783 lines
36 KiB
PHP
783 lines
36 KiB
PHP
<?php
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/**
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* Custom wp_nav_menu walker.
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*
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* @package Astra WordPress theme
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*/
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if ( ! class_exists( 'Astra_Custom_Nav_Walker' ) ) {
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/**
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* Astra custom navigation walker.
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*
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* @since 1.6.0
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*/
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// @codingStandardsIgnoreStart
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class Astra_Custom_Nav_Walker extends Walker_Nav_Menu {
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// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedClassFound
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// @codingStandardsIgnoreEnd
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/**
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* Use full width mega menu?
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*
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* @var string
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*/
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private $menu_megamenu_width = '';
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/**
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* How many columns should the mega menu have?
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*
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* @var int
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*/
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private $num_of_columns = 0;
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/**
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* Menu item ID.
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*
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* @var int
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*/
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private $menu_megamenu_item_id = 0;
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/**
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* Starts the list before the elements are added.
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*
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* @param string $output Passed by reference. Used to append additional content.
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* @param int $depth Depth of menu item. Used for padding.
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* @param array $args An array of arguments. @see wp_nav_menu().
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*/
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public function start_lvl( &$output, $depth = 0, $args = array() ) {
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$indent = str_repeat( "\t", $depth );
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$style = array();
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if ( 0 === $depth && '' != $this->megamenu && 'ast-hf-mobile-menu' !== $args->menu_id && 'ast-desktop-toggle-menu' !== $args->menu_id ) {
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if ( isset( $this->megamenu_text_color_group ) && '' != $this->megamenu_text_color_group ) {
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if ( isset( $this->megamenu_text_color_group['normal'] ) && $this->megamenu_text_color_group['normal'] ) {
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$style[ '.ast-desktop .menu-item-' . $this->menu_megamenu_item_id . ' .menu-item > .menu-link, .menu-item-' . $this->menu_megamenu_item_id . ' .menu-item .sub-menu > .menu-link, .ast-desktop .ast-container .menu-item-' . $this->menu_megamenu_item_id . ' .menu-item:hover' ] = array(
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'color' => $this->megamenu_text_color_group['normal'],
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);
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}
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if ( isset( $this->megamenu_text_color_group['hover'] ) && $this->megamenu_text_color_group['hover'] ) {
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$style[ '.ast-container .menu-item-' . $this->menu_megamenu_item_id . ' .menu-item .sub-menu .menu-item:hover, .ast-desktop .ast-container .menu-item-' . $this->menu_megamenu_item_id . ' .menu-item .menu-link:hover, .ast-container .menu-item-' . $this->menu_megamenu_item_id . ' .menu-item .sub-menu .menu-link:hover' ] = array(
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'color' => $this->megamenu_text_color_group['hover'],
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);
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}
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}
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$megamenu_divider_class = '';
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$megamenu_class = '';
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$megamenu_width = array( 'full-stretched', 'full' );
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if ( in_array( $this->megamenu_width, $megamenu_width ) ) {
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$megamenu_class = '.astra-full-megamenu-wrapper';
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}
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if ( isset( $this->megamenu_top_border_width ) && '' != $this->megamenu_top_border_width ) {
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$style[ '.ast-desktop li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-megamenu' ] = array(
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'border-top-width' => $this->megamenu_top_border_width . 'px',
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);
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}
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if ( isset( $this->megamenu_top_border_width ) && '' !== $this->megamenu_top_border_width ) {
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$style[ '.ast-desktop li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ' . $megamenu_class ] = array(
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'border-top-width' => $this->megamenu_top_border_width . 'px',
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);
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}
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if ( isset( $this->megamenu_column_divider_width ) && '' != $this->megamenu_column_divider_width ) {
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$style[ '.ast-desktop li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ' . $megamenu_class . ' .astra-megamenu > .menu-item' ] = array(
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'border-right-width' => $this->megamenu_column_divider_width . 'px',
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);
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}
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if ( isset( $this->megamenu_top_border_color ) && '' != $this->megamenu_top_border_color ) {
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$style[ '.ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-megamenu' ] = array(
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'border-color' => $this->megamenu_top_border_color,
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);
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$style[ '.ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ' . $megamenu_class ] = array(
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'border-color' => $this->megamenu_top_border_color,
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);
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}
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if ( isset( $this->megamenu_column_divider_color ) && '' != $this->megamenu_column_divider_color ) {
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$megamenu_divider_class = ' astra-megamenu-has-divider';
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$style[ '.ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ' . $megamenu_class . ' .astra-megamenu > .menu-item' ] = array(
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'border-right' => '1px solid ' . $this->megamenu_column_divider_color,
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);
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}
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if ( isset( $this->megamenu_divider_style ) && '' != $this->megamenu_divider_style ) {
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$style[ '.ast-desktop li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ' . $megamenu_class . ' .astra-megamenu, .ast-desktop li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-megamenu > .menu-item' ] = array(
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'border-style' => $this->megamenu_divider_style,
