public function DateRange::getDateField in Views Contextual Range Filter 8

Overrides Drupal\views\Plugin\views\HandlerBase\getDateField().

Overrides HandlerBase::getDateField

File

src/Plugin/views/argument/DateRange.php, line 155

Class

DateRange

Argument handler to accept a date range.

Namespace

Drupal\contextual_range_filter\Plugin\views\argument

Code

public function getDateField() {

  // This is a littly iffy... Basically we assume that, unless the field is
  // a known timestamp by the name of 'changed*' or 'created*' or 'login' or
  // or 'access', the field is a Drupal DateTime, which presents itself to
  // MySQL as a string of the format '2020-12-31T23:59:59'.
  // Perhaps a better approach is to have a checkbox on the Contextual Filter
  // form for the user to indicate whether the date is a timestamp or a
  // DateTime (i.e. string).
  $first7chars = substr($this->field, 0, 7);
  $is_string_date = $first7chars != 'changed' && $first7chars != 'created' && $this->field != 'login' && $this->field != 'access';
  return $this->query
    ->getDateField("{$this->tableAlias}.{$this->realField}", $is_string_date);
}