static function Get_activity_feed($post)
 {
     // Get data
     $user_ID = WPAL2Facebook::Get_user_ID($post);
     if ($user_ID && !WPAL2Facebook::Is_excluded_post_type($post) && !WPAL2Int::social_in_excerpt($user_ID)) {
         // Get options
         $domain = $_SERVER['HTTP_HOST'];
         $width = get_user_meta($user_ID, c_al2fb_meta_act_width, true);
         $height = get_user_meta($user_ID, c_al2fb_meta_act_height, true);
         $header = get_user_meta($user_ID, c_al2fb_meta_act_header, true);
         $colorscheme = get_user_meta($user_ID, c_al2fb_meta_like_colorscheme, true);
         $font = get_user_meta($user_ID, c_al2fb_meta_like_font, true);
         $border = get_user_meta($user_ID, c_al2fb_meta_like_box_border, true);
         $recommend = get_user_meta($user_ID, c_al2fb_meta_act_recommend, true);
         // Build content
         $content = '<div class="al2fb_activity_feed">';
         $content .= '<div id="fb-root"></div>';
         $content .= WPAL2Int::Get_fb_script($user_ID);
         $content .= '<fb:activity';
         $content .= ' site="' . $domain . '"';
         $content .= ' width="' . (empty($width) ? '300' : $width) . '"';
         $content .= ' height="' . (empty($height) ? '300' : $height) . '"';
         $content .= ' colorscheme="' . (empty($colorscheme) ? 'light' : $colorscheme) . '"';
         $content .= ' header="' . ($header ? 'true' : 'false') . '"';
         $content .= ' font="' . (empty($font) ? 'arial' : $font) . '"';
         $content .= ' border_color="' . (empty($border) ? '' : $border) . '"';
         $content .= ' recommendations="' . ($recommend ? 'true' : 'false') . '">';
         $content .= '</fb:activity>';
         $content .= '</div>';
         return $content;
     }
     return '';
 }