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From Tobias Schlitt <tob...@schlitt.info>
Subject [zeta-dev] Patch: DateTime functionality for Template
Date Thu, 27 Jan 2011 18:06:17 GMT
Hi,

I made a patch to expose DateTime stuff in the Template language. Please
find it for review here:

	https://issues.apache.org/jira/browse/ZETACOMP-50

It basically just exposes the procedural interface (where exists) of
DateTime to the template language.

There is one open issue, which needs to be discussed: DateTime
modification functions, such as date_sub() and friends, return the
modified DateTime object in addition. This requires an assignement
whenever these functions are used in a template. For example::

	{$foo = date_sub( $date, $interval )}

Otherwise, the Template engine would attempt to convert the returned
object to a string for output.

To avoid this inconvenience, I'd suggest to wrap the DateTime functions
and eat the return value. This means a slide variation from the behavior
known from PHP, but much more convenience for template authors.

What do you think?

Cheers,
Toby

-- 
Tobias Schlitt        http://schlitt.info        GPG Key: 0xC462BC14
Want to hire me? Need quality assurance?            http://qafoo.com
eZ Components are Zeta Components now!          http://bit.ly/9S7zbn

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