tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
// This theme uses wp_nav_menu() in four locations.
register_nav_menus( array(
'secondary' => esc_html__( 'Top Bar Menu', 'ultra' ),
'top-bar-social' => esc_html__( 'Top Bar Social Menu', 'ultra' ),
'primary' => esc_html__( 'Primary Menu', 'ultra' ),
'footer' => esc_html__( 'Bottom Bar Social Menu', 'ultra' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
) );
/*
* Enable support for Post Formats.
* See https://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
) );
/*
* Allow shortcodes to be use in category descriptions.
* See https://developer.wordpress.org/reference/functions/term_description/
*/
add_filter( 'term_description', 'shortcode_unautop' );
add_filter( 'term_description', 'do_shortcode' );
/*
* Enable support for the custom logo.
*/
add_theme_support( 'custom-logo' );
/**
* Support SiteOrigin Page Builder plugin.
*/
add_theme_support( 'siteorigin-panels', array(
'margin-sides' => 35,
'margin-bottom' => 35,
'home-page' => true,
'home-page-default' => 'default-home',
'home-demo-template' => 'home-panels.php',
'responsive' => siteorigin_setting( 'layout_responsive' ),
) );
if ( ! defined('SITEORIGIN_PANELS_VERSION') ) {
// Only include panels lite if the panels plugin doesn't exist
include get_template_directory() . '/inc/panels-lite/panels-lite.php';
}
/**
* Add the default webfonts.
*/
siteorigin_webfonts_add_font( 'Muli', array( 300 ) );
siteorigin_webfonts_add_font( 'Lato', array( 300, 400, 700 ) );
/**
* Use the SiteOrigin archive theme settings.
*/
add_theme_support( 'siteorigin-template-settings' );
/**
* Define the upgrade page URL.
*/
define( 'SITEORIGIN_THEME_PREMIUM_URL', admin_url( 'themes.php?page=premium_upgrade' ) );
}
endif; // ultra_setup.
add_action( 'after_setup_theme', 'ultra_setup' );
if ( ! function_exists( 'ultra_register_custom_background' ) ) :
/**
* Setup the WordPress core custom background feature.
*/
function ultra_register_custom_background() {
if ( siteorigin_setting( 'layout_bound' ) == 'boxed' ) {
$args = array(
'default-color' => 'eaeaea',
'default-image' => '',
);
$args = apply_filters( 'ultra_custom_background_args', $args );
add_theme_support( 'custom-background', $args );
}
}
endif;
add_action( 'after_setup_theme', 'ultra_register_custom_background' );
/**
* Register widget area.
*
* @link https://codex.wordpress.org/Function_Reference/register_sidebar
*/
function ultra_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'ultra' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Visible on posts and pages that use the default template.', 'ultra' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_html__( 'Footer', 'ultra' ),
'id' => 'sidebar-2',
'description' => esc_html__( 'A column will be automatically assigned to each widget inserted.', 'ultra' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'ultra_widgets_init' );
/**
* Enqueue scripts and styles.
*/
function ultra_scripts() {
$in_footer = siteorigin_setting( 'footer_js_enqueue' );
// Theme stylesheet.
wp_enqueue_style( 'ultra-style', get_stylesheet_uri(), array(), SITEORIGIN_THEME_VERSION );
// Font Awesome.
wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/font-awesome/css/font-awesome.min.css', array(), '4.6.3' );
// Theme JavaScript.
wp_enqueue_script( 'ultra-theme', get_template_directory_uri() . '/js/jquery.theme' . SITEORIGIN_THEME_JS_PREFIX . '.js', array( 'jquery' ), SITEORIGIN_THEME_VERSION, $in_footer );
// Sticky header.
if ( siteorigin_setting( 'header_sticky' ) ) {
wp_enqueue_script( 'jquery-hc-sticky', get_template_directory_uri() . '/js/jquery.hc-sticky' . SITEORIGIN_THEME_JS_PREFIX . '.js', array( 'jquery' ), '1.2.43', $in_footer );
}
// Mobile menu.
if ( siteorigin_setting( 'navigation_responsive_menu' ) ) {
wp_enqueue_script( 'ultra-responsive-menu', get_template_directory_uri() . '/js/responsive-menu' . SITEORIGIN_THEME_JS_PREFIX . '.js', array( 'jquery' ), SITEORIGIN_THEME_VERSION, true );
}
// Mobile menu collapse localisation.
