public function Date::acceptExposedInput in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/src/Plugin/views/filter/Date.php \Drupal\views\Plugin\views\filter\Date::acceptExposedInput()

Do some minor translation of the exposed input.

Overrides NumericFilter::acceptExposedInput

File

core/modules/views/src/Plugin/views/filter/Date.php, line 119

Class

Date

Filter to handle dates stored as a timestamp.

Namespace

Drupal\views\Plugin\views\filter

Code

public function acceptExposedInput($input) {
  if (empty($this->options['exposed'])) {
    return TRUE;
  }

  // Store this because it will get overwritten.
  $type = NULL;
  if ($this
    ->isAGroup()) {
    if (is_array($this->group_info)) {
      $type = $this->group_info['type'];
    }
  }
  else {
    $type = $this->value['type'];
  }
  $rc = parent::acceptExposedInput($input);

  // Restore what got overwritten by the parent.
  if (!is_null($type)) {
    $this->value['type'] = $type;
  }

  // Don't filter if value(s) are empty.
  $operators = $this
    ->operators();
  if (!empty($this->options['expose']['use_operator']) && !empty($this->options['expose']['operator_id'])) {
    $operator = $input[$this->options['expose']['operator_id']];
  }
  else {
    $operator = $this->operator;
  }
  if ($operators[$operator]['values'] == 1) {

    // When the operator is either <, <=, =, !=, >=, > or regular_expression
    // the input contains only one value.
    if ($this->value['value'] == '') {
      return FALSE;
    }
  }
  elseif ($operators[$operator]['values'] == 2) {

    // When the operator is either between or not between the input contains
    // two values.
    if ($this->value['min'] == '' || $this->value['max'] == '') {
      return FALSE;
    }
  }
  return $rc;
}