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<?php
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// {{{ Disclaimer
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// +----------------------------------------------------------------------+
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// | PHP version 5 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1998-2006 David Coallier |
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// | All rights reserved. |
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// +----------------------------------------------------------------------+
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// | |
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// | Redistribution and use in source and binary forms, with or without |
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// | modification, are permitted provided that the following conditions |
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// | are met: |
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// | |
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// | Redistributions of source code must retain the above copyright |
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// | notice, this list of conditions and the following disclaimer. |
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// | |
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// | Redistributions in binary form must reproduce the above copyright |
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// | notice, this list of conditions and the following disclaimer in the |
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// | documentation and/or other materials provided with the distribution. |
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// | |
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// | Neither the name of David Coallier nor the names of his contributors |
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// | may be used to endorse |
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// | or promote products derived from this software without specific prior|
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// | written permission. |
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// | |
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// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS|
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// | OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY|
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// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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// | POSSIBILITY OF SUCH DAMAGE. |
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// +----------------------------------------------------------------------+
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// | Author: David Coallier <davidc@agoraproduction.com> |
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// +----------------------------------------------------------------------+
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// }}}
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// {{{ Text_CAPTCHA_Numeral_Interface
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/**
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* Text CAPTCHA Numeral Interface
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*
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* This is the textcaptchanumeral interface
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* that is called everytime a new instance of
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* Text_CAPTCHA_Numeral is called.
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*
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* @author David Coallier <davidc@agoraproduction.com>
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* @package Text_CAPTCHA_Numeral
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* @category CAPTCHA
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*/
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interface Text_CAPTCHA_Numeral_Interface
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{
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// {{{ public function getOperation
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/**
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* Get operation
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*
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* This function will get the operation
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* string from $this->operation
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*
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* @access public
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*/
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public function getOperation();
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// }}}
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// {{{ public function getAnswer
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/**
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* Get the answer value
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*
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* This function will retrieve the answer
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* value from this->answer and return it so
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* we can then display it to the user.
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*
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* @access public
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*/
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public function getAnswer();
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// }}}
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// {{{ public function getFirstNumber
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/**
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* Get the first number
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*
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* This function will get the first number
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* value from $this->firstNumber
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*
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* @access public
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*/
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public function getFirstNumber();
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// }}}
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// {{{ public function getSecondNumber
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/**
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* Get the second number value
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*
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* This function will return the second number value
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*
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* @access public
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*/
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public function getSecondNumber();
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// }}}
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}
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// }}}
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