wp_localize_script( 'ultra-responsive-menu', 'ultra_resp_menu_params', array( 'collapse' => siteorigin_setting( 'navigation_responsive_menu_collapse' ) ) );
// Smooth scroll localisation.
wp_localize_script( 'ultra-theme', 'ultra_smooth_scroll_params', array( 'value' => siteorigin_setting( 'navigation_smooth_scroll' ) ) );
// Top Bar collapse Localisation.
wp_localize_script( 'ultra-theme', 'ultra_resp_top_bar_params', array( 'collapse' => siteorigin_setting( 'navigation_responsive_menu_collapse' ) ) );
// FlexSlider.
wp_enqueue_script( 'jquery-flexslider' , get_template_directory_uri() . '/js/jquery.flexslider' . SITEORIGIN_THEME_JS_PREFIX . '.js', array( 'jquery' ), '2.2.2', $in_footer );
// FitVids.
if ( ! class_exists( 'Jetpack' ) && siteorigin_setting( 'layout_fitvids' ) ) {
wp_enqueue_script( 'jquery-fitvids' , get_template_directory_uri().'/js/jquery.fitvids' . SITEORIGIN_THEME_JS_PREFIX . '.js', array( 'jquery' ), '1.1', $in_footer );
}
// Skip link focus fix.
wp_enqueue_script( 'ultra-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), SITEORIGIN_THEME_VERSION, $in_footer );
// Comment reply.
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
// Flexie.
wp_enqueue_script( 'ultra-flexie', get_template_directory_uri() . '/js/flexie.js', array(), '1.0.3' );
wp_script_add_data( 'ultra-flexie', 'conditional', 'lt IE 9' );
// HTML5Shiv.
wp_enqueue_script( 'ultra-html5', get_template_directory_uri() . '/js/html5shiv-printshiv.js', array(), '3.7.3' );
wp_script_add_data( 'ultra-html5', 'conditional', 'lt IE 9' );
// Selectivizr.
wp_enqueue_script( 'ultra-selectivizr', get_template_directory_uri() . '/js/selectivizr' . SITEORIGIN_THEME_JS_PREFIX . '.js', array(), '1.0.2' );
wp_script_add_data( 'ultra-selectivizr', 'conditional', '(gte IE 6)&(lte IE 8)' );
}
add_action( 'wp_enqueue_scripts', 'ultra_scripts' );
if ( ! function_exists( 'ultra_breadcrumb' ) ):
/**
* Render the breadcrumb trail.
*/
function ultra_breadcrumb() {
$breadcrumbs = '';
// JT Breadcrumb Trail.
if ( function_exists( 'breadcrumb_trail' ) && siteorigin_setting( 'navigation_breadcrumb_trail' ) ) {
$breadcrumbs = breadcrumb_trail(
array(
'container' => 'nav',
'separator' => '/',
'show_browse' => false,
'show_on_front' => false,
)
);
}
// Yoast SEO.
elseif ( function_exists( 'yoast_breadcrumb' ) ) {
$breadcrumbs = yoast_breadcrumb( "", "", false );
}
// Breadcrumb NavXT.
elseif ( function_exists( 'bcn_display' ) ) {
$breadcrumbs = bcn_display( true );
}
if ( ! empty( $breadcrumbs ) ) {
echo ''. $breadcrumbs .'
';
}
}
endif;
/**
* Filter the comment form.
* Remove comment form allowed tags if theme option is disabled.
*
* @param $defaults
* @return mixed
*/
function ultra_comment_form_defaults( $defaults ) {
if ( siteorigin_setting( 'comments_allowed_tags' ) ) {
$defaults['comment_notes_after'] = '' . sprintf( __( 'You may use these HTML tags and attributes: %s', 'ultra' ), ' ' . allowed_tags() . '' ) . '
';
}
return $defaults;
}
add_filter( 'comment_form_defaults', 'ultra_comment_form_defaults', 5 );
if ( ! function_exists( 'ultra_custom_excerpt_length' ) ) :
/**
* Filter the excerpt length.
*/
function ultra_custom_excerpt_length( $length ) {
return siteorigin_setting( 'blog_excerpt_length' );
}
add_filter( 'excerpt_length', 'ultra_custom_excerpt_length', 10 );
endif;
if ( ! function_exists( 'ultra_excerpt_more' ) ) :
/**
* Add a more link to the excerpt.
