From dd0cbeacdb03e799f05d24ef554ffa9d8394cc38 Mon Sep 17 00:00:00 2001
From: Christoph Michael Becker <cmb@php.net>
Date: Mon, 26 Oct 2020 11:55:44 +0000
Subject: [PATCH] Fix #77890: DOMDocument XML formatting (formatOutput) doesn't
 seem to work

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@351000 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/dom/domdocument.xml | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/reference/dom/domdocument.xml b/reference/dom/domdocument.xml
index 1f88ecee63..ca359f1f9b 100644
--- a/reference/dom/domdocument.xml
+++ b/reference/dom/domdocument.xml
@@ -221,7 +221,11 @@
     <varlistentry xml:id="domdocument.props.formatoutput">
      <term><varname>formatOutput</varname></term>
      <listitem>
-      <para>Nicely formats output with indentation and extra space.</para>
+      <para>
+       Nicely formats output with indentation and extra space.
+       This has no effect if the document was loaded with
+       <varname linkend="domdocument.props.preservewhitespace">preserveWhitespace</varname> enabled.
+      </para>
      </listitem>
     </varlistentry>
     <varlistentry xml:id="domdocument.props.implementation">
@@ -236,7 +240,11 @@
     <varlistentry xml:id="domdocument.props.preservewhitespace">
      <term><varname>preserveWhiteSpace</varname></term>
      <listitem>
-      <para>Do not remove redundant white space. Default to &true;.</para>
+      <para>
+       Do not remove redundant white space. Default to &true;.
+       Setting this to &false; has the same effect as passing <constant>LIBXML_NOBLANKS</constant>
+       as <parameter>option</parameter> to <methodname>DOMDocument::load</methodname> etc.
+      </para>
      </listitem>
     </varlistentry>
     <varlistentry xml:id="domdocument.props.recover">