AnsPress_Category::ap_breadcrumbs( array $navs )

	public static function ap_breadcrumbs( $navs ) {
		if ( is_question() && taxonomy_exists( 'question_category' ) ) {
			$cats = get_the_terms( get_question_id(), 'question_category' );

			if ( $cats ) {
				$navs['category'] = array( 'title' => $cats[0]->name, 'link' => get_term_link( $cats[0], 'question_category' ), 'order' => 2 ); //@codingStandardsIgnoreLine
			}
		} elseif ( is_question_category() ) {
			$category = get_queried_object();
			$navs['page'] = array(
				'title' => __( 'Categories', 'anspress-question-answer' ),
				'link'  => ap_get_link_to( 'categories' ),
				'order' => 8,
			);

			$navs['category'] = array(
				'title' => $category->name,
				'link'  => get_term_link( $category, 'question_category' ),
				'order' => 8,
			);
		} elseif ( is_question_categories() ) {
			$navs['page'] = array(
				'title' => __( 'Categories', 'anspress-question-answer' ),
				'link'  => ap_get_link_to( 'categories' ),
				'order' => 8,
			);
		}

		return $navs;
	}