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Fox captcha: Generate CAPTCHA validation images with reload.

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  Author Author  
Picture of Said Bakr
Name: Said Bakr <e-mail contact>
Packages: 2 Browse all classes by Said Bakr Browse all classes by
Country: Egypt Egypt - PHP jobs in Egypt
Age: 36
All time rank: 140810 in Egypt Egypt
Week rank: 1353 Up16 in Egypt Egypt Down

  Detailed description   Download Download .zip .tar.gz  
This class can generate images for use in CAPTCHA based validation tests.

It generates an image of a given width and height with a sequence of random hexadecimal digits over a set of random lines.

The digits and the lines are rendered with the same foreground color. The foreground and background colors are generated randomly. The background color is always darker than the foreground color to assure high contrast.

The generated image is a PHP file.

The verification digits are stored in a session variable for posterior verification.
It also supports relaoding the Image without need to reload the base page. The link used to initiate the reload may be customized to any text or even image or button. Now in version 2.5 a loading gif indicator is rendered till the new Captcha image is downloaded.

  Classes of Said Bakr  >  Fox captcha  >  Download Download .zip .tar.gz  >  Support forum Support forum (8)  >  Blog Blog (2)  >  RSS 1.0 feed RSS 2.0 feed Latest changes  
Name: Fox captcha
Base name: fox_captcha
Description: Generate CAPTCHA validation images with reload.
Version: 3.0
PHP version: 45
License: Artistic License
All time users: 1419 users
All time rank: 2501
Week users: 1 user
Week rank: 1886 Up
  Groups   Screenshots Screenshots   Rate classes User ratings  
  Applications   Related links   Files Files  

Group folder image Graphics Colors, images, charts and picture formats View top rated classes
Group folder image Validation Validation algorithms View top rated classes
Group folder image Security Security protection and attack detection View top rated classes

  Files folder image Screenshots  
Some screens for the loading text and waiting gif.
File Role Description
Accessible without login Image file screenshot2.png Screen Some screens for the loading text and waiting gif.

  User ratings  
RatingsUtility Consistency Documentation Examples Tests Videos Overall Rank
All time: Not sure (55.0%) Sufficient (75.0%) Good (80.0%) Sufficient (75.0%) - - Not sure (50.5%) 1564
Month: Not yet rated by the users

  Applications that use this class  
Link Description
Contacts Page of Quran.2index A customized example working in contact form
Translation from English to Norwegian It is form used in a translation application that uses Fox Captcha 2.5 with reload indicator.
sad-centr.ru Products Review form of russian plant shop
Fire-Pixel Contact Form
Brown Country Graphics Upload Files form
Armáda &#268;eské Republiky Kontaktní formulá&#345;
Suivi de projets - PROJILOG An Example to use Fox Captcha with CakePHP application.
Add link image If you know an application of this package, send a message to the author to add a link here.

  Related links  
Link Description
Chimply Online animated ajax loading gif generator. It allow customization and many templates to generated images used in fox_captcha_image_loading.gif

  Files folder image Files  
File Role Description
Files folder imageimages (2 files)
Files folder imageimgaes (1 file)
Plain text file Fox_captcha.php Class The main class file
Plain text file fox_captcha_image.php Class The dynamic image file should be reloaded
Accessible without login HTML file how2use.html Doc. Explain how to use the class object and methods
Plain text file index.php Example The page which will submit to the form processor
Plain text file form.php Example Here you can see if the code entered true or false
Image file screenshot.jpg Screen A screenshot of the captcha image

  Files  /  Files folder image images  
File Role Description
  Plain text file fox_captcha_image.php Appl. The dynamic PHP Captcha Image
  Image file fox_captcha_image_loading.gif Icon The reloading image indicator

  Files  /  Files folder image imgaes  
File Role Description
  Plain text file fox_captcha_image.php Appl. The dynamic PHP Captcha Image

Download Download all files: fox_captcha.tar.gz fox_captcha.zip
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