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);
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}
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if ( isset( $this->megamenu_margin_top ) && '' != $this->megamenu_margin_top ) {
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$style[ '.ast-hfb-header.ast-desktop .main-header-menu > .menu-item-' . $this->menu_megamenu_item_id . ' > .sub-menu:before' ] = array(
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'height' => astra_calculate_spacing( $this->megamenu_margin_top . 'px', '+', '5', 'px' ),
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);
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}
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if ( isset( $this->megamenu_heading_color_group ) && '' != $this->megamenu_heading_color_group ) {
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$this->megamenu_heading_color_group = maybe_unserialize( $this->megamenu_heading_color_group );
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if ( isset( $this->megamenu_heading_color_group['normal'] ) && $this->megamenu_heading_color_group['normal'] ) {
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$style[ '.ast-desktop .ast-mega-menu-enabled li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-megamenu .menu-item-heading.menu-item-has-children > .menu-link' ] = array(
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'color' => $this->megamenu_heading_color_group['normal'],
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);
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}
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if ( isset( $this->megamenu_heading_color_group['hover'] ) && $this->megamenu_heading_color_group['hover'] ) {
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$style[ '.ast-desktop .ast-mega-menu-enabled li.astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-megamenu .menu-item-heading.menu-item-has-children > .menu-link:hover' ] = array(
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'color' => $this->megamenu_heading_color_group['hover'],
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);
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}
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}
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if ( isset( $this->megamenu_bg_type ) && ( isset( $this->megamenu_bg_image ) || isset( $this->megamenu_bg_gradient ) ) ) {
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if ( 'image' === $this->megamenu_bg_type ) {
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$bg_object = array(
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'background-color' => $this->megamenu_bg_color,
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'background-image' => $this->megamenu_bg_image,
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'background-repeat' => $this->megamenu_bg_repeat,
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'background-size' => $this->megamenu_bg_size,
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'background-position' => $this->megamenu_bg_position,
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);
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} else {
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$bg_object = array(
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'background' => $this->megamenu_bg_gradient,
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);
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}
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$style[ '.ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-full-megamenu-wrapper, .ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-menu-container, .ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-content, .ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-custom' ] = 'image' === $this->megamenu_bg_type ? astra_addon_get_megamenu_background_obj( $bg_object ) : $bg_object;
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}
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if ( 'custom' === $this->megamenu_width ) {
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$megamenu_custom_width = $this->megamenu_custom_width;
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$megamenu_custom_width = ( isset( $megamenu_custom_width ) && ! empty( $megamenu_custom_width ) ) ? $megamenu_custom_width : 1200;
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$style[ '.ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-custom:before' ] = array(
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'content' => '"' . $megamenu_custom_width . '"',
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'opacity' => 0,
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);
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}
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// Advanced spacing options.
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$margin_object = array(
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'margin-top' => $this->megamenu_margin_top,
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'margin-right' => $this->megamenu_margin_right,
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'margin-bottom' => $this->megamenu_margin_bottom,
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'margin-left' => $this->megamenu_margin_left,
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);
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$style[ '.ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' div.astra-full-megamenu-wrapper, .ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ul.astra-mega-menu-width-menu-container, .ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ul.astra-mega-menu-width-content, .ast-desktop .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' ul.astra-mega-menu-width-custom' ] = astra_addon_get_megamenu_spacing_css( $margin_object );
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$padding_object = array(
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'padding-top' => $this->megamenu_padding_top,
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'padding-right' => $this->megamenu_padding_right,
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'padding-bottom' => $this->megamenu_padding_bottom,
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'padding-left' => $this->megamenu_padding_left,
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);
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$style[ '.ast-desktop .ast-mega-menu-enabled .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-full-megamenu-wrapper, .ast-desktop .ast-mega-menu-enabled .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-menu-container, .ast-desktop .ast-mega-menu-enabled .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-content, .ast-desktop .ast-mega-menu-enabled .astra-megamenu-li.menu-item-' . $this->menu_megamenu_item_id . ' .astra-mega-menu-width-custom' ] = astra_addon_get_megamenu_spacing_css( $padding_object );
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Astra_Ext_Nav_Menu_Loader::add_css( astra_parse_css( $style ) );
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if ( 'full' === $this->megamenu_width || 'full-stretched' === $this->megamenu_width ) {
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// Adding "hidden" class to fix the visibility issue during page load.
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$output .= "\n$indent<div " . astra_attr(
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'ast-megamenu-full-attr',
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array(
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'class' => 'astra-full-megamenu-wrapper ast-hidden' . esc_attr( $megamenu_divider_class ),
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)
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) . ">\n";
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}
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// Adding "hidden" class to fix the visibility issue during page load.
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$output .= "\n$indent<ul " . astra_attr(
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'ast-megamenu-attr',
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array(
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'class' => "astra-megamenu sub-menu astra-mega-menu-width-{$this->megamenu_width}" . esc_attr( $megamenu_divider_class ) . ' ast-hidden',
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)
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) . ">\n";
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} elseif ( 2 <= $depth && '' != $this->megamenu ) {
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$output .= "\n$indent<ul class='astra-nested-sub-menu sub-menu'\">\n";
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} else {
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$output .= "\n$indent<ul class=\"sub-menu\">\n";
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}
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}
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/**
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* Parse post meta of particular passed key & return its value.
