parent->request->wasPosted() ) { if ( $this->getVar( '_Environment' ) ) { return 'continue'; } } $this->parent->output->addWikiText( wfMessage( 'config-welcome' )->plain() ); $status = $this->parent->doEnvironmentChecks(); if ( $status->isGood() ) { $this->parent->output->addHTML( '' . wfMessage( 'config-env-good' )->escaped() . '' ); $this->parent->output->addWikiText( wfMessage( 'config-copyright', SpecialVersion::getCopyrightAndAuthorList() )->plain() ); $this->startForm(); $this->endForm(); } else { $this->parent->showStatusMessage( $status ); } return ''; } }