/**
* @param $path
* @param string $filter
* @param bool $recurse
* @param bool $fullpath
*
* @return array
*/
static function readDirectory($path, $filter = '.', $recurse = FALSE, $fullpath = FALSE)
{
$arr = array();
if (!@is_dir($path)) {
return $arr;
}
$handle = opendir($path);
while ($file = readdir($handle)) {
$dir = Bf_Filesystem::pathName($path . '/' . $file, FALSE);
$isDir = is_dir($dir);
if ($file != "." && $file != "..") {
if (preg_match("/{$filter}/", $file)) {
if ($fullpath) {
$arr[] = trim(Bf_Filesystem::pathName($path . '/' . $file, FALSE));
} else {
$arr[] = trim($file);
}
}
if ($recurse && $isDir) {
$arr2 = Bf_Filesystem::readDirectory($dir, $filter, $recurse, $fullpath);
$arr = array_merge($arr, $arr2);
}
}
}
closedir($handle);
asort($arr);
return $arr;
}