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*
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* @param array $post_meta Post meta of megamenu.
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* @param string $key Meta item key.
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*
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* @return mixed value of meta key.
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* @since 4.1.5
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*/
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public function get_post_meta( $post_meta, $key ) {
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return isset( $post_meta[ $key ][0] ) ? $post_meta[ $key ][0] : '';
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}
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/**
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* Modified the menu output.
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*
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* @param string $output Passed by reference. Used to append additional content.
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* @param object $item Menu item data object.
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* @param int $depth Depth of menu item. Used for padding.
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* @param array $args An array of arguments. @see wp_nav_menu().
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* @param int $id Current item ID.
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*/
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public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
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$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
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$post_meta = get_post_meta( $item->ID );
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if ( 0 === $depth ) {
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$this->megamenu = $this->get_post_meta( $post_meta, '_menu_item_megamenu' );
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$this->megamenu_width = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'width', $item->ID );
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$this->megamenu_custom_width = $this->get_post_meta( $post_meta, '_menu_item_megamenu_custom_width' );
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$this->megamenu_bg_image = $this->get_post_meta( $post_meta, '_menu_item_megamenu_background_image' );
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$this->megamenu_text_color_group = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'text_color', $item->ID );
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$this->megamenu_bg_type = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'bg_type', $item->ID );
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$this->megamenu_bg_size = $this->get_post_meta( $post_meta, '_menu_item_megamenu_bg_size' );
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$this->megamenu_bg_repeat = $this->get_post_meta( $post_meta, '_menu_item_megamenu_bg_repeat' );
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$this->megamenu_bg_position = $this->get_post_meta( $post_meta, '_menu_item_megamenu_bg_position' );
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$this->megamenu_bg_color = $this->get_post_meta( $post_meta, '_menu_item_megamenu_bg_color' );
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$this->megamenu_bg_gradient = $this->get_post_meta( $post_meta, '_menu_item_megamenu_gradient' );
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$this->megamenu_divider_width = $this->get_post_meta( $post_meta, '_menu_item_megamenu_divider_width' );
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// Common divider.
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$this->megamenu_divider_style = $this->get_post_meta( $post_meta, '_menu_item_megamenu_divider_style' );
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// Top border.
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$this->megamenu_top_border_color = $this->get_post_meta( $post_meta, '_menu_item_megamenu_top_border_color' );
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$this->megamenu_top_border_width = $this->get_post_meta( $post_meta, '_menu_item_megamenu_top_border_width' );
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// Column divider.
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$this->megamenu_column_divider_color = $this->get_post_meta( $post_meta, '_menu_item_megamenu_column_divider_color' );
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$this->megamenu_column_divider_width = $this->get_post_meta( $post_meta, '_menu_item_megamenu_column_divider_width' );
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// Row divider.
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$this->megamenu_row_divider_width = $this->get_post_meta( $post_meta, '_menu_item_megamenu_row_divider_width' );
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$this->megamenu_heading_color_group = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'heading_color', $item->ID );
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$this->num_of_columns = 0;
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$this->menu_megamenu_item_id = $item->ID;
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$margin_defaults = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'margin', $item->ID );
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$this->megamenu_margin_top = isset( $margin_defaults['desktop']['top'] ) ? $margin_defaults['desktop']['top'] : '';
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$this->megamenu_margin_right = isset( $margin_defaults['desktop']['right'] ) ? $margin_defaults['desktop']['right'] : '';
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$this->megamenu_margin_bottom = isset( $margin_defaults['desktop']['bottom'] ) ? $margin_defaults['desktop']['bottom'] : '';
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$this->megamenu_margin_left = isset( $margin_defaults['desktop']['left'] ) ? $margin_defaults['desktop']['left'] : '';
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$padding_defaults = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'padding', $item->ID );
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$this->megamenu_padding_top = isset( $padding_defaults['desktop']['top'] ) ? $padding_defaults['desktop']['top'] : '';
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$this->megamenu_padding_right = isset( $padding_defaults['desktop']['right'] ) ? $padding_defaults['desktop']['right'] : '';
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$this->megamenu_padding_bottom = isset( $padding_defaults['desktop']['bottom'] ) ? $padding_defaults['desktop']['bottom'] : '';
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$this->megamenu_padding_left = isset( $padding_defaults['desktop']['left'] ) ? $padding_defaults['desktop']['left'] : '';
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}
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$this->menu_megamenu_individual_item_id = $item->ID;
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$this->megamenu_disable_link = $this->get_post_meta( $post_meta, '_menu_item_megamenu_disable_link' );
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$this->megamenu_disable_title = Astra_Ext_Nav_Menu_Loader::get_megamenu_default( 'disable_title', $item->ID );
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$this->megamenu_enable_heading = $this->get_post_meta( $post_meta, '_menu_item_megamenu_enable_heading' );
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$this->megamenu_separator_color = $this->get_post_meta( $post_meta, '_menu_item_megamenu_heading_separator_color' );
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// Set up empty variable.
