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<?php $agenttotest = "Googlebot/2.1 (http://www.googlebot.com/bot.html)"; $agents_to_ignore = array("googlebot", "AdsBot", "pingdom", "bot"); foreach ($agents_to_ignore as $agent){ echo "\n". strtolower($agenttotest) . " " . strtolower($agent); if (isset($agenttotest) && strpos(strtolower($agenttotest), strtolower($agent)) !== false) echo "block"; } var_dump ( strpos(strtolower($agenttotest), strtolower("bot")) );
Output for git.master, git.master_jit, rfc.property-hooks
googlebot/2.1 (http://www.googlebot.com/bot.html) googlebotblock googlebot/2.1 (http://www.googlebot.com/bot.html) adsbot googlebot/2.1 (http://www.googlebot.com/bot.html) pingdom googlebot/2.1 (http://www.googlebot.com/bot.html) botblockint(6)

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