File: D:/HostingSpaces/Velosophe/dev.abloc.cc/wwwroot/app/themes/abloc/functions.php
<?php
/* Constants & Globals
=============================================================== */
// Uncomment to include un-minified JavaScript files
//define( 'NM_SCRIPT_DEBUG', TRUE );
// Constants: Folder directories/uri's
define( 'NM_THEME_DIR', get_template_directory() );
define( 'NM_DIR', get_template_directory() . '/includes' );
define( 'NM_THEME_URI', get_template_directory_uri() );
define( 'NM_URI', get_template_directory_uri() . '/includes' );
// Constant: Framework namespace
define( 'NM_NAMESPACE', 'nm-framework' );
// Constant: Theme version
define( 'NM_THEME_VERSION', '1.8.2' );
// Global: Theme options
global $nm_theme_options;
// Global: Page includes
global $nm_page_includes;
$nm_page_includes = array();
// Global: <body> class
global $nm_body_class;
$nm_body_class = '';
// Global: Theme globals
global $nm_globals;
$nm_globals = array();
// Globals: Shop search (keep above "Includes")
$nm_globals['shop_search_enabled'] = false;
$nm_globals['shop_search_layout'] = 'shop';
// Globals: Shop header
$nm_globals['shop_header_centered'] = false;
// Global: "Product Slider" shortcode loop
$nm_globals['product_slider_loop'] = false;
// Global: Shop image lazy-loading
$nm_globals['shop_image_lazy_loading'] = false;
/* Admin localisation (must be placed before admin includes)
=============================================================== */
if ( defined( 'NM_ADMIN_LOCALISATION' ) && is_admin() ) {
//$language_dir = apply_filters( 'nm_admin_languages_dir', NM_DIR . '/options/ReduxCore/languages' );
$language_dir = apply_filters( 'nm_admin_languages_dir', NM_THEME_DIR . '/languages/admin' );
load_theme_textdomain( 'nm-framework-admin', $language_dir );
load_theme_textdomain( 'redux-framework', $language_dir );
}
/* Includes
=============================================================== */
// Redux: Theme options framework
if ( ! class_exists( 'ReduxFramework' ) ) {
require_once( NM_DIR . '/options/ReduxCore/framework.php' );
if ( is_admin() ) {
// Remove dashboard widget
function nm_redux_remove_dashboard_widget() {
remove_meta_box( 'redux_dashboard_widget', 'dashboard', 'side' );
}
add_action( 'wp_dashboard_setup', 'nm_redux_remove_dashboard_widget', 100 );
}
}
if ( ! isset( $redux_demo ) ) {
require( NM_DIR . '/options/options-config.php' );
}
// Get theme options
$nm_theme_options = get_option( 'nm_theme_options' );
// Is the theme options array saved?
if ( ! $nm_theme_options ) {
// Save default options array
require( NM_DIR . '/options/default-options.php' );
}
// Content importer
/*if ( is_admin() ) {
require( NM_DIR . '/importer/importer-config.php' );
}*/
// TGM plugin activation
if ( is_admin() ) {
require( NM_DIR . '/tgmpa/config.php' );
}
// Helper functions
require( NM_DIR . '/helpers.php' );
// Post meta
require( NM_DIR . '/post-meta.php' );
// Visual composer
require( NM_DIR . '/visual-composer/init.php' );
// Custom CSS
if ( is_admin() ) {
require( NM_DIR . '/custom-styles.php' );
}
if ( nm_woocommerce_activated() ) {
// Only include if global product hover image is disabled
if ( is_admin() ) {
// WooCommerce: Product details meta boxes
include( NM_DIR . '/woocommerce/admin/product-details-meta-boxes.php' );
// WooCommerce: Product category "title" field
include( NM_DIR . '/woocommerce/admin/product-category-title-field.php' );
}
// WooCommerce: Functions
include( NM_DIR . '/woocommerce/woocommerce-functions.php' );
// WooCommerce: Template functions
include( NM_DIR . '/woocommerce/woocommerce-template-functions.php' );
// WooCommerce: Wishlist
$nm_globals['wishlist_enabled'] = class_exists( 'NM_Wishlist' );
// WooCommerce: Quick view
if ( $nm_theme_options['product_quickview'] ) {
$nm_page_includes['quickview'] = true;
include( NM_DIR . '/woocommerce/quickview.php' );
}
// WooCommerce: Shop search
$nm_globals['shop_search_layout'] = ( isset( $_GET['search_layout'] ) ) ? $_GET['search_layout'] : $nm_theme_options['shop_search'];
if ( $nm_globals['shop_search_layout'] !== '0' ) {
$nm_globals['shop_search_enabled'] = true;
include( NM_DIR . '/woocommerce/search.php' );
} else {
$nm_globals['shop_search_enabled'] = false;
}
}
/* Globals (requires includes)
=============================================================== */
// Globals: Login link
$nm_globals['login_popup'] = false;
// Globals: Cart link/panel
$nm_globals['cart_link'] = false;
$nm_globals['cart_panel'] = false;
// Globals: Shop filters popup
$nm_globals['shop_filters_popup'] = false;
// Globals: Shop filters scrollbar
$nm_globals['shop_filters_scrollbar'] = false;
//$nm_globals['shop_filters_scrollbar_custom'] = false;
// Globals: Shop search
$nm_globals['shop_search_header'] = false;
$nm_globals['shop_search'] = false;
$nm_globals['shop_search_popup'] = false;
if ( nm_woocommerce_activated() ) {
// Global: Shop page id
$nm_globals['shop_page_id'] = ( ! empty( $_GET['shop_page'] ) ) ? intval( $_GET['shop_page'] ) : wc_get_page_id( 'shop' );
// Globals: Login link
$nm_globals['login_popup'] = ( $nm_theme_options['menu_login_popup'] ) ? true : false;
// Global: Cart link/panel
if ( $nm_theme_options['menu_cart'] != '0' ) {
$nm_globals['cart_link'] = true;
// Is mini cart panel enabled?
