Description:
------------
This is a very low priority request for adding an alternate foreach syntax. Right 
now we write something like:
foreach ($cats as $cat)
Which is fine, but neither semantically nor grammatically correct. I would propose 
that 
foreach ($cat in $cats) or foreach ($cat from $cats)
makes much more sense and is more readable. Not just from a grammatical point of 
view, but also because that way the actual identifier you use in the iteration is 
placed first.
The existing syntax should obviously remain, it is simply an alternate syntax, not 
meant to substitute.
Again, it is not a very important request as it does not improve PHP technically, 
only in regards to readability and (for some) usability.