src/System/Console.php
public static function header($title, $style = 'title')
    {
        $title = str_pad($title, self::$lineLength, ' ', STR_PAD_RIGHT);
        self::writeln($title, $style);
        self::separator('=');
    }
public static function header($title, $style = 'title')
    {
        $title = str_pad($title, self::$lineLength, ' ', STR_PAD_RIGHT);
        self::writeln($title, $style);
        self::separator('=');
    }
Write header (title + separator).

@param string $title
@param string $style Default 'title'.