add_action('after_setup_theme', function() {
    class avia_portfoliobox_custom extends avia_newsbox
    {
        function __construct()
        {
            $this->avia_term = 'portfolio_entries';
            $this->avia_post_type = 'portfolio';

            $widget_ops = array('classname' => 'newsbox', 'description' => __('A Sidebar widget to display latest portfolio entries in your sidebar', 'avia_framework') );

            WP_Widget::__construct( 'portfolioboxnew', 'Movers Latest Portfolio', $widget_ops );
        }

        function widget($args, $instance)
            {
                global $avia_config;

                extract($args, EXTR_SKIP);
                echo $before_widget;

                $title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']);
                $count = empty($instance['count']) ? '' : $instance['count'];
                $cat = empty($instance['cat']) ? '' : $instance['cat'];
                $excerpt = empty($instance['excerpt']) ? '' : $instance['excerpt'];
                $image_size = isset($avia_config['widget_image_size']) ? $avia_config['widget_image_size'] : 'widget';

                $this->avia_new_query = array(  "posts_per_page"=>$count,
                    'date_query' => array(
                        'column' => 'post_modified',
                    ),'tax_query' => array(
                        array( 'taxonomy' => $this->avia_term,
                            'field' => 'id',
                            'terms' => explode(',', $cat),
                            'operator' => 'IN')
                    ));
                /**
                 * @since 4.5.4
                 * @return string
                 */
                $image_size = apply_filters( 'avf_newsbox_image_size', $image_size, $args, $instance );

                if ( !empty( $title ) ) { echo $before_title . $title . $after_title; };


                if(empty($this->avia_term))
                {
                    $additional_loop = new WP_Query("cat=".$cat."&posts_per_page=".$count);
                }
                else
                {
                    $catarray = explode(',', $cat);


                    if(empty($catarray[0]))
                    {
                        $new_query = array("posts_per_page"=>$count,"post_type"=>$this->avia_post_type);
                    }
                    else
                    {
                        if($this->avia_new_query)
                        {
                            $new_query = $this->avia_new_query;
                        }
                        else
                        {
                            $new_query = array( "posts_per_page"=>$count, 'tax_query' => array(
                                                            array( 'taxonomy' => $this->avia_term,
                                                                'field' => 'id',
                                                                'terms' => explode(',', $cat),
                                                                'operator' => 'IN')
                                                                )
                                                            );
                        }
                    }

                    $additional_loop = new WP_Query($new_query);
                }

                if($additional_loop->have_posts()) :



                echo '<ul class="news-wrap image_size_'.$image_size.'">';
                while ($additional_loop->have_posts()) : $additional_loop->the_post();

                $format = "";
                if(empty($this->avia_post_type))    $format = $this->avia_post_type;
                if(empty($format))                  $format = get_post_format();
                if(empty($format))                  $format = 'standard';

                $the_id = get_the_ID();
                $link = get_post_meta( $the_id  ,'_portfolio_custom_link', true) != "" ? get_post_meta( $the_id ,'_portfolio_custom_link_url', true) : get_permalink();


                echo '<li class="news-content post-format-'.$format.'">';

                //check for preview images:
                $image = "";

                if(!current_theme_supports('force-post-thumbnails-in-widget'))
                {
                    $slides = avia_post_meta(get_the_ID(), 'slideshow', true);

                    if( $slides != "" && !empty( $slides[0]['slideshow_image'] ) )
                    {
                        $image = avia_image_by_id($slides[0]['slideshow_image'], $image_size, 'image');
                    }
                }

                if(current_theme_supports( 'post-thumbnails' ) && !$image )
                {
                    $image = get_the_post_thumbnail( $the_id, $image_size );
                }

                $time_format = apply_filters( 'avia_widget_time', get_option('date_format')." - ".get_option('time_format'), 'avia_newsbox' );


                echo "<a class='news-link' title='".get_the_title()."' href='".$link."'>";

                $nothumb = (!$image) ? 'no-news-thumb' : '';

                echo "<span class='news-thumb $nothumb'>";
                echo $image;
                echo "</span>";
                if(empty($avia_config['widget_image_size']) || 'display title and excerpt' != $excerpt)
                {
                    echo "<strong class='news-headline'>".get_the_title();

                    if($time_format)
                    {
                        echo "<span class='news-time'>".get_the_time($time_format)."</span>";
                    }

                    echo "</strong>";
                }
                echo "</a>";

                if( 'display title and excerpt' == $excerpt )
                {
                    echo "<div class='news-excerpt'>";

                    if(!empty($avia_config['widget_image_size']))
                    {
                        echo "<a class='news-link-inner' title='".get_the_title()."' href='".$link."'>";
                        echo "<strong class='news-headline'>".get_the_title()."</strong>";
                        echo "</a>";
                        if($time_format)
                        {
                            echo "<span class='news-time'>".get_the_time($time_format)."</span>";
                        }

                    }
                    the_excerpt();
                    echo "</div>";
                }

                echo '</li>';


                endwhile;
                echo "</ul>";
                wp_reset_postdata();
                endif;


                echo $after_widget;

        }
    }

    register_widget( 'avia_portfoliobox_custom' );
});