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://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
add_image_size( 'nimbus-featured-image', 2000, 1200, true );
add_image_size( 'nimbus-grid', 770, 770, true );
add_image_size( 'nimbus-auto', 770 );
add_image_size( 'nimbus-blog', 1200 );
// This theme uses wp_nav_menu() in two locations.
register_nav_menus( array(
'main' => esc_attr__( 'Main Menu', 'nimbus' ),
'footer' => esc_attr__( 'Footer Menu', 'nimbus' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'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',
'gallery',
'audio',
) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
// Add wooCommerce Support
add_theme_support( 'woocommerce' );
}
add_action( 'after_setup_theme', 'nimbus_setup' );
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function nimbus_content_width() {
$content_width = 700;
if ( is_front_page() && ! is_home() ) {
$content_width = 1170;
}
/**
* Filter Twenty Seventeen content width of the theme.
*
* @since Nimbus 1.0
*
* @param $content_width integer
*/
$GLOBALS['content_width'] = apply_filters( 'nimbus_content_width', $content_width );
}
add_action( 'after_setup_theme', 'nimbus_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function nimbus_widgets_init() {
register_sidebar( array(
'name' => esc_attr__( 'Sidebar', 'nimbus' ),
'id' => 'sidebar',
'description' => esc_attr__( 'Add widgets here to appear in your sidebar.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_attr__( 'Footer 1', 'nimbus' ),
'id' => 'footer-1',
'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_attr__( 'Footer 2', 'nimbus' ),
'id' => 'footer-2',
'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_attr__( 'Footer 3', 'nimbus' ),
'id' => 'footer-3',
'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_attr__( 'Footer 4', 'nimbus' ),
'id' => 'footer-4',
'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_attr__( 'Footer 5', 'nimbus' ),
'id' => 'footer-5',
'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => esc_attr__( 'Footer 6', 'nimbus' ),
'id' => 'footer-6',
'description' => esc_attr__( 'Add widgets here to appear in your footer.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
$nb_sidebar = nimbus_option_data('multi_text_sidebar');
if ( $nb_sidebar && isset( $nb_sidebar )): foreach ($nb_sidebar as $nb_sidebar_item):
if ( $nb_sidebar_item )
register_sidebar( array(
'name' => $nb_sidebar_item,
'id' => strtolower( $nb_sidebar_item ),
'description' => esc_attr__( 'Add widgets here to appear in your sidebar.', 'nimbus' ),
'before_widget' => '',
'before_title' => '',
) );
endforeach;endif;
}
add_action( 'widgets_init', 'nimbus_widgets_init' );
/**
* Replaces "[...]" (appended to automatically generated excerpts) with ... and
* a 'Continue reading' link.
*
* @since Nimbus 1.0
*
* @return string 'Continue reading' link prepended with an ellipsis.
*/
function nimbus_excerpt_more( $link ) {
if ( is_admin() ) {
return $link;
}
$link = sprintf( '%2$s
',
esc_url( get_permalink( get_the_ID() ) ), sprintf( esc_attr__( 'Continue reading "%s"', 'nimbus' ), get_the_title( get_the_ID() ) )
);
return ' …';
}
add_filter( 'excerpt_more', 'nimbus_excerpt_more' );
/**
* Add a pingback url auto-discovery header for singularly identifiable articles.
*/
function nimbus_pingback_header() {
if ( is_singular() && pings_open() ) {
printf( '' . "\n", get_bloginfo( 'pingback_url' ) );
}
}
add_action( 'wp_head', 'nimbus_pingback_header' );
/**
* Enqueue scripts and styles.
*/
function nimbus_scripts() {
// Theme stylesheet.
wp_enqueue_style( 'nimbus-fonts', get_theme_file_uri( '/assets/css/fonts.css' ), array(), '1.0' );
wp_enqueue_style( 'nimbus-grid', get_theme_file_uri( '/assets/css/grid.css' ), array(), '1.0' );
wp_enqueue_style( 'nimbus-thirdparty', get_theme_file_uri( '/assets/css/thirdparty.css' ), array(), '1.0' );
wp_enqueue_style( 'nimbus-site', get_theme_file_uri( '/assets/css/site.css' ), array(), '1.0' );
// Load the html5 shiv.
