Version 4.5.0

system/3rd_party/graphql-php/Validator/Rules/CustomValidationRule.php

@@ -0,0 +1,27 @@
+<?php
+namespace GraphQL\Validator\Rules;
+
+
+use GraphQL\Error\Error;
+use GraphQL\Validator\ValidationContext;
+
+class CustomValidationRule extends AbstractValidationRule
+{
+    private $visitorFn;
+
+    public function __construct($name, callable $visitorFn)
+    {
+        $this->name = $name;
+        $this->visitorFn = $visitorFn;
+    }
+
+    /**
+     * @param ValidationContext $context
+     * @return Error[]
+     */
+    public function getVisitor(ValidationContext $context)
+    {
+        $fn = $this->visitorFn;
+        return $fn($context);
+    }
+}