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Bug #48009 XSLTProcessor::transformToDoc output missing linebreaks
Submitted: 2009-04-17 21:17 UTC Modified: 2009-04-20 13:47 UTC
From: tenkei at mailinator dot com Assigned:
Status: Not a bug Package: XSLT related
PHP Version: 5.2.9 OS: Linux
Private report: No CVE-ID: None
 [2009-04-17 21:17 UTC] tenkei at mailinator dot com
Description:
------------
An XSLTProcessor object imports a stylesheet that will output XML using the XHTML1 strict doctype system, then has its transformToDoc() method called on a DOMElement object.  The DOMDocument object returned by the method will not produce XML with linebreaks or indentation when saveXML() is called.

Reproduce code:
---------------
[ XSL ]
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
    <xsl:output method="xml" indent="yes" omit-xml-declaration="yes" doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN" />
    <xsl:template match="/Test">
        <html>
            <head>
                <title>Test Page</title>
            </head>
            <body>This is a test.</body>
        </html>
    </xsl:template>
</xsl:stylesheet>

[ XML ]
<Test />

[ PHP ]
$proc = new XSLTProcessor();
$xslt = new DOMDocument();
$xslt->load( 'transform.xsl' );
$proc->importStylesheet( $xslt );
$xml = new DOMDocument();
$xml->load( 'file.xml' );
$doc = $proc->transformToDoc( $xml );
print $doc->saveXML();

Expected result:
----------------
<?xml version="1.0"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>Test Page</title>
    </head>
    <body>This is a test.</body>
</html>

Actual result:
--------------
<?xml version="1.0"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Test Page</title></head><body>This is a test.</body></html>

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 [2009-04-20 13:47 UTC] iliaa@php.net
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to report
a bug at http://bugs.php.net/how-to-report.php

If you want the output XML to be formatted nicely (by default output is 
compact) you need to do $doc->formatOutput = true; before calling 
SaveXML() method.
 
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