排除子目录php

Question

I want to list all files at directory and exclude sub directory (newfiles)

i tried to use (if($file != "newfiles") ) but no thing change

foreach (ListFiles("/data") as $key=>$file){

if($file != "newfiles"){ 
$files=array_pop(explode('/',$file)); 
$lfile[]=$files;
}

}


function ListFiles($dir) { 

    if($dh = opendir($dir)) { 

        $files = Array(); 
        $inner_files = Array(); 

        while($file = readdir($dh)) { 
            if($file != "." && $file != ".." && $file[0] != '.') { 
                if(is_dir($dir . "/" . $file)) { 
                    $inner_files = ListFiles($dir . "/" . $file); 
                    if(is_array($inner_files)) $files = array_merge($files, $inner_files); 
                } else { 
                    array_push($files, $dir . "/" . $file); 
                } 
            } 
        } 

        closedir($dh); 
        return $files; 
    } 
}  

Answer 1

You can use below function to exclude directory you want

  function glob_deep($pattern, $exclude = array(), $flags = 0)
   {
     $files = glob($pattern, $flags);
     foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir)
     {
       if(!in_array($dir, $exclude)) {
          $files = array_merge($files, glob_recursive($dir.'/'.basename($pattern), $flags));
       }
     }
  return $files;
  }

and call it like that

$files =  glob_deep('data', array('newfiles'));
var_dump($files);

hope this helps