How can you check if a browser accepts cookies in PHP?

To check if a browser accepts cookies in PHP, you can use the `isset()` function to check if the `$_COOKIE` superglobal array is set. If it is set, then the browser accepts cookies. 

if (isset($_COOKIE)) {
    echo "Cookies are enabled";
} else {
    echo "Cookies are disabled";
}

Keywords

PHP browser cookies $_COOKIE headers

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