网友原创的PHP模板类代码

<?php
class Lightpage_Template {
var $Tpl_Header;
var $Tpl_Footer;
var $Tpl_Parsing;
var $Tpl_Template;
var $Tpl_Dirname;
var $Tpl_Parse_String;
var $Tpl_Parse_Array;
var $Tpl_Result;
function __construct() {
$this->Tpl_Header = NULL;
$this->Tpl_Footer = NULL;
$this->Tpl_Parsing = array();
$this->Tpl_Template = 'list.html';
$this->Tpl_ToParse = NULL;
$this->Tpl_Parse_String = array();
$this->Tpl_Parse_Array = array();
$this->Tpl_Result = NULL;
return true;
}
function Parse_Template() {
$this->Tpl_Parse_String = array();
$this->Tpl_Parse_Array = array();
if($this->Tpl_Header!=NULL) { array_push($this->Tpl_Parse_String,$this->Tpl_Header);array_push($this->Tpl_Parse_Array,'{header}'); }
if($this->Tpl_Footer!=NULL) { array_push($this->Tpl_Parse_String,$this->Tpl_Footer);array_push($this->Tpl_Parse_Array,'{footer}'); }
if(count($this->Tpl_Parsing)!=1) {
foreach($this->Tpl_Parsing as $Tpl_Key => $Tpl_Value) {
array_push($this->Tpl_Parse_String,$Tpl_Value);
array_push($this->Tpl_Parse_Array,'{'.$Tpl_Key.'}');
}
}
if($this->Tpl_Template!=NULL && $this->Tpl_ToParse==NULL) {
$this->Tpl_ToParse = file_get_contents(root.'./Templates/'.$this->Tpl_Template);
}
$this->Tpl_Result = str_replace($this->Tpl_Parse_Array,$this->Tpl_Parse_String,$this->Tpl_ToParse);
return $this->Tpl_Result;
}
}
?>

$Mdl = new Lightpage_Template();
$Mdl->Tpl_Header = 'zzz';
$Mdl->Tpl_Footer = '';
$Mdl->Tpl_Parsing = '';
$Mdl->Tpl_Template = 'list.html';
echo $Mdl->Parse_Template();