str_putcsv a str_putcsv function for php Implemented based on these resources: https://gist.github.com/johanmeiring/2894568 https://secure.php.net/manual/en/function.str-getcsv.php#88773 https://secure.php.net/manual/en/function.str-getcsv.php#91170 https://secure.php.net/manual/en/function.fputcsv.php
