PHP Classes

PHP Captcha: Generate images with text for human validation

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Ratings Unique User Downloads Download Rankings
StarStarStar 51%Total: 4,834 All time: 567 This week: 524Up
Version License Categories
phpcaptcha 1.0BSD LicenseGraphics, Validation
Description 

Author

Gobinath Mallaiyan

This class can generate images with a random text that can be used to perform real human user validation also known as CAPTCHA (Completely Automated Public Turing Test to Tell Computers and Humans Apart).

The class can generate an image with a random text with a given length.

The text is rendered with a given font using the GD library functions. The font may be one in the GDF format available in a given directory.

The Class Generates PNG Images as of Now

Note: By Today Evening I Will Be coming Up with a Full Functional Example and A ReadMe.txt to Help the Users

I Will Also Try to Upload GDF Fonts By the Same Time.

Picture of Gobinath Mallaiyan
Name: Gobinath Mallaiyan <contact>
Classes: 11 packages by
Country: United States United States

  Files folder image Files (3)  
File Role Description
Files folder imageDocs (1 file)
Accessible without login Plain text file captcha.php Example sample
Plain text file PHPCaptcha.class.php Class Base Class

  Files folder image Files (3)  /  Docs  
File Role Description
  Accessible without login Plain text file readme.txt Doc. Class related information

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Downloadphpcaptcha-2005-08-09.zip 2KB
Downloadphpcaptcha-2005-08-09.tar.gz 2KB
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Needed packages  
Class DownloadWhy it is needed Dependency
Random Password Generator Download .zip .tar.gz This class can be used for random String Generation Conditional
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Total:4,834
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All time:567
This week:524Up
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  Related pages  
GDF Fonts can be downloaded from Here


  Pages that reference this package  
Spam is/was/has been the biggest problem in the internet...
Also I recommend to put Captcha (that image with noise over digits which can be only recognized by human) on your site to prevent automated submissions...

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