Image CAPTCHA
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This class implements CAPTCHA validation using a fixed list of images.
It retrieves images from a server side directory and displays obfuscated versions to the user along with radio buttons to let the user pick the one that corresponds to the right answer.
The class may also generate automatic thumbnails for each of the images.
It may also play alternative audio samples for visually impaired users.
It retrieves images from a server side directory and displays obfuscated versions to the user along with radio buttons to let the user pick the one that corresponds to the right answer.
The class may also generate automatic thumbnails for each of the images.
It may also play alternative audio samples for visually impaired users.
| Classes of mithereal | > | Image CAPTCHA | > | Download .zip .tar.gz | > |  Support forum (1) |
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PHP 5 | Classes using PHP 5 specific features | View top rated classes |
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Graphics | Colors, images, charts and picture formats | View top rated classes |
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Audio | Voice and music data generation and manipulation | View top rated classes |
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Validation | Validation algorithms | View top rated classes |
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| Applications that use this class | ||
No application links were specified for this class.
If you know an application of this package, send a message to the author to add a link here.| Files |
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| File | Role | Description | ||
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| audio (1 file) |
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| icons (1 file) |
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| images (6 files, 1 directory) |
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| phpThumb (1 file) |
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| words (1 file) |
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| image_captcha.php |
Class | image captcha class | ||
 image_play.php |
Example | image captcha helper | ||
| image_show.php |
Example | image captcha helper | ||
| index.php |
Example | image captcha example | ||
| LICENSE.txt |
Lic. | LICENSE | ||
| README.txt |
Doc. | Readme | ||
| Files | / | images |
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| Download all files: image_captcha.tar.gz image_captcha.zip |
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