function aggregator_categorize_items in Drupal 6

Same name and namespace in other branches

1. 7 modules/aggregator/aggregator.pages.inc \aggregator_categorize_items()

Form builder; build the page list form.

Parameters

$items: An array of the feed items.

$feed_source: The feed source URL.

Return value

The form structure.

See also

aggregator_categorize_items_validate()

aggregator_categorize_items_submit()

Related topics

1 call to aggregator_categorize_items()

_aggregator_page_list in modules/aggregator/aggregator.pages.inc

Prints an aggregator page listing a number of feed items.

File

modules/aggregator/aggregator.pages.inc, line 142

User page callbacks for the aggregator module.

Code

function aggregator_categorize_items($items, $feed_source = '') {
  $form['#submit'][] = 'aggregator_categorize_items_submit';
  $form['#validate'][] = 'aggregator_categorize_items_validate';
  $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(
      '#value' => theme('aggregator_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 = %d', $item->iid);
    $selected = array();
    while ($category = db_fetch_object($categories_result)) {
      if (!$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['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Save categories'),
  );
  return $form;
}