<?php function get_browser_name($user_agent) { if (strpos($user_agent, 'Opera') || strpos($user_agent, 'OPR/')) return 'Opera'; elseif (strpos($user_agent, 'Edge')) return 'Edge'; elseif (strpos($user_agent, 'Chrome')) return 'Chrome'; elseif (strpos($user_agent, 'Safari')) return 'Safari'; elseif (strpos($user_agent, 'Firefox')) return 'Firefox'; elseif (strpos($user_agent, 'MSIE') || strpos($user_agent, 'Trident/7')) return 'Internet Explorer'; return 'Other'; } $browser = get_browser_name($_SERVER['HTTP_USER_AGENT']);