Vote Details for "CAPTCHA" by justinpatrin

» Details
Voter: Justin Patrin [Wishlist] Vote: +1 (conditional) Reviews: Cursory source review
» Comment
CS issues. "!=", "==", "=", etc. need spaces around them. ";" need space after in for loops. I would prefer continued "if" lines be indented to the ( to which they match. Don't use () with echo. It is a language construct. You can use explode('', $str) instead of _stringSplit.