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<?php |
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/** |
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* Elgg groups plugin |
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* |
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* @package ElggGroups |
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*/ |
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/** |
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* Initialize the groups plugin |
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* |
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* @return void |
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*/ |
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function groups_init() { |
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elgg_extend_view('object/elements/imprint/contents', 'groups/imprint/member_count'); |
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elgg_extend_view('object/elements/imprint/contents', 'groups/imprint/membership_type'); |
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// Set up the menu |
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$item = new ElggMenuItem('groups', elgg_echo('groups'), 'groups/all'); |
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elgg_register_menu_item('site', $item); |
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// Register URL handlers for groups |
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elgg_register_plugin_hook_handler('entity:url', 'group', 'groups_set_url'); |
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elgg_register_plugin_hook_handler('entity:icon:sizes', 'group', 'groups_set_icon_sizes'); |
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// group entity menu |
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elgg_register_plugin_hook_handler('register', 'menu:entity', 'groups_entity_menu_setup'); |
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// group user hover menu |
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elgg_register_plugin_hook_handler('register', 'menu:user_hover', 'groups_user_entity_menu_setup'); |
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// invitation request actions |
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elgg_register_plugin_hook_handler('register', 'menu:invitationrequest', 'groups_invitationrequest_menu_setup'); |
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// group members tabs |
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elgg_register_plugin_hook_handler('register', 'menu:groups_members', 'groups_members_menu_setup'); |
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// topbar menu |
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elgg_register_plugin_hook_handler('register', 'menu:topbar', '_groups_topbar_menu_setup'); |
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//extend some views |
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elgg_extend_view('elgg.css', 'groups/groups.css'); |
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// Access permissions |
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elgg_register_plugin_hook_handler('access:collections:write', 'all', 'groups_write_acl_plugin_hook', 600); |
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elgg_register_plugin_hook_handler('default', 'access', 'groups_access_default_override'); |
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elgg_register_plugin_hook_handler('access_collection:name', 'access_collection', 'groups_set_access_collection_name'); |
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// allow ecml in profiles |
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elgg_register_plugin_hook_handler('get_views', 'ecml', 'groupprofile_ecml_views_hook'); |
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// Register a handler for create groups |
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elgg_register_event_handler('create', 'group', 'groups_create_event_listener'); |
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elgg_register_event_handler('update:after', 'group', 'groups_update_event_listener'); |
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elgg_register_event_handler('join', 'group', 'groups_user_join_event_listener'); |
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elgg_register_event_handler('leave', 'group', 'groups_user_leave_event_listener'); |
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// allow to be liked |
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elgg_register_plugin_hook_handler('likes:is_likable', 'group:', 'Elgg\Values::getTrue'); |
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// Help core resolve page owner guids from group routes |
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// Registered with an earlier priority to be called before default_page_owner_handler() |
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elgg_register_plugin_hook_handler('page_owner', 'system', 'groups_default_page_owner_handler', 400); |
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// Setup filter tabs on /groups/all page |
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elgg_register_plugin_hook_handler('register', 'menu:filter:groups/all', 'groups_setup_filter_tabs'); |
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elgg_register_plugin_hook_handler('register', 'menu:page', '_groups_page_menu_group_profile'); |
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elgg_register_plugin_hook_handler('register', 'menu:page', '_groups_page_menu'); |
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elgg_register_plugin_hook_handler('register', 'menu:title', '_groups_title_menu'); |
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elgg_register_plugin_hook_handler('gatekeeper', 'group:group', '_groups_gatekeeper_allow_profile_page'); |
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elgg_register_plugin_hook_handler('forward', '403', '_groups_gatekeeper_redirect'); |
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} |
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/** |
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* This function loads a set of default fields into the profile, then triggers |
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* a hook letting other plugins to edit add and delete fields. |
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* |
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* Note: This is a system:init event triggered function and is run at a super |
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* low priority to guarantee that it is called after all other plugins have |
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* initialized. |
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* |
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* @return void |
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*/ |
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function groups_fields_setup() { |
