/**
* Filter all AJAX bp_activity_request() calls for the 'activity' object with the 'links' scope
*
* @param string $query_string
* @param string $object
* @param string $filter
* @param string $scope
* @param integer $page
* @param string $search_terms
* @param string $extras
* @return string
*/
function bp_links_dtheme_activity_filter($query_string, $object, $filter, $scope, $page, $search_terms, $extras)
{
global $bp;
$do_filter = false;
// only filter activity.
if (bp_links_is_activity_enabled() && $bp->activity->id == $object) {
if (bp_is_user()) {
// handle filtering for profile pages
// this nav does not use AJAX so don't rely on $scope
if (bp_is_activity_component() && bp_links_slug() == $bp->current_action) {
$do_filter = 'user';
}
} else {
// handle filtering for all non-profile, non-links pages
if (!bp_current_component() || bp_is_activity_component()) {
// filter under 'activity' component with 'links' scope
if (bp_links_id() == $scope) {
$do_filter = 'user';
}
} elseif (bp_is_links_component()) {
// filter 'links' component home pages
if ($bp->is_single_item) {
$do_filter = 'default';
}
}
}
}
if ($do_filter) {
// parse query string
$args = array();
parse_str($query_string, $args);
switch ($do_filter) {
case 'user':
// override with links object
$args['object'] = bp_links_id();
// user_id must be empty to show OTHER user's actions for this user's links
$args['user_id'] = false;
// get recent link cloud ids for this user
$recent_ids = bp_links_recent_activity_item_ids_for_user();
// if there is activity, send the ids
if (count($recent_ids)) {
$args['primary_id'] = join(',', $recent_ids);
}
break;
case 'default':
// override with links object
$args['object'] = bp_links_id();
// set primary id to current link id if applicable
if ($bp->links->current_link) {
$args['primary_id'] = $bp->links->current_link->id;
}
break;
}
// return modified query string
return http_build_query($args);
}
// no filtering
return $query_string;
}
function bp_links_admin_current_action_variable()
{
global $bp;
if (bp_is_links_component() && 'admin' == $bp->current_action) {
return $bp->action_variables[0];
} else {
return false;
}
}
