获取模板继承中指定block块的HTML编译代码
- WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
- 2016-06-07 11:38:201308Durchsuche
用于AJAX 获取 模板中需要变动的部分代码
可写在公共继承类,例如AdminBaseController.class.php 用于覆盖 Controller的display() 方法 final protected function display($templateFile='',$charset='',$contentType='',$content='',$prefix=''){<br>
if(empty($templateFile)) $templateFile=ACTION_NAME;<br>
if(IS_AJAX){<br>
C('SHOW_PAGE_TRACE',false);<br>
//获取指定继承块模板<br>
$block=I('block','');<br>
if(!empty($block)){<br>
//获取模板文件路径<br>
$tpl_file=$this->view->parseTemplate($templateFile);<br>
//获取模板文件内容<br>
$tpl_content=file_get_contents($tpl_file);<br>
//匹配指定block内容<br>
$tpl_find=preg_match('/<block>(.*?)/is',$tpl_content,$tpl_block);<br>
if($tpl_find){<br>
//编译指定block内容<br>
$tpl_html=$this->view->fetch($templateFile,$tpl_block[1]);<br>
$this->ajaxReturn($tpl_html);<br>
}<br>
}<br>
<br>
$content = $this->view->fetch($templateFile);<br>
$this->ajaxReturn($content);<br>
}else{<br>
$this->view->display($templateFile);<br>
}<br>
}</block>BY:悠悠山雨
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