function paging_content_extra_fields in Paging 6

Implementation of hook_content_extra_fields().

CCK hook to allow sorting of the pager field.

File

./paging.module, line 757

Allows users to use a tag to break up a node into multiple pages.

Code

function paging_content_extra_fields($type_name = NULL) {
  $position = variable_get('paging_pager_widget_position_' . $type_name, 'below');
  if (!empty($type_name) && variable_get('paging_enabled_' . $type_name, 0) && $position != 'manual') {
    if ($position == 'above' || $position == 'both') {
      $fields['paging_above'] = array(
        'label' => t('Paging (Above)'),
        'description' => t('Pager navigation display.'),
        'weight' => -1,
      );
    }
    if ($position == 'below' || $position == 'both') {
      $fields['paging'] = array(
        'label' => t('Paging (Below)'),
        'description' => t('Pager navigation display.'),
        'weight' => 1,
      );
    }
    return $fields;
  }
}