This code will set a cookie that essentially doesn’t expire. Adjust the time value to make it expire sooner: $cookiename = “ChocalateChip”; $cookievalue = “This is a tasty cookie value”; setcookie($cookienme, json_encode($cookievalue), time() + (86400 * 30*365*6), “https://wordpress.stackexchange.com/”);
You can use setcookie() to set a cookie that contains the array of visited headers. This is a simple example to start with: function header_cookies() { // Check if any cookie is set if(isset($_COOKIE[headers_visited])) { $headers = $_COOKIE[headers_visited]; // Now add your headers to cookie and save it again. Let’s remove the old one first … Read more
Cookie set in a plugin visible in admin but not on front
Don’t bother with the complicated cookie/ajax nonsense, use a REST API! We’ll use dependency injection and RESTful APIs to remove the cookies and simplify your AJAX code. First things first, lets turn this into a REST API: class Stuff { public function __construct() { add_action( ‘rest_api_init’, function () { register_rest_route( ‘soothsayer/v1’, ‘/current_rate/’, array( ‘methods’ => … Read more
Single sign on to sub-sites in Multisite Network
Cookies error during first time login attempt
If I understand you correctly, a) a user goes to any website, b) user clicks on “random article”, c) user is redirected to a random article, d) user loads that random article. Am I correct thus far? In that case, you’ll see the site from a) as your http referrer in d), because an HTTP … Read more
Here’s a minimum working example… (note: this is untested code.) add_action(‘init’, ‘custom_rsvp_handler’); function custom_rsvp_handler() { // for singular posts only // (could also check for event post type here) if (!is_singular()) {return;} // set cookie expiry length (eg. 28 days) $cookielength = time()+(60*60*24*28); // set a cookie key based on post ID global $post; $cookiekey … Read more
This is from the PHP website. This may be the problem. ‘HTTP_REFERER’ The address of the page (if any) which referred the user agent to the current page. This is set by the user agent. Not all user agents will set this, and some provide the ability to modify HTTP_REFERER as a feature. In short, … Read more
You cannot use setcookie() after you’ve already started outputting stuff to the body (in this case your javascript-debugging, but possibly something else outside that function). Are you suppressing PHP warnings? It should complain with “Cannot send headers; headers already sent” and tell you where the output was started. To get rid of the problem regarding … Read more