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- <?php
- /**
- * Elgg profile plugin
- *
- * @package ElggProfile
- */
- elgg_register_event_handler('init', 'system', 'profile_init', 1);
- // Metadata on users needs to be independent
- // outside of init so it happens earlier in boot. See #3316
- register_metadata_as_independent('user');
- /**
- * Profile init function
- */
- function profile_init() {
- // Register a URL handler for users
- elgg_register_plugin_hook_handler('entity:url', 'user', 'profile_set_url');
- elgg_register_plugin_hook_handler('entity:icon:url', 'user', 'profile_set_icon_url');
- elgg_unregister_plugin_hook_handler('entity:icon:url', 'user', 'user_avatar_hook');
- elgg_register_simplecache_view('icon/user/default/tiny');
- elgg_register_simplecache_view('icon/user/default/topbar');
- elgg_register_simplecache_view('icon/user/default/small');
- elgg_register_simplecache_view('icon/user/default/medium');
- elgg_register_simplecache_view('icon/user/default/large');
- elgg_register_simplecache_view('icon/user/default/master');
- elgg_register_page_handler('profile', 'profile_page_handler');
- elgg_extend_view('css/elgg', 'profile/css');
- elgg_extend_view('js/elgg', 'profile/js');
- // allow ECML in parts of the profile
- elgg_register_plugin_hook_handler('get_views', 'ecml', 'profile_ecml_views_hook');
- // allow admins to set default widgets for users on profiles
- elgg_register_plugin_hook_handler('get_list', 'default_widgets', 'profile_default_widgets_hook');
-
- elgg_register_event_handler('pagesetup', 'system', 'profile_pagesetup', 50);
- }
- /**
- * Profile page handler
- *
- * @param array $page Array of URL segments passed by the page handling mechanism
- * @return bool
- */
- function profile_page_handler($page) {
- if (isset($page[0])) {
- $username = $page[0];
- $user = get_user_by_username($username);
- elgg_set_page_owner_guid($user->guid);
- } elseif (elgg_is_logged_in()) {
- forward(elgg_get_logged_in_user_entity()->getURL());
- }
- // short circuit if invalid or banned username
- if (!$user || ($user->isBanned() && !elgg_is_admin_logged_in())) {
- register_error(elgg_echo('profile:notfound'));
- forward();
- }
- $action = NULL;
- if (isset($page[1])) {
- $action = $page[1];
- }
- if ($action == 'edit') {
- // use the core profile edit page
- $base_dir = elgg_get_root_path();
- require "{$base_dir}pages/profile/edit.php";
- return true;
- }
- $content = elgg_view('profile/layout', array('entity' => $user));
- $body = elgg_view_layout('one_column', array(
- 'content' => $content
- ));
- echo elgg_view_page($user->name, $body);
- return true;
- }
- /**
- * Profile URL generator for $user->getUrl();
- *
- * @param string $hook
- * @param string $type
- * @param string $url
- * @param array $params
- * @return string
- */
- function profile_set_url($hook, $type, $url, $params) {
- $user = $params['entity'];
- return "profile/" . $user->username;
- }
- /**
- * Use a URL for avatars that avoids loading Elgg engine for better performance
- *
- * @param string $hook
- * @param string $type
- * @param string $url
- * @param array $params
- * @return string
- */
- function profile_set_icon_url($hook, $type, $url, $params) {
- // if someone already set this, quit
- if ($url) {
- return;
- }
- $user = $params['entity'];
- $size = $params['size'];
- $user_guid = $user->getGUID();
- $icon_time = $user->icontime;
- if (!$icon_time) {
- return "_graphics/icons/user/default{$size}.gif";
- }
- $filehandler = new ElggFile();
- $filehandler->owner_guid = $user_guid;
- $filehandler->setFilename("profile/{$user_guid}{$size}.jpg");
- try {
- if ($filehandler->exists()) {
- $join_date = $user->getTimeCreated();
- return "mod/profile/icondirect.php?lastcache=$icon_time&joindate=$join_date&guid=$user_guid&size=$size";
- }
- } catch (InvalidParameterException $e) {
- elgg_log("Unable to get profile icon for user with GUID $user_guid", 'ERROR');
- return "_graphics/icons/default/$size.png";
- }
- }
- /**
- * Parse ECML on parts of the profile
- *
- * @param string $hook
- * @param string $entity_type
- * @param array $return_value
- * @return array
- */
- function profile_ecml_views_hook($hook, $entity_type, $return_value) {
- $return_value['profile/profile_content'] = elgg_echo('profile');
- return $return_value;
- }
- /**
- * Register profile widgets with default widgets
- *
- * @param string $hook
- * @param string $type
- * @param array $return
- * @return array
- */
- function profile_default_widgets_hook($hook, $type, $return) {
- $return[] = array(
- 'name' => elgg_echo('profile'),
- 'widget_context' => 'profile',
- 'widget_columns' => 3,
- 'event' => 'create',
- 'entity_type' => 'user',
- 'entity_subtype' => ELGG_ENTITIES_ANY_VALUE,
- );
- return $return;
- }
- /**
- * Sets up user-related menu items
- *
- * @return void
- * @access private
- */
- function profile_pagesetup() {
- $viewer = elgg_get_logged_in_user_entity();
- if (!$viewer) {
- return;
- }
-
- elgg_register_menu_item('topbar', array(
- 'name' => 'profile',
- 'href' => $viewer->getURL(),
- 'text' => elgg_view('output/img', array(
- 'src' => $viewer->getIconURL('topbar'),
- 'alt' => $viewer->name,
- 'title' => elgg_echo('profile'),
- 'class' => 'elgg-border-plain elgg-transition',
- )),
- 'priority' => 100,
- 'link_class' => 'elgg-topbar-avatar',
- 'item_class' => 'elgg-avatar elgg-avatar-topbar',
- ));
- }
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