PHP-Klasse::Make Captcha 04.04.2007

abgelegt im Archiv PHP-Classes-News am 05.04.07

Kurzbeschreibung: Generate images with text for captcha validation

Veröffentlicht am: 04.04.2007

Gruppe(n):

• Graphics


• Validation


• Security

Beschreibung:

This class can be used to generate images for CAPTCHA validation.

It generates an image of a given size with a random text string rendered on the image.

The MD5 hash of the random text string is stored in a session variable for later verification.

The text font, size, color are configurable details.

The image is generated in the PNG format as output of the current script.

Link: Make Captcha