- preg_match: documentation ( source)
<?php
if(preg_match('/MSIE (.*?);/',
"Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko"
)
||
preg_match('/^(?=.*(Trident))(?=.*(rv:11.0)).*$/',
"Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko"
))
{
$url = 'IE detected';
} else {
$url = 'not detected';
}
echo $url;