*/
function ultra_excerpt_more( $more ) {
if ( is_search() ) return;
if ( siteorigin_setting( 'blog_archive_content' ) == 'excerpt' && siteorigin_setting( 'blog_excerpt_more' ) ) {
$read_more_text = siteorigin_setting( 'blog_read_more' ) ? esc_html( siteorigin_setting( 'blog_read_more' ) ) : esc_html__( 'Continue reading', 'ultra' );
return '' . $read_more_text . '
';
}
}
endif;
add_filter( 'excerpt_more', 'ultra_excerpt_more' );
/**
* Count the footer widgets and add the count to the widget class.
*/
function ultra_footer_widgets_params( $params ) {
$sidebar_id = $params[0]['id'];
if ( $sidebar_id == 'sidebar-2' ) {
$total_widgets = wp_get_sidebars_widgets();
$sidebar_widgets = count($total_widgets[$sidebar_id]);
$params[0]['before_widget'] = str_replace('class="', 'class="widget-count-' . floor( $sidebar_widgets ) . ' ', $params[0]['before_widget']);
}
return $params;
}
add_filter( 'dynamic_sidebar_params','ultra_footer_widgets_params' );
/**
* Filter the header opacity setting.
*/
function ultra_filter_header_opacity() {
return siteorigin_setting( 'header_opacity' );
}
add_filter( 'ultra_sticky_header_opacity', 'ultra_filter_header_opacity' );
/**
* Add the header opacity CSS.
*/
function ultra_set_header_opacity() {
if ( siteorigin_setting( 'header_opacity' ) == '1' ) return;
$header_opacity_theme_setting = siteorigin_setting( 'header_opacity' );
$header_background_color = get_theme_mod( 'ultra_header_background_color', '#ffffff' );
if ( $header_opacity_theme_setting != 1 && $header_background_color == '#ffffff' ) {
$header_sticky_opacity = apply_filters( 'ultra_sticky_header_opacity', 1 );
?>
>
' . $read_more_text . '';
}
add_filter( 'the_content_more_link', 'ultra_read_more_link' );
endif;
/**
* Add the responsive menu button.
*/
function ultra_responsive_menu() {
if ( siteorigin_setting( 'navigation_responsive_menu' ) ) {
echo '';
}
}
add_action( 'ultra_before_nav', 'ultra_responsive_menu' );
/**
* Filter the responsive menu collapse.
*/
function ultra_filter_responsive_menu_collapse( $collpase ) {
return siteorigin_setting( 'navigation_responsive_menu_collapse' );
}
add_filter( 'ultra_responsive_menu_resolution', 'ultra_filter_responsive_menu_collapse' );
if ( ! function_exists( 'ultra_responsive_menu_css' ) ):
/**
* Output the responsive menu collpase point.
*/
function ultra_responsive_menu_css() {
if ( ! siteorigin_setting( 'navigation_responsive_menu' ) || ! siteorigin_setting( 'layout_responsive' ) ) return;
$mobile_resolution = apply_filters( 'ultra_responsive_menu_resolution', 1024 );
?>
' . get_bloginfo( 'name' ) . '';
return str_replace(
array( '{site-title}', '{copyright}', '{year}' ),
array( $site_title, '©', date('Y') ),
$copyright
);
}
add_filter( 'ultra_copyright_text', 'ultra_footer_copyright_text_sub' );
if ( ! function_exists( 'ultra_top_bar_text_area' ) ):
/**
* Display the top bar text.
*/
function ultra_top_bar_text_area() {
$phone = wp_kses_post( siteorigin_setting( 'text_phone' ) );
$email = wp_kses_post( siteorigin_setting( 'text_email' ) );
if ( siteorigin_setting( 'text_phone' ) ) {
echo '' . $phone . '';
}
if ( siteorigin_setting( 'text_email' ) ) {
echo '' . $email . '';
}
}
add_action( 'ultra_top_bar_text', 'ultra_top_bar_text_area' );
endif;
if ( ! function_exists( 'ultra_is_woocommerce_active' ) ) :
/**
* Check that WooCommerce is active.
*
* @return bool
*/
function ultra_is_woocommerce_active() {
return in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) );
}
endif;
/* IMPORTANT NOTICE: Please don't edit this file; any changes made here will be lost during the theme update process.
If you need to add custom functions, use the Code Snippets plugin (https://wordpress.org/plugins/code-snippets/) or a child theme. */