'FFFFFF', 'default-image' => get_template_directory_uri() . '/images/bg-grey.png', ) ); add_theme_support( 'custom-header', array( 'default-image' => '', 'random-default' => false, 'width' => asteroid_option('ast_content_width') + asteroid_option('ast_sidebar_width'), 'height' => asteroid_option('ast_header_height'), 'flex-height' => true, 'flex-width' => true, 'default-text-color' => 'FFA900', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '' ) ); add_filter( 'widget_text', 'do_shortcode' ); if ( !isset( $content_width ) ) $content_width = asteroid_option('ast_content_width') - 20; add_action( 'wp_head', 'asteroid_print_head_codes' ); add_action( 'wp_head', 'asteroid_print_layout' ); add_action( 'wp_head', 'asteroid_header_image' ); add_action( 'wp_head', 'asteroid_header_text_color' ); if ( asteroid_option('ast_custom_css') ) add_action( 'wp_head', 'asteroid_print_custom_css', 990 ); if ( asteroid_option('ast_post_editor_style') == 0 ) asteroid_wp_editor_style(); } add_action( 'after_setup_theme', 'asteroid_theme_setup' ); /*---------------------------------------- Register Sidebars -----------------------------------------*/ function asteroid_register_sidebars() { register_sidebar(array( 'name' => __('Sidebar', 'asteroid'), 'id' => 'widgets_sidebar', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); register_sidebar(array( 'name' => __('Footer: Full Width', 'asteroid'), 'id' => 'widgets_footer_full', 'description' => __('Widget spans the entire width of the footer. Ideal for horizontal banners & 728x90 ads.', 'asteroid'), 'before_widget' => '', 'before_title' => '

', 'after_title' => '

') ); register_sidebar(array( 'name' => __('Footer: 3 Column', 'asteroid'), 'id' => 'widgets_footer_3', 'description' => __('Widgets are arranged into 3 columns.', 'asteroid'), 'before_widget' => '', 'before_title' => '

', 'after_title' => '

') ); if ( asteroid_option('ast_widget_body') == 1 ) { register_sidebar(array( 'name' => __('Body', 'asteroid'), 'id' => 'widgets_body', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_header') == 1 ) { register_sidebar(array( 'name' => __('Header', 'asteroid'), 'id' => 'widgets_header', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_below_menu') == 1 ) { register_sidebar(array( 'name' => __('Below Menu', 'asteroid'), 'id' => 'widgets_below_menu', 'description' => __('Widget spans the entire width of the container. Ideal for horizontal banners & 728x90 ads.', 'asteroid'), 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_before_content') == 1 ) { register_sidebar(array( 'name' => __('Before Content', 'asteroid'), 'id' => 'widgets_before_content', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_below_excerpts') == 1 ) { register_sidebar(array( 'name' => __('Below Excerpts', 'asteroid'), 'id' => 'widgets_below_excerpts', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_before_post') == 1 ) { register_sidebar(array( 'name' => __('Before Post', 'asteroid'), 'id' => 'widgets_before_post', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_before_post_content') == 1 ) { register_sidebar(array( 'name' => __('Before Post - Content', 'asteroid'), 'id' => 'widgets_before_post_content', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_after_post_content') == 1 ) { register_sidebar(array( 'name' => __('After Post - Content', 'asteroid'), 'id' => 'widgets_after_post_content', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } if ( asteroid_option('ast_widget_after_post') == 1 ) { register_sidebar(array( 'name' => __('After Post', 'asteroid'), 'id' => 'widgets_after_post', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

