add secretBackstory as field in starWars test schema

Author: joonlabs

examples/starwars/__schema.php

@@ -1,5 +1,6 @@
 <?php
 
+use GraphQL\Errors\ForbiddenError;
 use GraphQL\Types\GraphQLObjectType;
 use GraphQL\Types\GraphQLEnum;
 use GraphQL\Types\GraphQLEnumValue;
@@ -30,6 +31,7 @@
         new GraphQLTypeField("name", new GraphQLString(), "The name of the character."),
         new GraphQLTypeField("friends", new GraphQLList($Character), "The friends of the character, or an empty list if they have none."),
         new GraphQLTypeField("appearsIn", new GraphQLList($Episode), "Which movies they appear in."),
+        new GraphQLTypeField("secretBackstory", new GraphQLString(), "All secrets about their past."),
     ];
 }, function ($character) {
     if ($character["type"] === "human") {
@@ -51,7 +53,10 @@
             }, $character["friends"]);
         }),
         new GraphQLTypeField("appearsIn", new GraphQLList($Episode), "Which movies they appear in."),
-        new GraphQLTypeField("homePlanet", new GraphQLString(), "The home planet of the human, or null if unknown.")
+        new GraphQLTypeField("homePlanet", new GraphQLString(), "The home planet of the human, or null if unknown."),
+        new GraphQLTypeField("secretBackstory", new GraphQLString(), "Where are they from and how they came to be who they are.", function (){
+            throw new ForbiddenError("secretBackstory is secret.");
+        })
     ];
 }, [
     $Character
@@ -70,7 +75,10 @@
             }, $character["friends"]);
         }),
         new GraphQLTypeField("appearsIn", new GraphQLList($Episode), "Which movies they appear in."),
-        new GraphQLTypeField("primaryFunction", new GraphQLString(), "The primary function of the droid.")
+        new GraphQLTypeField("primaryFunction", new GraphQLString(), "The primary function of the droid."),
+        new GraphQLTypeField("secretBackstory", new GraphQLString(), "Construction date and the name of the designer.", function (){
+            throw new ForbiddenError("secretBackstory is secret.");
+        })
     ];
 }, [
     $Character

src/Utilities/LocatedError.php

@@ -18,7 +18,8 @@ abstract class LocatedError
      */
     public static function from(GraphQLError $originalError, $fieldNodes, $path): GraphQLError
     {
-        return new GraphQLError(
+        $errorClassName = get_class($originalError);
+        return new $errorClassName(
             $originalError->getMessage(),
             $fieldNodes[0],
             $path