if ( $nm_theme_options['menu_cart'] != 'link' ) {
$nm_globals['cart_panel'] = true;
}
}
// Globals: Shop filters popup
if ( isset( $_GET['filters_popup'] ) || $nm_theme_options['shop_filters'] == 'popup' ) {
$nm_globals['shop_filters_popup'] = true;
}
// Globals: Shop filters scrollbar
/*if ( $nm_theme_options['shop_filters_scrollbar'] !== '0' && $nm_theme_options['shop_filters'] == 'header' ) { // Only enable scrollbars for shop-header filters
$nm_globals['shop_filters_scrollbar'] = true;
$nm_globals['shop_filters_scrollbar_custom'] = ( $nm_theme_options['shop_filters_scrollbar'] == 'js' ) ? true : false;
}*/
if ( $nm_theme_options['shop_filters_scrollbar'] && $nm_theme_options['shop_filters'] == 'header' ) { // Only enable scrollbars for shop-header filters
$nm_globals['shop_filters_scrollbar'] = true;
}
// Globals: Shop search
if ( $nm_globals['shop_search_enabled'] ) {
if ( $nm_globals['shop_search_layout'] === 'header' ) {
$nm_globals['shop_search_header'] = true;
} else {
if ( $nm_globals['shop_filters_popup'] ) {
$nm_globals['shop_search_popup'] = true; // Show search in filters pop-up
} else {
$nm_globals['shop_search'] = true; // Show search in shop header
}
}
}
// Globals: Product gallery zoom
$nm_globals['product_image_hover_zoom'] = ( $nm_theme_options['product_image_hover_zoom'] || isset( $_GET['zoom'] ) );
}
/* Theme Support
=============================================================== */
if ( ! function_exists( 'nm_theme_support' ) ) {
function nm_theme_support() {
global $nm_theme_options;
// Let WordPress manage the document title (no hard-coded <title> tag in the document head)
add_theme_support( 'title-tag' );
// Add menu support
add_theme_support( 'menus' );
// Enables post and comment RSS feed links to head
add_theme_support( 'automatic-feed-links' );
// Add thumbnail theme support
add_theme_support( 'post-thumbnails' );
// WooCommerce
add_theme_support( 'woocommerce' );
add_theme_support( 'wc-product-gallery-slider' );
if ( $nm_theme_options['product_image_zoom'] ) {
add_theme_support( 'wc-product-gallery-lightbox' );
}
/*if ( $nm_globals['product_image_hover_zoom'] ) {
add_theme_support( 'wc-product-gallery-zoom' );
}*/
// Add image sizes
/*add_image_size( 'nm_large', 700, '', true );
add_image_size( 'nm_medium', 220, '', true );
add_image_size( 'nm_small', 140, '', true );
add_image_size( 'nm_blog_list', 940, '', true );*/
// Localisation
// WordPress language directory: wp-content/languages/theme-name/en_US.mo
load_theme_textdomain( 'nm-framework', trailingslashit( WP_LANG_DIR ) . 'nm-framework' );
// Child theme language directory: wp-content/themes/child-theme-name/languages/en_US.mo
load_theme_textdomain( 'nm-framework', get_stylesheet_directory() . '/languages' );
// Theme language directory: wp-content/themes/theme-name/languages/en_US.mo
load_theme_textdomain( 'nm-framework', NM_THEME_DIR . '/languages' );
}
}
add_action( 'after_setup_theme', 'nm_theme_support' );
// Maximum width for media
if ( ! isset( $content_width ) ) {
$content_width = 1220; // Pixels
}
/* Styles
=============================================================== */
function nm_styles() {
global $nm_theme_options, $nm_globals;
// Register third-party styles
wp_register_style( 'nm-animate', NM_THEME_URI . '/css/third-party/animate.css', array(), '1.0', 'all' );
// Enqueue third-party styles
wp_enqueue_style( 'normalize', NM_THEME_URI . '/css/third-party/normalize.css', array(), '3.0.2', 'all' );
wp_enqueue_style( 'slick-slider', NM_THEME_URI . '/css/third-party/slick.css', array(), '1.5.5', 'all' );
wp_enqueue_style( 'slick-slider-theme', NM_THEME_URI . '/css/third-party/slick-theme.css', array(), '1.5.5', 'all' );
wp_enqueue_style( 'magnific-popup', NM_THEME_URI . '/css/third-party/magnific-popup.css', array(), '0.9.7', 'all' );
if ( $nm_theme_options['font_awesome'] ) {
wp_enqueue_style( 'font-awesome', 'https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css', array(), '4.7.0', 'all' );
}
// Theme styles: Grid (enqueue before shop styles)
wp_enqueue_style( 'nm-grid', NM_THEME_URI . '/css/grid.css', array(), NM_THEME_VERSION, 'all' );
// WooCommerce styles
if ( nm_woocommerce_activated() ) {
if ( is_cart() ) {
// Widget panel: Disable on "Cart" page
$nm_globals['cart_panel'] = false;
} else if ( is_checkout() ) {
// Widget panel: Disable on "Checkout" page
$nm_globals['cart_panel'] = false;
// Default checkout page styles