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$profile_defaults = [ |
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'description' => 'longtext', |
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'briefdescription' => 'text', |
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'interests' => 'tags', |
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]; |
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$profile_defaults = elgg_trigger_plugin_hook('profile:fields', 'group', null, $profile_defaults); |
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elgg_set_config('group', $profile_defaults); |
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// register any tag metadata names |
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foreach ($profile_defaults as $name => $type) { |
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if ($type == 'tags') { |
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elgg_register_tag_metadata_name($name); |
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// only shows up in search but why not just set this in en.php as doing it here |
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// means you cannot override it in a plugin |
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add_translation(get_current_language(), ["tag_names:$name" => elgg_echo("groups:$name")]); |
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} |
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} |
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} |
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/** |
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* Register menu items for the page menu |
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* |
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* @param string $hook 'register' |
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* @param string $type 'menu:page' |
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* @param ElggMenuItem[] $return current return value |
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* @param array $params supplied params |
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* |
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* @return void|ElggMenuItem[] |
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* |
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* @access private |
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* @since 3.0 |
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*/ |
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function _groups_page_menu_group_profile($hook, $type, $return, $params) { |
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if (!elgg_in_context('group_profile') || !elgg_is_logged_in()) { |
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return; |
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} |
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// Get the page owner entity |
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$page_owner = elgg_get_page_owner_entity(); |
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if (!($page_owner instanceof ElggGroup)) { |
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return; |
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} |
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if (!$page_owner->canEdit() || $page_owner->isPublicMembership()) { |
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return; |
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} |
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$count = elgg_get_entities([ |
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'type' => 'user', |
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'relationship' => 'membership_request', |
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'relationship_guid' => $page_owner->guid, |
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'inverse_relationship' => true, |
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'count' => true, |
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]); |
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$text = elgg_echo('groups:membershiprequests'); |
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$title = $text; |
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if ($count) { |
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$title = elgg_echo('groups:membershiprequests:pending', [$count]); |
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} |
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$return[] = \ElggMenuItem::factory([ |
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'name' => 'membership_requests', |
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'text' => $text, |
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'badge' => $count ? $count : null, |
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'title' => $title, |
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'href' => "groups/requests/{$page_owner->guid}", |
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]); |
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return $return; |
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} |
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/** |
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* Register menu items for the page menu |
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* |
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* @param string $hook 'register' |
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* @param string $type 'menu:page' |
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* @param ElggMenuItem[] $return current return value |
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* @param array $params supplied params |
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* |
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* @return void|ElggMenuItem[] |
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* |
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* @access private |
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* @since 3.0 |
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*/ |
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function _groups_page_menu($hook, $type, $return, $params) { |
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if (elgg_get_context() !== 'groups') { |
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return; |
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} |
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// Get the page owner entity |
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$page_owner = elgg_get_page_owner_entity(); |
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if ($page_owner instanceof ElggGroup) { |
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return; |
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} |
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$return[] = \ElggMenuItem::factory([ |
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'name' => 'groups:all', |
