FROM {tool_cohortroles} uca
JOIN {user} u ON u.id = uca.userid
JOIN {cohort} c ON c.id = uca.cohortid";
- $params = array();
+
+ // Check if any additional filtering is required.
+ [$sqlwhere, $params] = $this->get_sql_where();
+ if ($sqlwhere) {
+ $sql .= " WHERE {$sqlwhere}";
+ }
// Add order by if needed.
if (!$count && $sqlsort = $this->get_sql_sort()) {