/*if ( defined( 'NM_SHOP_DEFAULT_CHECKOUT' ) ) {
wp_enqueue_style( 'nm-shop-default-checkout', NM_THEME_URI . '/css/shop-default-checkout.css', array(), NM_THEME_VERSION, 'all' );
}*/
}
wp_enqueue_style( 'selectod', NM_THEME_URI . '/css/third-party/selectod.css', array(), '3.8.1', 'all' );
wp_enqueue_style( 'nm-shop', NM_THEME_URI . '/css/shop.css', array(), NM_THEME_VERSION, 'all' );
}
// Theme styles
wp_enqueue_style( 'nm-icons', NM_THEME_URI . '/css/font-icons/theme-icons/theme-icons.css', array(), NM_THEME_VERSION, 'all' );
wp_enqueue_style( 'nm-core', NM_THEME_URI . '/style.css', array(), NM_THEME_VERSION, 'all' );
wp_enqueue_style( 'nm-elements', NM_THEME_URI . '/css/elements.css', array(), NM_THEME_VERSION, 'all' );
}
add_action( 'wp_enqueue_scripts', 'nm_styles', 99 );
/* Custom styles
=============================================================== */
function nm_custom_styles() {
// Get pre-escaped and minified custom styles
$styles = get_option( 'nm_theme_custom_styles' );
/* Translation styles - Including these here so they work with language-switchers */
$translation_styles = '.products li.outofstock .nm-shop-loop-thumbnail > a:after{content:"' . esc_html__( 'Out of stock', 'woocommerce' ) . '";}'; // Shop - "Out of stock" flash
$translation_styles .= '.nm-validation-inline-notices .form-row.woocommerce-invalid-required-field:after{content:"' . esc_html__( 'Required field.', 'nm-framework' ) . '";}'; // Checkout - Form validation text
echo '<style type="text/css" class="nm-custom-styles">' . $styles . '</style>' . "\n";
echo '<style type="text/css" class="nm-translation-styles">' . $translation_styles . '</style>' . "\n";
}
add_action( 'wp_head', 'nm_custom_styles', 100 );
/* Scripts
=============================================================== */
function nm_scripts() {
if ( ! is_admin() ) {
global $nm_theme_options, $nm_globals, $nm_page_includes;
// Script path and suffix setup (debug mode loads un-minified scripts)
if ( defined( 'NM_SCRIPT_DEBUG' ) && NM_SCRIPT_DEBUG ) {
$script_path = NM_THEME_URI . '/js/dev/';
$suffix = '';
} else {
$script_path = NM_THEME_URI . '/js/';
$suffix = '.min';
}
// Enqueue scripts
wp_enqueue_script( 'modernizr', NM_THEME_URI . '/js/plugins/modernizr.min.js', array( 'jquery' ), '2.8.3' );
wp_enqueue_script( 'unveil', NM_THEME_URI . '/js/plugins/jquery.unveil.min.js', array( 'jquery' ), '1.0' );
wp_enqueue_script( 'slick-slider', NM_THEME_URI . '/js/plugins/slick.min.js', array( 'jquery' ), '1.5.5' );
wp_enqueue_script( 'magnific-popup', NM_THEME_URI . '/js/plugins/jquery.magnific-popup.min.js', array( 'jquery' ), '0.9.9' );
wp_enqueue_script( 'nm-core', $script_path . 'nm-core' . $suffix . '.js', array( 'jquery' ), NM_THEME_VERSION );
// Enqueue blog-grid scripts
if ( isset( $nm_page_includes['blog-grid'] ) )
wp_enqueue_script( 'packery', NM_THEME_URI . '/js/plugins/packery.pkgd.min.js', array(), '2.0.0', true );
// WP comments script
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
if ( nm_woocommerce_activated() ) {
// Register shop/product scripts
wp_register_script( 'selectod', NM_THEME_URI . '/js/plugins/selectod.custom.min.js', array( 'jquery' ), '3.8.1' );
wp_register_script( 'nm-shop-add-to-cart', $script_path . 'nm-shop-add-to-cart' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
wp_register_script( 'nm-shop', $script_path . 'nm-shop' . $suffix . '.js', array( 'jquery', 'nm-core', 'selectod' ), NM_THEME_VERSION );
wp_register_script( 'nm-shop-quickview', $script_path . 'nm-shop-quickview' . $suffix . '.js', array( 'jquery', 'nm-shop', 'wc-add-to-cart-variation' ), NM_THEME_VERSION );
wp_register_script( 'nm-shop-login', $script_path . 'nm-shop-login' . $suffix . '.js', array( 'jquery' ), NM_THEME_VERSION );
// Enqueue login script
if ( $nm_globals['login_popup'] ) {
wp_enqueue_script( 'nm-shop-login' );
}
// Enqueue shop/product scripts
if ( isset( $nm_page_includes['products'] ) ) {
wp_enqueue_script( 'selectod' );
wp_enqueue_script( 'nm-shop-add-to-cart' );
if ( $nm_theme_options['product_quickview'] ) {
wp_enqueue_script( 'nm-shop-quickview' );
}
} else if ( isset( $nm_page_includes['wishlist-home'] ) ) {
wp_enqueue_script( 'nm-shop-add-to-cart' );
}
// Register shop scripts
wp_register_script( 'nm-shop-infload', $script_path . 'nm-shop-infload' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
wp_register_script( 'nm-shop-filters', $script_path . 'nm-shop-filters' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
