PHP array_for_select函数代码示例

 /**
  * Constructor method
  */
 public function __construct()
 {
     parent::__construct();
     // Load the required classes
     $this->load->library('form_validation');
     $this->load->model('navigation_m');
     $this->load->model('pages/page_m');
     $this->lang->load('navigation');
     $this->template->append_js('module::navigation.js')->append_css('module::navigation.css');
     // Get Navigation Groups
     $this->template->groups = $this->navigation_m->get_groups();
     $this->template->groups_select = array_for_select($this->template->groups, 'id', 'title');
     $all_modules = $this->module_m->get_all(array('is_frontend' => true));
     //only allow modules that user has permissions for
     foreach ($all_modules as $module) {
         if (in_array($module['slug'], $this->permissions) or $this->current_user->group == 'admin') {
             $modules[] = $module;
         }
     }
     $this->template->modules_select = array_for_select($modules, 'slug', 'name');
     // Get Pages and create pages tree
     $tree = array();
     if ($pages = $this->page_m->get_all()) {
         foreach ($pages as $page) {
             $tree[$page->parent_id][] = $page;
         }
     }
     unset($pages);
     $this->template->pages_select = $tree;
     // Set the validation rules for the navigation items
     $this->form_validation->set_rules($this->validation_rules);
 }

 /**
  * Constructor method
  * @access public
  * @return void
  */
 public function __construct()
 {
     // Call the parent's contstructor
     parent::__construct();
     // Load the required classes
     $this->load->library('form_validation');
     $this->load->model('navigation_m');
     $this->load->model('pages/pages_m');
     $this->lang->load('navigation');
     $this->template->set_partial('shortcuts', 'admin/partials/shortcuts');
     $this->template->append_metadata(js('navigation.js', 'navigation'));
     // Get Navigation Groups
     $this->data->groups = $this->navigation_m->get_groups();
     $this->data->groups_select = array_for_select($this->data->groups, 'id', 'title');
     $modules = $this->module_m->get_all(array('is_frontend' => true));
     $this->data->modules_select = array_for_select($modules, 'slug', 'name');
     // Get Pages and create pages tree
     $tree = array();
     if ($pages = $this->pages_m->get_all()) {
         foreach ($pages as $page) {
             $tree[$page->parent_id][] = $page;
         }
     }
     unset($pages);
     $this->data->pages_select = $tree;
     // Set the validation rules for the navigation items
     $this->validation_rules = array(array('field' => 'title', 'label' => lang('nav_title_label'), 'rules' => 'trim|required|max_length[40]'), array('field' => 'link_type', 'label' => lang('nav_type_label'), 'rules' => 'trim|alpha'), array('field' => 'url', 'label' => lang('nav_url_label'), 'rules' => 'trim'), array('field' => 'uri', 'label' => lang('nav_uri_label'), 'rules' => 'trim'), array('field' => 'module_name', 'label' => lang('nav_module_label'), 'rules' => 'trim|alpha_dash'), array('field' => 'page_id', 'label' => lang('nav_page_label'), 'rules' => 'trim|numeric'), array('field' => 'navigation_group_id', 'label' => lang('nav_group_label'), 'rules' => 'trim|numeric|required'), array('field' => 'target', 'label' => lang('nav_target_label'), 'rules' => 'trim|max_length[10]'));
     $this->form_validation->set_rules($this->validation_rules);
 }

 public function __construct()
 {
     parent::__construct();
     //        $this->load->model('enquiry/news_m');
     //        $this->data['trickers'] = $this->news_m->get_by(array('status' => 1),false,5);
     $this->load->model('settings/setting_m');
     $this->load->library('ion_auth');
     $metadata = $this->setting_m->get();
     $this->data['metadata'] = array_for_select($metadata, 'settings_name', 'settings_value');
 }

 public function __construct()
 {
     parent::__construct();
     $this->load->library('grocery_CRUD');
     $this->upload_path = '../assets/uploads/' . 'hotels';
     $this->wrapper = 'gc_admin_wrapper';
     $this->load->model('generic_model');
     $this->load->helper('email');
     $metadata = $this->db->get_where('settings', array('settings_status' => 1))->result();
     $this->data['metadata'] = array_for_select($metadata, 'settings_name', 'settings_value', 'site_name');
 }