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'text' => elgg_echo('groups:all'), |
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'href' => 'groups/all', |
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]); |
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$user = elgg_get_logged_in_user_entity(); |
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if (!$user) { |
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return $return; |
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} |
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$return[] = \ElggMenuItem::factory([ |
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'name' => 'groups:owned', |
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'text' => elgg_echo('groups:owned'), |
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'href' => "groups/owner/$user->username", |
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]); |
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$return[] = \ElggMenuItem::factory([ |
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'name' => 'groups:member', |
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'text' => elgg_echo('groups:yours'), |
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'href' => "groups/member/$user->username", |
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]); |
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$invitation_count = groups_get_invited_groups($user->guid, false, ['count' => true]); |
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// Invitations |
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$text = elgg_echo('groups:invitations'); |
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$title = $text; |
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if ($invitation_count) { |
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$title = elgg_echo('groups:invitations:pending', [$invitation_count]); |
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} |
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$return[] = \ElggMenuItem::factory([ |
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'name' => 'groups:user:invites', |
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'text' => $text, |
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'badge' => $invitation_count ?: null, |
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'title' => $title, |
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'href' => "groups/invitations/$user->username", |
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]); |
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return $return; |
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} |
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/** |
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* Populates the ->getUrl() method for group objects |
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* |
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* @param string $hook 'entity:url' |
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* @param string $type 'group' |
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* @param string $url current return value |
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* @param array $params supplied params |
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* |
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* @return void|string |
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*/ |
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function groups_set_url($hook, $type, $url, $params) { |
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$entity = elgg_extract('entity', $params); |
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if (!$entity instanceof ElggGroup) { |
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return; |
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} |
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$title = elgg_get_friendly_title($entity->getDisplayName()); |
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return "groups/profile/{$entity->guid}/$title"; |
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} |
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/** |
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* Returns a menu item for leaving a group |
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* |
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* @param \ElggGroup $group Group to leave |
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* @param \ElggUser $user User to check leave action for |
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* |
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* @return \ElggMenuItem|false |
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*/ |
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function groups_get_group_leave_menu_item(\ElggGroup $group, $user = null) { |
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if (!$group instanceof \ElggGroup) { |
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return false; |
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} |
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if (!$user instanceof ElggUser) { |
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$user = elgg_get_logged_in_user_entity(); |
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} |
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if (!$user instanceof ElggUser) { |
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return false; |
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} |
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if (!$group->isMember($user) || ($group->owner_guid === $user->guid)) { |
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// a member can leave a group if he/she doesn't own it |
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return false; |
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} |
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return \ElggMenuItem::factory([ |
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'name' => 'groups:leave', |
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'icon' => 'sign-out', |
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'text' => elgg_echo('groups:leave'), |
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'href' => elgg_http_add_url_query_elements('action/groups/leave', [ |
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'group_guid' => $group->guid, |
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'user_guid' => $user->guid, |
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]), |
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'is_action' => true, |
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]); |
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} |
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/** |
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* Returns a menu item for joining a group |
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* |
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* @param \ElggGroup $group Group to leave |
