function nodereferrer_view_handler_argument::options_form in NodeReferrer 7

Same name and namespace in other branches

1. 6 views/nodereferrer_view_handler_argument.inc \nodereferrer_view_handler_argument::options_form()

Form to get filter parameters

Overrides views_handler_argument::options_form

File

views/nodereferrer_view_handler_argument.inc, line 18

nodereferrer.module Views integration

Class

nodereferrer_view_handler_argument

We use this as a parent class for both the nodereferrer arguments. This handler is not meant to be used directly.

Code

function options_form(&$form, &$form_state) {
  parent::options_form($form, $form_state);
  $form['operator'] = array(
    '#type' => 'select',
    '#title' => t('Operator'),
    '#default_value' => empty($this->options['operator']) ? 'in' : $this->options['operator'],
    '#options' => array(
      'in' => t('Return nodes that refer to given node id'),
      'not in' => t('Do not return nodes that do not refer to given node id'),
    ),
    '#required' => TRUE,
  );
  $form['fields'] = array(
    '#type' => 'checkboxes',
    '#multiple' => TRUE,
    '#title' => $this
      ->get_options_title(),
    '#options' => $this
      ->get_options(),
    '#description' => t('This is optional ; if nothing is selected then all referrers will be returned'),
    '#default_value' => empty($this->options['fields']) ? array() : $this->options['fields'],
  );
  if (module_exists('translation')) {
    $form['multilingual'] = array(
      '#type' => 'fieldset',
      '#collapsible' => 'true',
      '#collapsed' => 'true',
      '#title' => t('Multilingual options'),
    );
    $default = 0;
    if (!empty($this->options['multilingual']['referrers_of_translations'])) {
      $default = $this->options['multilingual']['referrers_of_translations'];
    }
    $form['multilingual']['referrers_of_translations'] = array(
      '#type' => 'checkbox',
      '#title' => t('Include referrers of translations'),
      '#description' => t('If this is checked, will also include nodes that refer to translations of the given node'),
      '#default_value' => $default,
    );
    $default = 0;
    if (!empty($this->options['multilingual']['translations_of_referrers'])) {
      $default = $this->options['multilingual']['translations_of_referrers'];
    }
    $form['multilingual']['translations_of_referrers'] = array(
      '#type' => 'checkbox',
      '#title' => t('Include translations of referrers'),
      '#description' => t('If this is checked, will also include translations of nodes that refer to the given node. You may not need this if you synchronise your CCK field.'),
      '#default_value' => $default,
    );
  }
}