Re: [PHP] DOM - Question about \0

[Casey]

On Sun, Mar 16, 2008 at 1:50 AM, dav <[EMAIL PROTECTED]> wrote:
> Hi,
>
>  I have question about \0 character with DOM :
>
>  <?php
>  $cdata = 'foo' . "\0" . 'bar';
>
>  $dom = new DOMDocument('1.0', 'utf-8');
>  $dom->formatOutput = true;
>
>  $container = $dom->createElement('root');
>         $blob = $dom->createElement('blob');
>
>                 $blob->appendChild($dom->createCDATASection($cdata));
>
>         $container->appendChild($blob);
>  $dom->appendChild($container);
>
>  echo '<pre>' . htmlentities($dom->saveXML());
>
>  /*
>  Result :
>
>  <?xml version="1.0" encoding="utf-8"?>
>  <root>
>   <blob><![CDATA[foo]]></blob>
>  </root>
>  */
>  ?>
>
>
>  What to do with the character \0 ? encode this character to obtain : 
> <![CDATA[foo&00;bar]]> ? or skip the character with str_replace("\0", '', 
> $cdata)  ?
>
>  What is the best thing to do ? i like to conserve the \0 because is a blob 
> data
>
>  Jabber is how to transmit binary ?
>
>
>  Sorry for by bad english.
>
>
>  Thank you.
>
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Maybe the entity "&#00;" works?

-- 
-Casey

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