public static function filesize($context, $path)
{
if (array_key_exists($path, Util::$size_cache)) {
return Util::$size_cache[$path];
}
$fs = new Filesize();
$size = null;
if (is_file($path)) {
if (PHP_INT_SIZE < 8) {
$size = $fs->fseek($path);
} else {
$size = $fs->filesize($path);
}
} else {
if (is_dir($path) && $context->query_option('foldersize.enabled', false)) {
if ($context->get_setup()->get('HAS_CMD_DU') && $context->query_option('foldersize.type', null) === 'shell-du') {
$size = $fs->du_path($path);
} else {
$size = $fs->add($path);
}
}
}
Util::$size_cache[$path] = $size;
return $size;
}
/**
* @expectedException \RuntimeException
* @expectedExceptionMessage Nomnom::from method not supported on files
*/
public function test_from_throws_RuntimeException_when_called()
{
$filesize = new Filesize(FIXTURES . DS . 'book.txt');
$filesize->from('KiB');
}
