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Bug #14739 xmltree
Submitted: 2001-12-28 12:26 UTC Modified: 2001-12-28 14:12 UTC
From: sebastien dot barbieri at itn dot skynet dot be Assigned:
Status: Closed Package: DOM XML related
PHP Version: 4.1.0 OS: Linux
Private report: No CVE-ID: None
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From: sebastien dot barbieri at itn dot skynet dot be
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 [2001-12-28 12:26 UTC] sebastien dot barbieri at itn dot skynet dot be 
The xmltree function works very well (faster and shorter to write) but it seems that there is a problem when the DTD is in the header of the xml source.
I know it's an experimental function and I know that XML it's not fixed. I just wanted to notice you this little problem.

In my case when the DTD is send in the header, the xmltree function return false.

Well ... I will not use and abuse of this wonderful function right now.

This bug was not mentionned in the 4.1.0 -> 4.1.1 modification list. So it's probably still in.

Thanks anyway for reading this mail.

Regards.

P.S.: sorry for the English :)

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 [2001-12-28 13:20 UTC] mfischer@php.net 
Please provide a short, self-contained example for further references (you know, single php file with xml source in a variable and then you call xmltree).

Fedback.
 [2001-12-28 13:45 UTC] sebastien dot barbieri at itn dot skynet dot be 
Here is a "short" exemple:
<pre>
$myXML = '<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE x_msgl[
  <!ELEMENT x_msgl (cdsdata|cdserr)>
    <!ATTLIST x_msgl
      p2 CDATA #REQUIRED
      p3 CDATA #REQUIRED
      p4 CDATA #REQUIRED
      p5 CDATA #REQUIRED
      p6 CDATA #REQUIRED
      p7 CDATA #REQUIRED>
    <!ELEMENT cdsdata (headers)>
      <!ELEMENT headers (header+)>
        <!ATTLIST headers
          count CDATA #REQUIRED>
        <!ELEMENT header (date,time,category,title, keywords)>
          <!ATTLIST header
            id CDATA #REQUIRED>
          <!ELEMENT date (#PCDATA)>
          <!ELEMENT time (#PCDATA)>
          <!ELEMENT category (dutch, french)>
            <!ATTLIST category
              id CDATA #REQUIRED>
            <!ELEMENT dutch (#PCDATA)>
            <!ELEMENT french (#PCDATA)>
          <!ELEMENT title (#PCDATA)>
          <!ELEMENT keywords (keyword*)>
            <!ATTLIST keywords
              count CDATA #REQUIRED>
            <!ELEMENT keyword (#PCDATA)>
              <!ATTLIST keyword
                id CDATA #REQUIRED>
    <!ELEMENT cdserr (#PCDATA)>
]>
<x_msgl p2="nl" p3="7" p4="53" p5="0" p6="0" p7="1" >
  <cdsdata>
     <headers count="1">
        <header id="26466">
          <date>20011228</date>
          <time>1903</time>
          <category id="7">
            <dutch>Economie</dutch>
            <french>Economie</french>
          </category>
          <title>VGAirlines vliegt vanaf maart dagelijks naar New York</title>
          <keywords count="8">
            <keyword id="5">BELGABRIEF</keyword>
            <keyword id="53">ECONOMIE</keyword>
            <keyword id="51">BELGIE</keyword>
            <keyword id="44">BEDRIJVEN</keyword>
            <keyword id="78">LUCHTVAART</keyword>
            <keyword id="1255">TRANSPORT</keyword>
            <keyword id="835">AGENDA</keyword>
            <keyword id="7">VS</keyword>
          </keywords>
        </header>
      </headers>
  </cdsdata>
</x_msgl>';

$docTree = xmltree($myXML); 
print("< pre>"); 
var_dump($docTree);
print( "</ pre>" ); 
</pre>
 [2001-12-28 14:12 UTC] mfischer@php.net 
I even get a segfault with your sample under 4.1.0 but this is fixed in 4.1.1

Except that ATTLIST is not supported the xmltree() works for me (i.e. I don't get false back with 4.1.1).

I'm closing it as there's already a feature request open for ATTLIST.
 
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