wp_register_script( 'nm-shop-search', $script_path . 'nm-shop-search' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
// WooCommerce page - Note: Does not include the Cart, Checkout or Account pages
if ( is_woocommerce() ) {
// Single product page
if ( is_product() ) {
// Single product page: Hover image-zoom
if ( $nm_globals['product_image_hover_zoom'] ) {
wp_enqueue_script( 'easyzoom', NM_THEME_URI . '/js/plugins/easyzoom.min.js', array( 'jquery' ), '2.3.0' );
}
wp_enqueue_script( 'nm-shop-add-to-cart' );
wp_enqueue_script( 'nm-shop-single-product', $script_path . 'nm-shop-single-product' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
}
// Shop page (except Single product, Cart and Checkout)
else {
wp_enqueue_script( 'smartscroll', NM_THEME_URI . '/js/plugins/jquery.smartscroll.min.js', array( 'jquery' ), '1.0' );
wp_enqueue_script( 'nm-shop-infload' );
wp_enqueue_script( 'nm-shop-filters' );
/*if ( $nm_globals['shop_filters_scrollbar_custom'] ) {
wp_enqueue_script( 'nm-shop-filters-scrollbar', $script_path . 'nm-shop-filters-scrollbar' . $suffix . '.js', array( 'jquery', 'nm-shop-filters' ), NM_THEME_VERSION );
}*/
wp_enqueue_script( 'nm-shop-search' );
}
} else {
// Cart page
if ( is_cart() ) {
wp_enqueue_script( 'nm-shop-cart', $script_path . 'nm-shop-cart' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
}
// Checkout page
else if ( is_checkout() ) {
wp_enqueue_script( 'nm-shop-checkout', $script_path . 'nm-shop-checkout' . $suffix . '.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
}
// Account page
else if ( is_account_page() ) {
wp_enqueue_script( 'nm-shop-login' );
}
}
}
// Add local Javascript variables
$local_js_vars = array(
'themeUri' => NM_THEME_URI,
'ajaxUrl' => admin_url( 'admin-ajax.php', 'relative' ),
'searchUrl' => home_url( '?s=' ),
'pageLoadTransition' => intval( $nm_theme_options['page_load_transition'] ),
'shopFiltersAjax' => isset( $_GET['ajax_filters'] ) ? esc_attr( $_GET['ajax_filters'] ) : esc_attr( $nm_theme_options['shop_filters_enable_ajax'] ),
'shopAjaxUpdateTitle' => intval( $nm_theme_options['shop_ajax_update_title'] ),
//'shopFilterScrollbars' => ( $nm_globals['shop_filters_scrollbar_custom'] ) ? 1 : 0,
'shopImageLazyLoad' => intval( $nm_theme_options['product_image_lazy_loading'] ),
'shopScrollOffset' => intval( $nm_theme_options['shop_scroll_offset'] ),
'shopScrollOffsetTablet' => intval( $nm_theme_options['shop_scroll_offset_tablet'] ),
'shopScrollOffsetMobile' => intval( $nm_theme_options['shop_scroll_offset_mobile'] ),
'shopSearch' => esc_attr( $nm_globals['shop_search_layout'] ),
'shopSearchMinChar' => intval( $nm_theme_options['shop_search_min_char'] ),
'shopSearchAutoClose' => intval( $nm_theme_options['shop_search_auto_close'] ),
'shopAjaxAddToCart' => ( get_option( 'woocommerce_enable_ajax_add_to_cart' ) == 'yes' && get_option( 'woocommerce_cart_redirect_after_add' ) == 'no' ) ? 1 : 0,
'shopRedirectScroll' => intval( $nm_theme_options['product_redirect_scroll'] ),
'shopCustomSelect' => intval( $nm_theme_options['product_custom_select'] ),
'galleryZoom' => intval( $nm_theme_options['product_image_zoom'] ),
'galleryThumbnailsSlider' => intval( $nm_theme_options['product_thumbnails_slider'] ),
'shopYouTubeRelated' => ( ! defined( 'NM_SHOP_YOUTUBE_RELATED' ) ) ? 1 : 0,
'checkoutTacLightbox' => intval( $nm_theme_options['checkout_tac_lightbox'] ),
'wpGalleryPopup' => intval( $nm_theme_options['wp_gallery_popup'] )
);
wp_localize_script( 'nm-core', 'nm_wp_vars', $local_js_vars );
}
}
add_action( 'wp_footer', 'nm_scripts' ); // Add footer scripts
/* Admin Assets
=============================================================== */
function nm_admin_assets( $hook ) {
// Styles
wp_enqueue_style( 'nm-admin-styles', NM_URI . '/assets/css/nm-wp-admin.css', array(), NM_THEME_VERSION, 'all' );
// Widgets page
if ( 'widgets.php' == $hook ) {
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_script( 'nm-wp-color-picker', NM_URI . '/assets/js/nm-color-picker-init.js', array( 'jquery' ), false );
}
}
add_action( 'admin_enqueue_scripts', 'nm_admin_assets' ); // Admin assets
/* Web fonts
=============================================================== */
global $webfont_status;
$webfont_status = array( 'typekit' => false );
/* Web fonts: Enqueue scripts */
function nm_webfonts() {
global $nm_theme_options, $webfont_status;
// Typekit: Main font kit
