Twig methods.

app/Support/Twig/Rule.php

@@ -2,6 +2,7 @@
 
 namespace FireflyIII\Support\Twig;
 
+use Config;
 use Twig_Extension;
 use Twig_SimpleFunction;
 
@@ -27,6 +28,34 @@ class Rule extends Twig_Extension
         }
         );
 
+        $functions[] = new Twig_SimpleFunction(
+            'allRuleTriggers', function () {
+            $ruleTriggers     = array_keys(Config::get('firefly.rule-triggers'));
+            $possibleTriggers = [];
+            foreach ($ruleTriggers as $key) {
+                if ($key != 'user_action') {
+                    $possibleTriggers[$key] = trans('firefly.rule_trigger_' . $key . '_choice');
+                }
+            }
+            unset($key, $ruleTriggers);
+
+            return $possibleTriggers;
+        }
+
+        );
+
+        $functions[] = new Twig_SimpleFunction('allRuleActions', function () {
+            // array of valid values for actions
+            $ruleActions     = array_keys(Config::get('firefly.rule-actions'));
+            $possibleActions = [];
+            foreach ($ruleActions as $key) {
+                $possibleActions[$key] = trans('firefly.rule_action_' . $key . '_choice');
+            }
+            unset($key, $ruleActions);
+
+            return $possibleActions;
+        });
+
         return $functions;
     }