function findAllSkins($dir)
{
foreach (scandir($dir) as $dirName) {
if (is_dir($dir . $dirName)) {
if (file_exists($dir . $dirName . '/skin.php')) {
$skin = new skin($dir . $dirName . '/skin.php', $dir, $dirName);
if (!isError($skin->canRun())) {
$this->_allFoundSkins[$skin->getID()] = $skin;
}
}
}
}
}