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 http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
add_image_size( 'nikkon_blog_img_side', 500, 380, true );
add_image_size( 'nikkon_blog_img_top', 1200, 440, true );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'top-bar-menu' => esc_html__( 'Top Bar Menu', 'nikkon' ),
'primary' => esc_html__( 'Main Menu', 'nikkon' ),
'primary-left' => esc_html__( 'Split Header Left Menu', 'nikkon' ),
'primary-right' => esc_html__( 'Split Header Right Menu', 'nikkon' ),
'footer-bar' => esc_html__( 'Footer Bar Menu', 'nikkon' )
) );
/*
* 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',
) );
// The custom logo
add_theme_support( 'custom-logo', array(
'width' => 280,
'height' => 145,
'flex-height' => true,
'flex-width' => true,
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'nikkon_custom_background_args', array(
'default-color' => 'F9F9F9',
) ) );
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-zoom' );
add_theme_support( 'wc-product-gallery-lightbox' );
add_theme_support( 'wc-product-gallery-slider' );
}
endif; // nikkon_setup
add_action( 'after_setup_theme', 'nikkon_setup' );
/**
* Register widget area.
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
function nikkon_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'nikkon' ),
'id' => 'sidebar-1',
'before_widget' => '',
'before_title' => '',
) );
register_sidebar(array(
'name' => __( 'Nikkon Footer Standard', 'nikkon' ),
'id' => 'nikkon-site-footer-standard',
'description' => __( 'The footer will divide into however many widgets are placed here.', 'nikkon' )
));
}
add_action( 'widgets_init', 'nikkon_widgets_init' );
/*
* Change Widgets Title Tags for SEO
*/
function nikkon_change_widget_titles( array $params ) {
$widget_title_tag = get_theme_mod( 'nikkon-seo-widget-title-tag', customizer_library_get_default( 'nikkon-seo-widget-title-tag' ) );
$widget =& $params[0];
$widget['before_title'] = '';
$widget['after_title'] = '';
return $params;
}
add_filter( 'dynamic_sidebar_params', 'nikkon_change_widget_titles', 20 );
/**
* Enqueue scripts and styles.
*/
function nikkon_scripts() {
if ( !get_theme_mod( 'nikkon-disable-google-fonts', customizer_library_get_default( 'nikkon-disable-google-fonts' ) ) ) {
wp_enqueue_style( 'nikkon-body-font-default', '//fonts.googleapis.com/css?family=Open+Sans:400,300,300italic,400italic,600,600italic,700,700italic', array(), NIKKON_THEME_VERSION );
wp_enqueue_style( 'nikkon-heading-font-default', '//fonts.googleapis.com/css?family=Dosis:400,300,500,600,700', array(), NIKKON_THEME_VERSION );
}
wp_enqueue_style( 'font-awesome', get_template_directory_uri().'/includes/font-awesome/css/font-awesome.css', array(), '4.7.0' );
wp_enqueue_style( 'nikkon-style', get_stylesheet_uri(), array(), NIKKON_THEME_VERSION );
if ( nikkon_is_woocommerce_activated() ) :
wp_enqueue_style( 'nikkon-woocommerce-style', get_template_directory_uri()."/includes/css/woocommerce.css", array(), NIKKON_THEME_VERSION );
endif;
wp_enqueue_script( 'caroufredsel-js', get_template_directory_uri() . "/js/caroufredsel/jquery.carouFredSel-6.2.1-packed.js", array('jquery'), NIKKON_THEME_VERSION, true );
wp_enqueue_script( 'nikkon-custom-js', get_template_directory_uri() . "/js/custom.js", array('jquery'), NIKKON_THEME_VERSION, true );
if ( get_theme_mod( 'nikkon-blog-layout' ) == 'blog-blocks-layout' ) :
wp_enqueue_script( 'jquery-masonry' );
wp_enqueue_script( 'nikkon-masonry-custom', get_template_directory_uri() . '/js/layout-blocks.js', array('jquery'), NIKKON_THEME_VERSION, true );
endif;
wp_enqueue_script( 'nikkon-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), NIKKON_THEME_VERSION, true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'nikkon_scripts' );
/**
* To maintain backwards compatibility with older versions of WordPress
*/
function nikkon_the_custom_logo() {
if ( function_exists( 'the_custom_logo' ) ) {
the_custom_logo();
}
}
/**
* Add theme stying to the theme content editor
*/
function nikkon_add_editor_styles() {
add_editor_style( 'style-theme-editor.css' );
}
add_action( 'admin_init', 'nikkon_add_editor_styles' );
/**
* Enqueue admin styling.
