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* Captcha class using simple sums and the math renderer
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* Not brilliant, but enough to dissuade casual spam bots
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* @addtogroup Extensions
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* @author Rob Church <robchur@gmail.com>
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* @copyright © 2006 Rob Church
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* @licence GNU General Public Licence 2.0
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if( !defined( 'MEDIAWIKI' ) ) {
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echo( "This file is an extension to the MediaWiki software and cannot be used standalone.\n" );
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$wgAutoloadClasses['MathCaptcha'] = dirname( __FILE__ ) . '/MathCaptcha.class.php';