 /**
  * Constructor method
  */
 public function __construct()
 {
     parent::__construct();
     // Load the required classes
     $this->load->model('user_m');
     $this->load->model('groups/group_m');
     $this->load->helper('user');
     $this->load->library('form_validation');
     $this->lang->load('user');
     $this->template->groups = $this->group_m->get_all();
     $this->template->groups_select = array_for_select($this->template->groups, 'id', 'description');
 }

 public function __construct()
 {
     parent::__construct();
     $this->load->library(array('ion_auth', 'form_validation'));
     $this->load->helper(array('language', 'pagination', 'array'));
     $this->load->model('blog_m');
     if (!$this->ion_auth->logged_in()) {
         // redirect them to the login page
         redirect(ADMIN_URL . '/login', 'refresh');
     }
     $category = $this->blog_m->getData('post_category', array('status' => 'live'))->result_array();
     $category = array_for_select($category, 'id', 'title');
     $this->template->set_layout('default', 'admin')->set_partial('header', 'admin/partials/header')->set_partial('sidebar', 'admin/partials/sidebar')->set_partial('footer', 'admin/partials/footer')->set('category', $category);
 }

 function __construct()
 {
     parent::Admin_Controller();
     $this->load->library('user_lib');
     $this->load->model('users_m');
     $this->load->helper('user');
     $this->lang->load('user');
     $this->data->roles = $this->permissions_m->get_roles();
     $this->data->roles_select = array_for_select($this->data->roles, 'abbrev', 'title');
     // Sidebar data
     $this->data->inactive_user_count = $this->users_m->count_by('is_active', 0);
     $this->data->active_user_count = $this->users_m->count_by('is_active', 1);
     $this->template->set_partial('sidebar', 'admin/sidebar');
 }

 /**
  * Constructor method
  */
 public function __construct()
 {
     parent::__construct();
     // Load the required classes
     $this->load->model('user_m');
     $this->load->model('groups/group_m');
     $this->load->helper('user');
     $this->load->library('form_validation');
     $this->lang->load('user');
     if ($this->current_user->group != 'admin') {
         $this->template->groups = $this->group_m->where_not_in('name', 'admin')->get_all();
     } else {
         $this->template->groups = $this->group_m->get_all();
     }
     $this->template->groups_select = array_for_select($this->template->groups, 'id', 'description');
 }

	/**
	 * Constructor method
	 * @access public
	 * @return void
	 */
	public function __construct()
	{
		// Call the parent's constructor method
		parent::Admin_Controller();

		// Load the required classes
		$this->load->model('users_m');
		$this->load->model('groups/group_m');
		$this->load->helper('user');
		$this->load->library('form_validation');
		$this->lang->load('user');

		$this->data->groups = $this->group_m->get_all();
		$this->data->groups_select = array_for_select($this->data->groups, 'id', 'description');

