}
}
if (!empty($counter)) {
$counter = "(" . $counter . ")";
} else {
$counter = "";
}
}
$groups = elgg_view_module("newsletter-recipients", elgg_echo("groups") . "<span class='newsletter-counter mls'>" . $counter . "</span>", $groups_content, array("class" => $class, "id" => "newsletter-recipients-groups"));
// add specific emails
$email_content = "";
$class = "hidden";
if (!empty($emails)) {
$counter = 0;
foreach ($emails as $email) {
$email_listing = newsletter_format_recipient($email);
if (!empty($email_listing)) {
$class = "";
$counter++;
$email_content .= elgg_extract("content", $email_listing);
}
}
if (!empty($counter)) {
$counter = "(" . $counter . ")";
} else {
$counter = "";
}
}
$emails = elgg_view_module("newsletter-recipients", elgg_echo("newsletter:recipients:email") . "<span class='newsletter-counter mls'>" . $counter . "</span>", $email_content, array("class" => $class, "id" => "newsletter-recipients-emails"));
$icon_options = array("class" => array("elgg-icon-info", "mlm"), "title" => elgg_echo("newsletter:recipients:tooltip"));
$wrapper_title = elgg_echo("newsletter:recipients") . elgg_view("output/icon", $icon_options);
$key = strtolower($user->name) . $user->getGUID();
$result[$key] = newsletter_format_recipient($user);
}
}
if (!elgg_instanceof($entity->getContainerEntity(), "group")) {
// search for groups
$options = array("type" => "group", "limit" => $limit, "joins" => array("JOIN " . $dbprefix . "groups_entity ge ON e.guid = ge.guid"), "wheres" => array("(ge.name LIKE '%" . $filtered_query . "%' OR ge.description LIKE '%" . $filtered_query . "%')"));
$groups = elgg_get_entities($options);
if (!empty($groups)) {
foreach ($groups as $group) {
$key = strtolower($group->name) . $group->getGUID();
$result[$key] = newsletter_format_recipient($group);
}
}
}
// email input
if (newsletter_is_email_address($query)) {
if ($users = get_user_by_email($query)) {
// found a user with this email address
$key = strtolower($users[0]->name) . $users[0]->getGUID();
$result[$key] = newsletter_format_recipient($users[0]);
} else {
// no user found
$result[$query] = newsletter_format_recipient($query);
}
}
}
}
ksort($result);
header("Content-Type: application/json");
echo json_encode(array_values($result));
