Source for file AlphaAgentUtils.inc
Documentation is available at AlphaAgentUtils.inc
* A utility class for carrying out various tasks on HTTP user agent strings
* @author John Collins <dev@alphaframework.org>
* @version $Id: AlphaAgentUtils.inc 1341 2011-03-17 15:02:02Z johnc $
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @copyright Copyright (c) 2011, John Collins (founder of Alpha Framework).
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the
* following conditions are met:
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* copyright notice, this list of conditions and the
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
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* An array of partial user agent strings belonging to well known web spider bots
private static $bots = array(
'FAST Enterprise Crawler',
'heise-IT-Markt-Crawler',
'http://lucene.apache.org/nutch/',
'Snappy/1.1 ( http://www.urltrends.com/ )',
'http://www.tkl.iis.u-tokyo.ac.jp/~crawler/',
'crawleradmin.t-info@telekom.de',
'http://www.WISEnutbot.com',
* Static method to check if the provided user agent string matches any of the known user
* agent strings in the $bots array on this class.
* @param string $userAgent The user agent string that we want to check.
public static function isBot($userAgent) {
if (stristr($userAgent, $botName) == true) {
|