エンティティ追加、表示のコードは以下のよう
/**
* Implements hook_menu().
*/
function entity_room_menu()
{
// 管理が面にメッセージ表示のみ
$items['admin/structure/room/manage'] = array(
'title' => 'Room Admin',
'description' => 'Manage Room structure',
'page callback' => 'room_info',
'access arguments' => array('administer rooms'),
);
// 個別Room表示
$items['room/%entity_room'] = array(
'title callback' => 'room_page_title',
'title arguments' => array(1),
'page callback' => 'room_page_view',
'page arguments' => array(1),
'access arguments' => array('view rooms'),
'type' => MENU_CALLBACK,
);
// 新規Room作成
$items['room/add'] = array(
'title' => t('Add Room'),
'page callback' => 'room_add',
'access arguments' => array('create room'),
);
return $items;
}
/**
* Implements hook_permission().
*/
function entity_room_permission()
{
return array(
'administer rooms' => array(
'title' => t('Administer rooms'),
'restrict access' => TRUE,
),
'create room' => array(
'title' => t('Create room'),
),
'view rooms' => array(
'title' => t('View Rooms'),
)
);
}
/**
* create "add room" form
*/
function room_add() {
$room = (object) array (
'rid' => '',
'type' => 'room',
'room_number' => '',
);
return drupal_get_form('room_add_form', $room);
}
function room_add_form($form, &$form_state, $room) {
$form['room_number'] = array(
'#type' => 'textfield',
'#title' => t('Room Number'),
'#required' => TRUE,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
field_attach_form('room', $room, $form, $form_state);
return $form;
}
function room_add_form_validate($form, &$form_state) {
$room_submisttion = (object) $form_state['values'];
field_attach_form_validate('room', $room_submisttion, $form, $form_state);
}
function room_add_form_submit($form, &$form_state) {
$room_submission = (object) $form_state['values'];
field_attach_submit('room', $room_submission, $form, $form_state);
$room = room_save($room_submission);
$form_state['redirect'] = "room/$room->rid";
}
function room_save(&$room) {
return entity_get_controller('room')->save($room);
}
function room_info() {
return t('Welcome to the administration page for your rooms!');
}
function room_page_title($room){
return $room->room_number;
}
function room_page_view($room, $view_mode = 'full'){
$room->content = array();
// Build fields content.
field_attach_prepare_view('room', array($room->rid => $room), $view_mode);
entity_prepare_view('room', array($room->rid => $room));
$room->content += field_attach_view('room', $room, $view_mode);
return $room->content;
}
/**
* Implements hook_field_extra_fields().
* Field管理にRoomのプロパティ項目を追加（編集不可）
*/
function entity_room_field_extra_fields()
{
$return = array();
$return['room']['room'] = array(
'form' => array(
'room_number' => array(
'label' => t('Room Number'),
'description' => t('The number of the room'),
'weight' => 1,
),
),
);
return $return;
}
function room_uri( $room ){
return array(
'path' => 'room/' . $room->rid,
);
}
class RoomController extends DrupalDefaultEntityController{
public function __construct($entityType) {
parent::__construct($entityType);
}
// Entityオブジェクト保存
public function save($room) {
drupal_write_record('room', $room);
field_attach_insert('room', $room);
return $room;
}
}
/**
* Implements hook_load().
*/
function entity_room_load($rid = NULL, $reset = FALSE){
$rids = (isset ($rid) ? array($rid) : array());
$room = room_load_multiple($rids, $reset);
return $room ? reset ($room) : FALSE;
}
function room_load_multiple($rids = array(), $conditions = array(), $reset = FALSE){
return entity_load('room', $rids, $conditions, $reset);
}
