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<?php
/**
* Elgg profile plugin
*
* @package ElggProfile
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd <info@elgg.com>
* @copyright Curverider Ltd 2008
* @link http://elgg.com/
*/
/**
* Profile init function; sets up the profile functions
*
*/
function profile_init() {
// Get config
global $CONFIG;
// Register a URL handler for users - this means that profile_url()
// will dictate the URL for all ElggUser objects
register_entity_url_handler('profile_url','user','all');
// Metadata on users needs to be independent
register_metadata_as_independent('user');
// For now, we'll hard code the profile items as follows:
// TODO make this user configurable
/*$CONFIG->profile = array(
// Language short codes must be of the form "profile:key"
// where key is the array key below
'description' => 'longtext',
'briefdescription' => 'text',
'location' => 'tags',
'interests' => 'tags',
'skills' => 'tags',
'contactemail' => 'email',
'phone' => 'text',
'mobile' => 'text',
'website' => 'url',
);*/
// 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
extend_view('metatags','profile/metatags');
extend_view('css','profile/css');
if (get_context() == "profile")
extend_view('canvas_header/submenu','profile/submenu');
//add submenu options
if (get_context() == "profile") {
add_submenu_item(elgg_echo('profile:editdetails'), $CONFIG->wwwroot . "mod/profile/edit.php");
add_submenu_item(elgg_echo('profile:editicon'), $CONFIG->wwwroot . "mod/profile/editicon.php");
}
// Extend context menu with admin links
if (isadminloggedin())
{
extend_view('profile/menu/links','profile/menu/adminwrapper',10000);
}
// Now override icons
register_plugin_hook('entity:icon:url', 'user', 'profile_usericon_hook');
}
/**
* 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',
);
// TODO: Have an admin interface which replaces the above with defaults from a database if present.
$CONFIG->profile = trigger_plugin_hook('profile:fields', 'profile', NULL, $profile_defaults);
}
/**
* Profile page handler
*
* @param array $page Array of page elements, forwarded by the page handling mechanism
*/
function profile_page_handler($page) {
global $CONFIG;
// The username should be the file we're getting
if (isset($page[0])) {
set_input('username',$page[0]);
}
// Include the standard profile index
include($CONFIG->pluginspath . "profile/index.php");
}
/**
* 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 $CONFIG->wwwroot . "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";
}
$filehandler = new ElggFile();
$filehandler->owner_guid = $entity->getGUID();
$filehandler->setFilename("profile/" . $username . $size . ".jpg");
if ($filehandler->exists()) {
$url = $CONFIG->url . "pg/icon/$username/$size/$icontime.jpg";
return $url;
}
}
}
// Make sure the profile initialisation function is called on initialisation
register_elgg_event_handler('init','system','profile_init',1);
register_elgg_event_handler('init','system','profile_fields_setup', 10000);
// 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");
// Define widgets for use in this context
use_widgets('profile');
?>
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