PHP my\bq\criterion CriteriaImpl::addProjection Examples

Example #1

File: entitytemplate.php Project: alanwu1009/bunnyframework

 /**
  * 设定分页器;
  * @param DataPager $dataPager 分页器
  * @param String $relationEntiyName //指定关联对象名称;
  */
 public function setDataPager($dataPager, $relationEntiyName = null)
 {
     if ($relationEntiyName) {
         $cfg = $this->getConfig();
         foreach ($cfg['relations'] as $k => $relation) {
             if ($relation['name'] == $relationEntiyName) {
                 $crit = null;
                 if (isset($cfg['relations'][$k]['criteria'])) {
                     $crit = $cfg['relations'][$k]['criteria'];
                 } else {
                     if ('my\\bq\\criterion\\MongoCriteriaImpl' == get_class($this->criteria)) {
                         $crit = new MongoCriteriaImpl(new $relation['class']());
                     } else {
                         $crit = new CriteriaImpl(new $relation['class']());
                     }
                 }
                 $crit->setDataPager($dataPager);
                 //设定分页器
                 $crit->addProjection(Projections::rowCount('total'));
                 $cfg['relations'][$k]['criteria'] = $crit;
                 break;
             }
         }
         $this->setConfig($cfg);
     } else {
         $this->dataPager = $dataPager;
     }
 }