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$class_names = '';
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$classes = empty( $item->classes ) ? array() : (array) $item->classes;
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$classes[] = 'menu-item-' . $item->ID;
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if ( 'megamenu' === $this->megamenu && 'enable-heading' === $item->megamenu_enable_heading /*&& 0 != $depth*/ ) {
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$classes[] = 'menu-item-heading';
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}
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$row_border_width = $this->megamenu_row_divider_width ? $this->megamenu_row_divider_width . esc_attr( 'px' ) : esc_attr( '1px' );
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$row_border_style = $this->megamenu_divider_style ? $this->megamenu_divider_style : esc_attr( 'solid' );
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if ( ( isset( $this->megamenu_separator_color ) && '' != $this->megamenu_separator_color ) ) {
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$style = array(
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'.ast-desktop .astra-megamenu-li .menu-item-' . $this->menu_megamenu_individual_item_id . '.menu-item-heading > .menu-link, .ast-desktop .ast-mega-menu-enabled.submenu-with-border .astra-megamenu-li .menu-item-' . $this->menu_megamenu_individual_item_id . '.menu-item-heading > .menu-link, .ast-desktop .ast-mega-menu-enabled .astra-megamenu-li .menu-item-' . $this->menu_megamenu_individual_item_id . '.menu-item-heading > .menu-link' => array(
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'border-bottom' => $row_border_width . ' ' . $row_border_style . ' ' . $this->megamenu_separator_color,
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),
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);
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|
|
|
Astra_Ext_Nav_Menu_Loader::add_css( astra_parse_css( $style ) );
|
|
}
|
|
|
|
// Mega menu and Hide headings.
|
|
if ( 0 === $depth && $this->has_children && '' != $this->megamenu && 'ast-hf-mobile-menu' !== $args->menu_id && 'ast-desktop-toggle-menu' !== $args->menu_id ) {
|
|
$classes[] = 'astra-megamenu-li ' . $this->megamenu_width . '-width-mega';
|
|
}
|
|
|
|
if ( $item->description ) {
|
|
$classes[] = 'ast-mm-has-desc';
|
|
}
|
|
|
|
/**
|
|
* Filters the arguments for a single nav menu item.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @param stdClass $args An object of wp_nav_menu() arguments.
|
|
* @param WP_Post $item Menu item data object.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
*/
|
|
$args = apply_filters( 'nav_menu_item_args', $args, $item, $depth );
|
|
|
|
/**
|
|
* Filters the CSS class(es) applied to a menu item's list item element.
|
|
*
|
|
* @since 3.0.0
|
|
* @since 4.1.0 The `$depth` parameter was added.
|
|
*
|
|
* @param array $classes The CSS classes that are applied to the menu item's `<li>` element.
|
|
* @param WP_Post $item The current menu item.
|
|
* @param stdClass $args An object of wp_nav_menu() arguments.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
*/
|
|
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
|
|
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
|
|
|
|
/**
|
|
* Filters the ID applied to a menu item's list item element.
|
|
*
|
|
* @since 3.0.1
|
|
* @since 4.1.0 The `$depth` parameter was added.
|
|
*
|
|
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
|
|
* @param WP_Post $item The current menu item.
|
|
* @param stdClass $args An object of wp_nav_menu() arguments.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
*/
|
|
$id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args, $depth );
|
|
|
|
$id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
|
|
|
|
$output .= $indent . '<li' . $id . $class_names . '>';
|
|
|
|
$atts = array();
|
|
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
|
|
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
|
|
$atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : '';
|
|
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
|
|
|
|
/**
|
|
* Passing Attr Classes to the filter in order to not override the existing CSS classes using the filter 'nav_menu_link_attributes' added from theme.
|
|
*
|
|
* This resolves the cloning Menu CSS for menu added after Primary Menu issue + 'MegaMenu Hide Menu Label / Description?' option not working issue.
|
|
*
|
|
* @since 3.1.0
|
|
*/
|
|
$item_output = $args->before;
|
|
$link_classes = array();
|
|
|
|
if ( isset( $item->megamenu_disable_link ) && 'disable-link' === $item->megamenu_disable_link ) {
|
|
$link_classes[] = 'ast-disable-link';
|
|
}
|
|
|
|
if ( isset( $item->megamenu_disable_title ) && 'disable-title' === $item->megamenu_disable_title ) {
|
|
$link_classes[] = 'ast-hide-menu-item';
|
|
}
|
|
|
|
$link_classes_str = join( ' ', $link_classes );
|
|
|
|
$atts['class'] = ! empty( $link_classes_str ) ? $link_classes_str : '';
|
|
|
|
/**
|
|
* Filters the HTML attributes applied to a menu item's anchor element.
|
|
*
|
|
* @since 3.6.0
|
|
* @since 4.1.0 The `$depth` parameter was added.
|
|
*
|
|
* @param array $atts {
|
|
* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
|
|
*
|
|
* @type string $title Title attribute.
|
|
* @type string $target Target attribute.
|
|
* @type string $rel The rel attribute.
