WPMU Directory plugin shortcode to exclude Listing category

WPMU Directory plugin shortcode to exclude listing category.php

<?php

/*
 *
 * [dr_list_categories_with_exclude style="list" exclude="14"] where 14 is the listing category ID
 *
 */

function list_categories_sc_custom($atts, $content = null)
        {
            extract(shortcode_atts(array(
                'style' => '', //list, grid
                'lcats' => '', //
		'excelude' => ''
            ), $atts));

            if ($style == 'grid') $result = '<div class="dr_list_grid">';
            elseif ($style == 'list') $result = '<div class="dr_list">';
            else $result = "<div>";

            $result .= the_dr_categories_home_custom(false, $atts);

            $result .= "</div><!--.dr_list-->";

            return $result;
        }
	
add_shortcode('dr_list_categories_with_exclude', 'list_categories_sc_custom');

function the_dr_categories_home_custom( $echo = true, $atts = null ){

	extract( shortcode_atts( array(
	'style' => '', //list, grid
	'lcats' => '', //
	'excelude' => ''
	), $atts ) );

	//get plugin options
	$options  = get_option( DR_OPTIONS_NAME );

	$cat_num                = ( isset( $options['general']['count_cat'] ) && is_numeric( $options['general']['count_cat'] ) && 0 < $options['general']['count_cat'] ) ? $options['general']['count_cat'] : 10;
	$sub_cat_num            = ( isset( $options['general']['count_sub_cat'] ) && is_numeric( $options['general']['count_sub_cat'] ) && 0 < $options['general']['count_sub_cat'] ) ? $options['general']['count_sub_cat'] : 5;
	$hide_empty_sub_cat     = ( isset( $options['general']['hide_empty_sub_cat'] ) && is_numeric( $options['general']['hide_empty_sub_cat'] ) && 0 < $options['general']['hide_empty_sub_cat'] ) ? $options['general']['hide_empty_sub_cat'] : 0;

	$taxonomies = array_values(get_taxonomies(array('object_type' => array('directory_listing'), 'hierarchical' => 1)));

	$args = array(
	'parent'       => 0,
	'orderby'      => 'name',
	'order'        => 'ASC',
	'hide_empty'   => 0,
	'hierarchical' => 1,
	'number'       => $cat_num,
	'taxonomy'     => $taxonomies,
	'pad_counts'   => 1,
	'exclude'            => $atts['exclude'],
	);

	if( !empty($lcats) ){
		$lcats = array_filter( explode(',', $lcats), 'is_numeric' );
		asort($lcats);
		$lcats = implode(',', $lcats);
		$args['include'] = $lcats;
	}

	$categories = get_categories( $args );


	$output = '<div id="dr_list_categories" class="listing_category" >' . "\n";
	$output .= "<ul>\n";

	foreach( $categories as $category ){

		$output .= "<li>\n";

		if( isset( $options['general']['display_parent_count'] ) && $options['general']['display_parent_count'] ) $parent_count = sprintf(' (%d)', $category->count );
		else $parent_count = '';

		$output .= sprintf('<h2><a href="%s" title="%s %s" >%s%s</a></h2>',
		get_term_link( $category ),
		esc_html__( 'View all posts in ', DR_TEXT_DOMAIN ),
		$category->name,
		$category->name,
		$parent_count );

		$output .= '<div class="term-list">';

		$args = array(
		'show_option_all'    => '',
		'orderby'            => 'name',
		'order'              => 'ASC',
		'style'              => 'none',
		'show_count'         => ( !isset($options['general']['display_sub_count']) || $options['general']['display_sub_count'] == 1 ),
		'hide_empty'         => $hide_empty_sub_cat,
		'use_desc_for_title' => 1,
		'child_of'           => $category->term_id,
		'feed'               => '',
		'feed_type'          => '',
		'feed_image'         => '',
		'exclude'            => '',
		'exclude_tree'       => '',
		'hierarchical'       => true,
		'title_li'           => '',
		'show_option_none'   => '', //sprintf('<span class="dr-empty">%s</span>', __('No categories', DR_TEXT_DOMAIN ) ),
		'number'             => $sub_cat_num,
		'echo'               => 0,
		'depth'              => 1,
		'current_category'   => 0,
		'pad_counts'         => 1,
		'taxonomy'           => $category->taxonomy,
		'walker'             => null
		);

		if( !empty($lcats) ) {
			$args['include'] = $lcats;
		}

		$output .=   wp_list_categories($args);

		$output .= "</div><!-- .term-list -->\n";

		$output .= "</li>\n";

	}

	$output .= "</ul>\n";
	$output .= "</div><!-- .dr_list_categories -->\n";

	return $output;
}