关键字break代码优化片段

2/11/2016来源:PHP技巧人气:1197

 

 

       $data=array();
       //循环页面
       foreach($config_content['pages'] as $page_type_key=>$page_type_val){
           if($page_type_val['page_type']==$page_type){
               //循环模块
               foreach($config_content['pages'][$page_type_key]['blocks'] as $block_type_key=>$block_type_val){
                   if($block_type_val['blocktype']==$blocktype){                       
              foreach($_POST as $key=>$val){ if(is_string($val)){ $data[$key] = trim($val); }else{ $data[$key] = $val; } } $config_content['pages'][$page_type_key]['blocks'][$block_type_key]['settings']=$data;
              break;//代码优化的地方,跳出内层的foreach循环
} } break;//代码优化的地方,跳出外层的foreach循环 } }