		$this->template->set_partial('shortcuts', 'admin/partials/shortcuts');
	}

 /**
  * Constructor method
  * @access public
  * @return void
  */
 public function __construct()
 {
     // Call the parent's constructor method
     parent::Admin_Controller();
     // Load the required classes
     $this->load->model('users_m');
     $this->load->helper('user');
     $this->load->library('form_validation');
     $this->lang->load('user');
     // Create the validation array
     $this->validation_rules = array(array('field' => 'first_name', 'label' => lang('user_first_name_label'), 'rules' => 'required|alpha_dash'), array('field' => 'last_name', 'label' => lang('user_last_name_label'), 'rules' => 'required|surname'), array('field' => 'display_name', 'label' => lang('user_display_name'), 'rules' => 'required|alphanumeric|maxlength[50]'), array('field' => 'password', 'label' => lang('user_password_label'), 'rules' => 'min_length[6]|max_length[20]'), array('field' => 'confirm_password', 'label' => lang('user_password_confirm_label'), 'rules' => 'matches[password]'), array('field' => 'email', 'label' => lang('user_email_label'), 'rules' => 'required|valid_email'), array('field' => 'username', 'label' => lang('user_username'), 'rules' => 'required|alphanumeric|maxlength[20]'), array('field' => 'group', 'label' => lang('user_group_id_label'), 'rules' => 'required'), array('field' => 'active', 'label' => lang('user_active_label'), 'rules' => ''));
     $this->data->roles = $this->permissions_m->get_roles();
     $this->data->roles_select = array_for_select($this->data->roles, 'name', 'title');
     // Sidebar data
     $this->data->inactive_user_count = $this->users_m->count_by('active', 0);
     $this->data->active_user_count = $this->users_m->count_by('active', 1);
     $this->template->set_partial('sidebar', 'admin/sidebar');
 }

 function __construct()
 {
     parent::Admin_Controller();
     $this->load->model('navigation_m');
     $this->load->module_model('pages', 'pages_m');
     $this->load->module_helper('pages', 'pages');
     $this->load->helper('array');
     // Get Navigation Groups
     $this->data->groups = $this->navigation_m->getGroups();
     $this->data->groups_select = array_for_select($this->data->groups, 'id', 'title');
     $modules = $this->modules_m->getModules(array('is_frontend' => true));
     $this->data->modules_select = array_for_select($modules, 'slug', 'name');
     // Get Pages and create pages tree
     $tree = array();
     foreach ($this->pages_m->getPages() as $page) {
         $tree[$page->parent][] = $page;
     }
     $this->data->pages_select = $tree;
 }

 public function __construct()
 {
     parent::__construct();
     $this->load->library('ion_auth');
     $this->load->language('language');
     if (!$this->ion_auth->logged_in()) {
         $this->session->set_flashdata('errorlogin', "You must log in!");
         redirect('login');
     }
     $userdata = $this->ion_auth->user($this->session->userdata('user_id'))->row();
     $this->data['uname'] = $userdata->first_name . ' ' . $userdata->last_name;
     $this->data['uid'] = $userdata->id;
     $this->data['uemail'] = $userdata->email;
     $this->data['ucompany'] = $userdata->company;
     $this->data['uphone'] = $userdata->phone;
     $this->load->model('settings/setting_m');
     $metadata = $this->setting_m->get();
     $this->data['metadata'] = array_for_select($metadata, 'settings_name', 'settings_value');
     $this->load->library('grocery_CRUD');
 }

 function __construct()
 {
     parent::Admin_Controller();
     $this->load->model('navigation_m');
     $this->load->model('pages/pages_m');
     $this->load->helper('array');
     $this->lang->load('navigation');
     $this->template->set_partial('sidebar', 'admin/sidebar');
     $this->template->append_metadata(js('navigation.js', 'navigation'));
     // Get Navigation Groups
     $this->data->groups = $this->navigation_m->get_groups();
     $this->data->groups_select = array_for_select($this->data->groups, 'id', 'title');
     $modules = $this->modules_m->getModules(array('is_frontend' => true));
     $this->data->modules_select = array_for_select($modules, 'slug', 'name');
     // Get Pages and create pages tree
     $tree = array();
     if ($pages = $this->pages_m->get_all()) {
         foreach ($pages as $page) {
             $tree[$page->parent_id][] = $page;
         }
     }
     unset($pages);
     $this->data->pages_select = $tree;
 }

