PropertyModifierToInt: new property modifier

library/Director/PropertyModifier/PropertyModifierToInt.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Icinga\Module\Director\PropertyModifier;
+
+use Icinga\Module\Director\Hook\PropertyModifierHook;
+
+class PropertyModifierToInt extends PropertyModifierHook
+{
+    public function getName()
+    {
+        return 'Cast a string value to an Integer';
+    }
+
+    public function transform($value)
+    {
+        if (is_int($value)) {
+            return $value;
+        }
+
+        if (is_string($value)) {
+            return (int) $value;
+        }
+    }
+}

run.php

@@ -34,6 +34,7 @@ $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\Pro
 $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierBitmask');
 $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierMakeBoolean');
 $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierJsonDecode');
+$this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierToInt');
 
 $this->provideHook('director/Job', $prefix . 'Job\\HousekeepingJob');
 $this->provideHook('director/Job', $prefix . 'Job\\ConfigJob');