You are using an undocumented feature of ouput.
if (!$this->_started) {
ob_start(
array(
$this, 'transform'
)
);
You set the output handler by passing an object and
a method name in an array but this and arrays itself
weren't officially supported by putput.
I am working on that so please be patient:
We can make that a documented feature and require
array[object,string] where string is the name of the method
to call. Another way would be to implement a special method
named __output_handler().
The first would be easier to implement for both c and php.
But it is no good idea since it is hard to understand...
The latter conformes to other changes lately done.
Implementing __output_handler would allow minimal changes
since you would only need to pass the object to ob_start().
Also this solution would not require an additional change in
internal API structures.
regards
marcus
At 11:34 25.08.2002, Sebastian Bergmann wrote:
> Just noticed that PEAR::XML::Transformer doesn't work with current
> HEAD, but works fine with PHP 4.2.3-RC1.
>
> This script
>
> <?php
> require_once 'XML/Transformer.php';
>
> $t = new XML_Transformer;
>
> $t->overloadElement(
> 'bold',
> 'startElementBold',
> 'endElementBold'
> );
>
> $t->start();
>
> function startElementBold($attributes) {
> return '<b>';
> }
>
> function endElementBold($cdata) {
> return $cdata . '</b>';
> }
> ?>
> <bold>text</bold>
>
> outputs
>
> <bold>text</bold>
>
> instead of
>
> <b>text</b>
>
>--
> Sebastian Bergmann
> http://sebastian-bergmann.de/ http://phpOpenTracker.de/
>
> Did I help you? Consider a gift: http://wishlist.sebastian-bergmann.de/
>
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