$header_image, 'default-text-color' => 'fff', 'width' => 2000, 'height' => 200, 'flex-height' => true, 'wp-head-callback' => 'flixita_header_style', ))); } add_action('after_setup_theme', 'alexia_custom_header_setup'); require get_stylesheet_directory() . '/core/customizer/custom-controls/customize-upgrade-control.php';