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* @param \ElggUser $user User to check leave action for |
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* |
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* @return \ElggMenuItem|false |
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*/ |
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function groups_get_group_join_menu_item(\ElggGroup $group, $user = null) { |
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if (!$group instanceof \ElggGroup) { |
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return false; |
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} |
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if (!$user instanceof ElggUser) { |
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$user = elgg_get_logged_in_user_entity(); |
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} |
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if (!$user instanceof ElggUser) { |
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return false; |
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} |
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if ($group->isMember($user)) { |
|
314
|
|
|
return false; |
|
315
|
|
|
} |
|
316
|
|
|
|
|
317
|
|
|
$menu_name = 'groups:joinrequest'; |
|
318
|
|
|
if ($group->isPublicMembership() || $group->canEdit()) { |
|
319
|
|
|
// admins can always join |
|
320
|
|
|
// non-admins can join if membership is public |
|
321
|
|
|
$menu_name = 'groups:join'; |
|
322
|
|
|
} |
|
323
|
|
|
|
|
324
|
|
|
return \ElggMenuItem::factory([ |
|
325
|
|
|
'name' => $menu_name, |
|
326
|
|
|
'icon' => 'sign-in', |
|
327
|
|
|
'text' => elgg_echo($menu_name), |
|
328
|
|
|
'href' => elgg_http_add_url_query_elements('action/groups/join', [ |
|
329
|
|
|
'group_guid' => $group->guid, |
|
330
|
|
|
'user_guid' => $user->guid, |
|
331
|
|
|
]), |
|
332
|
|
|
'is_action' => true, |
|
333
|
|
|
]); |
|
334
|
|
|
} |
|
335
|
|
|
|
|
336
|
|
|
/** |
|
337
|
|
|
* Add links/info to entity menu particular to group entities |
|
338
|
|
|
* |
|
339
|
|
|
* @param string $hook 'register' |
|
340
|
|
|
* @param string $type 'menu:entity' |
|
341
|
|
|
* @param ElggMenuItem[] $return current return value |
|
342
|
|
|
* @param array $params supplied params |
|
343
|
|
|
* |
|
344
|
|
|
* @return void|ElggMenuItem[] |
|
345
|
|
|
*/ |
|
346
|
|
|
function groups_entity_menu_setup($hook, $type, $return, $params) { |
|
347
|
|
|
$entity = elgg_extract('entity', $params); |
|
348
|
|
|
if (!($entity instanceof \ElggGroup)) { |
|
349
|
|
|
return; |
|
350
|
|
|
} |
|
351
|
|
|
|
|
352
|
|
|
$user = elgg_get_logged_in_user_entity(); |
|
353
|
|
|
if (empty($user)) { |
|
354
|
|
|
return; |
|
355
|
|
|
} |
|
356
|
|
|
|
|
357
|
|
|
$group_join = groups_get_group_join_menu_item($entity, $user); |
|
358
|
|
|
if (!empty($group_join)) { |
|
359
|
|
|
$return[] = $group_join; |
|
360
|
|
|
} |
|
361
|
|
|
|
|
362
|
|
|
$group_leave = groups_get_group_leave_menu_item($entity, $user); |
|
363
|
|
|
if (!empty($group_leave)) { |
|
364
|
|
|
$return[] = $group_leave; |
|
365
|
|
|
} |
|
366
|
|
|
|
|
367
|
|
|
if ($user->isAdmin()) { |
|
368
|
|
|
$isFeatured = $entity->featured_group === "yes"; |
|
369
|
|
|
|
|
370
|
|
|
$return[] = ElggMenuItem::factory([ |
|
371
|
|
|
'name' => 'feature', |
|
372
|
|
|
'icon' => 'arrow-up', |
|
373
|
|
|
'text' => elgg_echo('groups:makefeatured'), |
|
374
|
|
|
'href' => "action/groups/featured?group_guid={$entity->guid}&action_type=feature", |
|
375
|
|
|
'is_action' => true, |
|
376
|
|
|
'item_class' => $isFeatured ? 'hidden' : '', |
|
377
|
|
|
'data-toggle' => 'unfeature', |
|
378
|
|
|
]); |
|
379
|
|
|
|
|
380
|
|
|
$return[] = ElggMenuItem::factory([ |
|
381
|
|
|
'name' => 'unfeature', |
|
382
|
|
|
'icon' => 'arrow-down', |
|
383
|
|
|
'text' => elgg_echo('groups:makeunfeatured'), |
|
384
|
|
|
'href' => "action/groups/featured?group_guid={$entity->guid}&action_type=unfeature", |
|
385
|
|
|
'is_action' => true, |
|
386
|
|
|
'item_class' => $isFeatured ? '' : 'hidden', |
|
387
|
|
|
'data-toggle' => 'feature', |
|
388
|
|
|
]); |
|
389
|
|
|
} |
|
390
|
|
|
|
|
391
|
|
|
return $return; |
|
392
|
|
|
} |
|
393
|
|
|
|
|
394
|
|
|
/** |
|
395
|
|
|
* Add a remove user link to user hover menu when the page owner is a group |
|
396
|
|
|
* |
|
397
|
|
|
* @param string $hook 'register' |
|
398
|
|
|
* @param string $type 'menu:user_hover' |
|
399
|
|
|
* @param ElggMenuItem[] $return current return value |
|
400
|
|
|
* @param array $params supplied params |
|
401
|
|
|
* |
|
402
|
|
|
* @return void|ElggMenuItem[] |
|
403
|
|
|
*/ |
|
404
|
|
|
function groups_user_entity_menu_setup($hook, $type, $return, $params) { |
|
405
|
|
|
$group = elgg_get_page_owner_entity(); |
|
406
|
|
|
|
|
407
|
|
|
if (!($group instanceof \ElggGroup) || !$group->canEdit()) { |
|
408
|
|
|
return; |
|
409
|
|
|
} |
|
410
|
|
|
|
|
411
|
|
|
$entity = elgg_extract('entity', $params); |
|
412
|
|
|
|
|
413
|
|
|
// Make sure we have a user and that user is a member of the group |
|
414
|
|
|
if (!($entity instanceof \ElggUser) || !$group->isMember($entity)) { |
|
415
|
|
|
return; |
|
416
|
|
|
} |
|
417
|
|
|
|
|
418
|
|
|
// Check if we are looking at the group owner |
|
419
|
|
|
if ($group->owner_guid === $entity->guid) { |
|
420
|
|
|
return; |
|
421
|
|
|
} |
|
422
|
|
|
|
|
423
|
|
|
$return[] = ElggMenuItem::factory([ |
|
424
|
|
|
'name' => 'removeuser', |
|
425
|
|
|
'href' => "action/groups/remove?user_guid={$entity->guid}&group_guid={$group->guid}", |
|
426
|
|
|
'text' => elgg_echo('groups:removeuser'), |
|
427
|
|
|
'icon' => 'user-times', |
|
428
|
|
|
'confirm' => true, |
|
429
|
|
|
'priority' => 999, |
|
430
|
|
|
]); |
|
431
|
|
|
|
|
432
|
|
|
return $return; |
|
433
|
|
|
} |
|
434
|
|
|
|
|
435
|
|
|
/** |
|
436
|
|
|
* Groups created so create an access list for it |
|
437
|
|
|
* |
|
438
|
|
|
* @param string $event 'create' |
|
439
|
|
|
* @param string $type 'group' |
|
440
|
|
|
* @param ElggGroup $object the new group |
|
441
|
|
|
* |
|
442
|
|
|
* @return bool |
|
443
|
|
|
*/ |
|
444
|
|
|
function groups_create_event_listener($event, $type, $object) { |
|
445
|
|
|
|
|
446
|
|
|
// ensure that user has sufficient permissions to update group metadata |
|
447
|
|
|
// prior to joining the group |
|
448
|
13 |
|
$ia = elgg_set_ignore_access(true); |
|
449
|
|
|
|
|
450
|
13 |
|
$ac_name = elgg_echo('groups:group') . ": " . $object->getDisplayName(); |
|
451
|
13 |
|
$ac_id = create_access_collection($ac_name, $object->guid, 'group_acl'); |
|
452
|
|
|
|
|
453
|
13 |
|
elgg_set_ignore_access($ia); |
|
454
|
|
|
|
|
455
|
13 |
|
return (bool) $ac_id; // delete the group if acl creation fails |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
|
|
/** |
|
459
|
|
|
* Listen to group ownership changes and update group icon ownership |
|
460
|
|
|
* This will only move the source file, the actual icons are moved by |
|
461
|
|
|
* _elgg_filestore_move_icons() |
|
462
|
|
|
* |
|
463
|
|
|
* This operation is performed in an event listener to ensure that icons |
|
464
|
|
|
