{lis} Previous Next"; public $liTemplate = "
  • \"\"
  • "; /** * @inheritdoc */ public function run() { parent::run(); $lis = ''; foreach ($this->banners as $banner) { $lis .= str_replace(['{link_url}', '{img_url}', '{target}'], [$banner['link'], $banner['img'], $banner['target']], $this->liTemplate); } return str_replace('{lis}', $lis, $this->template); } }