public static function listForCharacter($char)
    {
        $file = self::getDataFolder() . '/' . $char;
        $data = strtolower(file_get_contents($file));
        return explode("\n", $data);
    }
public static function listForCharacter($char)
    {
        $file = self::getDataFolder() . '/' . $char;
        $data = strtolower(file_get_contents($file));
        return explode("\n", $data);
    }
public static function listForCharacter ( $ char ) { $ file = self :: getDataFolder ( ) . '/' . $ char ; $ data = strtolower ( file_get_contents ( $ file ) ) ; return explode ( "\n" , $ data ) ; }
Get list of available words for given character

@param $char Needed character
@return array
Get list of available words for given character