Doc #74492 [Ana->Csd]: XMLWriter adds indent between mixed child nodes.
| From: | phpdocbot@php.net | Date: | Tue, 27 Oct 2020 13:30:14 +0000 |
| Subject: | Doc #74492 [Ana->Csd]: XMLWriter adds indent between mixed child nodes. | ||
| References: | 1 | Groups: | php.doc.bugs |
| Request: | Send a blank email to doc-bugs+get-18036@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=74492&edit=1
ID: 74492
Updated by: phpdocbot@php.net
Reported by: subjective@php.net
Summary: XMLWriter adds indent between mixed child nodes.
-Status: Analyzed
+Status: Closed
Type: Documentation Problem
Package: XML Writer
PHP Version: 7.1.4
Assigned To: cmb
Block user comment: N
Private report: N
New Comment:
Automatic comment on behalf of cmb
Revision: http://git.php.net/?p=doc/en.git;a=commit;h=48f89dadf5671109df0164637f40fab4bbf8148c
Log: Fix #74492: XMLWriter adds indent between mixed child nodes
Previous Comments:
------------------------------------------------------------------------
[2018-04-02 22:05:26] cmb@php.net
ext/xmlwriter is a rather thin layer over libxml2's xmlwriter
module[1], and this is the way that xmlTextWriterSetIndent() works
(currently). It might be worthwhile to report this issue
upstream[2], but pretty printing might better be left to
specialized tools, anyway.
In my opinion, it is best to make this a documentation issue, and
to convey that ::setIndent() is not necessarily suitable for mixed
content.
By the way, XMLWriter::setIndent() expects a boolean argument, not
an integer.
[1] <http://xmlsoft.org/html/libxml-xmlwriter.html>
[2] <https://bugzilla.gnome.org/buglist.cgi?product=libxml2>
------------------------------------------------------------------------
[2017-04-23 10:58:55] subjective@php.net
Description:
------------
XMLWriter adds the defined indent between mixed child nodes. This will change the meaning if the
text nodes do not contain leading/trailing whitespaces.
This does not happen if the indent is set to zero.
Test script:
---------------
<?php
$_ = new XMLWriter();
$_->openMemory();
$_->setIndent(2);
$_->startDocument();
$_->startElement('p');
$_->text('before');
$_->writeElement('a', 'element');
$_->text('after');
$_->endElement();
$_->endDocument();
echo $_->outputMemory();
Expected result:
----------------
<?xml version="1.0"?>
<p>before<a>element</a>after</p>
Actual result:
--------------
<?xml version="1.0"?>
<p>before <a>element</a>
after</p>
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=74492&edit=1