[phpMyAdmin Git] [phpmyadmin/phpmyadmin] 2ae8b9: Simplify server port handling

3 Jun 2016

      Branch: refs/heads/QA_4_6
  Home:   https://github.com/phpmyadmin/phpmyadmin
  Commit: 2ae8b9248e49d0ed55ea86df3ae53ef5559258ee
      https://github.com/phpmyadmin/phpmyadmin/commit/2ae8b9248e49d0ed55ea86df3ae5...
  Author: Michal Čihař <michal@cihar.com>
  Date:   2016-06-03 (Fri, 03 Jun 2016)

  Changed paths:
    M libraries/DatabaseInterface.php
    M libraries/dbi/DBIMysql.php
    M libraries/dbi/DBIMysqli.php

  Log Message:
  -----------
  Simplify server port handling

The intval function does return 0 for empty string, so we really do not
have to special case here.

Issue #12279

Signed-off-by: Michal Čihař <michal@cihar.com>