/**
* BuddyDrive Loop : do we have items for the query asked
*
* @param array $args the arguments of the query
* @global object $buddydrive_template
* @uses buddydrive_get_folder_post_type() to get BuddyFolder post type
* @uses buddydrive_get_file_post_type() to get BuddyFile post type
* @uses bp_displayed_user_id() to default to current displayed user
* @uses bp_current_action() to get the current action ( files / friends / admin)
* @uses bp_is_active() to check if groups component is active
* @uses buddydrive_is_group() are we on a group's BuddyDrive ?
* @uses wp_parse_args() to merge defaults and args
* @uses BuddyDrive_Item::get() to request the DB
* @uses BuddyDrive_Item::have_posts to know if BuddyItems matched the query
* @return the result of the query
*/
function buddydrive_has_items($args = '')
{
global $buddydrive_template;
// This keeps us from firing the query more than once
if (empty($buddydrive_template)) {
$defaulttype = array(buddydrive_get_folder_post_type(), buddydrive_get_file_post_type());
$user = $group_id = $buddyscope = false;
if (bp_displayed_user_id()) {
$user = bp_displayed_user_id();
}
$buddyscope = bp_current_action();
if ($buddyscope == buddydrive_get_friends_subnav_slug()) {
$buddyscope = 'friends';
}
if (is_admin()) {
$buddyscope = 'admin';
}
if (bp_is_active('groups') && buddydrive_is_group()) {
$group = groups_get_current_group();
$group_id = $group->id;
$buddyscope = 'groups';
}
/***
* Set the defaults for the parameters you are accepting via the "buddydrive_has_items()"
* function call
*/
$defaults = array('id' => false, 'name' => false, 'group_id' => $group_id, 'user_id' => $user, 'per_page' => 10, 'paged' => 1, 'type' => $defaulttype, 'buddydrive_scope' => $buddyscope, 'search' => false, 'buddydrive_parent' => 0, 'exclude' => 0, 'orderby' => 'title', 'order' => 'ASC');
$r = bp_parse_args($args, $defaults, 'buddydrive_has_items');
if ('admin' === $r['buddydrive_scope'] && !bp_current_user_can('bp_moderate')) {
$r['buddydrive_scope'] = 'files';
}
$buddydrive_template = new BuddyDrive_Item();
if (!empty($search)) {
$buddydrive_template->get(array('per_page' => $r['per_page'], 'paged' => $r['paged'], 'type' => $r['type'], 'buddydrive_scope' => $r['buddydrive_scope'], 'search' => $r['search'], 'orderby' => $r['orderby'], 'order' => $r['order']));
} else {
$buddydrive_template->get(array('id' => $r['id'], 'name' => $r['name'], 'group_id' => $r['group_id'], 'user_id' => $r['user_id'], 'per_page' => $r['per_page'], 'paged' => $r['paged'], 'type' => $r['type'], 'buddydrive_scope' => $r['buddydrive_scope'], 'buddydrive_parent' => $r['buddydrive_parent'], 'exclude' => $r['exclude'], 'orderby' => $r['orderby'], 'order' => $r['order']));
}
do_action('buddydrive_has_items_catch_total_count', $buddydrive_template->query->found_posts);
}
return apply_filters('buddydrive_has_items', $buddydrive_template->have_posts());
}
