function mvf_handler_filter_mvf::accept_exposed_input in Measured Value Field 7

Since our filter operates on 2 form elements we can't use parent's method.

Overrides views_handler_filter_numeric::accept_exposed_input

File

views/mvf_handler_filter_mvf.inc, line 153

Class

mvf_handler_filter_mvf

Base Views Filter Handler for field types defined in MVF module.

Code

function accept_exposed_input($input) {

  // Converting single value into array('value' => $value), as the rest of
  // this code expects it reside there.
  $value =& $input[$this->options['expose']['identifier']];
  $info = $this
    ->operators();
  $operator = $info[$this->operator];
  if ($operator['values'] == 1 && in_array('value', $operator['required subvalues'])) {
    $value = array(
      'value' => $value,
    );
  }
  $accept = parent::accept_exposed_input($input);
  if (!$accept) {
    return FALSE;
  }
  foreach ($operator['required subvalues'] as $required_subvalue) {
    if (module_invoke('mvf', 'field_is_empty', $value[$required_subvalue], $this->options['field_definition'])) {
      return FALSE;
    }
  }
  return $accept;
}