Stanislav Yordanov <stanprog@yahoo.com>

[squirrelmail.git] / functions / prefs.php

<?php

/**
 * prefs.php
 *
 * Copyright (c) 1999-2002 The SquirrelMail Project Team
 * Licensed under the GNU GPL. For full terms see the file COPYING.
 *
 * This contains functions for manipulating user preferences
 *
 * $Id$
 */

global $prefs_are_cached, $prefs_cache;
if (!session_is_registered('prefs_are_cached')) {
    $prefs_are_cached = false;
    $prefs_cache = array();
}

/**
 * Check the preferences into the session cache.
 */
function cachePrefValues($data_dir, $username) {
    global $prefs_are_cached, $prefs_cache;
       
    if ($prefs_are_cached) {
        return;
    }

    /* A call to checkForPrefs here should take eliminate the need for
    /* this to be called throughout the rest of the SquirrelMail code. 
    checkForPrefs($data_dir, $username);

    /* Calculate the filename for the user's preference file */
    $filename = getHashedFile($username, $data_dir, "$username.pref");