Index: branches/5.2.x/.arcconfig
===================================================================
--- branches/5.2.x/.arcconfig
+++ branches/5.2.x/.arcconfig
@@ -1,5 +1,6 @@
 {
   "project.name" : "in-portal",
   "repository.callsign": "INP",
-  "phabricator.uri" : "http://qa.in-portal.org/"
-}
\ No newline at end of file
+  "phabricator.uri" : "http://qa.in-portal.org/",
+  "lint.phpcs.standard" : "vendor/aik099/coding-standard/CodingStandard"
+}
Index: branches/5.2.x/.arclint
===================================================================
--- branches/5.2.x/.arclint
+++ branches/5.2.x/.arclint
@@ -0,0 +1,8 @@
+{
+  "linters": {
+    "checkstyle": {
+      "type": "phpcs",
+      "include": "(\\.php$)"
+    }
+  }
+}