wp_enqueue_script( 'html5', get_theme_file_uri( '/assets/js/html5.js' ), array(), '3.7.3' );
wp_script_add_data( 'html5', 'conditional', 'lt IE 9' );
// Load wooCoomerce
if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {
wp_enqueue_style( 'nimbus-woo', get_template_directory_uri().'/assets/css/woo.css', array(), '1.0' );
wp_enqueue_style( 'nimbus-woocommerce', get_template_directory_uri().'/assets/css/woocommerce.css', array(), '1.0' );
}
// Load theme scripts
wp_enqueue_script( 'nimbus-plugin', get_theme_file_uri( '/assets/js/plugins.js'), array( 'jquery' ), '1.0', true );
wp_enqueue_script( 'nimbus-functions', get_theme_file_uri( '/assets/js/functions.js'), array( 'jquery','imagesloaded' ), '1.0', true );
// Register scripts
wp_register_script( 'nimbus-mousetip', get_theme_file_uri( '/assets/js/tooltips.js' ), array( 'jquery' ), '1.0', true );
wp_register_script( 'nimbus-skill', get_theme_file_uri( '/assets/js/skill.js' ), array( 'jquery' ), '1.0', true );
wp_register_script( 'nimbus-tab', get_theme_file_uri( '/assets/js/tab.js' ), array( 'jquery', 'jquery-ui-tabs' ), '1.0', true );
wp_register_script( 'nimbus-odemeter', get_theme_file_uri( '/assets/js/odometer.min.js' ), array( 'jquery' ), '1.0', true );
wp_register_script( 'nimbus-tweetie', get_theme_file_uri( '/assets/js/tweetie.min.js' ), array( 'jquery' ), '1.0', true );
wp_register_script( 'nimbus-icon', get_theme_file_uri( '/assets/js/icon.js' ), array( 'jquery' ), '1.0', true );
// Comment reply script
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_dequeue_script('select2');
}
add_action( 'wp_enqueue_scripts', 'nimbus_scripts' );
function nb_custom_heading_style() {
if ( is_singular() ) {
$nb_page_thumbnail = wp_get_attachment_url( get_post_thumbnail_id( get_the_ID() ) );
$nb_heading_bg_img = nimbus_meta_data('custom_heading_bg_img') ? nimbus_meta_data('custom_heading_bg_img') : $nb_page_thumbnail;
$nb_heading_bg_color = nimbus_meta_data('custom_heading_bg_color') ? nimbus_meta_data('custom_heading_bg_color') : 'rgba(55,55,55,0.5)';
if ( $nb_heading_bg_img || $nb_heading_bg_color ) {
$nb_custom_css = "
.nb-site-heading .nb-background {
background-color:{$nb_heading_bg_color};
}
.nb-site-heading .nb-background {
background-image:url('{$nb_heading_bg_img}');
}";
wp_add_inline_style( 'nimbus-site', $nb_custom_css );
}
}
}
add_action( 'wp_enqueue_scripts', 'nb_custom_heading_style' );
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for content images.
*
* @since Nimbus 1.0
*
* @param string $sizes A source size value for use in a 'sizes' attribute.
* @param array $size Image size. Accepts an array of width and height
* values in pixels (in that order).
* @return string A source size value for use in a content image 'sizes' attribute.
*/
function nimbus_content_image_sizes_attr( $sizes, $size ) {
$width = $size[0];
if ( 740 <= $width ) {
$sizes = '(max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px';
}
if ( is_active_sidebar( 'sidebar-1' ) || is_archive() || is_search() || is_home() || is_page() ) {
if ( ! ( is_page() && 'one-column' === get_theme_mod( 'page_options' ) ) && 767 <= $width ) {
$sizes = '(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px';
}
}
return $sizes;
}
add_filter( 'wp_calculate_image_sizes', 'nimbus_content_image_sizes_attr', 10, 2 );
/**
* Filter the `sizes` value in the header image markup.
*
* @since Nimbus 1.0
*
* @param string $html The HTML image tag markup being filtered.
* @param object $header The custom header object returned by 'get_custom_header()'.
* @param array $attr Array of the attributes for the image tag.
* @return string The filtered header image HTML.
*/
function nimbus_header_image_tag( $html, $header, $attr ) {
if ( isset( $attr['sizes'] ) ) {
$html = str_replace( $attr['sizes'], '100vw', $html );
}
return $html;
}
add_filter( 'get_header_image_tag', 'nimbus_header_image_tag', 10, 3 );
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for post thumbnails.
*
* @since Nimbus 1.0
*
* @param array $attr Attributes for the image markup.
* @param int $attachment Image attachment ID.
* @param array $size Registered image size or flat array of height and width dimensions.
* @return string A source size value for use in a post thumbnail 'sizes' attribute.
*/
function nimbus_post_thumbnail_sizes_attr( $attr, $attachment, $size ) {
if ( is_archive() || is_search() || is_home() ) {
$attr['sizes'] = '(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px';
} else {
$attr['sizes'] = '100vw';
}
$attr['class'] = 'nb-img-responsive';
return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'nimbus_post_thumbnail_sizes_attr', 10, 3 );
require get_parent_theme_file_path('/framework/theme/theme_hook.php');
require get_parent_theme_file_path('/framework/theme/theme_functions.php');
require get_parent_theme_file_path('/framework/theme/theme_admin.php');
require get_parent_theme_file_path('/framework/theme/theme_plugins.php');
if ( class_exists( 'CMB2_Bootstrap_225_Trunk' ) ) {
require get_parent_theme_file_path('/framework/theme/theme_metaboxed.php');
}
if ( class_exists( 'ReduxFramework' ) ) {
require get_parent_theme_file_path('/framework/theme/theme_options.php');
}
/**
* WooCommerce Compatible
*
*
* @package Nimbus
* @since 1.0
*/
if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {
require get_parent_theme_file_path('/framework/theme/theme_woocommerce.php');
}
/**
* Visual Composer Templates
*
*
* @package Nimbus
* @since 1.0
*/
if ( in_array( 'nimbus/main.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {
$dir = WP_PLUGIN_DIR.'/'.plugin_dir_path( 'nimbus/main.php' ). 'vc_templates';
if ( function_exists('vc_set_shortcodes_templates_dir'))
vc_set_shortcodes_templates_dir( $dir );
if ( function_exists( 'vc_set_default_editor_post_types' ))
vc_set_default_editor_post_types( array( 'page', 'portfolio','nb_templates' ) );
add_action( 'vc_before_init', 'nimbus_vcsetastheme' );
function nimbus_vcsetastheme() {
if ( function_exists( 'vc_set_as_theme') )
vc_set_as_theme();
}
}