%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace ElementsKit_Lite;
use \ElementsKit_Lite\Modules\Megamenu\Init;
use \ElementsKit_Lite\Libs\Framework\Attr;
class ElementsKit_Menu_Walker extends \Walker_Nav_Menu {
public $menu_Settings;
// custom methods
public function get_item_meta( $menu_item_id ) {
$meta_key = Init::$menuitem_settings_key;
$data = get_post_meta( $menu_item_id, $meta_key, true );
$data = (array) json_decode( $data );
$default = array(
'menu_id' => null,
'menu_has_child' => '',
'menu_enable' => 0,
'menu_icon' => '',
'menu_icon_color' => '',
'menu_badge_text' => '',
'menu_badge_color' => '',
'menu_badge_background' => '',
'mobile_submenu_content_type' => 'builder_content',
'vertical_megamenu_position_type' => 'relative_position',
'vertical_menu_width' => '',
'megamenu_width_type' => 'default_width',
'megamenu_ajax_load' => 'no',
);
return array_merge( $default, $data );
}
public function is_megamenu( $menu_slug ) {
$menu_obj = wp_get_nav_menu_object($menu_slug);
$menu_slug = ( ( ( gettype( $menu_obj ) == 'object' ) && ( isset( $menu_obj->slug ) ) ) ? $menu_obj->slug : $menu_slug );
$cache_key = 'elementskit_megamenu_data_' . $menu_slug;
$cached = wp_cache_get( $cache_key );
if ( false !== $cached ) {
return $cached;
}
$return = 0;
$modules_all = \ElementsKit_Lite\Config\Module_List::instance()->get_list();
$modules_active = \ElementsKit_Lite\Libs\Framework\Classes\Utils::instance()->get_option( 'module_list', $modules_all );
$modules_active = ( ! isset( $modules_active[0] ) ? array_keys( $modules_active ) : $modules_active );
$settings = Attr::instance()->utils->get_option( Init::$megamenu_settings_key, array() );
$term = get_term_by( 'slug', $menu_slug, 'nav_menu' );
if ( in_array( 'megamenu', $modules_active )
&& isset( $term->term_id )
&& isset( $settings[ 'menu_location_' . $term->term_id ] )
&& $settings[ 'menu_location_' . $term->term_id ]['is_enabled'] == '1' ) {
$return = 1;
}
wp_cache_set( $cache_key, $return );
return $return;
}
public function is_megamenu_item( $item_meta, $menu ) {
if ( $this->is_megamenu( $menu ) == 1 && $item_meta['menu_enable'] == 1 && class_exists( 'Elementor\Plugin' ) ) {
return true;
}
return false;
}
/**
* Starts the list before the elements are added.
*
* @see Walker::start_lvl()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function start_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat( "\t", $depth );
$output .= "\n$indent<ul class=\"elementskit-dropdown elementskit-submenu-panel\">\n";
}
/**
* Ends the list of after the elements are added.
*
* @see Walker::end_lvl()
*
* @since 3.0.0
*
* @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";
}
/**
* Start the element output.
*
* @see Walker::start_el()
*
* @since 3.0.0
*
* @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()
* @param int $id Current item ID.
*/
public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
/**
* Filter the CSS class(es) applied to a menu item's list item element.
*
* @since 3.0.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $classes The CSS classes that are applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see 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 ) );
// New
$class_names .= ' nav-item';
$item_meta = $this->get_item_meta( $item->ID );
$is_megamenu_item = $this->is_megamenu_item( $item_meta, $args->menu );
if ( in_array( 'menu-item-has-children', $classes ) || $is_megamenu_item == true ) {
$class_names .= ' elementskit-dropdown-has ' . $item_meta['vertical_megamenu_position_type'] . ' elementskit-dropdown-menu-' . $item_meta['megamenu_width_type'] . '';
}
if ( $is_megamenu_item == true ) {
$class_names .= ' elementskit-megamenu-has';
}
if ( $item_meta['mobile_submenu_content_type'] == 'builder_content' ) {
$class_names .= ' elementskit-mobile-builder-content';
}
if ( in_array( 'current-menu-item', $classes ) ) {
$class_names .= ' active';
}
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
/**
* Filter the ID applied to a menu item's list item element.
*
* @since 3.0.1
* @since 4.1.0 The `$depth` parameter was added.
