distentre2co($lat1,$lng1,45.777222,3.087025); if ($dist <= 100 ){ $listeUser[] = $userID; } return $listeUser; } } /* echo "Normalement 597833 = "; echo (new distance)->distentre2co(48.86417880,2.34250440,43.6008177,3.8873392); */ echo "Normalement pas beaucoup = "; echo (new distance)->distentre2co(45.891773, 4.662613,45.777222,3.087025); echo "\nListe User = "; echo implode(",",(new ListeUser)->Liste());