function buscaAmigos($idUser) {
$sql = "SELECT * FROM relaciones WHERE id='".$idUser."' OR idbis='".$idUser."'";
$amigos = array();
$searchResults = array();
$result = $this->conn->execute($sql);
while ($row = $this->conn->nextRow($result)) {
$id = $row[0];
$idbis = $row[1];
if($id == $idUser)
array_push($amigos, $idbis);
else
array_push($amigos, $id);
}
$ids = implode(',', $amigos);
$sql = "SELECT id, nombre, apellido, email FROM usuarios WHERE id IN ($ids)";
if(strlen($ids)>0){
$result = $this->conn->execute($sql);
$amigos=NULL;
$amigos = array();
while ($row = $this->conn->nextRow($result)) {
$temp = new usuarioModel();
$temp->setid($row[0]);
$temp->setNombre($row[1]);
$temp->setApellido($row[2]);
$temp->setEmail($row[3]);
array_push($searchResults, $temp);
}
return $searchResults;
}
return false;
}
