Web开发源代码:PHP生成静态页面的类
<?php
class html {
var $dir; //dir for the htmls(without/)
var $rootdir; //root of html files(without/):html
var $name; //html文件存放路径
var $dirname; //指定的文件夹名称
var $url; //获取html文件信息的来源网页地址
var $time; //html文件信息填加时的时间
var $dirtype; //目录存放方式:year,month,,,,
var $nametype; //html文件命名方式:name
function html($nametype = 'name', $dirtype = 'year', $rootdir = 'html') function setvar($nametype = 'name', $dirtype = 'year', $rootdir = 'html') function createdir($dir = '') {
$this->dir = $dir ? $dir : $this->dir;
if (!is_dir($this->dir)) {
$temp = explode('/', $this->dir);
$cur_dir = '';
for ($i = 0; $i{$cur_dir.= $temp[$i] . '/'; if (!is_dir($cur_dir)) }
}
}
function getdir($dirname = '', $time = 0) {
$this->time = $time ? $time : $this->time; $this->dirname = $dirname ? $dirname : $this->dirname; switch ($this->dirtype) {
case 'name':
if (empty($this->dirname)) $this->dir = $this->rootdir;
else $this->dir = $this->rootdir . '/' . $this->dirname; break;
case 'year':
$this->dir = $this->rootdir . '/' . date("Y", $this->time); break;
case 'month':
$this->dir = $this->rootdir . '/' . date("Y-m", $this->time); break;
case 'day':
$this->dir = $this->rootdir . '/' . date("Y-m-d", $this->time); break;
}
$this->createdir(); return $this->dir;
}
function geturlname($url = '') {
$this->url = $url ? $url : $this->url; $filename = basename($this->url); $filename = explode(".", $filename); return $filename[0];
}
function geturlquery($url = '') {
$this->url = $url ? $url : $this->url; $durl = parse_url($this->url); $durl = explode("&", $durl[query]); foreach ($durl as $surl) return join("_", $eurl);
}
function getname($url = '', $time = 0, $dirname = '') {
$this->url = $url ? $url : $this->url; $this->dirname = $dirname ? $dirname : $this->dirname; $this->time = $time ? $time : $this->time; $this->getdir(); switch ($this->nametype) {
case 'name':
$filename = $this->geturlname() . '.htm'; $this->name = $this->dir . '/' . $filename; break;
case 'time':
$this->name = $this->dir . '/' . $this->time . '.htm'; break;
case 'query':
$this->name = $this->dir . '/' . $this->geturlquery() . '.htm'; break;
case 'namequery':
$this->name = $this->dir . '/' . $this->geturlname() . '-' . $this->geturlquery() . '.htm'; break;
case 'nametime':
$this->name = $this->dir . '/' . $this->geturlname() . '-' . $this->time . '.htm'; break;
}
return $this->name;
}
function createhtml($url = '', $time = 0, $dirname = '', $htmlname = '') {
$this->url = $url ? $url : $this->url; $this->dirname = $dirname ? $dirname : $this->dirname; $this->time = $time ? $time : $this->time;
//上面保证不重复地把变量赋予该类成员
if (empty($htmlname)) $this->getname();
else $this->name = $dirname . '/' . $htmlname; //得到name
$content = file($this->url) or die("Failed to open the url " . $this->url . " !");;
///////////////关键步---用file读取$this->url
$content = join("", $content); $fp = @fopen($this->name, "w") or die("Failed to open the file " . $this->name . " !"); if (@fwrite($fp, $content)) return true;
else return false; fclose($fp);
}
/////////////////以name为名字生成html
function deletehtml($url = '', $time = 0, $dirname = '') {
$this->url = $url ? $url : $this->url; $this->time = $time ? $time : $this->time; $this->getname(); if (@unlink($this->name)) return true;
else return false;
}
/**
* function::deletedir()
* 删除目录
* @param $file 目录名(不带/)
* @return
*/
function deletedir($file) {
if (file_exists($file)) {
if (is_dir($file)) {
$handle = opendir($file); while (false !== ($filename = readdir($handle))) closedir($handle); rmdir($file); return true;
} else
}
}
}
?>本文地址:http://www.phprm.com/develop/1387b387b65066203851dbed69be4423.html
转载随意,但请附上文章地址:-)