Merge pull request #596 from pixeltrix/dont-output-child-cat-wrapper
Don't output the subcategory wrapper if there are no subcategories
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commit
1dd988075a
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@ -119,13 +119,15 @@ class WooCommerce_Widget_Product_Categories extends WP_Widget {
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$subcat_args['child_of'] = $cat->term_id;
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$subcat_args['child_of'] = $cat->term_id;
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$subcat_args['hierarchical'] = 1;
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$subcat_args['hierarchical'] = 1;
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$subcat_args['show_option_none'] = false;
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$subcat_args['show_option_none'] = false;
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$subcat_args['echo'] = false;
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unset( $subcat_args['parent'] );
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unset( $subcat_args['parent'] );
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echo '<ul class="children">';
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$subcategories = wp_list_categories(apply_filters('woocommerce_product_categories_widget_args', $subcat_args));
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if ($subcategories) {
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wp_list_categories(apply_filters('woocommerce_product_categories_widget_args', $subcat_args));
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echo '<ul class="children">';
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echo $subcategories;
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echo '</ul>';
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echo '</ul>';
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}
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endif;
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endif;
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