*
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see 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 ) . '"' : '';
// New
$data_attr = '';
switch ( $item_meta['megamenu_width_type'] ) {
case 'default_width':
$data_attr = esc_attr( ' data-vertical-menu=750px' );
break;
case 'full_width':
$data_attr = ' data-vertical-menu=""';
break;
case 'custom_width':
$data_attr = $item_meta['vertical_menu_width'] === '' ? esc_attr( ' data-vertical-menu=750px' ) : esc_attr( ' data-vertical-menu=' . $item_meta['vertical_menu_width'] . '' );
break;
default:
$data_attr = esc_attr( ' data-vertical-menu=750px' );
break;
}
//
$output .= $indent . '<li' . $id . $class_names . $data_attr . '>';
$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 : '';
$submenu_indicator = '';
// New
if ( $depth === 0 ) {
$atts['class'] = 'ekit-menu-nav-link';
}
if ( $depth === 0 && in_array( 'menu-item-has-children', $classes ) ) {
$atts['class'] .= ' ekit-menu-dropdown-toggle';
}
if ( in_array( 'menu-item-has-children', $classes ) || $is_megamenu_item == true ) {
// Use an if statement to conditionally display the submenu indicator icon
if(!empty($args->submenu_indicator_icon)) {
$submenu_indicator .= $args->submenu_indicator_icon;
} else {
$submenu_indicator .= '<i class="icon icon-down-arrow1 elementskit-submenu-indicator"></i>';
}
}
if ( $depth > 0 ) {
$manual_class = array_values( $classes )[0] . ' ' . 'dropdown-item';
$atts ['class'] = $manual_class;
}
if ( in_array( 'current-menu-item', $item->classes ) ) {
$atts['class'] .= ' active';
}
//
/**
* Filter the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$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 object $item The current menu item.
* @param array $args An array of {@see 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 );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
$item_output = $args->before;
// New
//
$item_output .= '<a' . $attributes . '>';
if ( $this->is_megamenu( $args->menu ) == 1 ) {
// add badge text
if ( $item_meta['menu_badge_text'] != '' ) {
$badge_style = 'background:' . $item_meta['menu_badge_background'] . '; color:' . $item_meta['menu_badge_color'];
$badge_carret_style = 'border-top-color:' . $item_meta['menu_badge_background'];
$item_output .= '<span style="' . $badge_style . '" class="ekit-menu-badge">' . $item_meta['menu_badge_text'] . '<i style="' . $badge_carret_style . '" class="ekit-menu-badge-arrow"></i></span>';
}
// add menu icon & style
if ( $item_meta['menu_icon'] != '' ) {
$icon_style = 'color:' . $item_meta['menu_icon_color'];
$item_output .= '<i class="ekit-menu-icon ' . $item_meta['menu_icon'] . '" style="' . $icon_style . '" ></i>';
}
}
/** This filter is documented in wp-includes/post-template.php */
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
$item_output .= $submenu_indicator . '</a>';
$item_output .= $args->after;
/**
* Filter a menu item's starting output.
*
* The menu item's starting output only includes `$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 object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of {@see wp_nav_menu()} arguments.
*/
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
/**
* Ends the element output, if needed.
*
* @see Walker::end_el()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Page data object. Not used.
* @param int $depth Depth of page. Not Used.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function end_el( &$output, $item, $depth = 0, $args = array() ) {
if ( $depth === 0 ) {
if ( $this->is_megamenu( $args->menu ) == 1 ) {
$item_meta = $this->get_item_meta( $item->ID );
if ( $item_meta['menu_enable'] == 1 && class_exists( 'Elementor\Plugin' ) ) {
$builder_post_title = 'dynamic-content-megamenu-menuitem' . $item->ID;
$builder_post = Utils::get_page_by_title( $builder_post_title, 'elementskit_content' );
$output .= '<div class="elementskit-megamenu-panel">';
if ( $builder_post != null ) {
$elementor = \Elementor\Plugin::instance();
$mega_menu_output = $elementor->frontend->get_builder_content_for_display( $builder_post->ID );
// if ajax load is enable and not elementor editor mode
if(!empty($item_meta['megamenu_ajax_load']) && $item_meta['megamenu_ajax_load'] == 'yes') {
$mega_menu_output = sprintf('<div class="megamenu-ajax-load" data-id="%1$s"></div>', $builder_post->ID);
}
$output .= $mega_menu_output;
} else {
$output .= esc_html__( 'No content found', 'elementskit-lite' );
}
$output .= '</div>';
}
}
$output .= "</li>\n";
}
}
}
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