You could try serializing the array so that it becomes a flattened textual representation of the values it contains. e.g. $testArr = [3,4,”test”, 56]; echo serialize($testArr); gives: a:4:{i:0;i:3;i:1;i:4;i:2;s:4:”test”;i:3;i:56;} However, you should probably consider using user sessions for this rather than cookies.
Store id from database query in cookie
I don’t think sending your user off site is the best handling in the first place. I would honestly just use Gravity Forms and use the User Registration Add on – if you are already paying for your plugins. It just seems to weird to me to send your user offsite to register, but I’m … Read more
Logged In cookie gets saved but not Auth cookie
Use your FTP client or cPanel: Open file style.css Rename the Active theme before updating. Successfully logged in. Change back to the original Theme.
Please use the Domain & other parameters also in cookie… setcookie(‘cookie_name’, cookie_val, time()+3600, COOKIEPATH, COOKIE_DOMAIN, false);
mu-plugins body_class filter not working
You forgot to add the “http” to the url Try please this: $link = “<a href=”http://”https://wordpress.stackexchange.com/questions/254153/. $_COOKIE[“link’] .”‘>TEXT SHOWN</a>”; You also can adjust and add the http:// to the $_COOKIE itself. If you want that the new link will open in a new tab, add target=”_blank” like so: $link = “<a href=”http://”https://wordpress.stackexchange.com/questions/254153/. $_COOKIE[“link’] .”‘ target=”_blank”>TEXT … Read more
You can can read the cookie and check if the current user is logged in using get_current_user_id(). If they are just save the cookie value to the user_meta. $cookie_name=””; if( isset( $_COOKIE[$cookie_name] ) ) { $user_id = get_current_user_id(); if( $user_id ) { $meta_key = $cookie_name; $meta_value = $_COOKIE[$cookie_name]; update_user_meta( $user_id, $meta_key, $meta_value ); } }
You will need to check if a cookie of your website is set in the user’s browser. If so, display a message. If you’d like to delete all his cookies try this.