function aggregator_expire
aggregator_expire($feed)
Expires items from a feed depending on expiration settings.
Parameters
$feed: Object describing feed.
File
- modules/aggregator/aggregator.processor.inc, line 193
- Processor functions for the aggregator module.
Code
function aggregator_expire($feed) { $aggregator_clear = variable_get('aggregator_clear', 9676800); if ($aggregator_clear != AGGREGATOR_CLEAR_NEVER) { // Remove all items that are older than flush item timer. $age = REQUEST_TIME - $aggregator_clear; $iids = db_query('SELECT iid FROM {aggregator_item} WHERE fid = :fid AND timestamp < :timestamp', array( ':fid' => $feed->fid, ':timestamp' => $age, )) ->fetchCol(); if ($iids) { db_delete('aggregator_category_item') ->condition('iid', $iids, 'IN') ->execute(); db_delete('aggregator_item') ->condition('iid', $iids, 'IN') ->execute(); } } }
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https://api.drupal.org/api/drupal/modules!aggregator!aggregator.processor.inc/function/aggregator_expire/7.x