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<?php
/**
* Elgg profile plugin
*
* @package ElggProfile
*/
/**
* Profile init function; sets up the profile functions
*
*/
function profile_init() {
global $CONFIG;
require_once 'profile_lib.php';
// 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');
// Set up the menu for logged-in users
elgg_extend_view('elgg_topbar/extend', 'profile/topbar_extend');
//if (isloggedin()) {
// add_menu(elgg_echo('profile:yours'), get_loggedin_user()->getURL() . '/extend');
//}
// 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('metatags', 'profile/metatags');
elgg_extend_view('css', 'profile/css');
elgg_extend_view('js/initialise_elgg', 'profile/javascript');
// Now override icons
elgg_register_plugin_hook_handler('entity:icon:url', 'user', 'profile_usericon_hook');
// allow ECML in parts of the profile
elgg_register_plugin_hook_handler('get_views', 'ecml', 'profile_ecml_views_hook');
// default profile fields admin item
elgg_add_admin_submenu_item('defaultprofile', elgg_echo('profile:edit:default'), 'appearance');
}
/**
* This function loads a set of default fields into the profile, then triggers a hook letting other plugins to edit
* add and delete fields.
*
* Note: This is a secondary system:init call and is run at a super low priority to guarantee that it is called after all
* other plugins have initialised.
*/
function profile_fields_setup() {
global $CONFIG;
$profile_defaults = array (
'description' => 'longtext',
'briefdescription' => 'text',
'location' => 'tags',
'interests' => 'tags',
'skills' => 'tags',
'contactemail' => 'email',
'phone' => 'text',
'mobile' => 'text',
'website' => 'url',
'twitter' => 'text'
);
$loaded_default = array();
if ($fieldlist = get_plugin_setting('user_defined_fields','profile')) {
if (!empty($fieldlist)) {
$fieldlistarray = explode(',',$fieldlist);
$loaded_defaults = array();
foreach($fieldlistarray as $listitem) {
if ($translation = get_plugin_setting("admin_defined_profile_{$listitem}", 'profile')) {
$type = get_plugin_setting("admin_defined_profile_type_{$listitem}", 'profile');
$loaded_defaults["admin_defined_profile_{$listitem}"] = $type;
add_translation(get_current_language(), array("profile:admin_defined_profile_{$listitem}" => $translation));
}
}
}
}
if (count($loaded_defaults)) {
$CONFIG->profile_using_custom = true;
$profile_defaults = $loaded_defaults;
}
$CONFIG->profile = elgg_trigger_plugin_hook('profile:fields', 'profile', NULL, $profile_defaults);
// register any tag metadata names
foreach ($CONFIG->profile as $name => $type) {
if ($type == 'tags') {
elgg_register_tag_metadata_name($name);
// register a tag name translation
add_translation(get_current_language(), array("tag_names:$name" => elgg_echo("profile:$name")));
}
}
}
/**
* Profile page handler
*
* @param array $page Array of page elements, forwarded by the page handling mechanism
*/
function profile_page_handler($page) {
global $CONFIG;
$action = NULL;
// short circuit if invalid or banned username
if (isset($page[0])) {
$username = $page[0];
$user = get_user_by_username($username);
set_input('username', $page[0]);
}
if (!$user || ($user->isBanned() && !isadminloggedin())) {
register_error(elgg_echo('profile:notfound'));
forward();
}
if (isset($page[1])) {
$action = $page[1];
}
switch ($action) {
case 'edit':
$layout = 'one_column_with_sidebar';
if (!$user || !$user->canEdit()) {
register_error(elgg_echo("profile:noaccess"));
forward();
}
$content = profile_get_user_edit_content($user, $page);
$content = elgg_view_layout($layout, $content);
break;
default:
$layout = 'one_column';
if (isset($page[1])) {
$section = $page[1];
} else {
$section = 'activity';
}
$content = profile_get_user_profile_html($user, $section);
$content = elgg_view_layout($layout, $content);
break;
}
echo elgg_view_page($title, $content);
return;
}
/**
* Pagesetup function
*
*/
function profile_pagesetup()
{
global $CONFIG;
//add submenu options
if (elgg_get_context() == "profile") {
$page_owner = elgg_get_page_owner();
if ($page_owner && $page_owner->canEdit()) {
add_submenu_item(elgg_echo('profile:editdetails'), "pg/profile/{$page_owner->username}/edit/details");
add_submenu_item(elgg_echo('profile:editicon'), "pg/profile/{$page_owner->username}/edit/icon");
}
}
}
/**
* 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;
}
/**
* This hooks into the getIcon API and provides nice user icons for users where possible.
*
* @param unknown_type $hook
* @param unknown_type $entity_type
* @param unknown_type $returnvalue
* @param unknown_type $params
* @return unknown
*/
function profile_usericon_hook($hook, $entity_type, $returnvalue, $params){
global $CONFIG;
if ((!$returnvalue) && ($hook == 'entity:icon:url') && ($params['entity'] instanceof ElggUser)){
$entity = $params['entity'];
$type = $entity->type;
$subtype = get_subtype_from_id($entity->subtype);
$viewtype = $params['viewtype'];
$size = $params['size'];
$username = $entity->username;
if ($icontime = $entity->icontime) {
$icontime = "{$icontime}";
} else {
$icontime = "default";
}
if ($entity->isBanned()) {
return elgg_view('icon/user/default/'.$size);
}
$filehandler = new ElggFile();
$filehandler->owner_guid = $entity->getGUID();
$filehandler->setFilename("profile/" . $entity->guid . $size . ".jpg");
if ($filehandler->exists()) {
//$url = "pg/icon/$username/$size/$icontime.jpg";
return 'mod/profile/icondirect.php?lastcache='.$icontime.'&joindate=' . $entity->time_created . '&guid=' . $entity->guid . '&size='.$size;
}
}
}
/**
* 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;
}
// Make sure the profile initialisation function is called on initialisation
elgg_register_event_handler('init','system','profile_init',1);
elgg_register_event_handler('init','system','profile_fields_setup', 10000); // Ensure this runs after other plugins
elgg_register_event_handler('pagesetup','system','profile_pagesetup');
elgg_register_event_handler('profileupdate','all','object_notifications');
// Register actions
global $CONFIG;
register_action("profile/edit",false,$CONFIG->pluginspath . "profile/actions/edit.php");
register_action("profile/iconupload",false,$CONFIG->pluginspath . "profile/actions/iconupload.php");
register_action("profile/cropicon",false,$CONFIG->pluginspath . "profile/actions/cropicon.php");
register_action("profile/editdefault",false,$CONFIG->pluginspath . "profile/actions/editdefault.php", true);
register_action("profile/editdefault/delete",false,$CONFIG->pluginspath . "profile/actions/deletedefaultprofileitem.php", true);
register_action("profile/editdefault/reset",false,$CONFIG->pluginspath . "profile/actions/resetdefaultprofile.php", true);
register_action("profile/editdefault/reorder",false,$CONFIG->pluginspath . "profile/actions/reorder.php", true);
register_action("profile/editdefault/editfield",false,$CONFIG->pluginspath . "profile/actions/editfield.php", true);
register_action("profile/addcomment",false,$CONFIG->pluginspath . "profile/actions/addcomment.php");
register_action("profile/deletecomment",false,$CONFIG->pluginspath . "profile/actions/deletecomment.php");
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