/**
     * Outputs the content of the widget.
     *
     * @param array args The array of form elements
     * @param array instance The current instance of the widget
     */
    public function widget($args, $instance)
    {
        extract($args, EXTR_SKIP);
        $instance = wp_parse_args($instance, $this->defaults);
        echo $before_widget;
        $title = isset($instance['title']) ? $instance['title'] : "";
        $title = apply_filters('widget_title', $title);
        if ($title) {
            echo $before_title . $title . $after_title;
        }
        ?>
          

          <form class="hkb_widget_search__form" method="get" action="<?php 
        echo home_url('/');
        ?>
">
            <label class="hkb-screen-reader-text" for="s"><?php 
        _e('Search For', 'ht-knowledge-base');
        ?>
</label>
            <input class="hkb_widget_search__field" type="text" value="<?php 
        echo get_search_query();
        ?>
" placeholder="<?php 
        echo hkb_get_knowledgebase_searchbox_placeholder_text();
        ?>
" name="s" autocomplete="off">
            <input type="hidden" name="ht-kb-search" value="1" />
          </form>

        <?php 
        echo $after_widget;
    }
<?php 
if (hkb_show_knowledgebase_search()) {
    ?>
    <?php 
    /* important - load live search scripts */
    ht_knowledge_base_activate_live_search();
    ?>
    <form class="hkb-site-search" method="get" action="<?php 
    echo home_url('/');
    ?>
">
        <label class="hkb-screen-reader-text" for="s"><?php 
    _e('Search For', 'ht-knowledge-base');
    ?>
</label>
        <input class="hkb-site-search__field" type="text" value="<?php 
    echo get_search_query();
    ?>
" placeholder="<?php 
    echo hkb_get_knowledgebase_searchbox_placeholder_text();
    ?>
" name="s" autocomplete="off">
        <input type="hidden" name="ht-kb-search" value="1" />
        <button class="hkb-site-search__button" type="submit"><span><?php 
    _e('Search', 'ht-knowledge-base');
    ?>
</span></button>
    </form>
<?php 
}