You can get the value of a cookie by its name via the $_COOKIE
superglobal array, like so:
$_COOKIE['cookie_name'];
Using the $_COOKIE
array you can access all cookies (by their name) that are passed to the current PHP script via HTTP cookies. For example, if you have a cookie called "foo
", you can access it like so:
$_COOKIE['foo'];
Please note that if you have dots (.
) or spaces (
) in the cookie name, then they will be replaced with underscores (_
).
Since $_COOKIE
is a superglobal, it is available in all scopes throughout your script.
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