protected function addItemImageContent(Teaser_Model_Item $item, $imageKey, $prefix, $suffix, $ext) { $content = $item->get_content(); if (isset($content[$imageKey])) { return; } $newFile = $prefix . $suffix . $ext; echo "{$newVal}\n"; $content = $item->get_content(); $content[$imageKey] = $newVal; $item->set_content($content); }