azine / email-bundle

        $contentVariables = array_merge($this->paramArrays[$template], $contentVariables);

        // add the template-variables to the contentItem-params-arrays

        if (array_key_exists(self::CONTENT_ITEMS, $contentVariables)) {

            foreach ($contentVariables[self::CONTENT_ITEMS] as $key => $contentItem) {

                // get the key (=> template)

                reset($contentItem);

                $itemTemplate = key($contentItem);

                // get the params

                $itemParams = $contentItem[$itemTemplate];

                // add params for this template

                $contentItem[$itemTemplate] = $this->addTemplateVariablesFor($itemTemplate, $itemParams);

                // store back into the main array

                $contentVariables[self::CONTENT_ITEMS][$key] = $contentItem;

            }

        }

        return $contentVariables;

    }

        $vars = array_merge($this->snippetArrays[$templateKey], $vars);

        // add the template-code-snippets to the contentItem-params-arrays

        if (array_key_exists(self::CONTENT_ITEMS, $vars)) {

            foreach ($vars[self::CONTENT_ITEMS] as $key => $contentItem) {

                // get the key (=> template)

                reset($contentItem);

                $itemTemplate = key($contentItem);

                // get the params

                $itemParams = $contentItem[$itemTemplate];

                // add params for this template

                $contentItem[$itemTemplate] = $this->addTemplateSnippetsWithImagesFor($itemTemplate, $itemParams,  $emailLocale, $forWebView);

                // store back into the main array

                $vars[self::CONTENT_ITEMS][$key] = $contentItem;

            }

        }

        return $vars;

    }