add some typehints

flack · Mar 20, 2024 · 2864709 · 2864709
1 parent 2027f13
commit 2864709
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/org/openpsa/widgets/status.php b/lib/org/openpsa/widgets/status.php
@@ -34,11 +34,11 @@ public function render()
         echo '</div>';
     }
 
-    abstract public function get_button();
+    abstract public function get_button() : string;
 
-    abstract public function get_current_status();
+    abstract public function get_current_status() : string;
 
-    abstract public function get_status_class();
+    abstract public function get_status_class() : string;
 
-    abstract public function get_history();
+    abstract public function get_history() : array;
 }