type annotations

Author: simonLeary42

Diff for: resources/lib/UnityGroup.php

@@ -62,7 +62,7 @@ public function getPIUID()
      *
      * @return bool true if yes, false if no
      */
-    public function exists($ignorecache = false)
+    public function exists(bool $ignorecache = false): bool
     {
         if (!$ignorecache) {
             $cached_pi_groups = $this->REDIS->getCache("sorted_pi_groups", "");

Diff for: resources/lib/UnityUser.php

@@ -154,7 +154,7 @@ public function getLDAPGroup()
         return $this->LDAP->getGroupEntry($this->uid);
     }
 
-    public function exists($ignorecache = false)
+    public function exists(bool $ignorecache = false): bool
     {
         if (!$ignorecache) {
             $cached_users = $this->REDIS->getCache("sorted_users", "");