3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $agenttotest = "Googlebot/2.1 (http://www.googlebot.com/bot.html)"; $agents_to_ignore = array("googlebot", "AdsBot", "pingdom", "bot"); foreach ($agents_to_ignore as $agent){ echo "<br>\n". strtolower($agenttotest) . " " . strtolower($agent); if (isset($agenttotest) && strpos(strtolower($agenttotest), strtolower($agent) !== false)) echo "block"; } var_dump ( strpos(strtolower($agenttotest), strtolower("bot")) );
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<br> googlebot/2.1 (http://www.googlebot.com/bot.html) googlebot<br> googlebot/2.1 (http://www.googlebot.com/bot.html) adsbot<br> googlebot/2.1 (http://www.googlebot.com/bot.html) pingdom<br> googlebot/2.1 (http://www.googlebot.com/bot.html) botint(6)