includes/installer/WebInstallerWelcome.php

   1 <?php
   2
   3 /**
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  * http://www.gnu.org/copyleft/gpl.html
  18  *
  19  * @file
  20  * @ingroup Installer
  21  */
  22
  23 namespace MediaWiki\Installer;
  24
  25 use MediaWiki\Specials\SpecialVersion;
  26
  27 class WebInstallerWelcome extends WebInstallerPage {
  28
  29         /**
  30          * @return string
  31          */
  32         public function execute() {
  33                 if ( $this->parent->request->wasPosted() && $this->getVar( '_Environment' ) ) {
  34                         return 'continue';
  35                 }
  36                 $this->parent->output->addWikiTextAsInterface( wfMessage( 'config-welcome' )->plain() );
  37                 $status = $this->parent->doEnvironmentChecks();
  38                 if ( $status->isGood() ) {
  39                         $this->parent->output->addHTML(
  40                                 '<div class="cdx-message cdx-message--block cdx-message--success">' .
  41                                 '<span class="cdx-message__icon"></span> <div class="cdx-message__content">' .
  42                                 wfMessage( 'config-env-good' )->escaped() . '</div></div>' );
  43                         $this->parent->output->addWikiTextAsInterface(
  44                                 wfMessage( 'config-welcome-section-copyright',
  45                                         SpecialVersion::getCopyrightAndAuthorList(),
  46                                         $this->parent->getVar( 'wgServer' ) .
  47                                                 $this->parent->getDocUrl( 'Copying' )
  48                                 )->plain()
  49                         );
  50                         $this->startForm();
  51                         $this->endForm();
  52                 } else {
  53                         $this->parent->showStatusMessage( $status );
  54                 }
  55
  56                 return '';
  57         }
  58
  59 }