function check_login($user,$username,$password,$uid)
{
 if(!empty($user)) $user_data=$user->data;
 $adminveri=get_user_meta($uid,'admin_status');
$emailveri=get_user_meta($uid,'email_status');
if($adminveri[0]==0) or $emailveri[0]==0 )
{
return null;
}
else
{
return $user;
}
}

add_action( 'wp_login', 'wpse_112895_validate_user', 10, 2 );

function wpse_112895_validate_user( $login, $user ) {
     $meta = get_user_meta( $user->ID, 'adminveri', true );

     // not verified, log them out!
     if ( $meta != 0 )
         wp_logout();
}