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<?php
/**
* Elgg Message board: add message action
*
* @package ElggMessageBoard
*/
$message_content = get_input('message_content');
$owner_guid = get_input("owner_guid");
$owner = get_entity($owner_guid);
if ($owner && !empty($message_content)) {
$result = messageboard_add(elgg_get_logged_in_user_entity(), $owner, $message_content, $owner->access_id);
if ($result) {
system_message(elgg_echo("messageboard:posted"));
// push the newest content out if using ajax
$is_ajax = array_key_exists('HTTP_X_REQUESTED_WITH', $_SERVER) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest';
if ($is_ajax) {
// always return the entity with the full ul and li
// this is parsed out as needed by js.
// if this is the only post we need to return the entire ul
$options = array(
'annotations_name' => 'messageboard',
'guid' => $owner->getGUID(),
'limit' => $num_display,
'pagination' => false,
'reverse_order_by' => true,
'limit' => 1
);
$output = elgg_list_annotations($options);
echo json_encode(array('post' => $output));
}
} else {
register_error(elgg_echo("messageboard:failure"));
}
} else {
register_error(elgg_echo("messageboard:blank"));
}
forward(REFERER);
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