widget_cssclass = 'woocommerce product_navigation_widget';
$this->widget_description = __( 'Display product navigation through categories.', 'ecommerce-plus' );
$this->widget_id = 'ecommerce_plus_product_navigation_widget';
$this->widget_name = __( '+ Product Category Menu', 'ecommerce-plus' );
parent::__construct();
}
public function widget($args, $instance) {
$title = (!empty($instance['title'])) ? strip_tags($instance['title']) : '';
$max_items = (!empty($instance['max_items'])) ? absint($instance['max_items']) : 20;
$bg_color = (!empty($instance['bg_color'])) ? strip_tags($instance['bg_color']) : '#178dff';
$text_color = (!empty($instance['text_color'])) ? strip_tags($instance['text_color']) : '#fff';
$args = array(
'taxonomy' => 'product_cat',
'orderby' => 'date',
'order' => 'ASC',
'show_count' => 1,
'pad_counts' => 0,
'hierarchical' => 1,
'title_li' => '',
'hide_empty' => 1,
);
$all_categories = get_categories( $args );
$cat_count = 1;
echo '';
echo '
';
if($title){
echo '- '.esc_html($title).'
';
}
foreach ($all_categories as $cat) {
if($cat_count > $max_items){
break;
}
$cat_count++;
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
$args2 = array(
'taxonomy' => 'product_cat',
'child_of' => 0,
'parent' => $category_id,
'orderby' => 'name',
'show_count' => 1,
'pad_counts' => 0,
'hierarchical' => 1,
'title_li' => '',
'hide_empty' => 1,
);
$sub_cats = get_categories( $args2 );
if($sub_cats && ecommerce_plus_extra_plugin()) {
echo '- '.esc_html($cat->name).' ('.absint($cat->count).')';
echo '';
} else {
echo '
- '.esc_html($cat->name).' ('.absint($cat->count).')';
}
}
} /* end for each */
echo '
';
echo '