function aggregator_categorize_items

Form constructor to build the page list form.

Parameters

$items: An array of the feed items.

$feed_source: (optional) The feed source URL. Defaults to an empty string.

Return value

array An array of FAPI elements.

See also

aggregator_categorize_items_submit()

theme_aggregator_categorize_items()

Related topics

File

modules/aggregator/aggregator.pages.inc, line 205

User page callbacks for the Aggregator module.

Code

function aggregator_categorize_items($items, $feed_source = '') {
  $form['#submit'][] = 'aggregator_categorize_items_submit';
  $form['#theme'] = 'aggregator_categorize_items';
  $form['feed_source'] = array(
    '#value' => $feed_source,
  );
  $categories = array();
  $done = FALSE;
  $form['items'] = array();
  $form['categories'] = array(
    '#tree' => TRUE,
  );
  foreach ($items as $item) {
    $form['items'][$item->iid] = array(
      '#markup' => theme('aggregator_item', array(
        'item' => $item,
      )),
    );
    $form['categories'][$item->iid] = array();
    $categories_result = db_query('SELECT c.cid, c.title, ci.iid FROM {aggregator_category} c LEFT JOIN {aggregator_category_item} ci ON c.cid = ci.cid AND ci.iid = :iid', array(
      ':iid' => $item->iid,
    ));
    $selected = array();
    foreach ($categories_result as $category) {
      if (!$done) {
        $categories[$category->cid] = check_plain($category->title);
      }
      if ($category->iid) {
        $selected[] = $category->cid;
      }
    }
    $done = TRUE;
    $form['categories'][$item->iid] = array(
      '#type' => variable_get('aggregator_category_selector', 'checkboxes'),
      '#default_value' => $selected,
      '#options' => $categories,
      '#size' => 10,
      '#multiple' => TRUE,
    );
  }
  $form['actions'] = array(
    '#type' => 'actions',
  );
  $form['actions']['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save categories'),
  );
  return $form;
}