'P', 'format' => 'A4', 'font-size' => 10, 'margins' => [ 'top' => 10, 'bottom' => 10, 'left' => 12, 'right' => 12, ], 'header-height' => 35, 'footer-height' => 5, 'header-font-size' => 12, ]; return $settings;