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<?php
/**
* Elgg profile plugin
*
* @package ElggProfile
*/
elgg_register_event_handler('init', 'system', 'profile_init', 1);
/**
* Profile init function; sets up the profile functions
*
*/
function profile_init() {
global $CONFIG;
// Register a URL handler for users - this means that profile_url()
// will dictate the URL for all ElggUser objects
register_entity_url_handler('profile_url', 'user', 'all');
// Metadata on users needs to be independent
register_metadata_as_independent('user');
elgg_view_register_simplecache('icon/user/default/tiny');
elgg_view_register_simplecache('icon/user/default/topbar');
elgg_view_register_simplecache('icon/user/default/small');
elgg_view_register_simplecache('icon/user/default/medium');
elgg_view_register_simplecache('icon/user/default/large');
elgg_view_register_simplecache('icon/user/default/master');
// Register a page handler, so we can have nice URLs
register_page_handler('profile', 'profile_page_handler');
register_page_handler('icon', 'profile_icon_handler');
register_page_handler('iconjs', 'profile_iconjs_handler');
// Add Javascript reference to the page header
elgg_extend_view('html_head/extend', 'profile/metatags');
elgg_extend_view('css/screen', 'profile/css');
elgg_extend_view('js/elgg', 'profile/javascript');
// Register actions
elgg_register_action("profile/addcomment", $CONFIG->pluginspath . "profile/actions/addcomment.php");
elgg_register_action("profile/deletecomment", $CONFIG->pluginspath . "profile/actions/deletecomment.php");
elgg_register_event_handler('profileupdate', 'all', 'object_notifications');
// allow ECML in parts of the profile
elgg_register_plugin_hook_handler('get_views', 'ecml', 'profile_ecml_views_hook');
}
/**
* Profile page handler
*
* @param array $page Array of page elements, forwarded by the page handling mechanism
*/
function profile_page_handler($page) {
global $CONFIG;
if (isset($page[0])) {
$username = $page[0];
$user = get_user_by_username($username);
elgg_set_page_owner_guid($user->guid);
}
// short circuit if invalid or banned username
if (!$user || ($user->isBanned() && !isadminloggedin())) {
register_error(elgg_echo('profile:notfound'));
forward();
}
$action = NULL;
if (isset($page[1])) {
$action = $page[1];
}
switch ($action) {
case 'edit':
// use for the core profile edit page
require $CONFIG->path . 'pages/profile/edit.php';
return;
break;
default:
if (isset($page[1])) {
$section = $page[1];
} else {
$section = 'activity';
}
$content = profile_get_user_profile_html($user, $section);
$content = elgg_view_layout('one_column', array('content' => $content));
break;
}
echo elgg_view_page($title, $content);
}
/**
* Returns the html for a user profile.
*
* @param string $username The username of the profile to display
* @param string $section Which section is currently selected.
*
* @todo - This should really use a plugin hook to get the list of plugin tabs
*
* @return mixed FALSE or html for the profile.
*/
function profile_get_user_profile_html($user, $section = 'activity') {
$body = elgg_view('profile/profile_navigation', array('section' => $section, 'entity' => $user));
$view_options = array('entity' => $user);
if ($section == 'commentwall') {
$comments = $user->getAnnotations('commentwall', 200, 0, 'desc');
$view_options['comments'] = $comments;
}
$content = elgg_view("profile/profile_contents/$section", $view_options);
$body .= elgg_view('profile/profile_content', array('content' => $content));
$body .= elgg_view('profile/sidebar', array('section' => $section));
return $body;
}
/**
* Profile icon page handler
*
* @param array $page Array of page elements, forwarded by the page handling mechanism
*/
function profile_icon_handler($page) {
global $CONFIG;
// The username should be the file we're getting
if (isset($page[0])) {
set_input('username',$page[0]);
}
if (isset($page[1])) {
set_input('size',$page[1]);
}
// Include the standard profile index
include($CONFIG->pluginspath . "profile/icon.php");
}
/**
* Icon JS
*/
function profile_iconjs_handler($page) {
global $CONFIG;
include($CONFIG->pluginspath . "profile/javascript.php");
}
/**
* Profile URL generator for $user->getUrl();
*
* @param ElggUser $user
* @return string User URL
*/
function profile_url($user) {
global $CONFIG;
return elgg_get_site_url() . "pg/profile/" . $user->username;
}
/**
* Parse ECML on parts of the profile
*
* @param unknown_type $hook
* @param unknown_type $entity_type
* @param unknown_type $return_value
* @param unknown_type $params
*/
function profile_ecml_views_hook($hook, $entity_type, $return_value, $params) {
$return_value['profile/profile_content'] = elgg_echo('profile');
return $return_value;
}
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