<?php
/***********************************************************************
* MODIFICATION LOG
* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
*
* USER DATE DESCRIPTION
* MBlondin 2016-03-11 Creation of widget
***********************************************************************/
try {
$user_guid = elgg_get_logged_in_user_guid();
$site_url = elgg_get_site_url();
$num_group = count(get_users_membership($user_guid));
$title = get_user($user_guid)->job;
$dept = get_user($user_guid)->department;
$dipName = get_user($user_guid)->getDisplayName();
$avatar = get_user($user_guid)->getIcon('medium');
$Uname = get_user($user_guid)->username;
$NumFriends = count(get_user_friends($user_guid));
?>
<div class="col-xs-12 col-md-12 col-lg-12 panel">
<div class="col-lg-2 elgg-avatar elgg-avatar-medium-wet4">
<img src="<?php
echo $avatar;
?>
" alt="Avatar of <?php
echo $dipName;
?>
" class="img-circle img-responsive" />
</div>
<div class="col-lg-7 brdr-rght">
<?php
$widget = elgg_extract("entity", $vars);
$embed = elgg_extract("embed", $vars, false);
// check if logged if
if ($user = elgg_get_logged_in_user_entity()) {
$owner = $widget->getOwnerEntity();
if ($group_membership = get_users_membership($user->getGUID())) {
$selected_group = ELGG_ENTITIES_ANY_VALUE;
if (elgg_instanceof($owner, "group")) {
// preselect the current group
$selected_group = $owner->getGUID();
}
$group_selection_options = array();
$group_access_options = array();
if (!$selected_group) {
// no group container, so add empty record, so a user is required to select a group (instead of defaulting to the first option)
$group_selection_options[] = "";
$group_access_options["-1"] = "";
}
foreach ($group_membership as $group) {
$group_selection_options[$group->getGUID()] = $group->name;
$group_access_options[$group->group_acl] = $group->getGUID();
}
// sort the groups by name
natcasesort($group_selection_options);
$form_vars = array("id" => "group-tools-start-discussion-widget-form", "action" => "action/discussion/save");
$body_vars = array("groups" => $group_selection_options, "access" => $group_access_options, "container_guid" => $selected_group);
echo elgg_view_form("discussion/quick_start", $form_vars, $body_vars);
} elseif (!$embed) {
// you must join a group in order to use this widget
/**
* Hook to listen to read access control requests and return all the groups you are a member of.
*/
function groups_read_acl_plugin_hook($hook, $entity_type, $returnvalue, $params)
{
//error_log("READ: " . var_export($returnvalue));
$user = $_SESSION['user'];
if ($user) {
$membership = get_users_membership($user->guid);
if ($membership) {
foreach ($membership as $group) {
$returnvalue[$user->guid][$group->group_acl] = elgg_echo('groups:group') . ": " . $group->name;
}
return $returnvalue;
}
}
}
function method_getGroups($params, $error)
{
if (!$this->is_loggedin()) {
return array("err" => SESSION_ERROR);
}
$user = $_SESSION['user'];
$entry = array();
if ($params[0] == 'my') {
// $groupobjects = get_entities("group", '', $user->guid);
$groupobjects = get_users_membership($user->guid);
if (is_array($groupobjects)) {
foreach ($groupobjects as $group) {
$groupname = $group->name;
$groupowner = false;
if (!$group->isPublicMembership()) {
$groupname = '<font color="silver">[' . $groupname . ']</font>';
}
if ($group->owner_guid == $user->guid) {
$groupname = '<strong>* ' . $groupname . '</strong>';
$groupowner = true;
}
$entry[] = array($group->getGUID(), westorElggMan_getIcon($group, 'tiny'), $groupname, $groupowner, $group->isPublicMembership());
}
}
} else {
if (function_exists("elgg_get_entities")) {
$groupobjects = elgg_get_entities(array("types" => "group", "limit" => MAXENTRIES));
} else {
$groupobjects = get_entities("group", "", 0, "", MAXENTRIES);
}
if (is_array($groupobjects)) {
foreach ($groupobjects as $group) {
if ($group->isMember($user->guid)) {
continue;
}
$groupname = $group->name;
$groupowner = false;
if (!$group->isPublicMembership()) {
$groupname = '<font color="grey">[' . $groupname . ']</font>';
}
if ($group->owner_guid == $user->guid) {
$groupname = '<strong>* ' . $groupname . '</strong>';
$groupowner = true;
}
$entry[] = array($group->getGUID(), westorElggMan_getIcon($group, 'tiny'), $groupname, $groupowner, $group->isPublicMembership());
}
}
}
return $entry;
}