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<?php
/**
* Update the notifications based on all friends and access collections
*/
// loop through all users checking collections and notifications
global $DB_QUERY_CACHE, $DB_PROFILE, $ENTITY_CACHE, $CONFIG;
global $NOTIFICATION_HANDLERS;
$users = mysql_query("SELECT guid, username FROM {$CONFIG->dbprefix}users_entity
WHERE username != ''");
while ($user = mysql_fetch_object($users)) {
$DB_QUERY_CACHE = $DB_PROFILE = $ENTITY_CACHE = array();
$user = get_entity($user->guid);
foreach ($NOTIFICATION_HANDLERS as $method => $foo) {
$notify = "notify$method";
$metaname = "collections_notifications_preferences_$method";
$collections_preferences = $user->$metaname;
if (!$collections_preferences) {
continue;
}
if (!is_array($collections_preferences)) {
$collections_preferences = array($collections_preferences);
}
foreach ($collections_preferences as $collection_id) {
// check the all friends notifications
if ($collection_id == -1) {
$options = array(
'relationship' => 'friend',
'relationship_guid' => $user->guid,
'limit' => 0
);
$friends = elgg_get_entities_from_relationship($options);
foreach ($friends as $friend) {
if (!check_entity_relationship($user->guid, $notify, $friend->guid)) {
add_entity_relationship($user->guid, $notify, $friend->guid);
}
}
} else {
$members = get_members_of_access_collection($collection_id, TRUE);
foreach ($members as $member) {
if (!check_entity_relationship($user->guid, $notify, $members)) {
add_entity_relationship($user->guid, $notify, $member);
}
}
}
}
}
}
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