/**
* Check usage of template code in other templates
*
* @param \Magento\Email\Model\Template $template
* @return bool
*/
public function checkCodeUsage(\Magento\Email\Model\Template $template)
{
if ($template->getTemplateActual() != 0 || is_null($template->getTemplateActual())) {
$select = $this->_getReadAdapter()->select()->from($this->getMainTable(), 'COUNT(*)')->where('template_code = :template_code');
$bind = array('template_code' => $template->getTemplateCode());
$templateId = $template->getId();
if ($templateId) {
$select->where('template_id != :template_id');
$bind['template_id'] = $templateId;
}
$result = $this->_getReadAdapter()->fetchOne($select, $bind);
if ($result) {
return true;
}
}
return false;
}
