function privatemsg_cron in Privatemsg 6

Same name and namespace in other branches

1. 5.3 privatemsg.module \privatemsg_cron()
2. 5 privatemsg.module \privatemsg_cron()
3. 6.2 privatemsg.module \privatemsg_cron()
4. 7.2 privatemsg.module \privatemsg_cron()
5. 7 privatemsg.module \privatemsg_cron()

Implements hook_cron().

If the flush feature is enabled, a given amount of deleted messages that are old enough are flushed.

1 call to privatemsg_cron()

PrivatemsgTestCase::testPrivatemsgFlush in ./privatemsg.test

Tests for the flush feature

File

./privatemsg.module, line 536

Allows users to send private messages to other users.

Code

function privatemsg_cron() {
  if (variable_get('privatemsg_flush_enabled', FALSE)) {
    $query = _privatemsg_assemble_query('deleted', variable_get('privatemsg_flush_days', 30));
    $result = db_query($query['query']);
    $flushed = 0;
    while (($row = db_fetch_array($result)) && $flushed < variable_get('privatemsg_flush_max', 200)) {
      $message = privatemsg_message_load($row['mid']);
      module_invoke_all('privatemsg_message_flush', $message);

      // Delete recipients of the message.
      db_query('DELETE FROM {pm_index} WHERE mid = %d', $row['mid']);

      // Delete message itself.
      db_query('DELETE FROM {pm_message} WHERE mid = %d', $row['mid']);
      $flushed++;
    }
  }
}