/**
* Change the name/function of the group join button
*
* @param string $hook the name of the hook
* @param string $type the type of the hook
* @param \ElggMenuItem[] $return_value current return value
* @param array $params supplied params
*
* @return void|\ElggMenuItem[]
*/
public static function groupMembership($hook, $type, $return_value, $params)
{
if (!elgg_in_context('groups')) {
return;
}
$page_owner = elgg_get_page_owner_entity();
$user = elgg_get_logged_in_user_entity();
if (!$page_owner instanceof \ElggGroup || !$user instanceof \ElggUser) {
return;
}
if (empty($return_value) || !is_array($return_value)) {
return;
}
foreach ($return_value as $menu_item) {
// group join button?
if ($menu_item->getName() !== 'groups:joinrequest') {
continue;
}
if (check_entity_relationship($user->getGUID(), 'membership_request', $page_owner->getGUID())) {
// user already requested to join this group
$menu_item->setText(elgg_echo('group_tools:joinrequest:already'));
$menu_item->setTooltip(elgg_echo('group_tools:joinrequest:already:tooltip'));
$menu_item->setHref("action/groups/killrequest?user_guid={$user->getGUID()}&group_guid={$page_owner->getGUID()}");
$menu_item->is_action = true;
} elseif (check_entity_relationship($page_owner->getGUID(), 'invited', $user->getGUID())) {
// the user was invited, so let him/her join
$menu_item->setName('groups:join');
$menu_item->setText(elgg_echo('groups:join'));
$menu_item->setTooltip(elgg_echo('group_tools:join:already:tooltip'));
$menu_item->setHref("action/groups/join?user_guid={$user->getGUID()}&group_guid={$page_owner->getGUID()}");
$menu_item->is_action = true;
} elseif (group_tools_check_domain_based_group($page_owner, $user)) {
// user has a matching email domain
$menu_item->setName('groups:join');
$menu_item->setText(elgg_echo('groups:join'));
$menu_item->setTooltip(elgg_echo('group_tools:join:domain_based:tooltip'));
$menu_item->setHref("action/groups/join?user_guid={$user->getGUID()}&group_guid={$page_owner->getGUID()}");
$menu_item->is_action = true;
} elseif (group_tools_join_motivation_required($page_owner)) {
// a join motivation is required
elgg_load_js('lightbox');
elgg_load_css('lightbox');
$menu_item->setHref("ajax/view/group_tools/forms/motivation?guid={$page_owner->getGUID()}");
$menu_item->addLinkClass('elgg-lightbox');
$opts = 'data-colorbox-opts';
$menu_item->{$opts} = json_encode(['width' => '500px']);
}
break;
}
return $return_value;
}
/**
* Change the join status menu item
*
* @param string $hook the name of the hook
* @param string $type the type of the hook
* @param \ElggMenuItem[] $return_value current return value
* @param array $params supplied params
*
* @return void|\ElggMenuItem[]
*/
public static function registerJoinStatus($hook, $type, $return_value, $params)
{
$entity = elgg_extract('entity', $params);
if (!$entity instanceof \ElggGroup) {
return;
}
$user = elgg_get_logged_in_user_entity();
if (empty($user)) {
return;
}
foreach ($return_value as $menu_item) {
if ($menu_item->getName() !== 'membership_status') {
continue;
}
if ($menu_item->getText() !== elgg_echo('groups:join')) {
// @todo this should be nicer, but Elgg give the same name to 3 use cases??!!!
continue;
}
if (check_entity_relationship($user->getGUID(), 'membership_request', $entity->getGUID())) {
// user already requested to join this group
$menu_item->setText(elgg_echo('group_tools:joinrequest:already'));
$menu_item->setTooltip(elgg_echo('group_tools:joinrequest:already:tooltip'));
$menu_item->setHref("action/groups/killrequest?user_guid={$user->getGUID()}&group_guid={$entity->getGUID()}");
$menu_item->is_action = true;
} elseif (check_entity_relationship($entity->getGUID(), 'invited', $user->getGUID())) {
// the user was invited, so let him/her join
$menu_item->setTooltip(elgg_echo('group_tools:join:already:tooltip'));
} elseif (group_tools_check_domain_based_group($entity, $user)) {
// user has a matching email domain
$menu_item->setTooltip(elgg_echo('group_tools:join:domain_based:tooltip'));
} elseif (group_tools_join_motivation_required($entity)) {
// a join motivation is required
elgg_load_js('lightbox');
elgg_load_css('lightbox');
$menu_item->setHref("ajax/view/group_tools/forms/motivation?guid={$entity->getGUID()}");
$menu_item->addLinkClass('elgg-lightbox');
$opts = 'data-colorbox-opts';
$menu_item->{$opts} = json_encode(['width' => '500px']);
}
}
}
// admins has not yet approved the group, store wanted access
$group->intended_access_id = $visibility;
} else {
// already approved group
$access_id = $visibility;
}
}
}
// set access
$group->access_id = $access_id;
if (!$group->save()) {
register_error(elgg_echo("groups:save_error"));
forward(REFERER);
}
// join motivation
if (!$group->isPublicMembership() && group_tools_join_motivation_required()) {
$join_motivation = get_input('join_motivation');
$group->setPrivateSetting('join_motivation', $join_motivation);
} else {
$group->removePrivateSetting('join_motivation');
}
// default access
$default_access = (int) get_input('group_default_access');
if ($group->getContentAccessMode() === ElggGroup::CONTENT_ACCESS_MODE_MEMBERS_ONLY && ($default_access === ACCESS_PUBLIC || $default_access === ACCESS_LOGGED_IN)) {
system_message(elgg_echo('group_tools:action:group:edit:error:default_access'));
$default_access = (int) $group->group_acl;
}
$group->setPrivateSetting("elgg_default_access", $default_access);
// group saved so clear sticky form
elgg_clear_sticky_form('groups');
// group creator needs to be member of new group and river entry created
* This view contains everything related to group access.
* eg: how can people join this group, who can see the group, etc
*
* @package ElggGroups
*/
// load js
elgg_require_js('group_tools/group_edit');
$entity = elgg_extract("entity", $vars, false);
$membership = elgg_extract("membership", $vars);
$visibility = elgg_extract("vis", $vars);
$owner_guid = elgg_extract("owner_guid", $vars);
$content_access_mode = elgg_extract("content_access_mode", $vars);
$default_access = elgg_extract("group_default_access", $vars, ACCESS_DEFAULT);
$show_visibility = elgg_get_plugin_setting("hidden_groups", "groups") == "yes";
$show_visibility = $show_visibility && (empty($entity->guid) || $entity->access_id !== ACCESS_PRIVATE);
$show_motivation_option = group_tools_join_motivation_required();
$motivation_plugin_setting = elgg_get_plugin_setting('join_motivation', 'group_tools', 'no');
$show_motivation_option = $show_motivation_option && strpos($motivation_plugin_setting, 'yes') === 0;
?>
<div>
<label for="groups-membership"><?php
echo elgg_echo("groups:membership");
?>
</label><br />
<?php
echo elgg_view("input/select", array("name" => "membership", "id" => "groups-membership", "value" => $membership, "options_values" => array(ACCESS_PRIVATE => elgg_echo("groups:access:private"), ACCESS_PUBLIC => elgg_echo("groups:access:public")), "onchange" => "elgg.group_tools.show_join_motivation(this);"));
?>
</div>
<?php
if ($show_motivation_option) {
$checked = $motivation_plugin_setting === 'yes_on';