[horde] pref hooks

[Jan Schneider]

Zitat von Kevin Conley <kevinconley at northwestern.edu>:

> According to the hooks.php file...
>
>  * NOTE 2: Preferences hooks are ONLY executed on login. Preferences are
>  * cached during a users session and, to avoid unnecessary overhead  
> every time
>  * a preference is accessed, the results of hooks are cached as well. This
>  * leads to ...
>
> However, i put a Horde::logMessage in the _prefs_hook_fullname and  
> _prefs_hook_from_addr functions and checked the log - it seems the  
> pref hooks are being called twice before a "Login success" and three  
> times after a "Logout".
>
> Is this right? I thought the pref hooks were only executed on login  
> - why does it look like it is being called more?

Because they are executed once per user. During login and logout the  
user is changed from the guest user to the authenticated user and vice  
versa.

Jan.

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