[horde] Enabling use of short tags in PHP code breaks XML.

[Chuck Hagenbuch]

Quoting Brian Winkers <brianw at gdinet.com>:

> Having short tags enabled breaks things using XML and XHTML.
> PHP attempts to interpret the <?xml ?> tags. 

The level of breakage is incredibly arguable (see the php-dev archives), 
but in principle I agree with you. It's also a configuration option we 
depend on, which we try to avoid.

Anyone have any objections to going back to <?php echo instead of <?= in 
the HEAD branches?

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"A dream which helps you to live your reality with dignity
 and justice is a good dream." - Tariq Ramadan