I need to clean a string that comes (copy/pasted) from various office suite (excel, access, word) each with his own set of encoding.
I'm using json_encode for debugging purposes in order to being able to see every single encoded character.
I'm able to clean everything I found so far (\r \n) with str_replace, but with \u00a0 I have no luck.
$string = '
[email protected]\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0;
[email protected]'; //this is the output from json_encode
$clean = str_replace("\u00a0", "",$string);
returns:
[email protected]\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0;
[email protected]
that is exactly the same, it completly ignores \u00a0.
Is there a way around this also I'm feeling I'm reinventing the wheel, is there any function/class that completely strips EVERY possibile char of EVERY possible encoding?
Thank you for your time.
_EDIT_
After the first two replies I need to clarify that my example DOES work because it's the output from json_encode not the actual string!
_EDIT_
