public static final function request($str)
{
self::$canAdd = false;
if (!preg_match('#^[a-z0-9_\\-;]+$#D', $_GET['css'])) {
return false;
}
$array = explode(';', $_GET['css']);
while ($str = array_shift($array)) {
if (self::filter($str, 'toClient')) {
$file = BASEDIR . preg_replace(self::$toClientPattern, self::$toClientReplace, $str);
if (is_file($file)) {
self::$files[] = $file;
self::$mtime = max(self::$mtime, filemtime($file));
}
}
}
self::$files = array_values(array_unique(self::$files));
return !empty(self::$files);
}
