function player($dest, $user) {
		
		global $rank;
		$chc = "";
		$tok= strtok($user," ");
		
		
		while($tok !== false)
		{
			$chc .= "'".$tok."',"; //on coupe mot à mot et rajoute ,
			$tok = strtok(" "); //suivant
		}
		$chc = substr($chc,0,strlen($chc) - 1); // On vire le , qui reste dans la string
		
		$query='select * from player where name IN ('.$chc.')';
		//say($dest,$query); //dedug msg
		$query_sql=mysql_query($query);
				
		$result=mysql_fetch_array($query_sql);
		
		$name=$user;
		$influ_rank=$result['influ_rank'];
		$influ_score=$result['influ_score'];
		$idr_rank=$result['idr_rank'];
		$idr_score=$result['idr_score'];
		$hyp_rank_num=$result['hyp_rank'];
		$hyp_rank=$rank["$hyp_rank_num"];
		
		$now=time(); //temp actuel
		$twodago=$now-(2*24*3600);
		
		$query_hist='select * from player_hist where name IN ('.$chc.') AND date BETWEEN '.$twodago.' AND '.$now.' ';
		//say($dest,$query_hist);
		$query_sql_hist=mysql_query($query_hist);
		
		$result_hist=mysql_fetch_array($query_sql_hist);
		
		//calculons la diff
		$diff_infr=$result['influ_rank'] - $result_hist['influ_rank'];
		$diff_infs=$result['influ_score'] - $result_hist['influ_score'];
		$diff_idr=$result['idr_rank'] - $result_hist['idr_rank'];
		$diff_ids=$result['idr_score'] -$result_hist['idr_score'];
		
		//say($dest,$diff_idr);
		
		$msg = $hyp_rank.' '.$name.'  infr: '.$influ_rank.'('.$diff_infr.')'.'  infs: '.$influ_score.'('.$diff_infs.')'.'  idr: '.$idr_rank.'('.$diff_idr.')'.'  ids: '.$idr_score.'('.$diff_ids.')';
		
		say($dest,$msg);
		
	}

#############
dans draybot.php:
if ($command == "!r") {
					list($cmd,$message) = explode(" ",$message,2);
					player($fromto,$message);
				}