PHP Classes
elePHPant
Icontem

CAPTCHA X: Image based CAPTCHA validation

Recommend this page to a friend!
     
  Info   View files View files (7)   DownloadInstall with Composer Download .zip   Reputation   Support forum (3)   Blog    
Last Updated Ratings Unique User Downloads Download Rankings
2006-08-25 (10 years ago) RSS 2.0 feedStarStarStarStar 61%Total: 4,799 All time: 543 This week: 961Down
Version License Categories
captcha_x 1.0.0GNU General Publi...Graphics, Validation, Security
Description Author

This class can be used to perform CAPTCHA validation of human users.

It generates an image with a random text rendered in a fuzzy way to make it difficult to guess by robots.

The configuration details are read from an file in the ini format.

Several types of options can be configured like the text fonts, letters, colors and the noise level of the generated image.

The verification image is generated in the JPEG format.

The class stores an MD5 hash of the verification text in a session variable.

Picture of Ondrej Maly
Name: Ondrej Maly <contact>
Classes: 3 packages by
Country: Czech Republic Czech Republic

Details
The CAPTCHA X package contains these files

class.captcha_x.php      Main file. Contains documentation on class methods
captcha_x.ini            Configuration. Contains documentation on parameters
server.php               Sample CAPTCHA image server
index.php                Sample validation form
fonts/                   Directory for local fonts
fonts/PLACEHOLDER
README.txt               this file
  Files folder image Files  
File Role Description
Files folder imagefonts (1 file)
Plain text file class.captcha_x.php Class Main file. Contains documentation on class methods
Accessible without login Plain text file captcha_x.ini Data Configuration. Contains documentation on parameters
Accessible without login Plain text file server.php Example Sample CAPTCHA image server
Accessible without login Plain text file index.php Example Sample validation form
Accessible without login Plain text file README.txt Doc. Readme
Accessible without login Image file sample01.jpg Output Sample CAPTCHA image

  Files folder image Files  /  fonts  
File Role Description
  Accessible without login Plain text file PLACEHOLDER Data Just a placehoder for the user fonts directory

Downloadcaptcha_x-2006-08-25.zip 7KB
Downloadcaptcha_x-2006-08-25.tar.gz 6KB
Install with ComposerInstall with Composer
 Version Control Unique User Downloads Download Rankings  
 0%
Total:4,799
This week:0
All time:543
This week:961Down
 User Ratings  
 
 All time
Utility:76%StarStarStarStar
Consistency:76%StarStarStarStar
Documentation:80%StarStarStarStarStar
Examples:75%StarStarStarStar
Tests:-
Videos:-
Overall:61%StarStarStarStar
Rank:1038
  

  Applications that use this package  
Guestbook on ChaoSpace
Here I used it first time
Blog Ondulinka
Personal homepage
Gitarald's Page
Geustbook of one German musician
Sonorika.com
Portal Dedicated to Music

Add link image If you know an application of this package, send a message to the author to add a link here.