function radioactivity_arbitrary_target_cron in Radioactivity 5
File
- plugins/
radioactivity_arbitrary_target.module, line 39
Code
function radioactivity_arbitrary_target_cron() {
// clean up radioactivity_arbitrary_target
$result = db_query("SELECT at.rad_id\n FROM {radioactivity_arbitrary_target} at\n LEFT JOIN {radioactivity} r ON (at.rad_id = r.id)\n WHERE r.id IS NULL");
$rad_ids = array();
$count = 0;
while ($rad_id = db_result($result)) {
$rad_ids[] = $rad_id;
$count++;
if ($count == 500) {
break;
}
// clean up at most 500 ids per cron run
}
if (count($rad_ids)) {
db_query("DELETE FROM {radioactivity_arbitrary_target} WHERE rad_id IN (" . implode(',', $rad_ids) . ')');
}
}