public function EditRepeatingRuleModalForm::validateForm in Booking and Availability Management Tools for Drupal 8

Form validation handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormBase::validateForm

File

modules/bat_event_series/src/Form/EditRepeatingRuleModalForm.php, line 170

Contains \Drupal\bat_event_series\Form\EditRepeatingRuleModalForm.

Class

EditRepeatingRuleModalForm

Namespace

Drupal\bat_event_series\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $values = $form_state
    ->getValues();
  $start_date = $values['start_date'];
  $end_date = $values['end_date'];
  $event_series_type = bat_event_series_type_load($this->event_series
    ->bundle());
  $event_type = $event_series_type
    ->getEventGranularity();
  if ($event_type == 'bat_daily') {
    $start_date = new \DateTime($start_date);
    $end_date = new \DateTime($end_date);
  }
  $date_start_date = $start_date
    ->format('Y-m-d');
  $date_end_date = $end_date
    ->format('Y-m-d');
  $dates_valid = TRUE;
  if ($event_type == 'bat_hourly') {

    // Validate the input dates.
    if (!$start_date instanceof DrupalDateTime) {
      $form_state
        ->setErrorByName('start_date', $this
        ->t('The start date is not valid.'));
      $dates_valid = FALSE;
    }
    if (!$end_date instanceof DrupalDateTime) {
      $form_state
        ->setErrorByName('end_date', $this
        ->t('The end date is not valid.'));
      $dates_valid = FALSE;
    }
  }
  if ($dates_valid) {
    if ($end_date <= $start_date) {
      $form_state
        ->setErrorByName('end_date', $this
        ->t('End date must be after the start date.'));
    }
  }
}