PHP静态类
PHP生成静态的shtml文件类,本类其实也可以生成HTML、htm格式,SHTML也是静态文件,只不过它可以执行服务器端的include命令,比如可把网页头部和底部包括进来,这样当需要修改头部的时候,不需要再全部生成HTML,下面来看这个生态静态类代码:
<?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(); $this->Dir = ""; } function BindData($arr)// 绑定数据源,参数为一数组 { $this->DataSource = $arr; } function SetDir($dir) // 设置文件存放路径 { $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]); } } function Create()// 生成静态文件 { $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; }
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