[SOLVED] is_dir / is_symlink together

[map200uk]

hi,

 

i raealised part of a problem with my script, and it was killing the server ,

 

it was trying to recursive;ly scan symlinks:)

 

anyway, i have tried adding checking in, but am a bit stuck

 

function findMusic($dir) {
     $musicList = array();
     $dirHandle = opendir($dir);
     while (($file = readdir($dirHandle)) !== FALSE) {
          if ($file == "." || $file == "..") continue;
          if (is_dir($dir . "/" . $file)) 
  if(is_dir(is_link($dir)) || (is_dir(is_link($file))) ) 
  $musicList = array_merge($musicList, findMusic($dir . "/" . $file));
          else {
               $extension = end(explode(chr(46), $file));
		   print $extension;
               if (strtolower($extension) == "mp3") { $musicList[] = $dir . "/" . $file; } 
          }
     }
     closedir($dirHandle);
     return $musicList;
}

 

 

im trying to check to see if a directory or file is a symlink if so ignore it else scan

 

map

[Lumio]

(is_dir(is_link($file)))

???

is_link returns true or false. So there can't be a directory named 1 (true) or 0 (false)

[map200uk]

oh, crap  so i cant use the 2 together?

 

:|

[map200uk]

function findMusic($dir) {
     $musicList = array();
     $dirHandle = opendir($dir);
     while (($file = readdir($dirHandle)) !== FALSE) {
          
if(is_dir($dir)) {
	if(!is_link($dir)) {
		$musicList = array_merge($musicList, findMusic($dir . "/" . $file));
	}
  }
  
  $extension = end(explode(chr(46), $file));
		   print $extension;
               if (strtolower($extension) == "mp3") { $musicList[] = $dir . "/" . $file; } 
  
  }
      closedir($dirHandle);
     return $musicList;
     
     }

 

can someone lend a hand? Im getting horribly confused:)

[map200uk]

erm thinking about it now (i tihnk i was getting confused due to spending so much time on this)

 

could i not simply do:

 

if is_dir($dir) && if (is_link(dir)

 

}else {

 

?

[map200uk]

solved!

thanks!