Sorry, this is better:
if(substr($tables_r['Tables_in_'.strtolower($database)], 0, 1) != "v_") { $tables[] = $tables_r['Tables_in_'.strtolower($database)]; }
Sorry, this is better:
if(substr( $tables_ r['Tables_ in_'.strtolower ($database) ], 0, 1) != "v_") { r['Tables_ in_'.strtolower ($database) ];
$tables[] = $tables_
}