count,list specific file type, collapse/expand ???

[Peuplarchie]

Good day to you all,

            I was wondering how can i make a directory lister that would :

 

- count and list a specific file type "ex .html".

- Make folders collapse/expand option.

 

here is what I have worked out so far.

 

<?php

  function CountDir($aDir, $aRecurse)
  {
    $Count = 0;
    $d = dir($aDir);
    while ($Entry = $d->Read())
    {
      if (!(($Entry == "..") || ($Entry == ".")))
      {
        if (Is_Dir($aDir . '/' . $Entry))
        {
          if ($aRecurse)
          {
            $Count += CountDir($aDir . '/' . $Entry, $aRecurse);
          }
        }
        else
        {
          $Count++;
        }
      }
    }
    return $Count;
  }



function getDirectory( $path = '.', $level = 0 ){




    $ignore = array( 'cgi-bin', '.', '..' );
    // Directories to ignore when listing output. Many hosts
    // will deny PHP access to the cgi-bin.

    $dh = @opendir( $path );
    // Open the directory to the handle $dh
    
    while( false !== ( $file = readdir( $dh ) ) ){
    // Loop through the directory
    
        if( !in_array( $file, $ignore ) ){
        // Check that this file is not to be ignored
            
            $spaces = str_repeat( ' ', ( $level * 4 ) );
            // Just to add spacing to the list, to better
            // show the directory tree.
            sort ($file);            
            $rest = substr($file, 0, -4);

            if( is_dir( "$path/$file" ) ){
            // Its a directory, so we need to keep reading down...

echo $spaces.'<a href="http://test.info/test.php?folder='.$path.'/'.$file.'" align="left" class="white00" target="image">'.$file.'</a> - '.CountDir($path.'/'.$file, true).' <br/>';



                getDirectory( "$path/$file", ($level+1) );
                // Re-call this same function but on a new directory.
                // this is what makes function recursive.
            
            } else {

echo $spaces.'<a href="http://test.info/test.php?folder='.$path.'/'.$file.'" align="left" class="white00" target="image">'.$file.'</a><br/>';


                // Just print out the filename
            
            }
        }
    }
    closedir( $dh );
    // Close the directory handle
}

getDirectory( "test" );
// Get contents of the "files/includes" folder  

?>

[adx]

Well there are probably loads of ways you could do this, but if you simply want to list

a specific filetype you could check out directory listing.

 

But the expand collapse? do you need to do it with PHP or could you use JavaScript?

In that case see this page expand/collapse.