function widgets_get_widgets in Widgets 6

Get all widgets.

 

Parameters

$regions: Restrict widgets to only this region.

Return value

List of widgets.

2 calls to widgets_get_widgets()

widgets_form_alter in ./widgets.module

Implementation of hook_form_alter().

widgets_form_node_type_form_alter in ./widgets.module

Implementation of hook_form_FORM_ID_alter().

File

./widgets.inc, line 15

Implementaion of custom functions for Widgets module.

Code

function widgets_get_widgets($region = NULL) {
  $options = array();

  // Get widget types.
  $types = variable_get('widgets_types', NULL);
  if (is_null($types)) {
    return $options;
  }
  $enabled_types = array();
  foreach ($types as $key => $value) {
    if ($value != '0') {
      $enabled_types[] = "'{$key}'";
    }
  }
  $enabled_types = implode(',', $enabled_types);
  if ($results = db_query("SELECT n.nid, n.title, w.weight FROM {node} n LEFT JOIN {widgets} w ON w.widget_nid = n.nid WHERE n.type IN (" . $enabled_types . ") AND n.status = 1 ORDER BY w.weight ASC")) {
    while ($row = db_fetch_array($results)) {
      $options[$row['nid']] = $row['title'];
    }
  }
  return $options;
}