.blog-header { background-image: url('".get_header_image()."'); } .site-title a, .site-tagline { color: #".get_header_textcolor()." !important; } .banner { background-color: ".get_theme_mod('header-background-color')."; } "; } add_action('wp_head', 'blogista_generate_custom_css'); function blogista_customize_register($wp_customize) { $wp_customize->add_setting('header-background-color', array( 'default' => '#D5D5D5', 'sanitize_callback' => 'sanitize_hex_color' )); $wp_customize->add_control( new WP_customize_color_control( $wp_customize, 'header-background-color', array( 'section' => 'colors', 'label' => 'Header Background Color', 'settings' => 'header-background-color' ) ) ); } add_action('customize_register','blogista_customize_register'); ?>