public function Date::validateExposed in Views (for Drupal 7) 8.3

Validate the exposed handler form

Overrides HandlerBase::validateExposed

File

lib/Drupal/views/Plugin/views/filter/Date.php, line 61

Definition of Drupal\views\Plugin\views\filter\Date.

Class

Date

Filter to handle dates stored as a timestamp.

Namespace

Drupal\views\Plugin\views\filter

Code

public function validateExposed(&$form, &$form_state) {
  if (empty($this->options['exposed'])) {
    return;
  }
  if (empty($this->options['expose']['required'])) {

    // Who cares what the value is if it's exposed and non-required.
    return;
  }
  $value =& $form_state['values'][$this->options['expose']['identifier']];
  if (!empty($this->options['expose']['use_operator']) && !empty($this->options['expose']['operator_id'])) {
    $operator = $form_state['values'][$this->options['expose']['operator_id']];
  }
  else {
    $operator = $this->operator;
  }
  $this
    ->validateValidTime($this->options['expose']['identifier'], $operator, $value);
}