|
|
* @type string $href The href attribute.
|
|
* }
|
|
* @param WP_Post $item The current menu item.
|
|
* @param stdClass $args An object of wp_nav_menu() arguments.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
*/
|
|
$atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );
|
|
$attributes = '';
|
|
foreach ( $atts as $attr => $value ) {
|
|
if ( ! empty( $value ) ) {
|
|
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
|
|
|
|
if ( 'href' === $attr && isset( $item->megamenu_disable_link ) && 'disable-link' === $item->megamenu_disable_link ) {
|
|
$value = 'javascript:void(0)';
|
|
}
|
|
if ( 'class' !== $attr ) {
|
|
$attributes .= ' ' . $attr . '="' . $value . '"';
|
|
}
|
|
}
|
|
}
|
|
|
|
/** This filter is documented in wp-includes/post-template.php */
|
|
$title = apply_filters( 'the_title', $item->title, $item->ID );
|
|
|
|
/**
|
|
* Filters a menu item's title.
|
|
*
|
|
* @since 4.4.0
|
|
*
|
|
* @param string $title The menu item's title.
|
|
* @param WP_Post $item The current menu item.
|
|
* @param stdClass $args An object of wp_nav_menu() arguments.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
*/
|
|
$title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth );
|
|
|
|
// Wrap menu text in a span tag.
|
|
$title = '<span class="menu-text">' . $title . '</span>';
|
|
|
|
$mega_menu_tag = isset( $item->megamenu_disable_link ) && 'disable-link' === $item->megamenu_disable_link ? 'span' : 'a';
|
|
|
|
$item_output .= '<' . $mega_menu_tag . $attributes . ' class="' . $atts['class'] . '">';
|
|
|
|
if ( isset( $item->megamenu_highlight_label ) && '' != $item->megamenu_highlight_label ) {
|
|
|
|
$style = array(
|
|
'.ast-desktop .menu-item-' . $item->ID . ' .astra-mm-highlight-label, .ast-header-break-point .menu-item-' . $item->ID . ' .astra-mm-highlight-label' => array(
|
|
'color' => $item->megamenu_label_color,
|
|
'background-color' => $item->megamenu_label_bg_color,
|
|
),
|
|
);
|
|
|
|
Astra_Ext_Nav_Menu_Loader::add_css( astra_parse_css( $style ) );
|
|
|
|
$title .= '<span class="astra-mm-highlight-label">' . esc_html( $item->megamenu_highlight_label ) . '</span>';
|
|
}
|
|
|
|
if ( isset( $item->megamenu_icon_source ) && '' != $item->megamenu_icon_source && 'none' !== $item->megamenu_icon_source ) {
|
|
|
|
$mm_megamenu_icon_main = $item->megamenu_icon_source;
|
|
$mm_megamenu_icon_source = isset( $mm_megamenu_icon_main['source'] ) ? $mm_megamenu_icon_main['source'] : '';
|
|
$mm_megamenu_icon = isset( $mm_megamenu_icon_main['icon'] ) ? $mm_megamenu_icon_main['icon'] : '';
|
|
$mm_megamenu_image = isset( $mm_megamenu_icon_main['image'] ) ? $mm_megamenu_icon_main['image'] : '';
|
|
$mm_megamenu_icon_spacing = isset( $item->megamenu_icon_spacing ) ? $item->megamenu_icon_spacing : '';
|
|
$mm_megamenu_icon_position = isset( $item->megamenu_icon_position ) ? $item->megamenu_icon_position : '';
|
|
$mm_megamenu_icon_view = isset( $item->megamenu_icon_view ) ? $item->megamenu_icon_view : '';
|
|
$mm_megamenu_icon_primary_color = isset( $item->megamenu_icon_primary_color ) ? $item->megamenu_icon_primary_color : '';
|
|
$mm_megamenu_icon_secondary_color = isset( $item->megamenu_icon_secondary_color ) ? $item->megamenu_icon_secondary_color : '';
|
|
$mm_megamenu_icon_size = isset( $item->megamenu_icon_size ) ? $item->megamenu_icon_size : '';
|
|
$mm_megamenu_icon_padding = isset( $item->megamenu_icon_padding ) ? $item->megamenu_icon_padding : '';
|
|
$mm_megamenu_icon_corner_radius = isset( $item->megamenu_icon_corner_radius ) ? $item->megamenu_icon_corner_radius : '';
|
|
$mm_megamenu_icon_border_width = isset( $item->megamenu_icon_border_width ) ? $item->megamenu_icon_border_width : '';
|
|
$mm_image = '';
|
|
|
|
if ( 'icon' === $mm_megamenu_icon_source ) {
|
|