if ( $nm_theme_options['main_font_source'] === '2' && isset( $nm_theme_options['main_font_typekit_kit_id'] ) ) {
$webfont_status['typekit'] = true;
wp_enqueue_script( 'nm_typekit_main', '//use.typekit.net/' . esc_attr( $nm_theme_options['main_font_typekit_kit_id'] ) . '.js' );
}
// Typekit: Secondary font kit
if ( $nm_theme_options['secondary_font_source'] === '2' && isset( $nm_theme_options['secondary_font_typekit_kit_id'] ) ) {
// Make sure typekit kit-id's are different (no need to include the same typekit file for both fonts)
if ( $nm_theme_options['secondary_font_typekit_kit_id'] !== $nm_theme_options['main_font_typekit_kit_id'] ) {
$webfont_status['typekit'] = true;
wp_enqueue_script( 'nm_typekit_secondary', '//use.typekit.net/' . esc_attr( $nm_theme_options['secondary_font_typekit_kit_id'] ) . '.js' );
}
}
};
add_action( 'wp_enqueue_scripts', 'nm_webfonts' );
/* Web fonts: Add inline scripts */
function nm_webfonts_inline() {
global $webfont_status, $nm_theme_options;
if ( $webfont_status['typekit'] ) {
//if ( wp_script_is( 'nm_typekit_main', 'done' ) ) {
echo "\n" . '<script type="text/javascript">try{Typekit.load();}catch(e){}</script>';
//}
}
};
add_action( 'wp_head', 'nm_webfonts_inline' );
/* Redux Framework
=============================================================== */
/* Remove redux sub-menu from "Tools" admin menu */
function nm_remove_redux_menu() {
remove_submenu_page( 'tools.php', 'redux-about' );
}
add_action( 'admin_menu', 'nm_remove_redux_menu', 12 );
/* Theme Setup
=============================================================== */
/* Front-end WordPress admin bar */
if ( ! $nm_theme_options['wp_admin_bar'] ) {
function nm_remove_admin_bar() {
return false;
}
add_filter( 'show_admin_bar', 'nm_remove_admin_bar' );
}
/* Register menus */
if ( ! function_exists( 'nm_register_menus' ) ) {
function nm_register_menus() {
register_nav_menus( array(
'top-bar-menu' => __( 'Top Bar Menu', 'nm-framework' ),
'main-menu' => __( 'Main Menu', 'nm-framework' ),
'right-menu' => __( 'Right Menu', 'nm-framework' ),
'footer-menu' => __( 'Footer Menu', 'nm-framework' )
) );
}
}
add_action( 'init', 'nm_register_menus' ); // Register menus
/*
* Disable emoji icons
* Source: https://wordpress.org/plugins/disable-emojis/
*/
if ( ! function_exists( 'nm_disable_emojis' ) ) {
function nm_disable_emojis() {
remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
remove_action( 'wp_print_styles', 'print_emoji_styles' );
remove_action( 'admin_print_styles', 'print_emoji_styles' );
remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
add_filter( 'tiny_mce_plugins', 'nm_disable_emojis_tinymce' );
}
}
/* Filter function: Remove TinyMCE emoji plugin */
function nm_disable_emojis_tinymce( $plugins ) {
if ( is_array( $plugins ) ) {
return array_diff( $plugins, array( 'wpemoji' ) );
} else {
return array();
}
}
// Hook: Disable emoji icons
add_action( 'init', 'nm_disable_emojis' );
/* Set number of posts to display in search results */
/*function nm_wp_search_size( $query ) {
if ( $query->is_search ) {
$post_per_page = get_option( 'posts_per_page' );
$query->query_vars['posts_per_page'] = ( $post_per_page > 10 ) ? $post_per_page : 10;
}
return $query; // Return our modified query variables
}
add_filter( 'pre_get_posts', 'nm_wp_search_size' ); // Hook our custom function onto the request filter*/
/* Video embeds: Wrap video element in "div" container (to make them responsive) */
function nm_wrap_video_embeds( $html ) {
return '<div class="nm-wp-video-wrap">' . $html . '</div>';
}
add_filter( 'embed_oembed_html', 'nm_wrap_video_embeds', 10, 3 );
add_filter( 'video_embed_html', 'nm_wrap_video_embeds' ); // Jetpack
/* Comments callback */
function nm_comments( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
switch ( $comment->comment_type ) :
case 'pingback' :
case 'trackback' :
?>
<li class="post pingback">
<p><?php esc_html_e( 'Pingback:', 'nm-framework' ); ?> <?php comment_author_link(); ?><?php edit_comment_link( esc_html__( 'Edit', 'nm-framework' ), ' ' ); ?></p>
<?php
break;
default :
?>
<li id="comment-<?php comment_ID() ?>" <?php comment_class(); ?>>
<div class="comment-inner-wrap">
<?php if ( function_exists( 'get_avatar' ) ) { echo get_avatar( $comment, '60' ); } ?>
<div class="comment-text">
<p class="meta">
<strong itemprop="author"><?php printf( '%1$s', get_comment_author_link() ); ?></strong>
