PHP Node::load方法代码示例

 public function set($value, &$node)
 {
     if (empty($value) or !is_array($value)) {
         return;
     }
     switch ($value['error']) {
         case UPLOAD_ERR_OK:
             $value = Node::create('file')->import($value);
             break;
         case UPLOAD_ERR_INI_SIZE:
             throw new RuntimeException(t('Размер файла превышает установленное в системе ограничение (%size).', array('%size' => ini_get('upload_max_filesize'))));
         case UPLOAD_ERR_FORM_SIZE:
             throw new RuntimeException(t('Размер файла превышает установленное в форме ограничение.'));
         case UPLOAD_ERR_PARTIAL:
             throw new RuntimeException(t('Файл получен не полностью.'));
         case UPLOAD_ERR_NO_FILE:
             if (!empty($value['id']) and is_numeric($value['id'])) {
                 $value = Node::load($value['id']);
             } elseif (!empty($value['url'])) {
                 $value = FileNode::fromURL($value['url']);
             } elseif (!empty($value['ftp'])) {
                 $value = Node::create('file')->importFromFTP(array_shift($value['ftp']));
             } elseif (!empty($value['unlink'])) {
                 $node->linkRemoveChild(null, $this->value);
                 $value = null;
             } else {
                 $value = $node->{$this->value};
             }
     }
     if ($this->required and empty($value)) {
         throw new ValidationException($this->label, t('Вы не загрузили файл в поле «%name», хотя оно отмечено как обязательное.', array('%name' => mb_strtolower($this->label))));
     }
     $node->{$this->value} = $value;
 }

 public static function rpc_get_default(Context $ctx)
 {
     $user = Node::load(array('class' => 'user', 'deleted' => 0, 'published' => 1, 'id' => $ctx->get('id')), $ctx->db);
     $email = $user ? $user->email : 'john.doe@example.com';
     $gurl = 'http://www.gravatar.com/avatar/' . md5($email);
     if (null !== ($s = $ctx->get('s'))) {
         $gurl .= '?s=' . intval($s) . '&r=x';
     }
     return new Redirect($gurl);
 }

 /**
  * Открепление файлов от ноды.
  */
 public static function on_post_detach(Context $ctx)
 {
     if (is_array($ids = $ctx->post('remove'))) {
         $ctx->db->beginTransaction();
         $params = array();
         Node::load($ctx->get('id'), $ctx->db)->touch(ACL::UPDATE)->onSave('DELETE FROM `node__rel` WHERE `tid` = %ID% AND `key` IS NULL AND `nid` ' . sql::in($ids, $params), $params)->save();
         $ctx->db->commit();
     }
     return $ctx->getRedirect();
 }

 /**
  * Добавляет тип документа label.
  *
  * @mcms_message ru.molinos.cms.install
  */
 public static function onInstall(Context $ctx)
 {
     try {
         $node = Node::load(array('class' => 'type', 'name' => 'label'), $ctx->db);
     } catch (ObjectNotFoundException $e) {
         $ctx->db->beginTransaction();
         $node = Node::create(array('class' => 'type', 'name' => 'label', 'label' => t('Метка'), 'isdictionary' => true, 'fields' => array('name' => array('type' => 'TextLineControl', 'title' => t('Метка'), 'required' => true))), $ctx->db)->save();
         $ctx->db->commit();
     }
 }

 public static function on_get_list(Context $ctx)
 {
     $xml = $ctx->db->getResult("SELECT `xmltree` FROM `node` WHERE `class` = 'tag' AND `parent_id` IS NULL");
     if (empty($xml)) {
         $node = Node::load(array('class' => 'tag', 'deleted' => 0, 'parent_id' => null), $ctx->db);
         $xml = $node->getTreeXML(false, true);
     }
     $data = html::em('data', $xml);
     return html::em('content', array('edit' => true, 'nosearch' => true, 'name' => 'list', 'title' => t('Карта разделов сайта'), 'preset' => 'taxonomy'), $data);
 }

 /**
  * Воссоздаёт контролы из БД.
  */
 public static function rebuild(Database $db, $className)
 {
     try {
         $node = Node::load(array('class' => 'type', 'name' => $className, 'deleted' => 0), $db);
         $schema = (array) $node->fields;
     } catch (ObjectNotFoundException $e) {
         $schema = array();
     }
     return $schema;
 }

