Add CompareArrays helper function to help with nested arrays

sccpManTraits/helperFunctions.php

@@ -288,6 +288,12 @@ trait helperfunctions {
         return $sccp_conf_init;
     }
 
+    public function compareArrays(array $a, array $b){
+        if (array_diff_assoc($a, $b)===[]) {
+          return 0;
+          }
+          return ($a>$b)?1:-1;
+    }
     
     public function checkTftpMapping(){
         exec('in.tftpd -V', $tftpInfo);