* are moved when ownership changes outside of the groups/edit action flow. |
|
465
|
|
|
* |
|
466
|
|
|
* @see _elgg_filestore_move_icons() |
|
467
|
|
|
* |
|
468
|
|
|
* @param string $event "update:after" |
|
469
|
|
|
* @param string $type "group" |
|
470
|
|
|
* @param ElggGroup $group Group entity |
|
471
|
|
|
* @return void |
|
472
|
|
|
*/ |
|
473
|
|
|
function groups_update_event_listener($event, $type, $group) { |
|
474
|
|
|
|
|
475
|
|
|
/* @var $group \ElggGroup */ |
|
476
|
|
|
|
|
477
|
|
|
$original_attributes = $group->getOriginalAttributes(); |
|
478
|
|
|
|
|
479
|
|
|
if (!empty($original_attributes['owner_guid'])) { |
|
480
|
|
|
$previous_owner_guid = $original_attributes['owner_guid']; |
|
481
|
|
|
|
|
482
|
|
|
// Update owned metadata |
|
483
|
|
|
$metadata = elgg_get_metadata([ |
|
484
|
|
|
'guid' => $group->guid, |
|
485
|
|
|
'metadata_owner_guids' => $previous_owner_guid, |
|
486
|
|
|
'limit' => 0, |
|
487
|
|
|
]); |
|
488
|
|
|
|
|
489
|
|
|
if ($metadata) { |
|
490
|
|
|
foreach ($metadata as $md) { |
|
491
|
|
|
$md->owner_guid = $group->owner_guid; |
|
492
|
|
|
$md->save(); |
|
493
|
|
|
} |
|
494
|
|
|
} |
|
495
|
|
|
} |
|
496
|
|
|
|
|
497
|
|
|
if (!empty($original_attributes['name'])) { |
|
498
|
|
|
// update access collection name if group name changes |
|
499
|
|
|
$group_name = html_entity_decode($group->getDisplayName(), ENT_QUOTES, 'UTF-8'); |
|
500
|
|
|
$ac_name = elgg_echo('groups:group') . ": " . $group_name; |
|
501
|
|
|
$acl = _groups_get_group_acl($group); |
|
502
|
|
|
if ($acl) { |
|
503
|
|
|
$acl->name = $ac_name; |
|
504
|
|
|
$acl->save(); |
|
505
|
|
|
} |
|
506
|
|
|
} |
|
507
|
|
|
} |
|
508
|
|
|
|
|
509
|
|
|
/** |
|
510
|
|
|
* Return the write access for the current group if the user has write access to it |
|
511
|
|
|
* |
|
512
|
|
|
* @param \Elgg\Hook $hook 'access:collection:write' 'all' |
|
513
|
|
|
* @return void|array |
|
514
|
|
|
*/ |
|
515
|
|
|
function groups_write_acl_plugin_hook(\Elgg\Hook $hook) { |
|
516
|
|
|
|
|
517
|
5 |
|
$user_guid = $hook->getParam('user_id'); |
|
518
|
5 |
|
$user = get_user($user_guid); |
|
519
|
5 |
|
if (!$user) { |
|
520
|
|
|
return; |
|
521
|
|
|
} |
|
522
|
|
|
|
|
523
|
5 |
|
$page_owner = elgg_get_page_owner_entity(); |
|
524
|
5 |
|
if (!$page_owner instanceof ElggGroup) { |
|
525
|
4 |
|
return; |
|
526
|
|
|
} |
|
527
|
|
|
|
|
528
|
1 |
|
if (!$page_owner->canWriteToContainer($user_guid)) { |
|
529
|
1 |
|
return; |
|
530
|
|
|
} |
|
531
|
|
|
|
|
532
|
1 |
|
$allowed_access = [ACCESS_PRIVATE]; |
|
533
|
1 |
|
$acl = _groups_get_group_acl($page_owner); |
|
534
|
1 |
|
if ($acl) { |
|
535
|
1 |
|
$allowed_access[] = $acl->id; |
|
536
|
|
|
} |
|
537
|
|
|
|
|
538
|
1 |
|
if ($page_owner->getContentAccessMode() !== ElggGroup::CONTENT_ACCESS_MODE_MEMBERS_ONLY) { |
|
539
|
1 |
|
$allowed_access[] = ACCESS_LOGGED_IN; |
|
540
|
1 |
|
if (!elgg_get_config('walled_garden')) { |
|
541
|
1 |
|
$allowed_access[] = ACCESS_PUBLIC; |
|
542
|
|
|
} |
|
543
|
|
|
} |
|
544
|
|
|
|
|
545
|
1 |
|
$write_acls = $hook->getValue(); |
|
546
|
|
|
|
|
547
|
|
|
// add write access to the group |
|
548
|
1 |
|
if ($acl) { |
|
549
|
1 |
|
$write_acls[$acl->id] = $acl->getDisplayName(); |
|
550
|
|
|
} |
|
551
|
|
|
|
|
552
|
1 |
|
foreach (array_keys($write_acls) as $access_id) { |
|
553
|
1 |
|
if (!in_array($access_id, $allowed_access)) { |
|
554
|
1 |
|
unset($write_acls[$access_id]); |
|
555
|
|
|
} |
|
556
|
|
|
} |
|
557
|
|
|
|
|
558
|
1 |
|
return $write_acls; |
|
559
|
|
|
} |
|
560
|
|
|
|
|
561
|
|
|
/** |
|
562
|
|
|
* Return the write access for the current group if the user has write access to it |
|
563
|
|
|
* |
|
564
|
|
|
* @param \Elgg\Hook $hook 'access_collection:display_name' 'access_collection' |
|
565
|
|
|
* @return void|string |
|
566
|
|
|
*/ |
|
567
|
|
|
function groups_set_access_collection_name(\Elgg\Hook $hook) { |
|
568
|
|
|
|
|
569
|
4 |
|
$access_collection = $hook->getParam('access_collection'); |
|
570
|
4 |
|
if (!$access_collection instanceof ElggAccessCollection) { |
|
571
|
|
|
return; |
|
572
|
|
|
} |
|
573
|
|
|
|
|
574
|
4 |
|
$owner = $access_collection->getOwnerEntity(); |
|
575
|
4 |
|
if (!$owner instanceof ElggGroup) { |
|
576
|
4 |
|
return; |
|
577
|
|
|
} |
|
578
|
|
|
|
|
579
|
1 |
|
$page_owner = elgg_get_page_owner_entity(); |
|
580
|
|
|
|
|
581
|
1 |
|
if ($page_owner && $page_owner->guid == $owner->guid) { |
|
582
|
1 |
|
return elgg_echo('groups:acl:in_context'); |
|
583
|
|
|
} |
|
584
|
|
|
|
|
585
|
|
|
if ($owner->canWriteToContainer()) { |
|
586
|
|
|
return elgg_echo('groups:acl', [$owner->getDisplayName()]); |
|
587
|
|
|
} |
|
588
|
|
|
} |
|
589
|
|
|
|
|
590
|
|
|
/** |
|
591
|
|
|
* Perform actions when a user joins a group |
|
592
|
|
|
* |
|
593
|
|
|
* @param string $event 'join' |
|
594
|
|
|
* @param string $object_type 'group' |
|
595
|
|
|
* @param array $params supplied params |
|
596
|
|
|
* |
|
597
|
|
|
* @return void |
|
598
|
|
|
*/ |
|
599
|
|
|
function groups_user_join_event_listener($event, $object_type, $params) { |
|
600
|
8 |
|
$group = elgg_extract('group', $params); |
|
601
|
8 |
|
$user = elgg_extract('user', $params); |
|
602
|
8 |
|
if (!$group instanceof ElggGroup || !$user instanceof ElggUser) { |
|
603
|
|
|
return; |
|
604
|
|
|
} |
|
605
|
|
|
|
|
606
|
|
|
// Remove any invite or join request flags |
|
607
|
8 |
|
remove_entity_relationship($group->guid, 'invited', $user->guid); |
|
608
|
8 |
|
remove_entity_relationship($user->guid, 'membership_request', $group->guid); |
|
609
|
|
|
|
|
610
|
8 |
|
if (elgg_extract('create_river_item', $params)) { |
|
611
|
|
|
elgg_create_river_item([ |
|
612
|
|
|
'action_type' => 'join', |
|
613
|
|
|
'subject_guid' => $user->guid, |
|
614
|
|
|
'object_guid' => $group->guid, |
|
615
|
|
|
]); |
|
616
|
|
|
} |
|
617
|
|
|
|
|
618
|
|
|
// add a user to the group's access control |
|
619
|
8 |
|
$collection = _groups_get_group_acl($group); |
|
620
|
8 |
|
if (!empty($collection)) { |
|
621
|
8 |
|
$collection->addMember($user->guid); |
|
622
|
|
|
} |
|
623
|
8 |
|
} |
|
624
|
|
|
|
|
625
|
|
|
/** |
|
626
|
|
|
* Perform actions when a user leaves a group |
|
627
|
|
|
* |
|
628
|
|
|
* @param string $event 'leave' |
|
629
|
|
|
* @param string $object_type 'group' |
|
630
|
|
|
* @param array $params supplied params |
|
631
|
|
|
* |
|
632
|
|
|
* @return void |
|
633
|
|
|
*/ |
|
634
|
|
|
function groups_user_leave_event_listener($event, $object_type, $params) { |
|
635
|
2 |
|
$group = elgg_extract('group', $params); |
|
636
|
2 |
|
$user = elgg_extract('user', $params); |
|
637
|
2 |
|
if (!$group instanceof ElggGroup || !$user instanceof ElggUser) { |
|
638
|
|
|
return; |
|
639
|
|
|
} |
|
640
|
|
|
|
|
641
|
|
|
// Remove any invite or join request flags (for some edge cases) |
|
642
|
2 |
|
remove_entity_relationship($group->guid, 'invited', $user->guid); |
|
643
|
2 |
|
remove_entity_relationship($user->guid, 'membership_request', $group->guid); |
|
644
|
|
|
|
|
645
|
|
|
// Removes a user from the group's access control |
|
646
|
2 |
|
$collection = _groups_get_group_acl($group); |
|
647
|
2 |
|
