<?php
$page_owner = elgg_get_page_owner_entity();
// no page owner set, may the current users
if (empty($page_owner) && elgg_is_logged_in()) {
$page_owner = elgg_get_logged_in_user_entity();
// set page owner
elgg_set_page_owner_guid($page_owner->getGUID());
}
if (empty($page_owner)) {
register_error(elgg_echo("pageownerunavailable", array(elgg_get_page_owner_guid())));
forward("birthdays");
}
// can we get the basic selection options
if (!($options = birthdays_get_basic_selection_options(true))) {
forward(REFERER);
}
// build page elements
$title_text = elgg_echo("birthdays:page:friends:title", array($page_owner->name));
// breadcrumb
elgg_push_breadcrumb(elgg_echo("birthdays:breadcrumb:all"), "birthdays");
elgg_push_breadcrumb($title_text);
// make sure we have the correct relationship
$options["relationship"] = "friend";
$options["relationship_guid"] = $page_owner->getGUID();
// make sure we can see all our friends
unset($options["wheres"]);
if (!($listing = elgg_list_entities_from_relationship($options))) {
$listing = elgg_echo("birthdays:none");
}
// build page
<?php
// get basic selection options
if ($options = birthdays_get_basic_selection_options()) {
$widget = elgg_extract("entity", $vars);
$owner = $widget->getOwnerEntity();
$who_to_show = $widget->who_to_show;
$num_display = (int) $widget->num_display;
if ($num_display < 1) {
$num_display = 10;
}
$options["limit"] = $num_display;
$options["offset"] = 0;
$options["pagination"] = false;
switch ($widget->context) {
case "groups":
$options["relationship"] = "member";
$options["relationship_guid"] = $owner->getGUID();
$options["inverse_relationship"] = true;
break;
case "index":
$options["relationship"] = "member_of_site";
$options["relationship_guid"] = $owner->getGUID();
$options["inverse_relationship"] = true;
break;
default:
if ($who_to_show == "all") {
$options["relationship"] = "member_of_site";
$options["relationship_guid"] = $widget->site_guid;
$options["inverse_relationship"] = true;
} else {