function subscriptions_taxonomy_taxonomy in Subscriptions 6
Same name and namespace in other branches
- 5.2 subscriptions_taxonomy.module \subscriptions_taxonomy_taxonomy()
Implementation of hook_taxonomy().
Remove taxonomy subscriptions when the underlying terms or vocabularies are removed.
File
- ./
subscriptions_taxonomy.module, line 375 - Subscriptions to taxonomy terms.
Code
function subscriptions_taxonomy_taxonomy($op, $type, $array) {
if ($op != 'delete') {
return;
}
switch ($type) {
case 'term':
$tid = $array['tid'];
db_query("DELETE FROM {subscriptions_queue} WHERE module = 'node' AND field = 'tid' AND value = '%s'", $tid);
db_query("DELETE FROM {subscriptions} WHERE module = 'node' AND field = 'tid' AND value = '%s'", $tid);
break;
case 'vocabulary':
$vid = $array['vid'];
foreach (array(
'omitted',
'restricted',
) as $key) {
$array = variable_get('subscriptions_' . $key . '_taxa', array());
unset($array[$vid]);
variable_set('subscriptions_' . $key . '_taxa', $array);
}
break;
}
}