 /**
  * Create the form for editing a widget instance
  * 
  * @return void
  */
 public function edit($id = 0)
 {
     if (!($id && ($widget = $this->widgets->get_instance($id)))) {
         // @todo: set error
         return false;
     }
     $data = array();
     if ($input = $this->input->post()) {
         $title = $input['title'];
         $widget_id = $input['widget_id'];
         $widget_area_id = $input['widget_area_id'];
         $instance_id = $input['widget_instance_id'];
         unset($input['title'], $input['widget_id'], $input['widget_area_id'], $input['widget_instance_id']);
         $result = $this->widgets->edit_instance($instance_id, $title, $widget_area_id, $input);
         if ($result['status'] === 'success') {
             // Fire an event. A widget instance has been updated pass the widget instance id.
             Events::trigger('widget_instance_updated', $instance_id);
             $status = 'success';
             $message = lang('success_label');
             $area = $this->widgets->get_area($widget_area_id);
         } else {
             $status = 'error';
             $message = $result['error'];
         }
         if ($this->input->is_ajax_request()) {
             $data = array();
             $status === 'success' and $data['messages'][$status] = $message;
             $message = $this->load->view('admin/partials/notices', $data, true);
             return $this->template->build_json(array('status' => $status, 'message' => $message, 'active' => isset($area) && $area ? '#area-' . $area->slug . ' header' : false));
         }
         if ($status === 'success') {
             $this->session->set_flashdata($status, $message);
             redirect('admins/widgets');
             return;
         }
         $data['messages'][$status] = $message;
     }
     $this->db->order_by('`title`');
     $data['widget_areas'] = $this->widgets->list_areas();
     $data['widget_areas'] = array_for_select($data['widget_areas'], 'id', 'title');
     $data['widget'] = $widget;
     $data['form'] = $this->widgets->render_backend($widget->slug, isset($widget->options) ? $widget->options : array());
     $this->template->build('admin/instances/form', $data);
 }

 function edit($id = 0)
 {
     if (empty($id)) {
         redirect('admin/pages');
     }
     // We use this controller property for a validation callback later on
     $this->page_id = $id;
     // Set data, if it exists
     if (!($page = $this->pages_m->get($id))) {
         $this->session->set_flashdata('error', $this->lang->line('pages_page_not_found_error'));
         redirect('admin/pages/create');
     }
     $this->load->library('validation');
     $this->validation->set_rules($this->rules);
     $this->validation->set_fields();
     // Auto-set data for the page if a post variable overrides it
     foreach (array_keys($this->rules) as $field) {
         if ($this->input->post($field) !== FALSE) {
             $page->{$field} = $this->validation->{$field};
         }
     }
     // Give validation a try, who knows, it just might work!
     if ($this->validation->run()) {
         // Run the update code with the POST data
         $this->pages_m->update($id, $_POST);
         // The slug has changed
         if ($this->input->post('slug') != $this->input->post('old_slug')) {
             $this->pages_m->reindex_descendants($id);
         }
         // Wipe cache for this model as the data has changed
         $this->cache->delete_all('pages_m');
         $this->session->set_flashdata('success', sprintf($this->lang->line('pages_edit_success'), $this->input->post('title')));
         redirect('admin/pages');
     }
     // If a parent id was passed, fetch the parent details
     if ($page->parent_id > 0) {
         $parent_page = $this->pages_m->get($page->parent_id);
         $parent_page->path = $this->pages_m->get_path_by_id($page->parent_id);
     }
     // Assign data for display
     $this->data->page =& $page;
     $this->data->parent_page =& $parent_page;
     $page_layouts = $this->page_layouts_m->get_all();
     $this->data->page_layouts = array_for_select($page_layouts, 'id', 'title');
     // Get "roles" (like access levels)
     //$this->data->roles = $this->permissions_m->get_roles();
     //ksort($this->data->roles);
     //$this->data->roles_select = array_for_select($this->data->roles, 'id', 'title');
     // Load WYSIWYG editor
     $this->template->append_metadata($this->load->view('fragments/wysiwyg', $this->data, TRUE))->append_metadata(js('codemirror/codemirror.js'))->append_metadata(js('form.js', 'pages'))->build('admin/form', $this->data);
 }