How to use php to detect whether the browser you are currently using is an IE browser
This article mainly introduces "how to use php to detect whether the user's current browser is IE browser", in daily operation, I believe many people in how to use php to detect whether the user's current browser is IE browser problems have doubts, Xiaobian consulted all kinds of information, sorted out simple and easy to use operation method, hope to answer "how to use php to detect whether the user's current browser is IE browser" doubts help! Next, please follow the small series to learn together!
The copy code is as follows:
/**
* Check user's current browser
* @return boolean Is IE Browser
*/
function chk_ie_browser() {
$userbrowser = $_SERVER['HTTP_USER_AGENT'];
if ( preg_match( '/MSIE/i', $userbrowser ) ) {
$usingie = true;
} else {
$usingie = false;
}
return $usingie;
}
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