protected function resolveContentForFooter()
 {
     GlobalMarketingFooterUtil::resolveContentGlobalFooter($this->placeholderContent, $this->isHtmlContent);
 }
 protected static function resolveContent(&$content, $tracking = true, $isHtmlContent = true)
 {
     return GlobalMarketingFooterUtil::resolveContentGlobalFooter($content, $isHtmlContent) && static::resolveContentForMergeTags($content) && ContentTrackingUtil::resolveContentForTracking($tracking, $content, 1, 'AutoresponderItem', 1, $isHtmlContent);
 }