$publication->access_id = $access;
$publication->title = $title;
$publication->description = $abstract;
if (!$publication->save()) {
register_error(elgg_echo("publication:error"));
forward($_SERVER['HTTP_REFERER']);
}
if (is_array($tagarray)) {
$publication->tags = $tagarray;
}
$publication->comments_on = $comments_on;
$publication->uri = $uri;
foreach ($CONFIG->publication as $shortname => $valuetype) {
$publication->{$shortname} = $params_value[$shortname];
}
$publication->clearRelationships();
if (is_array($pauthors) && sizeof($pauthors) > 0) {
foreach ($pauthors as $author) {
if (is_int($author)) {
add_entity_relationship($publication->getGUID(), 'author', $author);
}
}
}
$pauthors = implode(',', $pauthors);
$publication->authors = $pauthors;
$publication->attachment = $attachment;
system_message(elgg_echo("publication:posted"));
add_to_river('river/object/publication/create', 'create', $_SESSION['user']->guid, $publication->guid);
remove_metadata($_SESSION['user']->guid, 'publicationtitle');
remove_metadata($_SESSION['user']->guid, 'publicationabstract');
remove_metadata($_SESSION['user']->guid, 'publicationkeywords');
