This is an update of my Simple Contact Form script that I posted
here which is very old and has many vulnerabilites.
(all functions pulled from my Domain Name Portfolio script
)
Current Version: 1.0.6 (March 2, 2008)
Changelog:
1.0.6
-Replaced current captcha with a whole new class and fonts
-Added a captcha image refresh
-Added new email headers
-Cleaned up code
1.0.5
-New constant, USE_HTML - if set to false, HTML won't be used for email.
-Added a new font "Acens.ttf" and removed one.
-New function to determine if the server has GD and freetype support.
-JS validation added to contact form (just checks if fields are empty atm)
-Overall code cleanup.
1.0.4
-New constant, USE_CAPTCHA - if set to false, CAPTCHA won't be used.
-Overall code cleanup.
1.0.3
-New constant, SPAM_NUM_LINKS, for the is_spam function.
-Added CAPTCHA (requires GD2 w/FreeType)
1.0.2
-Improved functions + the new 'is_spam' function
-New email headers (taken from phpBB's emailer class, and modified a tad)
1.0.1
-Functions file, with several functions to properly 'sanitize' input.
-Better error handling, and email validation regex
-Licensed under the GNU GPL
Attached. Let me know if you have any problems.
