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<?php
/**
* Elgg Friends
* Friend widget options
*
* @package ElggFriends
* @subpackage Core
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.org/
*/
//the page owner
$owner = get_user($vars['entity']->owner_guid);
//the number of files to display
$num = (int) $vars['entity']->num_display;
if (!$num)
$num = 8;
//get the correct size
$size = (int) $vars['entity']->icon_size;
if (!$size || $size == 1){
$size_value = "small";
}else{
$size_value = "tiny";
}
// Get the users friends
$friends = $owner->getFriends("", $num, $offset = 0);
// If there are any $friend to view, view them
if (is_array($friends) && sizeof($friends) > 0) {
echo "<div id=\"widget_friends_list\">";
foreach($friends as $friend) {
echo "<div class=\"widget_friends_singlefriend\" >";
echo elgg_view("profile/icon",array('entity' => get_user($friend->guid), 'size' => $size_value));
echo "</div>";
}
echo "</div>";
}
?>
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