Polylang Cookie

I read the documentation and have found the php code to implement a filter to set the cookie expiration.

I want to set the default expiration to “session” to comply with GDPR rules (since there is no way for me to block pll_language cookie before consent — Polylang creates cookie through php, not script).

I used the following php filter:
add_filter( 'pll_cookie_expiration', function() { return 0; } );

The filter works, however, when expiration is set to 0, the cookie never gets set — maybe it expires immediately instead of being set to “Session”?

What should I do?

Edit: A thing comes to my mind — maybe the pll_cookie_expiration sets the “max-age” instead of “expires” which makes it expired immediately.

Things to refer to: MDN — Cookie Attributes

• This topic was modified 4 years, 5 months ago by supportneeded9.