }
     }
 }

 public function edit($comment_id)
 {
     $this->form_validation->set_rules('nama', 'Nama', 'trim|required');
     if ($this->form_validation->run() == FALSE) {
         $data['data'] = $this->Mod_comment->getById($comment_id);
         $this->template->build('update', $data);
     } else {
         $data = array('nama' => set_value('nama'), 'email' => set_value('email'), 'content' => set_value('content'));
         $comment = $this->Mod_comment->update($comment_id, $data);
         if ($data == TRUE) {
             set_message_success('Komentar Berhasi di Ubah');
             redirect('comment');
         } else {
             set_message_error('Kateogri Gagal di Ubah');
             redirect('comment/update');
         }
     }
 }

 public function index()
 {
     $this->form_validation->set_rules('email', 'Email', 'required|valid_email');
     $this->form_validation->set_rules('password', 'Password', 'required');
     if ($this->form_validation->run() == FALSE) {
         keepValidationErrors();
         $this->template->set_layout('login');
         $this->template->build('login');
     } else {
         $credentials = ['email' => set_value('email'), 'password' => set_value('password')];
         if (sentinel()->authenticate($credentials)) {
             $redirect_url = dashboard_url();
             redirect($redirect_url, 'refresh');
         } else {
             set_message_error('Email atau password Anda salah.');
             redirect(login_url(), 'refresh');
         }
     }
 }

 public function index()
 {
     $this->form_validation->set_rules('email', 'Email', 'trim|valid_email|required');
     $this->form_validation->set_rules('password', 'Password', 'required');
     if ($this->form_validation->run() == FALSE) {
         $this->template->set_layout('login');
         $this->template->build('login');
     } else {
         $email = set_value('email');
         $password = set_value('password');
         $credentials = compact('email', 'password');
         if (sentinel()->authenticate($credentials)) {
             redirect('/', 'refresh');
         } else {
             set_message_error('Username atau password salah.');
             redirect('login', 'refresh');
         }
     }
 }

 public function updateKategori($id_kategori)
 {
     $this->form_validation->set_rules('name', 'Name', 'trim|required');
     if ($this->form_validation->run() == FALSE) {
         $param = $this->model->getByIdKategori($id_kategori);
         $data['kategori'] = $param->row();
         $this->template->build('kons_kategori_update', $data);
     } else {
         $konsKategori['name'] = $this->input->post('name');
         $konsKategori['description'] = $this->input->post('description');
         $res = $this->model->updateKategori($id_kategori, $konsKategori);
         if ($res == TRUE) {
             set_message_success('Kategori berhasil diperbarui.');
             redirect('konsultasi/kategori');
         } else {
             set_message_error('Kategori gagal diperbarui.');
             redirect('konsultas/updateKategori');
         }
     }
 }

 public function update($link_id)
 {
     $this->form_validation->set_rules('url', 'URL', 'trim|required|prep_url');
     $this->form_validation->set_rules('name', 'Nama', 'trim|required');
     $this->form_validation->set_rules('description', 'Deskripsi', 'required');
     if ($this->form_validation->run() == FALSE) {
         $data['data'] = $this->Mod_link->getById($link_id);
         $this->template->build('update', $data);
     } else {
         $data = array('url' => set_value('url'), 'name' => set_value('name'), 'description' => set_value('description'));
         $links = $this->Mod_link->update($link_id, $data);
         if ($data == TRUE) {
             set_message_success('Link Informasi Desa Berhasi di Ubah');
             redirect('link');
         } else {
             set_message_error('Link Informasi Desa Gagal di Ubah');
             redirect('link/update');
         }
     }
 }

 public function changepassword()
 {
     $user_id = auth()->getUser()->id;
     $this->form_validation->set_rules('password', 'New Password', 'required|min_length[6]');
     $this->form_validation->set_rules('password_confirmation', 'New Password Confirmation', 'required|min_length[6]|matches[password]');
     $this->form_validation->set_rules('password_old', 'Old Password', 'required|min_length[6]');
     if ($this->form_validation->run() == FALSE) {
         $data['profile'] = $this->model->getById($user_id);
         $this->template->build('changepassword', $data);
     } else {
         $password = set_value('password');
         $password_old = set_value('password_old');
         $changed = $this->model->changePassword($user_id, $password, $password_old);
         if ($changed) {
             set_message_success('Password berhasil diperbarui.');
             redirect('profile/changepassword/', 'refresh');
         } else {
             set_message_error('Password lama tidak sesuai.');
             redirect('profile/changepassword/', 'refresh');
         }
     }
 }

 public function changepassword($user_id)
 {
     $this->form_validation->set_rules('password', 'New Password', 'required|min_length[6]');
     $this->form_validation->set_rules('password_confirmation', 'New Password Confirmation', 'required|min_length[6]|matches[password]');
     $this->form_validation->set_rules('password_old', 'Old Password', 'required');
     if ($this->form_validation->run() == FALSE) {
         $data['user'] = auth()->findById($user_id);
         $this->template->build('formChangePass', $data);
     } else {
         $hasher = sentinel()->getHasher();
         $password = set_value('password');
         $password_old = set_value('password_old');
         $password_confirmation = set_value('password_confirmation');
         $user = sentinel()->getUser($user_id);
         if (!$hasher->check($password_old, $user->password) || $password != $password_confirmation) {
             set_message_error('Password lama tidak sesuai.');
             redirect('user/changepassword/' . $user_id, 'refresh');
         } else {
             sentinel()->update($user, array('password' => $password));
             set_message_success('Password berhasil diperbarui.');
             redirect('user/updateProfile/' . $user_id, 'refresh');
         }
     }
 }

 public function delete($media_id)
 {
     try {
         $user = sentinel()->getUser();
         $media = Model\Elib\Media::withDrafts()->userId($user->id)->findOrFail($media_id);
         $this->medialib->setMedia($media);
         $category = $media->category;
         $this->medialib->deleteMedia($media_id);
         redirect('media/show/' . $category->id, 'refresh');
     } catch (\Exception $e) {
         set_message_error('Media tidak tersedia.');
         redirect('media', 'refresh');
     }
 }

 public function reset_password($user_id, $code)
 {
     $this->form_validation->set_rules('password', 'New Password', 'required|min_length[6]');
     $this->form_validation->set_rules('password_confirmation', 'New Password Confirmation', 'required|min_length[6]|matches[password]');
     if ($this->form_validation->run() == FALSE) {
         set_message_error(validation_errors());
         $data['id'] = $user_id;
         $data['code'] = $code;
         $this->template->set_layout('form_reset');
         $this->template->build('form_reset', $data);
     } else {
         $user = sentinel()->findUserById($user_id);
         $password = set_value('password');
         $completed = (new Reminder())->complete($user, $code, $password);
         if ($completed) {
             set_message_success('Password anda berhasil diubah, silahkan login kembali');
             redirect(home_url('auth/login'), 'refresh');
         } else {
             set_message_error('Gagal memperbaharui password anda, silahkan dicoba lagi');
             $this->template->set_layout('form_reset');
             redirect('reset', 'refresh');
         }
     }
 }