Travis Attempt CodeLouisville#16

Revamped NULL with added if()

Author: IzzyD7

src/data_types.php

@@ -88,12 +88,16 @@ function convert_to_array($arr){
 
 //convert_to_null#2
 function convert_to_null ($null){
-  if ($null == null || $null == 0 || $null == "0" || $null == 0.0 || $null == "null") {
+  if ($null == "null") {
     return null;
-  } elseif ($null) {
-    return $null;
   } else {
-    return null;
+    if ($null) {
+      return $null;
+    } elseif ($null == null || $null == 0 || $null == "0" || $null == 0.0) {
+      return null;
+    } else {
+      return null;
+    }
   }
 
 }