$mm_image = ( class_exists( 'Astra_Builder_UI_Controller' ) && $mm_megamenu_icon ) ? Astra_Builder_UI_Controller::fetch_svg_icon( $mm_megamenu_icon, false ) : '';
|
|
}
|
|
|
|
if ( 'image' === $mm_megamenu_icon_source ) {
|
|
$alt_text = 'mm-ast-icon-' . $item->ID;
|
|
$mm_image = $mm_megamenu_image ? '<img src="' . $mm_megamenu_image . '" alt="' . esc_attr( $alt_text ) . '">' : '';
|
|
}
|
|
|
|
$icon_array_slug = '.ast-desktop .menu-item-' . $item->ID . ' .astra-mm-icon-label.icon-item-' . $item->ID;
|
|
$icon_array_slug .= ', .ast-header-break-point .menu-item-' . $item->ID . ' .astra-mm-icon-label.icon-item-' . $item->ID;
|
|
$icon_array_slug_image = '.ast-desktop .menu-item-' . $item->ID . ' .astra-mm-icon-label.icon-item-' . $item->ID . ' > img';
|
|
$icon_array_slug_image .= ', .ast-header-break-point .menu-item-' . $item->ID . ' .astra-mm-icon-label.icon-item-' . $item->ID . ' > img';
|
|
$icon_array_slug_svg = '.ast-desktop .menu-item-' . $item->ID . ' .astra-mm-icon-label.icon-item-' . $item->ID . ' svg';
|
|
$icon_array_slug_svg .= ', .ast-header-break-point .menu-item-' . $item->ID . ' .astra-mm-icon-label.icon-item-' . $item->ID . ' svg';
|
|
$icon_style = array();
|
|
$icon_tablet_style = array();
|
|
$icon_mobile_style = array();
|
|
|
|
$icon_style[ $icon_array_slug ]['display'] = esc_attr( 'inline-block' );
|
|
$icon_style[ $icon_array_slug ]['vertical-align'] = esc_attr( 'middle' );
|
|
$icon_style[ $icon_array_slug ]['line-height'] = esc_attr( 0 );
|
|
|
|
// Defaults for icon.
|
|
if ( 'default' === $mm_megamenu_icon_view ) {
|
|
if ( ! $mm_megamenu_icon_primary_color ) {
|
|
$icon_style[ $icon_array_slug_svg ]['color'] = 'var(--ast-global-color-0)';
|
|
$icon_style[ $icon_array_slug_svg ]['fill'] = 'var(--ast-global-color-0)';
|
|
}
|
|
}
|
|
|
|
if ( 'stacked' === $mm_megamenu_icon_view ) {
|
|
if ( ! $mm_megamenu_icon_primary_color ) {
|
|
$icon_style[ $icon_array_slug_svg ]['color'] = '#fff';
|
|
$icon_style[ $icon_array_slug_svg ]['fill'] = '#fff';
|
|
}
|
|
|
|
if ( ! $mm_megamenu_icon_secondary_color ) {
|
|
$icon_style[ $icon_array_slug ]['background-color'] = 'var(--ast-global-color-0)';
|
|
}
|
|
}
|
|
|
|
if ( 'framed' === $mm_megamenu_icon_view ) {
|
|
if ( ! $mm_megamenu_icon_primary_color ) {
|
|
$icon_style[ $icon_array_slug_svg ]['color'] = 'var(--ast-global-color-0)';
|
|
$icon_style[ $icon_array_slug_svg ]['fill'] = 'var(--ast-global-color-0)';
|
|
$icon_style[ $icon_array_slug ]['border-color'] = 'var(--ast-global-color-0)';
|
|
}
|
|
|
|
if ( ! $mm_megamenu_icon_secondary_color ) {
|
|
$global_palette = astra_get_option( 'global-color-palette' );
|
|
if ( $global_palette && isset( $global_palette['palette'][0] ) && function_exists( 'astra_hex_to_rgba' ) ) {
|
|
$icon_style[ $icon_array_slug ]['background-color'] = astra_hex_to_rgba( $global_palette['palette'][0], .15 );
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_spacing ) {
|
|
$icon_style[ $icon_array_slug ]['margin'] = $mm_megamenu_icon_spacing . 'px';
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_size ) {
|
|
|
|
if ( 'image' === $mm_megamenu_icon_source ) {
|
|
$icon_style[ $icon_array_slug_image ]['width'] = $mm_megamenu_icon_size . 'px';
|
|
$icon_style[ $icon_array_slug_image ]['height'] = $mm_megamenu_icon_size . 'px';
|
|
|
|
} else {
|
|
$icon_style[ $icon_array_slug_svg ]['width'] = $mm_megamenu_icon_size . 'px';
|
|
$icon_style[ $icon_array_slug_svg ]['height'] = $mm_megamenu_icon_size . 'px';
|
|
}
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_primary_color ) {
|
|
$icon_style[ $icon_array_slug_svg ]['color'] = $mm_megamenu_icon_primary_color;
|
|
$icon_style[ $icon_array_slug_svg ]['fill'] = $mm_megamenu_icon_primary_color;
|
|
|
|
// Allowing uploaded Images/SVG icons to inherit color settings.