<time itemprop="datePublished" datetime="<?php echo get_comment_date( 'c' ); ?>"><?php printf( esc_html__( '%1$s at %2$s', 'nm-framework' ), get_comment_date(), get_comment_time() ); ?></time>
</p>
<div itemprop="description" class="description entry-content">
<?php if ( $comment->comment_approved == '0' ) : ?>
<p class="moderating"><em><?php esc_html_e( 'Your comment is awaiting moderation', 'nm-framework' ); ?></em></p>
<?php endif; ?>
<?php comment_text(); ?>
</div>
<div class="reply">
<?php
edit_comment_link( esc_html__( 'Edit', 'nm-framework' ), '<span class="edit-link">', '</span><span> - </span>' );
comment_reply_link( array_merge( $args, array(
'depth' => $depth,
'max_depth' => $args['max_depth']
) ) );
?>
</div>
</div>
</div>
<?php
break;
endswitch;
}
/* Blog
=============================================================== */
/* Post excerpt brackets - [...] */
function nm_excerpt_read_more( $excerpt ) {
$excerpt_more = '…';
$trans = array(
'[…]' => $excerpt_more // WordPress >= v3.6
);
return strtr( $excerpt, $trans );
}
add_filter( 'wp_trim_excerpt', 'nm_excerpt_read_more' );
/* Blog categories menu */
function nm_blog_category_menu() {
global $wp_query, $nm_theme_options;
$current_cat = ( is_category() ) ? $wp_query->queried_object->cat_ID : '';
// Categories order
$orderby = 'slug';
$order = 'asc';
if ( isset( $nm_theme_options['blog_categories_orderby'] ) ) {
$orderby = $nm_theme_options['blog_categories_orderby'];
$order = $nm_theme_options['blog_categories_order'];
}
$args = array(
'type' => 'post',
'orderby' => $orderby,
'order' => $order,
'hide_empty' => ( $nm_theme_options['blog_categories_hide_empty'] ) ? 1 : 0,
'hierarchical' => 1,
'taxonomy' => 'category'
);
$categories = get_categories( $args );
$current_class_set = false;
$categories_output = '';
// Categories menu divider
$categories_menu_divider = apply_filters( 'nm_blog_categories_divider', '<span>⁄</span>' );
foreach ( $categories as $category ) {
if ( $current_cat == $category->cat_ID ) {
$current_class_set = true;
$current_class = ' class="current-cat"';
} else {
$current_class = '';
}
$category_link = get_category_link( $category->cat_ID );
$categories_output .= '<li' . $current_class . '>' . $categories_menu_divider . '<a href="' . esc_url( $category_link ) . '">' . esc_attr( $category->name ) . '</a></li>';
}
$categories_count = count( $categories );
// Categories layout classes
$categories_class = ' toggle-' . $nm_theme_options['blog_categories_toggle'];
if ( $nm_theme_options['blog_categories_layout'] === 'columns' ) {
$column_small = ( intval( $nm_theme_options['blog_categories_columns'] ) > 4 ) ? '3' : '2';
$categories_ul_class = 'columns small-block-grid-' . $column_small . ' medium-block-grid-' . $nm_theme_options['blog_categories_columns'];
} else {
$categories_ul_class = $nm_theme_options['blog_categories_layout'];
}
// "All" category class attr
$current_class = ( $current_class_set ) ? '' : ' class="current-cat"';
$output = '<div class="nm-blog-categories-wrap ' . esc_attr( $categories_class ) . '">';
$output .= '<ul class="nm-blog-categories-toggle"><li><a href="#" id="nm-blog-categories-toggle-link">' . esc_html__( 'Categories', 'nm-framework' ) . '</a> <em class="count">' . $categories_count . '</em></li></ul>';
$output .= '<ul id="nm-blog-categories-list" class="nm-blog-categories-list ' . esc_attr( $categories_ul_class ) . '"><li' . $current_class . '><a href="' . esc_url( get_permalink( get_option( 'page_for_posts' ) ) ) . '">' . esc_html__( 'All', 'nm-framework' ) . '</a></li>' . $categories_output . '</ul>';
$output .= '</div>';
return $output;
}
/* Blog slider */
function nm_get_blog_slider( $post_id, $image_size ) {
$slider = get_post_gallery( $post_id, false );
if ( $slider ) {
nm_add_page_include( 'blog-slider' );
$slider_id = "nm-blog-slider-{$post_id}";
$image_ids = explode( ',', $slider['ids'] );
$post_permalink = get_permalink();
$slider = "<div id='$slider_id' class='nm-blog-slider slick-slider slick-controls-gray slick-dots-inside slick-dots-centered slick-dots-active-small'>";
foreach ( $image_ids as $image_id ) {
$image_src = wp_get_attachment_image_src( $image_id, $image_size );
$slider .= '<div><a href="' . esc_url( $post_permalink ) . '"><img src="' . esc_url( $image_src[0] ) . '" width="' . esc_attr( $image_src[1] ) . '" height="' . esc_attr( $image_src[2] ) . '" /></a></div>';
}
$slider .= "</div>\n";
}
return $slider;
}
/*
* WP gallery (override via action)
