break;
}
}
}
// only try to save base entity if no errors
if (!$error) {
if ($blog->save()) {
// remove sticky form entries
elgg_clear_sticky_form('blog');
// remove autosave draft if exists
$blog->deleteAnnotations('blog_auto_save');
// no longer a brand new post.
$blog->deleteMetadata('new_post');
// if this was an edit, create a revision annotation
if (!$new_post && $revision_text) {
$blog->annotate('blog_revision', $revision_text);
}
system_message(elgg_echo('blog:message:saved'));
$status = $blog->status;
// add to river if changing status or published, regardless of new post
// because we remove it for drafts.
if (($new_post || $old_status == 'draft') && $status == 'published') {
add_to_river('river/object/blog/create', 'create', $blog->owner_guid, $blog->getGUID());
// we only want notifications sent when post published
register_notification_object('object', 'blog', elgg_echo('blog:newpost'));
elgg_trigger_event('publish', 'object', $blog);
// reset the creation time for posts that move from draft to published
if ($guid) {
$blog->time_created = time();
$blog->save();
}
$error = elgg_echo('blog:error:cannot_save');
}
}
// creat draft annotation
if (!$error) {
// annotations don't have a "time_updated" so
// we have to delete everything or the times are wrong.
// don't save if nothing changed
$auto_save_annotations = $blog->getAnnotations(array('annotation_name' => 'blog_auto_save', 'limit' => 1));
if ($auto_save_annotations) {
$auto_save = $auto_save_annotations[0];
} else {
$auto_save = FALSE;
}
if (!$auto_save) {
$annotation_id = $blog->annotate('blog_auto_save', $description);
} elseif ($auto_save instanceof ElggAnnotation && $auto_save->value != $description) {
$blog->deleteAnnotations('blog_auto_save');
$annotation_id = $blog->annotate('blog_auto_save', $description);
} elseif ($auto_save instanceof ElggAnnotation && $auto_save->value == $description) {
// this isn't an error because we have an up to date annotation.
$annotation_id = $auto_save->id;
}
if (!$annotation_id) {
$error = elgg_echo('blog:error:cannot_auto_save');
}
}
} else {
$error = elgg_echo('blog:error:missing:description');
}
if ($error) {
