53

useragent

urlencrypt  |  userhasrole

useragent.php
user_agent
SYNOPSIS

user_agent()

DESCRIPTION

user_agent returns the User-Agent string sent by the client.

EXAMPLE
php > require 'library/useragent.php';
php > var_dump(user_agent());
string(83) "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:153.0) Gecko/20100101 Firefox/153.0"
CODE
  1. function user_agent() {
  2.     return !empty($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : false;
  3. }

user_agent returns the value of $_SERVER['HTTP_USER_AGENT'], or false if it is not available.

SEE ALSO

validateuseragent, ismobile

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