* Note: Code inside "// WP default" comments is located in: "../wp-includes/media.php" ("gallery_shortcode()" function)
*/
function nm_wp_gallery( $val, $attr ) {
nm_add_page_include( 'blog-slider' );
// WP default
$post = get_post();
static $instance = 0;
$instance++;
// /WP default
$atts = shortcode_atts( array(
'order' => 'ASC',
'orderby' => 'menu_order ID',
'id' => $post ? $post->ID : 0,
'itemtag' => '',
'icontag' => '',
'captiontag' => '',
'columns' => 2,
'size' => 'blog-list',
'include' => '',
'exclude' => '',
'link' => ''
), $attr, 'gallery' );
// WP default
$id = intval( $atts['id'] );
if ( ! empty( $atts['include'] ) ) {
$_attachments = get_posts( array( 'include' => $atts['include'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'] ) );
$attachments = array();
foreach ( $_attachments as $key => $val ) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif ( ! empty( $atts['exclude'] ) ) {
$attachments = get_children( array( 'post_parent' => $id, 'exclude' => $atts['exclude'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'] ) );
} else {
$attachments = get_children( array( 'post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'] ) );
}
if ( empty( $attachments ) ) {
return '';
}
if ( is_feed() ) {
$output = "\n";
foreach ( $attachments as $att_id => $attachment ) {
$output .= wp_get_attachment_link( $att_id, $atts['size'], true ) . "\n";
}
return $output;
}
// /WP default
$gallery_id = "nm-wp-gallery-{$instance}";
$slider_settings_data = ' data-slides-to-show="' . intval( $atts['columns'] ) . '"';
$output = "<div id='$gallery_id' class='nm-blog-slider slick-slider slick-controls-gray slick-dots-inside'" . $slider_settings_data . ">";
foreach ( $attachments as $id => $attachment ) {
$image_src = wp_get_attachment_image_src( $id, $atts['size'] );
$output .= '<div><img src="' . esc_url( $image_src[0] ) . '" width="' . esc_attr( $image_src[1] ) . '" height="' . esc_attr( $image_src[2] ) . '" /></div>';
}
$output .= "</div>\n";
return $output;
}
/* WP gallery: Set page include value */
function nm_wp_gallery_set_include() {
nm_add_page_include( 'wp-gallery' );
return ''; // Returning an empty string will output the default WP gallery
}
if ( $nm_theme_options['custom_wp_gallery'] ) {
add_filter( 'post_gallery', 'nm_wp_gallery', 10, 2 );
} else {
add_filter( 'post_gallery', 'nm_wp_gallery_set_include' );
}
/* Sidebars & Widgets
=============================================================== */
/* Register/include sidebars & widgets */
function nm_widgets_init() {
global $nm_globals, $nm_theme_options;
// Sidebar: Top bar
/*register_sidebar( array(
'name' => __( 'Top Bar', 'nm-framework' ),
'id' => 'top-bar',
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => '</li>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3>'
) );*/
// Sidebar: Default
register_sidebar( array(
'name' => __( 'Sidebar', 'nm-framework' ),
'id' => 'sidebar',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3>'
) );
// Sidebar: Shop
if ( $nm_globals['shop_filters_scrollbar'] ) {
/*register_sidebar( array(
'name' => __( 'Shop', 'nm-framework' ),
'id' => 'widgets-shop',
'before_widget' => '<li id="%1$s" class="scroll-enabled scroll-type-' . esc_attr( $nm_theme_options['shop_filters_scrollbar'] ) . ' widget %2$s">',
'after_widget' => '</div></div></li>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3><div class="nm-shop-widget-col"><div class="nm-shop-widget-scroll">'
));
/* Sidebar: Shop - Add opening "div" wrapper to widgets with no title */
/*function nm_shop_widgets_empty_title_fix( $params ) {
// Make sure widget is in the "Shop" sidebar
if ( $params[0]['id'] === 'widgets-shop' ) {
global $wp_registered_widgets;
// Get widget settings
$settings_getter = $wp_registered_widgets[ $params[0]['widget_id'] ]['callback'][0];
$settings = $settings_getter->get_settings();
$settings = $settings[ $params[1]['number'] ];
// Check if widget title is empty
if ( isset( $settings['title'] ) && empty( $settings['title'] ) ) {
// Append opening wrapper element
$params[0]['before_widget'] .= '<div class="nm-shop-widget-col"><div class="nm-shop-widget-scroll">';
}
}
return $params;
}
add_filter( 'dynamic_sidebar_params', 'nm_shop_widgets_empty_title_fix' );*/
register_sidebar( array(
'name' => __( 'Shop', 'nm-framework' ),
'id' => 'widgets-shop',
'before_widget' => '<li id="%1$s" class="scroll-enabled scroll-type-default widget %2$s"><div class="nm-shop-widget-col">',
