function format_description($description, $redirector = '', $indexUrl = '') {
return nl2br(space2nbsp(hashtag_autolink(text2clickable($description, $redirector), $indexUrl)));
}
+
+/**
+ * Generate a small hash for a link.
+ *
+ * @param DateTime $date Link creation date.
+ * @param int $id Link ID.
+ *
+ * @return string the small hash generated from link data.
+ */
+function link_small_hash($date, $id)
+{
+ return smallHash($date->format(LinkDB::LINK_DATE_FORMAT) . $id);
+}