function subform_widget_settings in Subform 5

File

./subform.module, line 91

Code

function subform_widget_settings($op, $widget) {
  switch ($op) {
    case 'callbacks':
      return array(
        'default value' => '_none_',
      );

    // settings form to be displayed during field creation.
    case 'form':
      $form = array(
        'relation_class' => array(
          '#type' => 'select',
          '#title' => t('Relation Class'),
          '#required' => TRUE,
          '#default_value' => isset($widget['relation_class']) ? $widget['relation_class'] : null,
          '#options' => relation_class_extended_list(),
          '#suffix' => l("Manage Relation Classes", "node/manage/relation_class"),
        ),
        'child_side' => array(
          '#type' => 'select',
          '#title' => t('Child Node Side'),
          '#required' => TRUE,
          '#default_value' => isset($widget['child_side']) ? $widget['child_side'] : null,
          '#suffix' => "Whatever relation class you have selected, determines what node types can be at the left and right ends of a relation instance based off of that relation class. Subform allows on-the-fly creation and referencing of child nodes, but it must know what *type* of child nodes to create.",
          '#options' => array(
            "left" => "Left",
            "right" => "Right",
          ),
        ),
        'children_display_mode' => array(
          '#type' => 'select',
          '#title' => t('Children Display Mode'),
          '#required' => TRUE,
          '#default_value' => isset($widget['children_display_mode']) ? $widget['children_display_mode'] : "edit",
          '#options' => array(
            "edit" => "Edit",
            "view" => "View",
            "hide" => "Hide",
          ),
        ),
        'allow_hoisting' => array(
          '#type' => 'select',
          '#title' => t('Allow Hoisting'),
          '#required' => TRUE,
          '#default_value' => isset($widget['allow_hoisting']) ? $widget['allow_hoisting'] : "no",
          '#options' => array(
            "yes" => "Yes",
            "no" => "No",
          ),
        ),
        'allow_selection' => array(
          '#type' => 'select',
          '#title' => t('Allow Selection of Existing Records'),
          '#required' => TRUE,
          '#default_value' => isset($widget['allow_selection']) ? $widget['allow_selection'] : "yes",
          '#options' => array(
            "yes" => "Yes",
            "no" => "No",
          ),
        ),
        'selection_query' => array(
          '#type' => 'textarea',
          '#title' => t('Selection Query'),
          '#required' => FALSE,
          '#default_value' => isset($widget['selection_query']) ? $widget['selection_query'] : "\n    SELECT\n      nid, title\n    FROM\n      {node}\n    WHERE\n      type = 'SOME CONTENT TYPE'\n    ",
          '#suffix' => "The results of this query will be displayed as a table except that previously-referenced entries will not be displayed. Be aware that an nid field is required.",
        ),
      );
      return $form;

    // form keys to save for settings form.
    case 'save':
      return array(
        'relation_class',
        'child_side',
        'children_display_mode',
        'allow_selection',
        'allow_hoisting',
        'selection_query',
      );
  }
}