if (!empty($collection)) { |
|
648
|
2 |
|
$collection->removeMember($user->guid); |
|
649
|
|
|
} |
|
650
|
2 |
|
} |
|
651
|
|
|
|
|
652
|
|
|
/** |
|
653
|
|
|
* The default access for members only content is this group only. This makes |
|
654
|
|
|
* for better display of access (can tell it is group only), but does not change |
|
655
|
|
|
* access to the content. |
|
656
|
|
|
* |
|
657
|
|
|
* @param string $hook Hook name |
|
658
|
|
|
* @param string $type Hook type |
|
659
|
|
|
* @param int $access Current default access |
|
660
|
|
|
* |
|
661
|
|
|
* @return int|void |
|
662
|
|
|
*/ |
|
663
|
|
|
function groups_access_default_override($hook, $type, $access) { |
|
664
|
4 |
|
$page_owner = elgg_get_page_owner_entity(); |
|
665
|
4 |
|
if (!($page_owner instanceof ElggGroup)) { |
|
666
|
4 |
|
return; |
|
667
|
|
|
} |
|
668
|
|
|
|
|
669
|
|
|
if ($page_owner->getContentAccessMode() !== ElggGroup::CONTENT_ACCESS_MODE_MEMBERS_ONLY) { |
|
670
|
|
|
return; |
|
671
|
|
|
} |
|
672
|
|
|
|
|
673
|
|
|
$acl = _groups_get_group_acl($page_owner); |
|
674
|
|
|
if (empty($acl)) { |
|
675
|
|
|
return; |
|
676
|
|
|
} |
|
677
|
|
|
|
|
678
|
|
|
return $acl->id; |
|
679
|
|
|
} |
|
680
|
|
|
|
|
681
|
|
|
/** |
|
682
|
|
|
* Grabs groups by invitations |
|
683
|
|
|
* Have to override all access until there's a way override access to getter functions. |
|
684
|
|
|
* |
|
685
|
|
|
* @param int $user_guid The user's guid |
|
686
|
|
|
* @param bool $return_guids Return guids rather than ElggGroup objects |
|
687
|
|
|
* @param array $options Additional options |
|
688
|
|
|
* |
|
689
|
|
|
* @return mixed ElggGroups or guids depending on $return_guids, or count |
|
690
|
|
|
*/ |
|
691
|
|
|
function groups_get_invited_groups($user_guid, $return_guids = false, $options = []) { |
|
692
|
|
|
|
|
693
|
|
|
$ia = elgg_set_ignore_access(true); |
|
694
|
|
|
|
|
695
|
|
|
$defaults = [ |
|
696
|
|
|
'relationship' => 'invited', |
|
697
|
|
|
'relationship_guid' => (int) $user_guid, |
|
698
|
|
|
'inverse_relationship' => true, |
|
699
|
|
|
'limit' => 0, |
|
700
|
|
|
]; |
|
701
|
|
|
|
|
702
|
|
|
$options = array_merge($defaults, $options); |
|
703
|
|
|
$groups = elgg_get_entities($options); |
|
704
|
|
|
|
|
705
|
|
|
elgg_set_ignore_access($ia); |
|
706
|
|
|
|
|
707
|
|
|
if ($return_guids) { |
|
708
|
|
|
$guids = []; |
|
709
|
|
|
foreach ($groups as $group) { |
|
710
|
|
|
$guids[] = $group->getGUID(); |
|
711
|
|
|
} |
|
712
|
|
|
|
|
713
|
|
|
return $guids; |
|
714
|
|
|
} |
|
715
|
|
|
|
|
716
|
|
|
return $groups; |
|
717
|
|
|
} |
|
718
|
|
|
|
|
719
|
|
|
/** |
|
720
|
|
|
* Function to use on groups for access. It will house private, loggedin, public, |
|
721
|
|
|
* and the group itself. This is when you don't want other groups or access lists |
|
722
|
|
|
* in the access options available. |
|
723
|
|
|
* |
|
724
|
|
|
* @param ElggGroup $group the group |
|
725
|
|
|
* |
|
726
|
|
|
* @return array |
|
727
|
|
|
*/ |
|
728
|
|
|
function group_access_options($group) { |
|
729
|
|
|
|
|
730
|
|
|
$access_array = [ |
|
731
|
|
|
ACCESS_PRIVATE => elgg_echo('access:label:private'), |
|
732
|
|
|
ACCESS_LOGGED_IN => elgg_echo('access:label:logged_in'), |
|
733
|
|
|
]; |
|
734
|
|
|
|
|
735
|
|
|
if (!elgg_get_config('walled_garden')) { |
|
736
|
|
|
$access_array[ACCESS_PUBLIC] = elgg_echo('access:label:public'); |
|
737
|
|
|
} |
|
738
|
|
|
|
|
739
|
|
|
if (!$group instanceof ElggGroup) { |
|
740
|
|
|
return $access_array; |
|
741
|
|
|
} |
|
742
|
|
|
|
|
743
|
|
|
$collection = _groups_get_group_acl($group); |
|
744
|
|
|
if ($collection) { |
|
745
|
|
|
$access_array[$collection->id] = $collection->getDisplayName(); |
|
746
|
|
|
} |
|
747
|
|
|
|
|
748
|
|
|
return $access_array; |
|
749
|
|
|
} |
|
750
|
|
|
|
|
751
|
|
|
/** |
|
752
|
|
|
* Parse ECML on group profiles |
|
753
|
|
|
* |
|
754
|
|
|
* @param string $hook 'get_views' |
|
755
|
|
|
* @param string $type 'ecml' |
|
756
|
|
|
* @param array $return_value current return value |
|
757
|
|
|
* @param mixed $params supplied params |
|
758
|
|
|
* |
|
759
|
|
|
* @return array |
|
760
|
|
|
*/ |
|
761
|
|
|
function groupprofile_ecml_views_hook($hook, $type, $return_value, $params) { |
|
762
|
|
|
$return_value['groups/groupprofile'] = elgg_echo('groups:ecml:groupprofile'); |
|
763
|
|
|
|
|
764
|
|
|
return $return_value; |
|
765
|
|
|
} |
|
766
|
|
|
|
|
767
|
|
|
/** |
|
768
|
|
|
* Setup invitation request actions |
|
769
|
|
|
* |
|
770
|
|
|
* @param string $hook "register" |
|
771
|
|
|
* @param string $type "menu:invitationrequest" |
|
772
|
|
|
* @param array $menu Menu items |
|
773
|
|
|
* @param array $params Hook params |
|
774
|
|
|
* @return array |
|
775
|
|
|
*/ |
|
776
|
|
|
function groups_invitationrequest_menu_setup($hook, $type, $menu, $params) { |
|
777
|
|
|
|
|
778
|
|
|
$group = elgg_extract('entity', $params); |
|
779
|
|
|
$user = elgg_extract('user', $params); |
|
780
|
|
|
|
|
781
|
|
|
if (!$group instanceof \ElggGroup) { |
|
782
|
|
|
return $menu; |
|
783
|
|
|
} |
|
784
|
|
|
|
|
785
|
|
|
if (!$user instanceof \ElggUser || !$user->canEdit()) { |
|
786
|
|
|
return $menu; |
|
787
|
|
|
} |
|
788
|
|
|
|
|
789
|
|
|
$accept_url = elgg_http_add_url_query_elements('action/groups/join', [ |
|
790
|
|
|
'user_guid' => $user->guid, |
|
791
|
|
|
'group_guid' => $group->guid, |
|
792
|
|
|
]); |
|
793
|
|
|
|
|
794
|
|
|
$menu[] = \ElggMenuItem::factory([ |
|
795
|
|
|
'name' => 'accept', |
|
796
|
|
|
'href' => $accept_url, |
|
797
|
|
|
'is_action' => true, |
|
798
|
|
|
'text' => elgg_echo('accept'), |
|
799
|
|
|
'link_class' => 'elgg-button elgg-button-submit', |
|
800
|
|
|
'is_trusted' => true, |
|
801
|
|
|
]); |
|
802
|
|
|
|
|
803
|
|
|
$delete_url = elgg_http_add_url_query_elements('action/groups/killinvitation', [ |
|
804
|
|
|
'user_guid' => $user->guid, |
|
805
|
|
|
'group_guid' => $group->guid, |
|
806
|
|
|
]); |
|
807
|
|
|
|
|
808
|
|
|
$menu[] = \ElggMenuItem::factory([ |
|
809
|
|
|
'name' => 'delete', |
|
810
|
|
|
'href' => $delete_url, |
|
811
|
|
|
'is_action' => true, |
|
812
|
|
|
'confirm' => elgg_echo('groups:invite:remove:check'), |
|
813
|
|
|
'text' => elgg_echo('delete'), |
|
814
|
|
|
'link_class' => 'elgg-button elgg-button-delete mlm', |
|
815
|
|
|
]); |
|
816
|
|
|
|
|
817
|
|
|
return $menu; |
|
818
|
|
|
} |
|
819
|
|
|
|
|
820
|
|
|
/** |
|
821
|
|
|
* Setup group members tabs |
|
822
|
|
|
* |
|
823
|
|
|
* @param string $hook "register" |
|
824
|
|
|
* @param string $type "menu:groups_members" |
|
825
|
|
|
* @param ElggMenuItem[] $menu Menu items |
|
826
|
|
|
* @param array $params Hook params |
|
827
|
|
|
* |
|
828
|
|
|
* @return void|ElggMenuItem[] |
|
829
|
|
|
*/ |
|
830
|
|
|
function groups_members_menu_setup($hook, $type, $menu, $params) { |
|
831
|
|
|
|
|
832
|
|
|
$entity = elgg_extract('entity', $params); |
|
833
|
|
|
if (empty($entity) || !($entity instanceof ElggGroup)) { |
|
834
|
|
|
return; |
|
835
|
|
|
} |
|
836
|
|
|
|
|
837
|
|
|
$menu[] = ElggMenuItem::factory([ |
|
838
|
|
|
'name' => 'alpha', |
|
839
|
|
|
'text' => elgg_echo('sort:alpha'), |
|
