/**
* Custom Variable directive
*
* @param string[] $construction
* @return string
*/
public function customvarDirective($construction)
{
$customVarValue = '';
$params = $this->_getIncludeParameters($construction[2]);
if (isset($params['code'])) {
$variable = $this->_variableFactory->create()->setStoreId($this->getStoreId())->loadByCode($params['code']);
$mode = $this->_plainTemplateMode ? \Magento\Core\Model\Variable::TYPE_TEXT : \Magento\Core\Model\Variable::TYPE_HTML;
$value = $variable->getValue($mode);
if ($value) {
$customVarValue = $value;
}
}
return $customVarValue;
}
/**
* Retrieve variables to insert into email
*
* @return array
*/
public function getVariables()
{
$variables = array();
$variables[] = $this->_variables->toOptionArray(true);
$customVariables = $this->_variableFactory->create()->getVariablesOptionArray(true);
if ($customVariables) {
$variables[] = $customVariables;
}
/* @var $template \Magento\Email\Model\Template */
$template = $this->_coreRegistry->registry('current_email_template');
if ($template->getId() && ($templateVariables = $template->getVariablesOptionArray(true))) {
$variables[] = $templateVariables;
}
return $variables;
}