function aggregator_remove

7.x aggregator.module	`aggregator_remove($feed)`
6.x aggregator.module	`aggregator_remove($feed)`

Removes all items from a feed.

Parameters

$feed: An associative array describing the feed to be cleared.

1 call to aggregator_remove()

aggregator_admin_remove_feed_submit in drupal-6.x/modules/aggregator/aggregator.admin.inc: Remove all items from a feed and redirect to the overview page.

File

drupal-6.x/modules/aggregator/aggregator.module, line 451: Used to aggregate syndicated content (RSS, RDF, and Atom).

Code

function aggregator_remove($feed) {
  $result = db_query('SELECT iid FROM {aggregator_item} WHERE fid = %d', $feed['fid']);
  while ($item = db_fetch_object($result)) {
    $items[] = "iid = $item->iid";
  }
  if (!empty($items)) {
    db_query('DELETE FROM {aggregator_category_item} WHERE ' . implode(' OR ', $items));
  }
  db_query('DELETE FROM {aggregator_item} WHERE fid = %d', $feed['fid']);
  db_query("UPDATE {aggregator_feed} SET checked = 0, etag = '', modified = 0 WHERE fid = %d", $feed['fid']);
  drupal_set_message(t('The news items from %site have been removed.', array('%site' => $feed['title'])));
}