840
|
|
|
'href' => "groups/members/{$entity->getGUID()}", |
|
841
|
|
|
'priority' => 100 |
|
842
|
|
|
]); |
|
843
|
|
|
|
|
844
|
|
|
$menu[] = ElggMenuItem::factory([ |
|
845
|
|
|
'name' => 'newest', |
|
846
|
|
|
'text' => elgg_echo('sort:newest'), |
|
847
|
|
|
'href' => "groups/members/{$entity->getGUID()}/newest", |
|
848
|
|
|
'priority' => 200 |
|
849
|
|
|
]); |
|
850
|
|
|
|
|
851
|
|
|
return $menu; |
|
852
|
|
|
} |
|
853
|
|
|
|
|
854
|
|
|
/** |
|
855
|
|
|
* Registers optional group invites menu item to topbar |
|
856
|
|
|
* |
|
857
|
|
|
* @elgg_plugin_hook register menu:topbar |
|
858
|
|
|
* |
|
859
|
|
|
* @param \Elgg\Hook $hook hook |
|
860
|
|
|
* |
|
861
|
|
|
* @return void|ElggMenuItem[] |
|
862
|
|
|
* |
|
863
|
|
|
* @since 3.0 |
|
864
|
|
|
* |
|
865
|
|
|
* @internal |
|
866
|
|
|
*/ |
|
867
|
|
|
function _groups_topbar_menu_setup(\Elgg\Hook $hook) { |
|
868
|
|
|
|
|
869
|
|
|
$user = elgg_get_logged_in_user_entity(); |
|
870
|
|
|
if (empty($user)) { |
|
871
|
|
|
return; |
|
872
|
|
|
} |
|
873
|
|
|
|
|
874
|
|
|
$count = groups_get_invited_groups($user->guid, false, ['count' => true]); |
|
875
|
|
|
if (empty($count)) { |
|
876
|
|
|
return; |
|
877
|
|
|
} |
|
878
|
|
|
|
|
879
|
|
|
$result = $hook->getValue(); |
|
880
|
|
|
|
|
881
|
|
|
// Invitations |
|
882
|
|
|
$text = elgg_echo('groups:invitations'); |
|
883
|
|
|
$title = elgg_echo('groups:invitations:pending', [$count]); |
|
884
|
|
|
|
|
885
|
|
|
$result[] = \ElggMenuItem::factory([ |
|
886
|
|
|
'name' => 'groups:user:invites', |
|
887
|
|
|
'text' => $text, |
|
888
|
|
|
'badge' => $count, |
|
889
|
|
|
'title' => $title, |
|
890
|
|
|
'icon' => 'users', |
|
891
|
|
|
'parent_name' => 'account', |
|
892
|
|
|
'section' => 'alt', |
|
893
|
|
|
'href' => "groups/invitations/{$user->username}", |
|
894
|
|
|
]); |
|
895
|
|
|
|
|
896
|
|
|
return $result; |
|
897
|
|
|
} |
|
898
|
|
|
|
|
899
|
|
|
/** |
|
900
|
|
|
* Registers title menu items for group |
|
901
|
|
|
* |
|
902
|
|
|
* @elgg_plugin_hook register menu:title |
|
903
|
|
|
* |
|
904
|
|
|
* @param \Elgg\Hook $hook Hook |
|
905
|
|
|
* @return \ElggMenuItem[] |
|
906
|
|
|
* |
|
907
|
|
|
* @internal |
|
908
|
|
|
*/ |
|
909
|
|
|
function _groups_title_menu(\Elgg\Hook $hook) { |
|
910
|
|
|
$group = $hook->getEntityParam(); |
|
911
|
|
|
if (!$group instanceof ElggGroup) { |
|
912
|
|
|
return; |
|
913
|
|
|
} |
|
914
|
|
|
|
|
915
|
|
|
$user = elgg_get_logged_in_user_entity(); |
|
916
|
|
|
if (empty($user)) { |
|
917
|
|
|
return; |
|
918
|
|
|
} |
|
919
|
|
|
|
|
920
|
|
|
$result = $hook->getValue(); |
|
921
|
|
|
if ($group->canEdit()) { |
|
922
|
|
|
// group owners can edit the group and invite new members |
|
923
|
|
|
$result[] = \ElggMenuItem::factory([ |
|
924
|
|
|
'name' => 'groups:edit', |
|
925
|
|
|
'href' => "groups/edit/{$group->guid}", |
|
926
|
|
|
'text' => elgg_echo('groups:edit'), |
|
927
|
|
|
'link_class' => 'elgg-button elgg-button-action', |
|
928
|
|
|
]); |
|
929
|
|
|
$result[] = \ElggMenuItem::factory([ |
|
930
|
|
|
'name' => 'groups:invite', |
|
931
|
|
|
'href' => "groups/invite/{$group->guid}", |
|
932
|
|
|
'text' => elgg_echo('groups:invite'), |
|
933
|
|
|
'link_class' => 'elgg-button elgg-button-action', |
|
934
|
|
|
]); |
|
935
|
|
|
} |
|
936
|
|
|
|
|
937
|
|
|
if ($group->isMember($user)) { |
|
938
|
|
|
$is_owner = ($group->owner_guid === $user->guid); |
|
939
|
|
|
$result[] = ElggMenuItem::factory([ |
|
940
|
|
|
'name' => 'group-dropdown', |
|
941
|
|
|
'href' => false, |
|
942
|
|
|
'text' => elgg_echo($is_owner ? 'groups:button:owned' : 'groups:button:joined'), |
|
943
|
|
|
'icon_alt' => 'angle-down', |
|
944
|
|
|
'link_class' => 'elgg-button elgg-button-action-done', |
|
945
|
|
|
'child_menu' => [ |
|
946
|
|
|
'display' => 'dropdown', |
|
947
|
|
|
], |
|
948
|
|
|
]); |
|
949
|
|
|
|
|
950
|
|
|
$leave_group = groups_get_group_leave_menu_item($group, $user); |
|
951
|
|
|
if ($leave_group) { |
|
952
|
|
|
$leave_group->setParentName('group-dropdown'); |
|
953
|
|
|
$result[] = $leave_group; |
|
954
|
|
|
} |
|
955
|
|
|
} else { |
|
956
|
|
|
$join_group = groups_get_group_join_menu_item($group, $user); |
|
957
|
|
|
if ($join_group) { |
|
958
|
|
|
$join_group->setLinkClass('elgg-button elgg-button-action'); |
|
959
|
|
|
$result[] = $join_group; |
|
960
|
|
|
} |
|
961
|
|
|
} |
|
962
|
|
|
|
|
963
|
|
|
return $result; |
|
964
|
|
|
} |
|
965
|
|
|
|
|
966
|
|
|
/** |
|
967
|
|
|
* Helper handler to correctly resolve page owners on group routes |
|
968
|
|
|
* |
|
969
|
|
|
* @see default_page_owner_handler() |
|
970
|
|
|
* |
|
971
|
|
|
* @param string $hook "page_owner" |
|
972
|
|
|
* @param string $type "system" |
|
973
|
|
|
* @param int $return Page owner guid |
|
974
|
|
|
* @param array $params Hook params |
|
975
|
|
|
* @return int|void |
|
976
|
|
|
*/ |
|
977
|
|
|
function groups_default_page_owner_handler($hook, $type, $return, $params) { |
|
978
|
|
|
|
|
979
|
|
|
if ($return) { |
|
980
|
|
|
return; |
|
981
|
|
|
} |
|
982
|
|
|
|
|
983
|
|
|
$segments = _elgg_services()->request->getUrlSegments(); |
|
984
|
|
|
$identifier = array_shift($segments); |
|
985
|
|
|
|
|
986
|
|
|
if ($identifier !== 'groups') { |
|
987
|
|
|
return; |
|
988
|
|
|
} |
|
989
|
|
|
|
|
990
|
|
|
$page = array_shift($segments); |
|
991
|
|
|
|
|
992
|
|
|
switch ($page) { |
|
993
|
|
|
case 'add' : |
|
994
|
|
|
$guid = array_shift($segments); |
|
995
|
|
|
if (!$guid) { |
|
996
|
|
|
$guid = elgg_get_logged_in_user_guid(); |
|
997
|
|
|
} |
|
998
|
|
|
return $guid; |
|
999
|
|
|
|
|
1000
|
|
|
case 'edit': |
|
1001
|
|
|
case 'profile' : |
|
1002
|
|
|
case 'invite' : |
|
1003
|
|
|
case 'requests' : |
|
1004
|
|
|
case 'members' : |
|
1005
|
|
|
case 'profile' : |
|
1006
|
|
|
$guid = array_shift($segments); |
|
1007
|
|
|
if (!$guid) { |
|
1008
|
|
|
return; |
|
1009
|
|
|
} |
|
1010
|
|
|
return $guid; |
|
1011
|
|
|
|
|
1012
|
|
|
case 'member' : |
|
1013
|
|
|
case 'owner' : |
|
1014
|
|
|
case 'invitations': |
|
1015
|
|
|
$username = array_shift($segments); |
|
1016
|
|
|
if ($username) { |
|
1017
|
|
|
$user = get_user_by_username($username); |
|
1018
|
|
|
} else { |
|
1019
|
|
|
$user = elgg_get_logged_in_user_entity(); |
|
1020
|
|
|
} |
|
1021
|
|
|
if (!$user) { |
|
1022
|
|
|
return; |
|
1023
|
|
|
} |
|
1024
|
|
|
return $user->guid; |
|
1025
|
|
|
} |
|
1026
|
|
|
} |
|
1027
|
|
|
|
|
1028
|
|
|
/** |
|
1029
|
|
|
* Setup filter tabs on /groups/all page |
|
1030
|
|
|
* |
|
1031
|
|
|
* @param string $hook "register" |
|
1032
|
|
|
* @param string $type "menu:filter:groups/all" |
|
1033
|
|
|
* @param ElggMenuItem[] $return Menu |
|
1034
|
|
|
* @param array $params Hook params |
|
1035
|
|
|
* @return ElggMenuItem[] |
|
1036
|
|
|
*/ |
|
1037
|
|
|
function groups_setup_filter_tabs($hook, $type, $return, $params) { |
|
1038
|
|
|
|
|
1039
|
|
|
$filter_value = elgg_extract('filter_value', $params); |
|
1040
|
|
|
|
|
1041
|
|
|
$return[] = ElggMenuItem::factory([ |
|
1042
|
|
|
'name' => 'newest', |
|
1043
|
|
|
'text' => elgg_echo('sort:newest'), |
|
1044
|
|
|
'href' => 'groups/all?filter=newest', |