*/
function nikkon_load_admin_script( $hook ) {
wp_enqueue_style( 'nikkon-admin-css', get_template_directory_uri() . '/upgrade/css/admin-css.css' );
}
add_action( 'admin_enqueue_scripts', 'nikkon_load_admin_script' );
/**
* Enqueue Nikkon custom customizer styling.
*/
function nikkon_load_customizer_script() {
wp_enqueue_script( 'nikkon-customizer-js', get_template_directory_uri() . '/customizer/customizer-library/js/customizer-custom.js', array('jquery'), NIKKON_THEME_VERSION, true );
wp_enqueue_style( 'nikkon-customizer-css', get_template_directory_uri() . '/customizer/customizer-library/css/customizer.css' );
}
add_action( 'customize_controls_enqueue_scripts', 'nikkon_load_customizer_script' );
/**
* Check if WooCommerce exists.
*/
if ( ! function_exists( 'nikkon_is_woocommerce_activated' ) ) :
function nikkon_is_woocommerce_activated() {
if ( class_exists( 'woocommerce' ) ) { return true; } else { return false; }
}
endif; // nikkon_is_woocommerce_activated
// If WooCommerce exists include ajax cart
if ( nikkon_is_woocommerce_activated() ) {
require get_template_directory() . '/includes/inc/woocommerce-header-inc.php';
}
/**
* Add classed to the body tag from settings
*/
function nikkon_add_body_class( $classes ) {
if ( get_theme_mod( 'nikkon-page-remove-titlebar' ) ) {
$classes[] = 'nikkon-shop-remove-titlebar';
}
return $classes;
}
add_filter( 'body_class', 'nikkon_add_body_class' );
/**
* Add classes to the blog list for styling.
*/
function nikkon_add_blog_post_classes ( $classes ) {
global $current_class;
$nikkon_blog_layout = sanitize_html_class( 'blog-left-layout' );
if ( get_theme_mod( 'nikkon-blog-layout' ) ) :
$nikkon_blog_layout = sanitize_html_class( get_theme_mod( 'nikkon-blog-layout' ) );
if ( is_archive() && get_theme_mod( 'nikkon-blog-layout' ) == 'blog-blocks-layout' && !get_theme_mod( 'nikkon-blog-cats-blocks' ) ) :
$nikkon_blog_layout = sanitize_html_class( 'blog-left-layout' );
endif;
endif;
$classes[] = $nikkon_blog_layout;
$nikkon_blog_style = sanitize_html_class( 'blog-style-postblock' );
if ( get_theme_mod( 'nikkon-blog-layout' ) == 'blog-blocks-layout' ) :
if ( get_theme_mod( 'nikkon-blog-blocks-style' ) ) :
$nikkon_blog_style = sanitize_html_class( get_theme_mod( 'nikkon-blog-blocks-style' ) );
endif;
endif;
$classes[] = $nikkon_blog_style;
$nikkon_blog_greyscale = '';
if ( get_theme_mod( 'nikkon-blog-blocks-greyscale' ) ) :
$nikkon_blog_greyscale = sanitize_html_class( 'blog-blocks-greyscale' );
endif;
$classes[] = $nikkon_blog_greyscale;
$classes[] = $current_class;
$current_class = ( $current_class == 'blog-alt-odd' ) ? sanitize_html_class( 'blog-alt-even' ) : sanitize_html_class( 'blog-alt-odd' );
return $classes;
}
global $current_class;
$current_class = sanitize_html_class( 'blog-alt-odd' );
add_filter ( 'post_class' , 'nikkon_add_blog_post_classes' );
/**
* Adjust is_home query if nikkon-blog-cats is set
*/
function nikkon_set_blog_queries( $query ) {
$blog_query_set = '';
if ( get_theme_mod( 'nikkon-blog-cats', false ) ) {
$blog_query_set = get_theme_mod( 'nikkon-blog-cats' );
}
if ( $blog_query_set ) {
// do not alter the query on wp-admin pages and only alter it if it's the main query
if ( !is_admin() && $query->is_main_query() ){
if ( is_home() ){
$query->set( 'cat', $blog_query_set );
}
}
}
}
add_action( 'pre_get_posts', 'nikkon_set_blog_queries' );
/**
* Display recommended plugins with the TGM class
*/
function nikkon_register_required_plugins() {
$plugins = array(
// The recommended WordPress.org plugins.
