1 views_handler_filter_numeric.inc views_handler_filter_numeric::accept_exposed_input($input)

Do some minor translation of the exposed input

Overrides views_handler_filter::accept_exposed_input

File

core/modules/views/handlers/views_handler_filter_numeric.inc, line 299
Definition of views_handler_filter_numeric.

Class

views_handler_filter_numeric
Simple filter to handle greater than/less than filters

Code

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

  // rewrite the input value so that it's in the correct format so that
  // the parent gets the right data.
  if (!empty($this->options['expose']['identifier'])) {
    $value = &$input[$this->options['expose']['identifier']];
    if (!is_array($value)) {
      $value = array(
        'value' => $value,
      );
    }
  }
  else {
    $value = array(
      'value' => NULL,
      'min' => NULL,
      'max' => NULL,
    );
  }

  $rc = parent::accept_exposed_input($input);

  if (empty($this->options['expose']['required'])) {
    // We have to do some of our own checking for non-required filters.
    $info = $this->operators();
    if (!empty($info[$this->operator]['values'])) {
      switch ($info[$this->operator]['values']) {
        case 1:
          if ($value['value'] === '') {
            return FALSE;
          }
          break;
        case 2:
          if ($value['min'] === '' && $value['max'] === '') {
            return FALSE;
          }
          break;
      }
    }
  }

  return $rc;
}