|
|
if ( 'unset' !== $mm_megamenu_icon_primary_color && isset( $mm_megamenu_image ) ) {
|
|
$icon_style[ $icon_array_slug_image ]['filter'] = 'url(#ast-mm-item' . $item->ID . '-color-filter)';
|
|
astra_render_svg_mask( 'ast-mm-item' . $item->ID . '-color-filter', 'megamenu_item_image_color', $mm_megamenu_icon_primary_color );
|
|
}
|
|
}
|
|
|
|
if ( 'stacked' === $mm_megamenu_icon_view || 'framed' === $mm_megamenu_icon_view ) {
|
|
|
|
if ( $mm_megamenu_icon_padding ) {
|
|
$icon_style[ $icon_array_slug ]['padding'] = $mm_megamenu_icon_padding . 'px';
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_secondary_color ) {
|
|
$icon_style[ $icon_array_slug ]['background-color'] = $mm_megamenu_icon_secondary_color;
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_corner_radius && isset( $mm_megamenu_icon_corner_radius['desktop'] ) && isset( $mm_megamenu_icon_corner_radius['desktop-unit'] ) ) {
|
|
|
|
if ( isset( $mm_megamenu_icon_corner_radius['desktop']['top-left'] ) && $mm_megamenu_icon_corner_radius['desktop']['top-left'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-top-left-radius'] = $mm_megamenu_icon_corner_radius['desktop']['top-left'] . $mm_megamenu_icon_corner_radius['desktop-unit'];
|
|
}
|
|
|
|
if ( isset( $mm_megamenu_icon_corner_radius['desktop']['top-right'] ) && $mm_megamenu_icon_corner_radius['desktop']['top-right'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-top-right-radius'] = $mm_megamenu_icon_corner_radius['desktop']['top-right'] . $mm_megamenu_icon_corner_radius['desktop-unit'];
|
|
}
|
|
|
|
if ( isset( $mm_megamenu_icon_corner_radius['desktop']['bottom-left'] ) && $mm_megamenu_icon_corner_radius['desktop']['bottom-left'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-bottom-left-radius'] = $mm_megamenu_icon_corner_radius['desktop']['bottom-left'] . $mm_megamenu_icon_corner_radius['desktop-unit'];
|
|
}
|
|
|
|
if ( isset( $mm_megamenu_icon_corner_radius['desktop']['bottom-right'] ) && $mm_megamenu_icon_corner_radius['desktop']['bottom-right'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-bottom-right-radius'] = $mm_megamenu_icon_corner_radius['desktop']['bottom-right'] . $mm_megamenu_icon_corner_radius['desktop-unit'];
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( 'framed' === $mm_megamenu_icon_view ) {
|
|
|
|
if ( $mm_megamenu_icon_corner_radius || $mm_megamenu_icon_border_width ) {
|
|
$icon_style[ $icon_array_slug ]['border-style'] = esc_attr( 'solid' );
|
|
$icon_style[ $icon_array_slug ]['border-width'] = esc_attr( 'inherit' );
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_border_width && isset( $mm_megamenu_icon_border_width['desktop'] ) && isset( $mm_megamenu_icon_border_width['desktop-unit'] ) ) {
|
|
if ( isset( $mm_megamenu_icon_border_width['desktop']['top'] ) && $mm_megamenu_icon_border_width['desktop']['top'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-top-width'] = $mm_megamenu_icon_border_width['desktop']['top'] . $mm_megamenu_icon_border_width['desktop-unit'];
|
|
}
|
|
if ( isset( $mm_megamenu_icon_border_width['desktop']['bottom'] ) && $mm_megamenu_icon_border_width['desktop']['bottom'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-bottom-width'] = $mm_megamenu_icon_border_width['desktop']['bottom'] . $mm_megamenu_icon_border_width['desktop-unit'];
|
|
}
|
|
if ( isset( $mm_megamenu_icon_border_width['desktop']['left'] ) && $mm_megamenu_icon_border_width['desktop']['left'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-left-width'] = $mm_megamenu_icon_border_width['desktop']['left'] . $mm_megamenu_icon_border_width['desktop-unit'];
|
|
}
|
|
if ( isset( $mm_megamenu_icon_border_width['desktop']['right'] ) && $mm_megamenu_icon_border_width['desktop']['right'] ) {
|
|
$icon_style[ $icon_array_slug ]['border-right-width'] = $mm_megamenu_icon_border_width['desktop']['right'] . $mm_megamenu_icon_border_width['desktop-unit'];
|
|
}
|
|
}
|
|
|
|
if ( $mm_megamenu_icon_primary_color ) {
|
|
$icon_style[ $icon_array_slug ]['border-color'] = $mm_megamenu_icon_primary_color;
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $icon_style ) || ! empty( $icon_tablet_style ) || ! empty( $icon_mobile_style ) ) {
|
|
Astra_Ext_Nav_Menu_Loader::add_css( astra_parse_css( $icon_style ) );
|
|
}
|
|
|
|
if ( $mm_image ) {
|
|
$icon_source = 'icon' === $mm_megamenu_icon_source ? $mm_image : wp_kses_post( $mm_image );
|
|
$icon_position = $icon_source ? '<span class="astra-mm-icon-label icon-item-' . $item->ID . '">' . $icon_source . '</span>' : '';
