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<?php
/**
* Elgg profile plugin upload new user icon action
*
* @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 2008-2009
* @link http://elgg.com/
*/
gatekeeper();
action_gatekeeper();
$user = page_owner_entity();
if (!$user)
$user = $_SESSION['user'];
// If we were given a correct icon
if (
(isloggedin()) &&
($user) &&
($user->canEdit())
) {
$topbar = get_resized_image_from_uploaded_file('profileicon',16,16, true);
$tiny = get_resized_image_from_uploaded_file('profileicon',25,25, true);
$small = get_resized_image_from_uploaded_file('profileicon',40,40, true);
$medium = get_resized_image_from_uploaded_file('profileicon',100,100, true);
$large = get_resized_image_from_uploaded_file('profileicon',200,200);
$master = get_resized_image_from_uploaded_file('profileicon',550,550);
if ($small !== false
&& $medium !== false
&& $large !== false
&& $tiny !== false) {
$filehandler = new ElggFile();
$filehandler->owner_guid = $user->getGUID();
$filehandler->setFilename("profile/" . $user->username . "large.jpg");
$filehandler->open("write");
$filehandler->write($large);
$filehandler->close();
$filehandler->setFilename("profile/" . $user->username . "medium.jpg");
$filehandler->open("write");
$filehandler->write($medium);
$filehandler->close();
$filehandler->setFilename("profile/" . $user->username . "small.jpg");
$filehandler->open("write");
$filehandler->write($small);
$filehandler->close();
$filehandler->setFilename("profile/" . $user->username . "tiny.jpg");
$filehandler->open("write");
$filehandler->write($tiny);
$filehandler->close();
$filehandler->setFilename("profile/" . $user->username . "topbar.jpg");
$filehandler->open("write");
$filehandler->write($topbar);
$filehandler->close();
$filehandler->setFilename("profile/" . $user->username . "master.jpg");
$filehandler->open("write");
$filehandler->write($master);
$filehandler->close();
$user->icontime = time();
system_message(elgg_echo("profile:icon:uploaded"));
trigger_elgg_event('profileiconupdate',$user->type,$user);
//add to river
add_to_river('river/user/default/profileiconupdate','update',$user->guid,$user->guid);
} else {
system_message(elgg_echo("profile:icon:notfound"));
}
} else {
system_message(elgg_echo("profile:icon:notfound"));
}
//forward the user back to the upload page to crop
$url = "pg/profile/{$user->username}/editicon/";
if (isloggedin()) forward($url);
?>
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