Open Source PHP Captcha for Your Forms

1 Oct 2009

Securimage is an open-source free PHP Captcha script for generating complex images and CAPTCHA codes to protect forms from spam and abuse. It can be easily added into existing forms on your website to provide protection from spam bots.

It can run on most any webserver as long as you have PHP installed, and GD support within PHP. Securimage does everything from generate complicated CAPTCHA images to making sure the code the user entered was correct.

Requirements: PHP and GD Support
Demo: http://www.phpcaptcha.org/?page_id=12
License: License Free

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Tags: ajax, Captcha, coupon code, design solutions, Gustavo Pimenta, page id, php, pimenta, Securimage, Spam, support

3 Responses to Open Source PHP Captcha for Your Forms

Colinc

January 22nd, 2010 at 7:35 pm

This requires more detail than one can provide here, but all you really need to do is create two connections in the script.

You create a connection the mysql_connect(), right? Well, you can do this for as many separate connections as you need, as long as you uniquely identify each one with a different variable name:

$conn1 = mysql_connect(server, user, password)…
$conn2 = mysql_connect(server2, user2, password2)…

Now, you use the resource name (the variable name) to send database requests to each server.

The script doesn't care how many systems you connect to, as long as each one is uniquely identified.

Coronado

February 7th, 2010 at 7:57 pm

Buy him a nice "lay zee boy" recliner or a nice soft pillow.

People on those meds usually just want to chill out.

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Open Source PHP Captcha for Your Forms

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