Question

I have a small script that sets multiple cookies, they all have this format item_1928 item_3847 item_5782 etc.

I need to get all the values for the cookies that start with item and store them in an array.

Here’s is some code I found on SO but I’m not sure it’s what I’m looking for. It just stores the key, but not the values:

$matches = array();
foreach($_COOKIE as $key => $value) {
  if(substr($key, 0, 20) == 'wordpress_logged_in_') {
    $matches[] = $key;
  }
}

Answer 1

You can try this:

foreach($_COOKIE as $key => $value) {
  if(strstr($key ,"item_")) {
    $matches[$key] = $value;
  }
}