Управление сеансами Wordpress

Wordpress, похоже, не использует никаких сеансов.

Лучший способ решить эту проблему - использовать предоставляемые им хуки действий.

For what I need to do, the best answer involves:

1. To allow the cookie for wordpress to persist across subdomains, install the Root Cookie plugin.
2. sub1.domain.com has wordpress; sub2.domain.com is another site. From the other site (sub2), I read the cookies to identify who the user is and if the user is logged in.

My cookies are as follows:

[wordpress_909bb230b32f5f0473202684d863b2e0] => mshaffer|1255298821|d0249fced9c323835c5bf7e84ad3ffea
[wordpress_logged_in_909bb230b32f5f0473202684d863b2e0] => mshaffer|1255298821|56e9c19541ecb596a1fa0995da935700

Using PHP, I can loop over the cookies, parse the key=>value pairs. These cookies let me know that [mshaffer] has a cookie stored on wordpress, and also is authenticated as logged_in. The expiry of the cookie is 1255298821.

In sub2, I can query the database of wordpress and grab the user info:

SELECT * FROM `wp_users` WHERE user_login = 'mshaffer' ... grab user_id, user_email from this query

SELECT * FROM `wp_usermeta` WHERE user_id = '$user_id' ... grab lots of other data from wp

With this info, I can add to my sub2 session variable / cookie and do what I want with the data. I can identify if I am logged in, and my username ... which let's me grab lots of different data. I can now use WordPress authentication in my sub2.domain.com and redirect accordingly.

monte

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