|
|
$title = 'after-label' === $mm_megamenu_icon_position ? $title . $icon_position : $icon_position . $title;
|
|
}
|
|
}
|
|
|
|
$item_output .= Astra_Icons::get_icons( 'arrow' );
|
|
|
|
$item_output .= $args->link_before . $title . $args->link_after;
|
|
$astra_arrow_icon = Astra_Icons::get_icons( 'arrow' );
|
|
|
|
$role = 'application';
|
|
|
|
$custom_tabindex = true === astra_addon_builder_helper()->is_header_footer_builder_active ? 'tabindex="0"' : '';
|
|
|
|
if ( $args->walker->has_children && ( true === astra_addon_builder_helper()->is_header_footer_builder_active || Astra_Icons::is_svg_icons() ) ) {
|
|
$item_output .= $astra_arrow_icon ? '<span role="' . esc_attr( $role ) . '" class="dropdown-menu-toggle ast-header-navigation-arrow" ' . $custom_tabindex . ' aria-expanded="false" aria-label="' . esc_attr__( 'Menu Toggle', 'astra-addon' ) . '" >' . $astra_arrow_icon . '</span>' : '';
|
|
}
|
|
|
|
if ( 0 == $depth && 'ast-hf-mobile-menu' !== $args->menu_id && 'ast-desktop-toggle-menu' !== $args->menu_id && false === astra_addon_builder_helper()->is_header_footer_builder_active ) {
|
|
$item_output .= '<span class="sub-arrow"></span>';
|
|
}
|
|
|
|
$item_output .= '</' . $mega_menu_tag . '>';
|
|
|
|
if ( '' != $this->megamenu && isset( $item->megamenu_content_src ) && 'default' != $item->megamenu_content_src ) {
|
|
|
|
ob_start();
|
|
|
|
$content = '';
|
|
|
|
switch ( $item->megamenu_content_src ) {
|
|
|
|
case 'template':
|
|
// Get ID.
|
|
$template_id = $item->megamenu_template;
|
|
|
|
// Get template content.
|
|
if ( ! empty( $template_id ) ) {
|
|
|
|
$content .= '<div class="ast-mm-custom-content ast-mm-template-content">';
|
|
|
|
$page_builder_base_instance = Astra_Addon_Page_Builder_Compatibility::get_instance();
|
|
$page_builder_instance = $page_builder_base_instance->get_active_page_builder( $template_id );
|
|
|
|
$page_builder_instance->render_content( $template_id );
|
|
|
|
$content .= ob_get_contents();
|
|
|
|
$content .= '</div>';
|
|
}
|
|
|
|
break;
|
|
|
|
case 'custom_text':
|
|
$content = '<div class="ast-mm-custom-content ast-mm-custom-text-content">';
|
|
$content .= do_shortcode( $item->megamenu_custom_text );
|
|
$content .= '</div>';
|
|
|
|
break;
|
|
|
|
case 'widget':
|
|
$astra_nav_support_object = Astra_Ext_Nav_Widget_Support::get_instance();
|
|
$widgets = explode( ',', $item->megamenu_widgets_list );
|
|
|
|
if ( ! empty( $widgets ) ) {
|
|
$content = '<div class="ast-mm-custom-content ast-mm-widget-content">';
|
|
|
|
foreach ( $widgets as $widget_id ) {
|
|
|
|
$content .= $astra_nav_support_object->display_widget( $widget_id );
|
|
}
|
|
$content .= '</div>';
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
// code...
|
|
break;
|
|
}
|
|
|
|
ob_end_clean();
|
|
|
|
$item_output .= $content;
|
|
|
|
}
|
|
|
|
$item_output .= $args->after;
|
|
|
|
/**
|
|
* Filters a menu item's starting output.
|
|
*
|
|
* The menu item's starting output only includes `$args->before`, the opening `<a>`,
|
|
* the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is
|
|
* no filter for modifying the opening and closing `<li>` for a menu item.
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @param string $item_output The menu item's starting HTML output.
|
|
* @param WP_Post $item Menu item data object.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
* @param stdClass $args An object of wp_nav_menu() arguments.
|
|
*/
|
|
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
|
|
|
|
}
|
|
|
|
/**
|
|
* Modified the menu end.
|
|
*
|
|
* @param string $output Passed by reference. Used to append additional content.
|
|
* @param object $item Menu item data object.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
* @param array $args An array of arguments. @see wp_nav_menu().
|
|
*/
|
|
public function end_el( &$output, $item, $depth = 0, $args = array() ) {
|
|
|
|
// </li> output.
|
|
$output .= '</li>';
|
|
}
|
|
|
|
/**
|
|
* Ends the list of after the elements are added.
|
|
*
|
|
* @param string $output Passed by reference. Used to append additional content.
|
|
* @param int $depth Depth of menu item. Used for padding.
|
|
* @param array $args An array of arguments. @see wp_nav_menu().
|
|
*/
|
|
public function end_lvl( &$output, $depth = 0, $args = array() ) {
|
|
|
|
$indent = str_repeat( "\t", $depth );
|
|
$output .= "$indent</ul>\n";
|
|
}
|
|
}
|
|
}
|