'after_widget' => '</div></div></li>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3></div><div class="nm-shop-widget-col"><div class="nm-shop-widget-scroll">'
));
} else {
register_sidebar( array(
'name' => __( 'Shop', 'nm-framework' ),
'id' => 'widgets-shop',
'before_widget' => '<li id="%1$s" class="widget %2$s"><div class="nm-shop-widget-col">',
'after_widget' => '</div></li>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3></div><div class="nm-shop-widget-col">'
) );
}
// Sidebar: Footer
register_sidebar( array(
'name' => __( 'Footer', 'nm-framework' ),
'id' => 'footer',
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => '</li>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3>'
) );
//
// Shop: Footer
register_sidebar( array(
'name' => __( 'Shop footer', 'nm-framework' ),
'id' => 'shop_footer',
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => '</li>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3>'
) );
// Sidebar: Visual Composer - Widgetised Sidebar
register_sidebar( array(
'name' => __( 'Visual Composer - Widgetised Sidebar', 'nm-framework' ),
'id' => 'vc-sidebar',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="nm-widget-title">',
'after_title' => '</h3>'
) );
// Custom WooCommerce widgets
// NOTE: The custom WooCommerce -filter- widgets will not work without the widget-id fix (see "nm_add_woocommerce_widget_ids()" below)
if ( class_exists( 'WC_Widget' ) ) {
// Product sorting
include_once( NM_DIR . '/widgets/woocommerce-product-sorting.php' );
register_widget( 'NM_WC_Widget_Product_Sorting' );
// Price filter list
include_once( NM_DIR . '/widgets/woocommerce-price-filter.php' );
register_widget( 'NM_WC_Widget_Price_Filter' );
// Color filter list
include_once( NM_DIR . '/widgets/woocommerce-color-filter.php' );
register_widget( 'WC_Widget_Color_Filter' );
}
// Unregister widgets
unregister_widget( 'WC_Widget_Cart' );
if ( ! defined( 'NM_ENABLE_PRICE_SLIDER' ) ) {
unregister_widget( 'WC_Widget_Price_Filter' ); // Note: The price-slider doesn't work with Ajax currently (there's no JavaScript function available to re-init the price-slider)
}
}
add_action( 'widgets_init', 'nm_widgets_init' ); // Register widget sidebars
/*
* Add relevant WooCommerce widget-id's to "sidebars_widgets" option so the custom product filters will work
*
* Note: WooCommerce use "is_active_widget()" to check for active widgets in: "../includes/class-wc-query.php"
*/
function nm_add_woocommerce_widget_ids( $sidebars_widgets, $old_sidebars_widgets = array() ) {
$shop_sidebar_id = 'widgets-shop';
$shop_widgets = $sidebars_widgets[$shop_sidebar_id];
if ( is_array( $shop_widgets ) ) {
foreach ( $shop_widgets as $widget ) {
$widget_id = _get_widget_id_base( $widget );
if ( $widget_id === 'nm_woocommerce_price_filter' ) {
$sidebars_widgets[$shop_sidebar_id][] = 'woocommerce_price_filter-12345';
} else if ( $widget_id === 'nm_woocommerce_color_filter' ) {
$sidebars_widgets[$shop_sidebar_id][] = 'woocommerce_layered_nav-12345';
}
}
}
return $sidebars_widgets;
}
add_action( 'pre_update_option_sidebars_widgets', 'nm_add_woocommerce_widget_ids' );
/*function nm_check_sidebars_array() {
global $sidebars_widgets;
echo '<pre>';
var_dump( $sidebars_widgets['widgets-shop'] );
echo '</pre>';
}
add_action( 'init', 'nm_check_sidebars_array' );*/
/* Page includes: Include element */
function nm_include_page_includes_element() {
global $nm_page_includes;
$classes = '';
foreach ( $nm_page_includes as $class => $value )
$classes .= $class . ' ';
echo '<div id="nm-page-includes" class="' . esc_attr( $classes ) . '" style="display:none;"> </div>' . "\n\n";
}
add_action( 'wp_footer', 'nm_include_page_includes_element' ); // Include "page includes" element
/* Contact Form 7
=============================================================== */
// Disable default CF7 CSS
add_filter( 'wpcf7_load_css', '__return_false' );
/* Actions & Filters
=============================================================== */
// Add Filters
add_filter( 'widget_text', 'do_shortcode' ); // Allow shortcodes in text-widgets
add_filter( 'widget_text', 'shortcode_unautop' ); // Disable auto-formatting (line breaks) in text-widgets
add_filter( 'the_excerpt', 'shortcode_unautop' ); // Remove auto <p> tags in Excerpt (Manual Excerpts only)
//add_filter( 'the_excerpt', 'do_shortcode' ); // Allow shortcodes in excerpts
add_filter( 'use_default_gallery_style', '__return_false' ); // Remove default inline WP gallery styles