- application/core/* -> CS compliant

- application/libraries/* -> CS compliant
- FHC_Model isEntitled method now return error() or success()
- Updated all code that uses isEntitled method from FHC_Model
- Removed Squiz.PHP.DisallowSizeFunctionsInLoops from CS ruleset
- Removed depracated method replace from DB_Model
- Removed unused method pgArrayPhp from DB_Model
- Renamed method arrayMergeIndex to _arrayCombine in DB_Model and set as private
- Added method _manageUDFs to DB_Model (a wrapper for UDFLib->manageUDFs)

application/core/APIv1_Controller.php

@@ -1,10 +1,13 @@
 <?php
 
-require_once APPPATH . '/libraries/REST_Controller.php';
+require_once APPPATH.'/libraries/REST_Controller.php';
 
 class APIv1_Controller extends REST_Controller
 {
-    function __construct()
+	/**
+	 * Standard constructor for all the RESTful resources
+	 */
+    public function __construct()
     {
         parent::__construct();
         
@@ -13,4 +16,4 @@ class APIv1_Controller extends REST_Controller
 		
 		log_message('debug', 'Called API: '.$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']);
     }
-}
+}