<?php
/**
* rm() -- Vigorously erase files and directories.
*
* _AT_param $fileglob mixed If string, must be a file name (foo.txt), glob pattern (*.txt), or directory name.
* If array, must be an array of file names, glob patterns, or directories.
*/
function rm($fileglob)
{
if (is_string($fileglob)) {
if (is_file($fileglob)) {
return unlink($fileglob);
} else if (is_dir($fileglob)) {
$ok = rm("$fileglob/*");
if (! $ok) {
return false;
}
return rmdir($fileglob);
} else {
$matching = glob($fileglob);
if ($matching === false) {
trigger_error(sprintf('No files match supplied glob %s', $fileglob), E_USER_WARNING);
return false;
}
$rcs = array_map('rm', $matching);
if (in_array(false, $rcs)) {
return false;
}
}
} else if (is_array($fileglob)) {
$rcs = array_map('rm', $fileglob);
if (in_array(false, $rcs)) {
return false;
}
} else {
trigger_error('Param #1 must be filename or glob pattern, or array of filenames or glob patterns', E_USER_ERROR);
return false;
}

return true;
}
?>

<?PHP

// loc1 is the path on the computer to the base directory that may be moved
define('loc1', 'C:/Program Files/Apache Group/Apache/htdocs', true);

// use this format:
$dir = '[reletive path]';
if(remdir($dir))
rmdir($dir);
else
echo 'There was an error.';

// this function deletes all files and sub directories directories in a directory
// bool remdir( str 'directory path' )
function remdir($dir){

if(!isset($GLOBALS['remerror']))
$GLOBALS['remerror'] = false;

if($handle = opendir(loc1 . $dir)){ // if the folder exploration is sucsessful, continue
while (false !== ($file = readdir($handle))){ // as long as storing the next file to $file is successful, continue
$path = $dir . '/' . $file;
if(is_file(loc1 . $path)){
if(!unlink(loc1 . $path)){
echo '<u><font color="red">"' . $path . '" could not be deleted. This may be due to a permissions problem.</u><br>Directory cannot be deleted until all files are deleted.</font><br>';
$GLOBALS['remerror'] = true;
return false;
}
} else
if(is_dir(loc1 . $path) && substr($file, 0, 1) != '.'){
remdir($path);
_AT_rmdir(loc1 . $path);
}
}
closedir($handle); // close the folder exploration
}

if(!$GLOBALS['remerror']) // if no errors occured, delete the now empty directory.
if(!rmdir(loc1 . $dir)){
echo '<b><font color="red">Could not remove directory "' . $dir . '". This may be due to a permissions problem.</font></b><br>';
return false;
} else
return true;

return false;
} // end of remdir()
?>

return rmdir($fileglob);

<?PHP
define('loc1', '/home/www/zim/site/', true);

$dir = '/files/RSS/cache';
if(remdir($dir))
rmdir($dir);
else
echo 'There was an error.';

function remdir($dir){

if(!isset($GLOBALS['remerror']))
$GLOBALS['remerror'] = false;

if($handle = opendir(loc1 . $dir)){
while (false !== ($file = readdir($handle))){
$path = $dir . '/' . $file;
if(is_file(loc1 . $path)){
if(!unlink(loc1 . $path)){
echo '<u><font color="red">"' . $path . '" could not be deleted. This may be due to a permissions problem.</u><br>Directory cannot be deleted until all files are deleted.</font><br>';
$GLOBALS['remerror'] = true;
return false;
}
} else
if(is_dir(loc1 . $path) && substr($file, 0, 1) != '.'){
remdir($path);
_AT_rmdir(loc1 . $path);
}
}
closedir($handle);
}

if(!$GLOBALS['remerror'])
if(!rmdir(loc1 . $dir)){
echo '<b><font color="red">Could not remove directory "' . $dir . '". This may be due to a permissions problem.</font></b><br>';
return false;
} else
return true;

return false;
}

/*** Appel de la fonction ***/

remdir($dir)
?>

function rm($dir) {
  if(!$dh = _AT_opendir($dir)) return;
  while (($obj = readdir($dh))) {
      if($obj=='.' || $obj=='..') continue;
      if (!@unlink($dir.'/'.$obj)) rm($dir.'/'.$obj);
  }
  _AT_rmdir($dir);
}

function rm($dir) {
 if(!$dh = _AT_opendir($dir)) return;
 while (($obj = readdir($dh))) {
     if($obj=='.' || $obj=='..') continue;
     if (!@unlink($dir.'/'.$obj)) rm($dir.'/'.$obj);
 }
 @rmdir($dir);
}
//appel de la fonction suppression

echo rm("/cache/");

$dir = '/files/RSS/cache';