PHP Scripts - Dice Captcha - CodeCanyon
Dice Captcha his title this type of PHPScripts/Forms This time I will review,made by ser-html, PHPScripts/Forms is sold at a price of $6 in CodeCanyon.
captcha // dice // form processing // forms // security // spam // | Created | 13 November 12 |
| Last Update | 20 March 13 |
| Compatible Browsers | IE6, IE7, IE8, IE9, Firefox, Safari, Opera, Chrome |
| Software Version | PHP 4.x, PHP 5.x, PHP 5.0 - 5.2, PHP 5.3 |
| Files Included | PHP |
Users often find it difficult to identify the obscured words that a normal CAPTCHA uses for form submissions. Dice CAPCHA is a new way to reduce this difficulty, while still helping to prevent spam.
It works by asking the user to calculate a simple sum using the numbers displayed on a number of dice.
It is easy to use and can be added to an existing form in just a few lines of code. The CAPTCHA is a single simple image and will work in any browser.
The background colour and colour of the + and = signs are fully customisable using hex colour values. There are three colours for dice; red, green and blue. You can also have two different dice colours on the same CAPTCHA or have them chosen at random.
See: http://codecanyon.steve-j.co.uk/dice-captcha/ for full details and examples.
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