/**
* Retrieve date format
*
* @return string
*/
protected function _getFormat()
{
$format = $this->getColumn()->getFormat();
if (!$format) {
if (self::$_format === null) {
try {
self::$_format = $this->_localeDate->getDateFormat(\IntlDateFormatter::MEDIUM);
} catch (\Exception $e) {
$this->_logger->critical($e);
}
}
$format = self::$_format;
}
return $format;
}
/**
* Retrieve date format
*
* @return string
*/
protected function _getFormat()
{
$format = $this->getColumn()->getFormat();
if (!$format) {
if (is_null(self::$_format)) {
try {
self::$_format = $this->_localeDate->getDateFormat(\Magento\Framework\Stdlib\DateTime\TimezoneInterface::FORMAT_TYPE_MEDIUM);
} catch (\Exception $e) {
$this->_logger->logException($e);
}
}
$format = self::$_format;
}
return $format;
}
