includes/installer/WebInstallerDBSettings.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Installer
  20  */
  21
  22 namespace MediaWiki\Installer;
  23
  24 class WebInstallerDBSettings extends WebInstallerPage {
  25
  26         /**
  27          * @return string|null
  28          */
  29         public function execute() {
  30                 $installer = $this->parent->getDBInstaller( $this->getVar( 'wgDBtype' ) );
  31                 $form = $installer->getSettingsForm( $this->parent );
  32
  33                 $r = $this->parent->request;
  34                 if ( $r->wasPosted() ) {
  35                         $status = $form->submit();
  36                         if ( $status === false ) {
  37                                 return 'skip';
  38                         } elseif ( $status->isGood() ) {
  39                                 return 'continue';
  40                         } else {
  41                                 $this->parent->showStatusBox( $status );
  42                         }
  43                 }
  44
  45                 $formHtml = $form->getHtml();
  46                 if ( $formHtml === false ) {
  47                         return 'skip';
  48                 }
  49
  50                 $this->startForm();
  51                 $this->addHTML( $formHtml );
  52                 $this->endForm();
  53
  54                 return null;
  55         }
  56
  57 }