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标题: 生成静态页面的PHP类 [打印本页]

作者: yj1281 时间: 2018-2-14 09:48

         [U]复制代码[/U] 代码如下:setvar($nametype,$dirtype,$rootdir);
}
function setvar($nametype='name',$dirtype='year',$rootdir='html')
{
   $this->rootdir=$rootdir;
   $this->dirtype=$dirtype;
   $this->nametype=$nametype;
}
function createdir($dir='')
{
      $this->dir=$dir?$dir

this->dir;
      if (!is_dir($this->dir))
      {
         $temp = explode('/',$this->dir);
         $cur_dir = '';
         for($i=0;$itime=$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)
      {
      $gurl=explode("=",$surl);
      $eurl[]=$gurl[1];
      }
      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)))
            {
                  if($filename!="."&&$filename!="..")
                  $this->deletedir($file."/".$filename);
            }
            closedir($handle);
            rmdir($file);
            return true;
         }else{
            unlink($file);
         }
      }
}
}
?>


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