298 				$touid = $users[1];
300 				$touid = $users[0];
305 			$blackls = $this->get_blackls($fromuid, $touid);
306 			if(in_array('{ALL}', $blackls[$touid])) {
310 			$blackls[$touid] = $_ENV['user']->name2id($blackls[$touid]);
311 			if(!(isset($blackls[$touid]) && !in_array($fromuid, $blackls[$touid]))) {
337 …bers(plid, uid, isnew, pmnum, lastupdate, lastdateline) VALUES('$plid', '$touid', '1', '1', '0', '…
339 …isnew=1, pmnum=pmnum+1, lastdateline='".$this->base->time."' WHERE plid='$plid' AND uid='$touid'");
356 	function appendchatpm($plid, $uid, $touid) {  argument
357 		if(!$plid || !$uid || !$touid) {
371 		$blackls = $this->get_blackls($uid, $touid);
372 		if(in_array('{ALL}', $blackls[$touid])) {
376 		$blackls[$touid] = $_ENV['user']->name2id($blackls[$touid]);
377 		if(!(isset($blackls[$touid]) && !in_array($uid, $blackls[$touid]))) {
382 …bers(plid, uid, isnew, pmnum, lastupdate, lastdateline) VALUES('$plid', '$touid', '1', '$pmnum', '…
389 	function kickchatpm($plid, $uid, $touid) {  argument
390 		if(!$uid || !$touid || !$plid || $uid == $touid) {
400 		$this->db->query("DELETE FROM ".UC_DBTABLEPRE."pm_members WHERE plid='$plid' AND uid='$touid'");
692 	function getplidbytouid($uid, $touid) {  argument
693 		if(!$uid || !$touid) {
696 …SELECT plid FROM ".UC_DBTABLEPRE."pm_lists WHERE min_max='".$this->relationship($uid, $touid)."'");
726 	function relationship($fromuid, $touid) {  argument
727 		if($fromuid < $touid) {
728 			return $fromuid.'_'.$touid;
729 		} elseif($fromuid > $touid) {
730 			return $touid.'_'.$fromuid;