includes/installer/WebInstallerWelcome.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 Deployment
  20  */
  21
  22 class WebInstallerWelcome extends WebInstallerPage {
  23
  24         /**
  25          * @return string
  26          */
  27         public function execute() {
  28                 if ( $this->parent->request->wasPosted() && $this->getVar( '_Environment' ) ) {
  29                         return 'continue';
  30                 }
  31                 $this->parent->output->addWikiTextAsInterface( wfMessage( 'config-welcome' )->plain() );
  32                 $status = $this->parent->doEnvironmentChecks();
  33                 if ( $status->isGood() ) {
  34                         $this->parent->output->addHTML( '<span class="success-message">' .
  35                                 wfMessage( 'config-env-good' )->escaped() . '</span>' );
  36                         $this->parent->output->addWikiTextAsInterface( wfMessage( 'config-copyright',
  37                                 SpecialVersion::getCopyrightAndAuthorList() )->plain() );
  38                         $this->startForm();
  39                         $this->endForm();
  40                 } else {
  41                         $this->parent->showStatusMessage( $status );
  42                 }
  43
  44                 return '';
  45         }
  46
  47 }