A simple PHP CAPTCHA script

This packaged is modified version of simple-php-captcha.

This code is the object oriented version of the original code.

I also tried to do minor improvements (dynamic path for fonts and background images)

Licensed under the MIT license: http://opensource.org/licenses/MIT

Basic usage

0 - Install the package:

composer require alikhalili/simple-captcha

1- Create a captcha object:

$captcha = new Captcha();

2- Draw image

$captcha->config();
$image = $capthca->getImage();

//in the view
echo "<img src='$image' />";

//or in ajax response to a refresh request:
echo $image;

or validate the code:

$captchaIsValid = $captcha->verify($givenCode);

Thanks

• Thanks to Cory LaViska for the base code and Yasir M Türk for the forked repository.
• Special thanks to Subtle Patterns for the patterns used for default backgrounds: http://subtlepatterns.com/
• Special thanks to dafont.com for providing Times New Yorker: http://www.dafont.com/