class MyTpl {
private $template_dir;
private $compile_dir;
private $tpl_vars=array();
public function __construct($template_dir="./templates", $compile_dir="./templates_c"){
$this->template_dir=rtrim($template_dir,"/").'/';
$this->compile_dir=rtrim($compile_dir, "/").'/';
}
public function assign($tpl_var, $value=null){
if($tpl_var!="")
$this->tpl_vars[$tpl_var]=$value;
}
public function display($fileName){
$tplFile=$this->template_dir.$fileName;
if(!file_exists($tplFile)){
return false;
}
$comFileName=$this->compile_dir."com_".$fileName.".php";
if(!file_exists($comFileName) || filemtime($comFileName) < filemtime($tplFile)){
$repContent=$this->tpl_replace(file_get_contents($tplFile));
file_put_contents($comFileName, $repContent);
}
include $comFileName;
}
private function tpl_replace($content){
$pattern=array(
'/\<\{\s*\$([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)\s*\}\>/i'
);
$replacement=array(
'tpl_vars["${1}"]; ?>'
);
$repContent=preg_replace($pattern, $replacement, $content);
return $repContent;
}
}
?>
摘自：enough_br的专栏
http://www.bkjia.com/PHPjc/478594.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/478594.htmlTechArticle?php class MyTpl { private $template_dir; private $compile_dir; private $tpl_vars=array(); public function __construct($template_dir=./templates, $compile_dir=./templates_c){ $this...
