public function FeedsEntityProcessorPropertyDate::validate in Feeds entity processor 7

Implements FeedsEntityProcessorPropertyInterface::validate().

Overrides FeedsEntityProcessorPropertyDefault::validate

File

src/Property/FeedsEntityProcessorPropertyDate.php, line 31

Contains FeedsEntityProcessorPropertyDate.

Class

FeedsEntityProcessorPropertyDate

Handler for date property.

Code

public function validate(&$value) {

  // Entity API won't accept empty date values.
  if (empty($value)) {
    $value = NULL;
    return array();
  }

  // Convert the date value.
  if (module_exists('date_api') && !is_numeric($value)) {
    $date = $this
      ->convertDate($value);

    // Prevent to save the conversion for the config form.
    $date_value = $date
      ->format('U');
    return parent::validate($date_value);
  }
  return parent::validate($value);
}