') ); } } add_action( 'widgets_init', 'asteroid_register_sidebars' ); /*------------------------------------- Site Title --------------------------------------*/ function asteroid_wp_title( $title, $sep ) { global $paged, $page; if ( is_feed() ) return $title; // Add the site name. $title .= get_bloginfo( 'name' ); // Add the site description for the home/front page. $site_description = get_bloginfo( 'description', 'display' ); if ( $site_description && ( is_home() || is_front_page() ) ) $title = "$title $sep $site_description"; // Add a page number if necessary. if ( $paged >= 2 || $page >= 2 ) $title = "$title $sep " . sprintf( __( 'Page %s', 'asteroid' ), max( $paged, $page ) ); return $title; } add_filter( 'wp_title', 'asteroid_wp_title', 10, 2 ); /*---------------------------------------- Add Parent Menu Class -----------------------------------------*/ function asteroid_add_parent_menu_class( $items ) { $parents = array(); foreach ( $items as $item ) { if ( $item->menu_item_parent && $item->menu_item_parent > 0 ) $parents[] = $item->menu_item_parent; } foreach ( $items as $item ) { if ( in_array( $item->ID, $parents ) ) $item->classes[] = 'parent-menu-item'; } return $items; } add_filter( 'wp_nav_menu_objects', 'asteroid_add_parent_menu_class' ); function asteroid_add_parent_menu_class_default( $css_class, $page, $depth, $args ) { if (!empty($args['has_children'])) $css_class[] = 'parent-menu-item'; return $css_class; } add_filter( 'page_css_class', 'asteroid_add_parent_menu_class_default', 10, 4 ); /*------------------------------------- Print Head Codes - Theme Setup --------------------------------------*/ function asteroid_print_head_codes() { global $ast_version; echo ' ' . "\n"; if ( asteroid_option('ast_favicon') ) { echo '' . "\n"; } echo asteroid_option('ast_head_codes') . "\n"; echo '' . "\n"; } /*------------------------------------- Print Layout CSS - Theme Setup --------------------------------------*/ function asteroid_print_layout() { $content_x = asteroid_option('ast_content_width'); $sidebar_x = asteroid_option('ast_sidebar_width'); echo ' ' . "\n\n"; } /*------------------------------------- Header Background - Theme Setup --------------------------------------*/ function asteroid_header_image() { if ( get_header_image() == '' ) return; echo ' ' . "\n\n"; } /*------------------------------------- Header Text Color - Theme Setup --------------------------------------*/ function asteroid_header_text_color() { if ( get_header_textcolor() == 'FFA900' ) return; echo ' ' . "\n\n"; } /*------------------------------------- Custom CSS - Theme Setup --------------------------------------*/ function asteroid_print_custom_css() { echo ' ' . "\n\n"; } /*---------------------------------------- Add Custom CSS to Post Editor -----------------------------------------*/ function asteroid_wp_editor_style() { add_filter( 'mce_css', 'asteroid_wp_editor_width' ); add_editor_style( array( 'includes/editor-style.css', 'includes/content-width.php' ) ); } function asteroid_wp_editor_width( $mce_css ) { global $content_width; $mce_css = str_replace( 'includes/content-width.php', add_query_arg( 'content_width', $content_width, 'includes/content-width.php' ), $mce_css ); return $mce_css; } /*---------------------------------------- Remove extra width on wp-caption -----------------------------------------*/ function asteroid_img_caption_filter($val, $attr, $content = null) { extract(shortcode_atts(array( 'id' => '', 'align' => 'alignnone', 'width' => '', 'caption' => '' ), $attr)); if ( 1 > (int) $width || empty($caption) ) return $val; if ( $id ) $id = 'id="' . esc_attr($id) . '" '; return '
' . do_shortcode( $content ) . '

' . $caption . '

'; } add_filter( 'img_caption_shortcode', 'asteroid_img_caption_filter', 10, 3 ); /*------------------------------------- Remove rel from Categories HTML5 Validation --------------------------------------*/ function asteroid_remove_category_rel($output) { $output = str_replace(' rel="category tag"', '', $output); return $output; } add_filter('wp_list_categories', 'asteroid_remove_category_rel'); add_filter('the_category', 'asteroid_remove_category_rel');