SAND-framework/application/class/Bdd.php

<?php

namespace MVC\Classe;

class Bdd
{
    public $bdd;

    public function __construct($bdd = 'bdd1')
    {
        switch($bdd) {
            case 'bdd1':
                $this->bdd = new PDO(DSN_BDD1, USER_BDD1, PASS_BDD1);
                break;
            case 'bdd2':
                $this->bdd = new PDO(DSN_BDD2, USER_BDD2, PASS_BDD2);
                break;
            default:
                $this->bdd = new PDO(DSN_BDD_DEFAULT, USER_BDD_DEFAULT, PASS_BDD_DEFAULT);
        }
    }

    public function faireUneRequete($sql)
    {
        $req = $this->bdd->query($sql, PDO::FETCH_ASSOC);
        return $req;
    }

    public function exploiterResultat($res){

        foreach($res as $data) {
            foreach ($data as $key => $row) {
                if (is_string($row)) {
                    $row = Caracter::normalise_ChaineDeCaracteresDownload($row);
                }
                $data[$key] = $row;
            }
        }
        return $res;
    }
}