 /**
  * Инсталляция типа документа subscription.
  *
  * @mcms_message ru.molinos.cms.install
  */
 public static function onInstall(Context $ctx)
 {
     try {
         $node = Node::load(array('class' => 'type', 'name' => 'subscription', 'deleted' => 0), $ctx->db);
     } catch (ObjectNotFoundException $e) {
         $ctx->db->beginTransaction();
         $node = Node::create('type', array('name' => 'subscription', 'title' => t('Подписка на новости')))->save();
         $ctx->db->commit();
     }
 }

 private static function getEmail(Context $ctx)
 {
     if ($id = $ctx->config->get('modules/admin/admin')) {
         try {
             $node = Node::load(array('id' => $id, 'class' => 'user'));
             return $node->getEmail();
         } catch (ObjectNotFoundException $e) {
         }
     }
 }

 /**
  * Обновление XML ноды и всех её связей.
  */
 private static function update_node_xml(Node $node)
 {
     if ($ids = self::get_ids($node)) {
         $upd = $node->getDB()->prepare("UPDATE `node` SET `xml` = ? WHERE `id` = ?");
         foreach ($ids as $id) {
             $upd->execute(array(Node::load($id, $node->getDB())->getXML(), $id));
             Logger::log("node[{$id}]: XML updated", 'xml');
         }
     }
 }

 public function testLoadNode()
 {
     $id = get_test_context()->db->getResult("SELECT `id` FROM `node` WHERE `deleted` = 0 AND `class` = 'type' AND `name` = 'domain'");
     $this->assertNotEquals(null, $id);
     $node = Node::load($id);
     $this->assertTrue($node instanceof Node);
     $this->assertEquals($id, $node->id);
     $this->assertEquals('type', $node->class);
     $this->assertEquals('domain', $node->name);
 }

 public function __get($k)
 {
     if (!property_exists($this, $k)) {
         if (property_exists($this, 'ref_' . $k) && null !== $this->{'ref_' . $k}) {
             $this->{$k} = Node::load($this->{'ref_' . $k});
         } else {
             $this->{$k} = null;
         }
     }
     return $this->{$k};
 }

 /**
  * @mcms_message ru.molinos.cms.install
  */
 public static function on_install(Context $ctx)
 {
     try {
         $node = Node::load(array('class' => 'type', 'name' => 'tag', 'deleted' => 0), $ctx->db);
     } catch (ObjectNotFoundException $e) {
         $node = Node::create(array('class' => 'type', 'name' => 'tag', 'title' => t('Раздел'), 'fields' => array('name' => array('type' => 'TextLineControl', 'title' => t('Имя раздела'), 'required' => true))), $ctx->db);
         $node->getDB()->beginTransaction();
         $node->save();
         $node->getDB()->commit();
     }
 }

 public static function rpc_get_restore(Context $ctx)
 {
     $node = Node::load(array('class' => 'user', 'name' => $ctx->get('email'), 'deleted' => 0, 'published' => 1));
     if ($ctx->get('otp') != $node->otp) {
         throw new ForbiddenException(t('Эта ссылка устарела.'));
     }
     $ctx->db->beginTransaction();
     unset($node->otp);
     $node->save();
     $ctx->db->commit();
     $ctx->user->login($node->name, null, true);
     Logger::log($node->name . ' logged in using OTP.', 'auth');
 }

 /**
  * 
  */
 protected function editNode($node, $errors = array())
 {
     $node = ARONode::finder()->byPK((int) $node);
     $this->tpl->assign('node', $node);
     $nodevalues = Node::load($node->id);
     $this->tpl->assign('values', !empty($_POST) ? (object) $_POST : $nodevalues);
     $this->tpl->assign('errors', $errors);
     $ct = $node->type;
     $ct->prepFields();
     $this->tpl->assign('ct', $ct);
     $this->tpl->display('content/node_form.tpl.php');
     //		print_r($node);
 }

 private static function updateXML($db)
 {
     $db->beginTransaction();
     $upd = $db->prepare("UPDATE `node` SET `xml` = ? WHERE `id` = ?");
     $sel = $db->exec("SELECT * FROM `node` WHERE `xml` IS NULL");
     while ($row = $sel->fetch(PDO::FETCH_ASSOC)) {
         $id = $row['id'];
         unset($row['id']);
         unset($row['xml']);
         $node = Node::load($id, $db);
         $upd->execute(array($node->getXML(), $id));
     }
     $db->commit();
 }