/**
* Format the value.
*
* @param null $format
* @return null|string
*/
public function format($format = 'm/d/Y')
{
$value = $this->object->getValue();
if ($value && $value instanceof Carbon) {
return $value->format($format);
}
return null;
}
/**
* Restore the value.
*
* @param $value
* @return Carbon
*/
public function restore($value)
{
if (!$value) {
return null;
}
if ($value instanceof Carbon) {
return $value;
}
if (is_string($value)) {
return (new Carbon())->createFromTimestamp(strtotime($value));
}
return (new Carbon())->createFromFormat($this->fieldType->getStorageFormat(), $value);
}
/**
* Return the "time ago" formatted string.
*
* @return null|string
*/
public function timeAgo()
{
$value = $this->object->getValue();
if ($value instanceof Carbon) {
return $value->setTimezone(config('app.timezone'))->diffForHumans();
}
return null;
}
/**
* Return a carbon instance
* based on the value.
*
* @param $value
* @param null $timezone
* @return Carbon|null
* @throws \Exception
*/
protected function toCarbon($value, $timezone = null)
{
if (!$value) {
return null;
}
if ($value instanceof Carbon) {
return $value;
}
if (is_numeric($value)) {
return (new Carbon())->createFromTimestamp($value, $timezone);
}
if ($timestamp = strtotime($value)) {
return (new Carbon())->createFromTimestamp($timestamp, $timezone);
}
return (new Carbon())->createFromFormat($this->fieldType->getStorageFormat(), $value, $timezone);
}
