PropertyModifier: add urlencode

fixes #1070

library/Director/PropertyModifier/PropertyModifierURLEncode.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Icinga\Module\Director\PropertyModifier;
+
+use Icinga\Module\Director\Hook\PropertyModifierHook;
+
+class PropertyModifierURLEncode extends PropertyModifierHook
+{
+    public function getName()
+    {
+        return 'URL-encode a string';
+    }
+
+
+    public function transform($value)
+    {
+        return rawurlencode($value);
+    }
+}

run.php

@@ -49,6 +49,7 @@ $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\Pro
 $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierArrayFilter');
 $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierCombine');
 $this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierXlsNumericIp');
+$this->provideHook('director/PropertyModifier', $prefix . 'PropertyModifier\\PropertyModifierURLEncode');
 
 $this->provideHook('director/Job', $prefix . 'Job\\HousekeepingJob');
 $this->provideHook('director/Job', $prefix . 'Job\\ConfigJob');