// assign values to the entity, stopping on error.
if (!$error) {
foreach ($values as $name => $value) {
if (FALSE === ($blog->{$name} = $value)) {
$error = elgg_echo('blog:error:cannot_save' . "{$name}={$value}");
break;
}
}
}
// only try to save base entity if no errors
if (!$error) {
if ($blog->save()) {
// remove sticky form entries
elgg_clear_sticky_form();
// remove autosave draft if exists
$blog->clearAnnotations('blog_auto_save');
// if this was an edit, create a revision
if (!$new_post && $revision_value) {
// create a revision annotation
$blog->annotate('blog_revision', $revision_value);
}
system_message(elgg_echo('blog:message:saved'));
forward($success_forward_url);
} else {
register_error(elgg_echo('blog:error:cannot_save'));
forward($error_forward_url);
}
} else {
register_error($error);
forward($error_forward_url);
}