array(
'name' => __( 'Elementor Page Builder', 'nikkon' ),
'slug' => 'elementor',
'required' => false,
),
array(
'name' => __( 'WooCommerce', 'nikkon' ),
'slug' => 'woocommerce',
'required' => false,
),
array(
'name' => __( 'Contact Form by WPForms', 'nikkon' ),
'slug' => 'wpforms-lite',
'required' => false,
),
array(
'name' => __( 'Breadcrumb NavXT', 'nikkon' ),
'slug' => 'breadcrumb-navxt',
'required' => false,
),
array(
'name' => __( 'Meta Slider', 'nikkon' ),
'slug' => 'ml-slider',
'required' => false,
)
);
$config = array(
'id' => 'nikkon',
'menu' => 'tgmpa-install-plugins',
);
tgmpa( $plugins, $config );
}
add_action( 'tgmpa_register', 'nikkon_register_required_plugins' );
/**
* Elementor Check
*/
if ( ! defined( 'ELEMENTOR_PARTNER_ID' ) ) {
define( 'ELEMENTOR_PARTNER_ID', 2118 );
}
/**
* WPForms Partner ID
*/
if ( !defined( 'WPFORMS_SHAREASALE_ID' ) ) {
define( 'WPFORMS_SHAREASALE_ID', 1128843 );
}
/**
* Add classes to the admin body class
*/
function nikkon_add_admin_body_class() {
$nikkon_admin_class = '';
if ( get_theme_mod( 'nikkon-footer-layout' ) ) {
$nikkon_admin_class = sanitize_html_class( get_theme_mod( 'nikkon-footer-layout' ) );
} else {
$nikkon_admin_class = sanitize_html_class( 'nikkon-footer-layout-standard' );
}
return $nikkon_admin_class;
}
add_filter( 'admin_body_class', 'nikkon_add_admin_body_class' );
/**
* Register a custom Post Categories ID column
*/
function nikkon_edit_cat_columns( $nikkon_cat_columns ) {
$nikkon_cat_in = array( 'cat_id' => 'Category ID For the Default Slider' );
$nikkon_cat_columns = nikkon_cat_columns_array_push_after( $nikkon_cat_columns, $nikkon_cat_in, 0 );
return $nikkon_cat_columns;
}
add_filter( 'manage_edit-category_columns', 'nikkon_edit_cat_columns' );
/**
* Print the ID column
*/
function nikkon_cat_custom_columns( $value, $name, $cat_id ) {
if( 'cat_id' == $name )
echo $cat_id;
}
add_filter( 'manage_category_custom_column', 'nikkon_cat_custom_columns', 10, 3 );
/**
* Insert an element at the beggining of the array
*/
function nikkon_cat_columns_array_push_after( $src, $nikkon_cat_in, $pos ) {
if ( is_int( $pos ) ) {
$R = array_merge( array_slice( $src, 0, $pos + 1 ), $nikkon_cat_in, array_slice( $src, $pos + 1 ) );
} else {
foreach ( $src as $k => $v ) {
$R[$k] = $v;
if ( $k == $pos )
$R = array_merge( $R, $nikkon_cat_in );
}
}
return $R;
}