AlkantarClanX12
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<?php
/**
* Navigation Menu customizations.
*
* @package Astra
* @author Astra
* @copyright Copyright (c) 2020, Astra
* @link https://wpastra.com/
* @since Astra 1.5.4
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Custom wp_nav_menu walker.
*
* @package Astra WordPress theme
*/
if ( ! class_exists( 'Astra_Walker_Page' ) ) {
/**
* Astra custom navigation walker.
*
* @since 1.5.4
*/
class Astra_Walker_Page extends Walker_Page {
/**
* Outputs the beginning of the current level in the tree before elements are output.
*
* @since 1.5.4
*
* @see Walker::start_lvl()
*
* @param string $output Used to append additional content (passed by reference).
* @param int $depth Optional. Depth of page. Used for padding. Default 0.
* @param array $args Optional. Arguments for outputting the next level.
* Default empty array.
*/
public function start_lvl( &$output, $depth = 0, $args = array() ) {
if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) {
$t = "\t";
$n = "\n";
} else {
$t = '';
$n = '';
}
$indent = str_repeat( $t, $depth );
$output .= "{$n}{$indent}<ul class='children sub-menu'>{$n}";
$output = apply_filters( 'astra_caret_wrap_filter', $output, $args['sort_column'] );
}
/**
* Outputs the beginning of the current element in the tree.
*
* @see Walker::start_el()
* @since 1.7.2
*
* @param string $output Used to append additional content. Passed by reference.
* @param WP_Post $page Page data object.
* @param int $depth Optional. Depth of page. Used for padding. Default 0.
* @param array $args Optional. Array of arguments. Default empty array.
* @param int $current_page Optional. Page ID. Default 0.
*/
public function start_el( &$output, $page, $depth = 0, $args = array(), $current_page = 0 ) {
parent::start_el( $output, $page, $depth, $args, $current_page );
$output = apply_filters( 'astra_walker_nav_menu_start_el', $output, $page, $depth, $args );
}
}
}