Posted by macco on November 26, 2007 at 12:52am
Hello,
how can I reset the static $buddies-variable before I use the buddy_api_get_buddies():
<?php
function buddy_api_get_buddies($op = 'uid', $uid = NULL) {
static $buddies; // I MEAN THIS !!!!!
if (!$uid) {
global $user;
$uid = $user->uid;
}
if (!isset($buddies[$op][$uid])) {
$buddies[$op][$uid] = array();
$sql = 'SELECT u.uid, u.name, b.buddy FROM {buddylist} b
INNER JOIN {users} u ON b.buddy = u.uid
WHERE b.uid = %d AND u.status = 1';
$result = db_query($sql, $uid);
while ($row = db_fetch_object($result)) {
if ($op == 'uid') {
$buddies[$op][$uid][$row->buddy] = $row->name;
}
else if($op == 'object') {
$buddies[$op][$uid][$row->buddy] = user_load(array('uid' => $row->buddy));
}
}
}
return $buddies[$op][$uid];
}
?>Regards,
macco