Hello,
on 06/07/2005 09:39 AM Merlin said the following:
Hi there,
I am getting more and more emails through my webforms submited by bots.
It looks like some sites liky yahoo are placing an image into their
forms and the human has to enter a code visible on the image to submit
the form.
After some googling I found captcha, but I do not like the images.
Do you know if there is a class available for PHP which does create the
image and does parts of the handling? That seems like a common task to
me. Maybe someone else already implemented such thing and can recommend.
You may want to try this class that comes with a CAPTCHA plug-in to do
exactly that. The class comes with documentation and a straight example
to demonstrate how to use.
http://www.phpclasses.org/formsgeneration
Here you may also find a screenshot of how it will look:
http://www.phpclasses.org/browse/file/8244.html
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Regards,
Manuel Lemos
PHP Classes - Free ready to use OOP components written in PHP
http://www.phpclasses.org/
PHP Reviews - Reviews of PHP books and other products
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Metastorage - Data object relational mapping layer generator
http://www.meta-language.net/metastorage.html
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