1 date_views_argument_handler.inc date_views_argument_handler::options_form(&$form, &$form_state)

Add a form element to select date_fields for this argument.

Overrides date_views_argument_handler_simple::options_form


core/modules/date/views/date_views_argument_handler.inc, line 46
Date API views argument handler. This argument combines multiple date arguments into a single argument where all fields are controlled by the same date and can be combined with either AND or OR.




function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  $fields = date_views_fields($this->base_table);
  $options = array();
  foreach ($fields['name'] as $name => $field) {
    $options[$name] = $field['label'];

  $form['date_fields'] = array(
    '#title' => t('Date field(s)'),
    '#type' => 'checkboxes',
    '#options' => $options,
    '#default_value' => $this->options['date_fields'],
    '#multiple' => TRUE,
    '#description' => t("Select one or more date fields to filter with this argument."),
  $form['date_method'] = array(
    '#title' => t('Method'),
    '#type' => 'radios',
    '#options' => array('OR' => t('OR'), 'AND' => t('AND')),
    '#default_value' => $this->options['date_method'],
    '#description' => t('Method of handling multiple date fields in the same query. Return items that have any matching date field (date = field_1 OR field_2), or only those with matches in all selected date fields (date = field_1 AND field_2). '),
  $form['date_group'] = array(
    '#type' => 'hidden',
    '#value' => $this->options['date_group'],