Hi,
I've put together a very simple chunk iterator [1] which works with
arrays, traversables and iterators. There is also an example tales
modifier.
Perhaps it could even be added to the standard PHPTAL code base?
[1] http://gist.github.com/266759
regards,
/imv
On 12/31/09 11:02 AM, Kornel Lesiński wrote:
On 31-12-2009 at 04:44:34 romtek <rom...@gmail.com> wrote:
Thank you very much for this sample! It's much more elegant, easier to
understand and maintain than what I've come up with. Things like this
had
better be published in a special section of documentation. And I hope
that
array_chunk() doesn't copy data needlessly. This method does
introduce more
overhead.
Kornel, what would you do if data were a collection but not an array
(besides using something like what was suggested by Rasmus Schultz at
http://php.net/manual/en/function.array-chunk.php)?
If it's small enough to fit in memory, then probably conversion to
array with iterator_to_array() will be fastest.
Otherwise you could write something like IteratorIterator
http://www.php.net/IteratorIterator that ignores reset() and pretends
it ends every n elements.
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