On Sat, Jul 25, 2015 at 9:33 PM, Karl DeSaulniers k...@designdrumm.com
wrote:
Hello,
This might be a question better suited for the general php list.
If it is, please let me know.
I have inherited some pages that have a code on it I don't recognize.
Can anyone enlighten me as to what this code is doing?
[code]
array_walk($Options, create_function('$val', '$val = trim($val);'));
Is this creating php variables from the contents of the $Options array?
TIA
Best,
Karl DeSaulniers
Design Drumm
http://designdrumm.com
It's trimming all elements within the array.
http://php.net/manual/en/function.array-walk.php
http://php.net/manual/en/function.create-function.php
http://php.net/manual/en/function.trim.php
