On Sun, Mar 16, 2008 at 1:50 AM, dav <fsafs@xxxxxxxxxxxxxx> 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 "�" works?
--
-Casey
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