la segunda conexion.php
Código PHP:
<?php
function conectar0( )
{
include( "../librerias/conexion_bd.php" );
$link = conectar();
session_start();
if ( isset( $_SESSION[ 'login' ] ) )
$login = $_SESSION[ 'login' ];
else
$login = false;
if ( $login )
{
foreach ( $login as $k => $v )
{
$bd = $v[ 'bd' ];
$consulta_bd = mysqli_query( $link, "SELECT * FROM bd WHERE id_bd = '" . $bd . "'" );
$row = mysqli_fetch_array( $consulta_bd );
$empresa = $row[ 'nombre' ];
if ( !( $link0 = mysqli_connect( "localhost", "root", "" ) ) )
{
echo "Error conectando a la base de datos.";
exit( );
} //!( $link0 = mysqli_connect( "localhost", "root", "" ) )
if ( !mysqli_select_db( $link0, $empresa ) )
{
echo "Error seleccionando la base de datos.";
exit( );
} //!mysqli_select_db( $link0, $empresa )
return $link0;
} //$login as $k => $v
} //$login
}