Re: Intercept HTML in afterFilter

OK, it seems my assumption was correct.

If you create a view helper with the following code, modify as you
need:

<?php
class WrapperHelper extends AppHelper {

public function afterRender() {
$post = ob_get_contents();
echo $post;
exit;
}
}
?>

You will see that what gets output is the view content. At that point
you should be able to do an ob_end_clean() to clear the output buffer,
do your search/replace on $post, then do ob_start() and echo the
modified $post back to the buffer.

When you include the helper, it might pay to ensure it is first in the
helpers array of your controller, or better still create a custom
AppController and add it is there with the default helpers.

Hope that helps.

Puk!

On Nov 26, 4:53 pm, vg <vinay.gidwa...@gmail.com> wrote:
> Is it possible to intercept the HTML in afterFilter (or any other
> routine) so that after the view is rendered, you can do a search
> +replace on something?

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