function themeIdea_CountUsers($event_id, $query_suffix = ";") { return db_QueryFetchValue("SELECT count(DISTINCT user)\n\t\tFROM " . SH_TABLE_PREFIX . SH_TABLE_THEME_IDEA . " \n\t\tWHERE node=?\n\t\tLIMIT 1" . $query_suffix, $event_id); }
function user_CountByNode($node, $query_suffix = ';') { return db_QueryFetchValue("SELECT count(id) FROM " . SH_TABLE_PREFIX . SH_TABLE_USER . " \n\t\tWHERE node=?\n\t\tLIMIT 1" . $query_suffix, $node); }