get_template_directory_uri() . '/assets/images/2500X750.jpg', 'flex-width' => true, 'flex-height' => true, 'width' => 2000, 'height' => 540, 'wp-head-callback' => 'kickstarter_header_style', ))); } add_action('after_setup_theme', 'kickstarter_custom_header_setup'); if (! function_exists('kickstarter_header_style')) : //Style the header image from the theme customizer. function kickstarter_header_style() { $height = get_theme_mod('header_image_height', '380px'); $repeat = get_theme_mod('header-background-repeat', 'no-repeat'); $size = get_theme_mod('header-background-size', 'cover'); $position = get_theme_mod('header-background-position', 'center'); $attachment = get_theme_mod('header-background-attachment', 1)? 'fixed': 'scroll'; $overlay = get_theme_mod('cover_template_overlay_opacity', '1'); ?>