ID: 28207
User updated by: bart at mediawave dot nl
Reported By: bart at mediawave dot nl
Status: Open
Bug Type: XML related
Operating System: Windows 2000
PHP Version: 5.0.0RC2
New Comment:
I thought I remembered that I had similar problems with the new PHP5
DOM functions. I'm not really an expert on what I should be expecting.
But it seems to work fine with the DTD. Some example code:
<?php
$htmlString = '<?xml version="1.0"?>
<!DOCTYPE chapter SYSTEM "/just/a/test.dtd" [
<!ENTITY plainEntity "FOO entity">
<!ENTITY bar "bar">
<!ENTITY foo "foo">
<!ENTITY nbsp " ">
<!ATTLIST form id ID #IMPLIED>
]>
<chapter>
<TITLE>Title &plainEntity;</TITLE>
<para>
<informaltable>
<tgroup cols="3">
<tbody>
<row><entry>a1</entry><entry
morerows="1">b1</entry><entry>c1</entry></row>
<row><entry>a2</entry><entry>c2</entry></row>
<row><entry>a3</entry><entry>b3</entry><entry>c3</entry></row>
</tbody>
</tgroup>
</informaltable>
</para>
</chapter>';
$doc = new DOMDocument();
$doc->loadXML($htmlString);
echo 'publicId: ', $doc->doctype->publicId, "\n";
echo 'systemId: ', $doc->doctype->systemId, "\n";
echo 'name: ', $doc->doctype->name, "\n";
echo "entities: \n";
foreach ($doc->doctype->entities as $entity) {
echo ' -', $entity->nodeName, ':', $entity->nodeValue, "\n";
}
echo "notations: \n";
foreach ($doc->doctype->notations as $notation) {
echo ' -', $notation->nodeName, ':', $notation->nodeValue, "\n";
}
echo 'internalSubset: ', $doc->doctype->internalSubset, "\n";
echo htmlspecialchars($doc->saveXML());
?>
Previous Comments:
------------------------------------------------------------------------
[2005-02-05 15:23:20] bart at mediawave dot nl
I'm afraid the latest CVS doesn't work on IIS. I get a "404 page not
found" on all my php scripts now. :( Luckely it did work through the
command line:
The output has changed a tiny bit (for the better). But the main
problem still persists. It's still not reading the DTD tags:
(<!DOCTYPE...> and <!ENTITY...>)
The code under "Example 3. External Entity Example" at
http://www.php.net/manual/en/ref.xml.php uses a default handler:
xml_set_default_handler($xml_parser, "defaultHandler");
On that same page it says:
"xml_set_default_handler() : What goes not to another handler goes to
the default handler. You will get things like the XML and document type
declarations in the default handler."
So the default handler should be printing the DTD sections of the XML
documents. But they are not displayed. If I remember correctly I had
the same problem with DOM. I wasn't able to access the DTD through DOM
either. If you want I could look into providing a code example with DOM
as well.
Here's the output I got with the latest CVS:
<CHAPTER>
<TITLE>Title &plainEntity;</TITLE>
<PARA>
<INFORMALTABLE>
<TGROUP COLS="3">
<TBODY>
<ROW><ENTRY>a1</ENTRY><ENTRY
MOREROWS="1">b1</ENTRY><ENTRY>c1</ENTRY></ROW>
<ROW><ENTRY>a2</ENTRY><ENTRY>c2</ENTRY></ROW>
<ROW><ENTRY>a3</ENTRY><ENTRY>b3</ENTRY><ENTRY>c3</ENTRY></ROW>
</TBODY>
</TGROUP>
</INFORMALTABLE>
</PARA>
<FOO>
<ELEMENT ATTRIB="value"></ELEMENT>
&testEnt;
This is some more PHP code being executed.
</FOO>
<SECTION ID="about">
<TITLE>About this Document</TITLE>
<PARA>
<!-- this is a comment -->
Hi! This is PHP version 5.1.0-dev
</PARA>
</SECTION>
</CHAPTER>
parse complete
------------------------------------------------------------------------
[2005-02-03 01:00:08] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2005-01-26 04:51:36] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5-latest.tar.gz
For Windows:
http://snaps.php.net/win32/php5-win32-latest.zip
------------------------------------------------------------------------
[2004-04-28 17:18:12] bart at mediawave dot nl
Description:
------------
The stream-oriented XML parser (formerly Expat) produces different
output in PHP 5 than it did in PHP 4. I'm unable to read the
<?xml version='1.0'?>
<!DOCTYPE chapter SYSTEM "/just/a/test.dtd" [
<!ENTITY plainEntity "FOO entity">
<!ENTITY systemEntity SYSTEM "xmltest2.xml">
]>
section of the XML document with PHP 5.
Reproduce code:
---------------
The code under "Example 3. External Entity Example" at
http://www.php.net/manual/en/ref.xml.php
Expected result:
----------------
<?xml version='1.0'?>
<!DOCTYPE chapter SYSTEM "/just/a/test.dtd" [
<!ENTITY plainEntity "FOO entity">
<!ENTITY systemEntity SYSTEM "xmltest2.xml">
]>
<CHAPTER>
<TITLE>Title &plainEntity;</TITLE>
<PARA>
<INFORMALTABLE>
<TGROUP COLS="3">
<TBODY>
<ROW><ENTRY>a1</ENTRY><ENTRY
MOREROWS="1">b1</ENTRY><ENTRY>c1</ENTRY></ROW>
<ROW><ENTRY>a2</ENTRY><ENTRY>c2</ENTRY></ROW>
<ROW><ENTRY>a3</ENTRY><ENTRY>b3</ENTRY><ENTRY>c3</ENTRY></ROW>
</TBODY>
</TGROUP>
</INFORMALTABLE>
</PARA>
<?xml version="1.0"?>
<!DOCTYPE foo [
<!ENTITY testEnt "test entity">
]>
<FOO>
<ELEMENT ATTRIB="value"></ELEMENT>
&testEnt;
This is some more PHP code being executed.
</FOO>
<SECTION ID="about">
<TITLE>About this Document</TITLE>
<PARA>
<!-- this is a comment -->
Hi! This is PHP version 4.3.6
</PARA>
</SECTION>
</CHAPTER>
parse complete
Actual result:
--------------
&plainEntity;<CHAPTER>
<TITLE>Title &plainEntity;</TITLE>
<PARA>
<INFORMALTABLE>
<TGROUP COLS="3">
<TBODY>
<ROW><ENTRY>a1</ENTRY><ENTRY
MOREROWS="1">b1</ENTRY><ENTRY>c1</ENTRY></ROW>
<ROW><ENTRY>a2</ENTRY><ENTRY>c2</ENTRY></ROW>
<ROW><ENTRY>a3</ENTRY><ENTRY>b3</ENTRY><ENTRY>c3</ENTRY></ROW>
</TBODY>
</TGROUP>
</INFORMALTABLE>
</PARA>
&systemEntity;
<SECTION ID="about">
<TITLE>About this Document</TITLE>
<PARA>
<-- this is a comment -->
Hi! This is PHP version 5.0.0RC2
</PARA>
</SECTION>
</CHAPTER>XML error: Undeclared entity warning at line 27
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=28207&edit=1