|
1045
|
|
|
'priority' => 200, |
|
1046
|
|
|
'selected' => $filter_value == 'newest', |
|
1047
|
|
|
]); |
|
1048
|
|
|
|
|
1049
|
|
|
$return[] = ElggMenuItem::factory([ |
|
1050
|
|
|
'name' => 'alpha', |
|
1051
|
|
|
'text' => elgg_echo('sort:alpha'), |
|
1052
|
|
|
'href' => 'groups/all?filter=alpha', |
|
1053
|
|
|
'priority' => 250, |
|
1054
|
|
|
'selected' => $filter_value == 'alpha', |
|
1055
|
|
|
]); |
|
1056
|
|
|
|
|
1057
|
|
|
$return[] = ElggMenuItem::factory([ |
|
1058
|
|
|
'name' => 'popular', |
|
1059
|
|
|
'text' => elgg_echo('sort:popular'), |
|
1060
|
|
|
'href' => 'groups/all?filter=popular', |
|
1061
|
|
|
'priority' => 300, |
|
1062
|
|
|
'selected' => $filter_value == 'popular', |
|
1063
|
|
|
]); |
|
1064
|
|
|
|
|
1065
|
|
|
$return[] = ElggMenuItem::factory([ |
|
1066
|
|
|
'name' => 'featured', |
|
1067
|
|
|
'text' => elgg_echo('groups:featured'), |
|
1068
|
|
|
'href' => 'groups/all?filter=featured', |
|
1069
|
|
|
'priority' => 400, |
|
1070
|
|
|
'selected' => $filter_value == 'featured', |
|
1071
|
|
|
]); |
|
1072
|
|
|
|
|
1073
|
|
|
return $return; |
|
1074
|
|
|
} |
|
1075
|
|
|
|
|
1076
|
|
|
/** |
|
1077
|
|
|
* Add 'original' to group icon sizes |
|
1078
|
|
|
* |
|
1079
|
|
|
* @elgg_plugin_hook entity:icon:sizes group |
|
1080
|
|
|
* |
|
1081
|
|
|
* @param \Elgg\Hook $hook Hook |
|
1082
|
|
|
* @return array |
|
1083
|
|
|
*/ |
|
1084
|
|
|
function groups_set_icon_sizes(\Elgg\Hook $hook) { |
|
1085
|
|
|
|
|
1086
|
|
|
$sizes = $hook->getValue(); |
|
1087
|
|
|
$sizes['original'] = []; |
|
1088
|
|
|
|
|
1089
|
|
|
return $sizes; |
|
1090
|
|
|
} |
|
1091
|
|
|
|
|
1092
|
|
|
/** |
|
1093
|
|
|
* Get the access collection for a given group |
|
1094
|
|
|
* |
|
1095
|
|
|
* @param \ElggGroup $group the group |
|
1096
|
|
|
* |
|
1097
|
|
|
* @return \ElggAccessCollection|false |
|
1098
|
|
|
* |
|
1099
|
|
|
* @internal |
|
1100
|
|
|
* @since 3.0 |
|
1101
|
|
|
*/ |
|
1102
|
|
|
function _groups_get_group_acl(\ElggGroup $group) { |
|
1103
|
8 |
|
if (!$group instanceof \ElggGroup) { |
|
1104
|
|
|
return false; |
|
1105
|
|
|
} |
|
1106
|
|
|
|
|
1107
|
8 |
|
return elgg_extract(0, $group->getOwnedAccessCollections(['subtype' => 'group_acl']), false); |
|
1108
|
|
|
} |
|
1109
|
|
|
|
|
1110
|
|
|
/** |
|
1111
|
|
|
* Prepares variables for the group edit form view. |
|
1112
|
|
|
* |
|
1113
|
|
|
* @param mixed $group ElggGroup or null. If a group, uses values from the group. |
|
1114
|
|
|
* @return array |
|
1115
|
|
|
*/ |
|
1116
|
|
|
function groups_prepare_form_vars($group = null) { |
|
1117
|
|
|
$values = [ |
|
1118
|
|
|
'name' => '', |
|
1119
|
|
|
'membership' => ACCESS_PUBLIC, |
|
1120
|
|
|
'vis' => ACCESS_PUBLIC, |
|
1121
|
|
|
'guid' => null, |
|
1122
|
|
|
'entity' => null, |
|
1123
|
|
|
'owner_guid' => elgg_get_logged_in_user_guid(), |
|
1124
|
|
|
'content_access_mode' => ElggGroup::CONTENT_ACCESS_MODE_UNRESTRICTED |
|
1125
|
|
|
]; |
|
1126
|
|
|
|
|
1127
|
|
|
// handle customizable profile fields |
|
1128
|
|
|
$fields = elgg_get_config('group'); |
|
1129
|
|
|
|
|
1130
|
|
|
if ($fields) { |
|
1131
|
|
|
foreach ($fields as $name => $type) { |
|
1132
|
|
|
$values[$name] = ''; |
|
1133
|
|
|
} |
|
1134
|
|
|
} |
|
1135
|
|
|
|
|
1136
|
|
|
// get current group settings |
|
1137
|
|
|
if ($group) { |
|
1138
|
|
|
foreach (array_keys($values) as $field) { |
|
1139
|
|
|
if (isset($group->$field)) { |
|
1140
|
|
|
$values[$field] = $group->$field; |
|
1141
|
|
|
} |
|
1142
|
|
|
} |
|
1143
|
|
|
|
|
1144
|
|
|
if ($group->access_id != ACCESS_PUBLIC && $group->access_id != ACCESS_LOGGED_IN) { |
|
1145
|
|
|
// group only access - this is done to handle access not created when group is created |
|
1146
|
|
|
$values['vis'] = ACCESS_PRIVATE; |
|
1147
|
|
|
} else { |
|
1148
|
|
|
$values['vis'] = $group->access_id; |
|
1149
|
|
|
} |
|
1150
|
|
|
|
|
1151
|
|
|
// The content_access_mode was introduced in 1.9. This method must be |
|
1152
|
|
|
// used for backwards compatibility with groups created before 1.9. |
|
1153
|
|
|
$values['content_access_mode'] = $group->getContentAccessMode(); |
|
1154
|
|
|
|
|
1155
|
|
|
$values['entity'] = $group; |
|
1156
|
|
|
} |
|
1157
|
|
|
|
|
1158
|
|
|
// handle tool options |
|
1159
|
|
|
$entity = ($group instanceof \ElggGroup) ? $group : null; |
|
1160
|
|
|
$tools = elgg_get_group_tool_options($entity); |
|
1161
|
|
|
foreach ($tools as $group_option) { |
|
1162
|
|
|
$option_name = $group_option->name . "_enable"; |
|
1163
|
|
|
|
|
1164
|
|
|
$enabled = $group_option->default_on; |
|
1165
|
|
|
if ($entity) { |
|
1166
|
|
|
$enabled = $entity->isToolEnabled($group_option->name); |
|
1167
|
|
|
} |
|
1168
|
|
|
$values[$option_name] = $enabled ? 'yes' : 'no'; |
|
1169
|
|
|
} |
|
1170
|
|
|
|
|
1171
|
|
|
// get any sticky form settings |
|
1172
|
|
|
if (elgg_is_sticky_form('groups')) { |
|
1173
|
|
|
$sticky_values = elgg_get_sticky_values('groups'); |
|
1174
|
|
|
foreach ($sticky_values as $key => $value) { |
|
1175
|
|
|
$values[$key] = $value; |
|
1176
|
|
|
} |
|
1177
|
|
|
} |
|
1178
|
|
|
|
|
1179
|
|
|
elgg_clear_sticky_form('groups'); |
|
1180
|
|
|
|
|
1181
|
|
|
return $values; |
|
1182
|
|
|
} |
|
1183
|
|
|
|
|
1184
|
|
|
/** |
|
1185
|
|
|
* Redirect unsuccessful attempts to view group content to group's profile |
|
1186
|
|
|
* |
|
1187
|
|
|
* @param \Elgg\Hook $hook Hook |
|
1188
|
|
|
* @return string|void |
|
1189
|
|
|
*/ |
|
1190
|
|
|
function _groups_gatekeeper_redirect(\Elgg\Hook $hook) { |
|
1191
|
|
|
|
|
1192
|
|
|
$exception = $hook->getParam('exception'); |
|
1193
|
|
|
if ($exception instanceof \Elgg\GroupGatekeeperException) { |
|
1194
|
|
|
$page_owner = elgg_get_page_owner_entity(); |
|
1195
|
|
|
if ($page_owner instanceof ElggGroup) { |
|
1196
|
|
|
return $page_owner->getURL(); |
|
1197
|
|
|
} |
|
1198
|
|
|
} |
|
1199
|
|
|
} |
|
1200
|
|
|
|
|
1201
|
|
|
/** |
|
1202
|
|
|
* Allow users to visit the group profile page even if group content access mode is set to group members only |
|
1203
|
|
|
* |
|
1204
|
|
|
* @param \Elgg\Hook $hook Hook |
|
1205
|
|
|
* @return void|true |
|
1206
|
|
|
*/ |
|
1207
|
|
|
function _groups_gatekeeper_allow_profile_page(\Elgg\Hook $hook) { |
|
1208
|
|
|
|
|
1209
|
|
|
$exception = $hook->getValue(); |
|
1210
|
|
|
if (!$exception instanceof \Elgg\GroupGatekeeperException) { |
|
1211
|
|
|
return; |
|
1212
|
|
|
} |
|
1213
|
|
|
|
|
1214
|
|
|
$group = $hook->getEntityParam(); |
|
1215
|
|
|
if (!$group instanceof ElggGroup) { |
|
1216
|
|
|
return; |
|
1217
|
|
|
} |
|
1218
|
|
|
|
|
1219
|
|
|
// check current URL with the group URL |
|
1220
|
|
|
if (strpos(current_page_url(), $group->getURL()) === false) { |
|
1221
|
|
|
return; |
|
1222
|
|
|
} |
|
1223
|
|
|
|
|
1224
|
|
|
return true; |
|
1225
|
|
|
} |
|
1226
|
|
|
|
|
1227
|
|
|
return function() { |
|
1228
|
15 |
|
elgg_register_event_handler('init', 'system', 'groups_init'); |
|
1229
|
|
|
|
|
1230
|
|
|
// Ensure this runs after other plugins |
|
1231
|
|
|
elgg_register_event_handler('init', 'system', 'groups_fields_setup', 10000); |
|
1232
|
|
|
}; |
Elgg /
Elgg
