function widgets_get_selected in Widgets 6

Get selected widgets for a node.

Parameters

$nid: Node ID.

Return value

Array containing selected widget ID's.

2 calls to widgets_get_selected()

widgets_block_content in ./widgets.block.inc

Assemble block content.

widgets_form_alter in ./widgets.module

Implementation of hook_form_alter().

File

./widgets.inc, line 45

Implementaion of custom functions for Widgets module.

Code

function widgets_get_selected($nid) {
  $selected = array();
  if ($results = db_query('SELECT * FROM {widgets} WHERE nid = %d ORDER BY weight ASC', $nid)) {
    while ($row = db_fetch_array($results)) {
      $selected[] = $row['widget_nid'];
    }
  }
  return $selected;
}