PHP静态类
2015-01-24信息快讯网
<?php 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(); $this->Dir = ""; } /// <描述> /// 绑定数据源,参数为一数组。 /// </描述> function BindData($arr) { $this->DataSource = $arr; } /// <描述> /// 设置文件存放路径。 /// </描述> function SetDir($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]); } } /// <描述> /// 生成静态文件。 /// </描述> 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)) . ".htm"); $shtml->Templet = $buffer; $shtml->Create(); return $buffer; } ?>