this is shorten if clouse

so

if (!empty($lol))
   print $lol;
else
    //do something else...

in shorten will be this:
print (!empty($lol) ? $lol : NULL);

--
LP,
Tilen Majerle http://majerle.eu


2010/8/5 Dave Maharaj <m...@davemaharaj.com>

>  Can someone explain what the “?” and the ”:” mean?
>
>
>
> return ($this->meta['head_title'] ? $this->meta['page_header'] : NULL);
>
> Does it mean
>
> return $this->meta['head_title'] IF $this->meta['page_header'] IS NULL /
> NOT SET?
>
>
>
> I googled it and looked thru php code but cannot seem to find an
> explanation anywhere.
>
>
>
> Thanks
>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
> You received this message because you are subscribed to the Google Groups
> "CakePHP" group.
> To post to this group, send email to cake-php@googlegroups.com
> To unsubscribe from this group, send email to
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>  more options, visit this group at
> http://groups.google.com/group/cake-php?hl=en
>

Check out the new CakePHP Questions site http://cakeqs.org and help others with 
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