PHP静态类

<?php
/******************8PHP静态类*************/
class Shtml
{
   var $Templet;
   var $DataSource;
   var $Dir;

   var $fileName;
   var $mod;
   var $handle;

   function Shtml($fileName = "")
   {
   $this->fileName = $fileName;
   $this->mod = "wb";
   $this->handle = false;

   $this->Templet = "";
   $this->DataSource = array();
   $this->Dir = "";
   }

   // 绑定数据源，参数为一数组
   function BindData($arr)
   {
   $this->DataSource = $arr;
   }

   // 设置文件存放路径
   function SetDir($dir)
   {
   $this->Dir = $dir;
   }
   function SetFileName($fileName)
   {
   return $this->fileName = $fileName;
   }

   function GetMod()
   {
   return $this->mod;
   }
   function SetMod($mod)
   {
   return $this->mod = $mod;
   }
   function Open()
   {
   if (substr($this->fileName, 0, 1) == "/")
   $this->fileName = SERVER['DOCUMENT_ROOT'] . $this->fileName;
if ($this->handle = fopen($this->fileName, $this->mod))
return $this->handle;
else
return false;
}
function Close()
{
return fclose($this->handle);
}
function Write($content)
{
return fwrite($this->handle, $content);
}
function MkDir($pathname)
{
$currentPath = "";
str_replace("\\", "/", $pathname);
$pathArr = split("/", $pathname);
if ($pathArr[0] == "") { //使用绝对路径
$currentPath =SERVER['DOCUMENT_ROOT'];
} else {
$currentPath =SERVER['DOCUMENT_ROOT'] . dirname(SERVER['PHP_SELF']);
}
for ($i = 0; $i < count($pathArr); $i++) {
if ($pathArr[$i] == "")
continue;
else
if (is_dir($currentPath . " / " . $pathArr[$i]))
$currentPath = $currentPath . " / " . $pathArr[$i];
else
mkdir($currentPath = $currentPath . " / " . $pathArr[$i]);
}
}
// 生成静态文件
function Create()
{
$tmp = $this->Templet;
foreach ($this->DataSource as $key => $value) {
$tmp = str_replace(" < FIELD_" . $key . " > ", $value, $tmp);
}
$this->MkDir(dirname($this->fileName));
$this->Open();
$this->Write($tmp);
$this->Close();
}
}
function CreateShtml() {
ob_start("callback_CteateShtml");
}
function callback_CteateShtml($buffer) {
$page = intval(@REQUEST["page"]);
$shtml = new Shtml();
$shtml->SetFileName(SERVER['DOCUMENT_ROOT'] . dirname(SERVER['PHP_SELF']) . "/" . basename(SERVER['PHP_SELF'], ".php") . ($page == 0 ? "" : "_" . strval($page)) . ".html");
$shtml->Templet = $buffer;
$shtml->Create();
return $buffer;
}
?>