/**
* Implements hook_query_TAG_alter().
*
* Exclude some content-type from the search index
*/
function csz_query_node_access_alter(QueryAlterableInterface $query) {
global $user;
$search = FALSE;
$node = FALSE;
foreach ($query->getTables() as $alias => $table) {
if ($table['table'] == 'search_index') {
$search = $alias;
}
elseif ($table['table'] == 'node') {
$node = $alias;
}
}
if ($node && $search) {
$excluded_content_types = array(
'application_school',
'application_studies',
'dir_listing',
'activity',
'internship_locations',
'accomodation',
);
if (!empty($excluded_content_types)) {
$query->condition($node . '.type', array($excluded_content_types), 'NOT IN');
}
//dpq($query);
}
}