' . wpex_wcmenucart_menu_item() . '';
}
/**
* Add cart item to the header menu
*
* @since 4.0
*/
function wpex_add_header_menu_cart_item( $items, $args ) {
// Only used for the main menu
if ( 'main_menu' != $args->theme_location ) {
return $items;
}
// Get style
$style = wpex_header_menu_cart_style();
// Return items if no style
if ( ! $style ) {
return $items;
}
// Add cart item to menu
$items .= wpex_get_header_menu_cart_item( $style );
// Return menu items
return $items;
}
add_filter( 'wp_nav_menu_items', 'wpex_add_header_menu_cart_item', 10, 2 );
/**
* Creates the WooCommerce link for the navbar
* Must check if function exists for easier child theme edits.
*
* @since 1.0.0
*/
if ( ! function_exists( 'wpex_wcmenucart_menu_item' ) ) {
function wpex_wcmenucart_menu_item() {
// Vars
global $woocommerce;
$icon_style = wpex_get_mod( 'woo_menu_icon_style', 'drop-down' );
$custom_link = wpex_get_mod( 'woo_menu_icon_custom_link' );
$count = WC()->cart->cart_contents_count;
// Link classes
$a_classes = 'wcmenucart';
$count = $count ? $count : '0';
$a_classes .= ' wcmenucart-items-' . intval( $count );
if ( $count && '0' !== $count ) {
$a_classes .= ' wpex-has-items';
}
if ( class_exists( 'UberMenu' ) && apply_filters( 'wpex_add_search_toggle_ubermenu_classes', true ) ) {
$a_classes .= ' ubermenu-target ubermenu-item-layout-default ubermenu-item-layout-text_only';
}
// Define cart icon link URL
if ( 'custom-link' == $icon_style && $custom_link ) {
$url = esc_url( $custom_link );
} elseif ( $cart_id = wpex_parse_obj_id( wc_get_page_id( 'cart' ), 'page' ) ) {
$url = get_permalink( $cart_id );
}
// Cart total
$display = wpex_get_mod( 'woo_menu_icon_display', 'icon_count' );
if ( 'icon_total' == $display ) {
$cart_extra = WC()->cart->get_cart_total();
$cart_extra = str_replace( 'amount', 'amount wcmenucart-details', $cart_extra );
} elseif ( 'icon_count' == $display ) {
$extra_class = 'wcmenucart-details count';
if ( $count && '0' != $count ) {
$extra_class .= ' wpex-has-items';
}
$cart_extra = '';
} else {
$cart_extra = '';
}
// Cart Icon
$icon_class = wpex_get_mod( 'woo_menu_icon_class' );
$icon_class = $icon_class ? esc_attr( $icon_class ) : 'shopping-cart';
$cart_icon = '';
$cart_icon = apply_filters( 'wpex_menu_cart_icon_html', $cart_icon, $icon_class );
// Output
$output = '';
$output .= '';
$output .= '';
$output .= '';
$output .= '';
return $output;
}
}
/**
* Add cart overlay html to site
*
* @since 4.0
*/
function wpex_cart_overlay_html() {
if ( 'overlay' == wpex_header_menu_cart_style() ) {
get_template_part( 'partials/cart/cart-overlay' );
}
}
add_action( 'wp_footer', 'wpex_cart_overlay_html' );
/**
* Add cart dropdown html
*
* @since 4.0
*/
function wpex_add_cart_dropdown_html() {
// Return if style not set to dropdown
if ( 'drop_down' != wpex_header_menu_cart_style() ) {
return;
}
// Should we get the template part?
$get = false;
// Get current header style
$header_style = wpex_header_style();
// Header Inner Hook
if ( 'wpex_hook_header_inner' == current_filter() ) {
if ( 'one' == $header_style ) {
$get = true;
}
}
// Menu bottom hook
elseif ( 'wpex_hook_main_menu_bottom' == current_filter() ) {
if ( 'two' == $header_style
|| 'three' == $header_style
|| 'four' == $header_style
|| 'five' == $header_style ) {
$get = true;
}
}
// Get template file
if ( $get ) {
get_template_part( 'partials/cart/cart-dropdown' );
}
}
add_action( 'wpex_hook_header_inner', 'wpex_add_cart_dropdown_html', 40 );
add_action( 'wpex_hook_main_menu_bottom', 'wpex_add_cart_dropdown_html' );
/**
* Menu Cart counter span
*
* @since 4.0
*/
function wpex_mobile_menu_cart_count() {
$count = absint( WC()->cart->cart_contents_count );
$count = $count ? $count : '0';
$classes = 'wpex-cart-count';
if ( $count && '0' != $count ) {
$classes .= ' wpex-has-items';
}
return '' . $count . '';
}