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<?php
/**
* Elgg generic comment create event.
* Display something in the river when a comment is left.
*
* @package Elgg
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd
* @copyright Curverider Ltd 2008
* @link http://elgg.com/
*/
$statement = $vars['statement'];
$performed_by = $statement->getSubject();
$event = $statement->getEvent();
$object = $statement->getObject();
if (is_array($object))
{
switch ($object['subject']->name)
{
// Generic comments
case 'generic_comment' :
// Get the item that's been commented on
$item = $object['object'];
// Make sure the comment was left by a user ...
if (($performed_by instanceof ElggUser) && ($item instanceof ElggEntity))
{
$type = $item->getType();
$subtype = $item->getSubtype();
// Generate a string of them form riveritem:single:type:subtype for our description
$desc = 'riveritem:single:' . $type; if (!empty($subtype)) $desc .= ':' . $subtype;
// The person leaving the comment
$sentence_performed_by = "<a href=\"{$performed_by->getURL()}\">{$performed_by->name}</a> ";
// The item with the ocmment left on it
$sentence_object = " <a href=\"{$item->getURL()}\">". elgg_echo($desc) ."</a>";
echo sprintf(elgg_echo('riveraction:annotation:generic_comment'),$sentence_performed_by, $sentence_object);
}
break;
}
}
?>
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