MoveLogFormatter.php

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<?php
class MoveLogFormatter extends LogFormatter {
    public function getPreloadTitles() {
        $params = $this->extractParameters();
        return array( Title::newFromText( $params[3] ) );
    }

    protected function getMessageKey() {
        $key = parent::getMessageKey();
        $params = $this->getMessageParameters();
        if ( isset( $params[4] ) && $params[4] === '1' ) {
            $key .= '-noredirect';
        }
        return $key;
    }

    protected function getMessageParameters() {
        $params = parent::getMessageParameters();
        $oldname = $this->makePageLink( $this->entry->getTarget(), array( 'redirect' => 'no' ) );
        $newname = $this->makePageLink( Title::newFromText( $params[3] ) );
        $params[2] = Message::rawParam( $oldname );
        $params[3] = Message::rawParam( $newname );
        return $params;
    }

    public function getActionLinks() {
        if ( $this->entry->isDeleted( LogPage::DELETED_ACTION ) // Action is hidden
            || $this->entry->getSubtype() !== 'move'
            || !$this->context->getUser()->isAllowed( 'move' ) )
        {
            return '';
        }

        $params = $this->extractParameters();
        $destTitle = Title::newFromText( $params[3] );
        if ( !$destTitle ) {
            return '';
        }

        $revert = Linker::linkKnown(
            SpecialPage::getTitleFor( 'Movepage' ),
            $this->msg( 'revertmove' )->escaped(),
            array(),
            array(
                'wpOldTitle' => $destTitle->getPrefixedDBkey(),
                'wpNewTitle' => $this->entry->getTarget()->getPrefixedDBkey(),
                'wpReason' => $this->msg( 'revertmove' )->inContentLanguage()->text(),
                'wpMovetalk' => 0
            )
        );
        return $this->msg( 'parentheses' )->rawParams( $revert )->escaped();
    }
}