From 057d2cc67843fadf82a1798966444be1b66f00af Mon Sep 17 00:00:00 2001
From: Farhad Safarov <farhad.safarov@gmail.com>
Date: Thu, 13 Aug 2020 16:21:13 +0300
Subject: [PATCH] ForbiddenCode configure docs (#3989)

---
 docs/running_psalm/issues/ForbiddenCode.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/docs/running_psalm/issues/ForbiddenCode.md b/docs/running_psalm/issues/ForbiddenCode.md
index dcda13f25..75ddd9d75 100644
--- a/docs/running_psalm/issues/ForbiddenCode.md
+++ b/docs/running_psalm/issues/ForbiddenCode.md
@@ -7,3 +7,17 @@ Emitted when Psalm encounters a var_dump, exec or similar expression that may ma
 
 var_dump("bah");
 ```
+
+This functions list can be extended by configuring `forbiddenFunctions` in `psalm.xml`
+
+```xml
+<?xml version="1.0"?>
+<psalm>
+    <!-- other configs -->
+
+    <forbiddenFunctions>
+        <function name="dd"/>
+        <function name="dump"/>
+    </forbiddenFunctions>
+</psalm>
+```