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56 lines
1.3 KiB
56 lines
1.3 KiB
<?php
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/**
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* Interface for Drivers
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*
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* PHP version 5
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*
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* @category Text
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* @package Text_CAPTCHA
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* @author Michael Cramer <michael@bigmichi1.de>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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* @link http://pear.php.net/package/Text_CAPTCHA
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*/
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/**
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* Interface for Text_CAPTCHA drivers
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*
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* @category Text
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* @package Text_CAPTCHA
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* @author Michael Cramer <michael@bigmichi1.de>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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* @link http://pear.php.net/package/Text_CAPTCHA
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*/
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interface Text_CAPTCHA_Driver
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{
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/**
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* Clear the internal state of the driver.
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*
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* @return void
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*/
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function resetDriver();
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/**
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* Initialize the driver with the given options.
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*
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* @param array $options options for the driver as array
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*
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* @return void
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* @throws Text_CAPTCHA_Exception something went wrong during init
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*/
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function initDriver($options);
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/**
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* Generate the CAPTCHA.
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*
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* @return void
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* @throws Text_CAPTCHA_Exception something went wrong during creation of CAPTCHA
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*/
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function createCAPTCHA();
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/**
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* Generate the phrase for the CAPTCHA.
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*
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* @return void
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* @throws Text_CAPTCHA_Exception something went wrong during creation of phrase
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*/
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function createPhrase();
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} |