PrevNextNavigationRenderer.php

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<?php
namespace MediaWiki\Navigation;
 
use MessageLocalizer;
use Title;
 
class PrevNextNavigationRenderer {
 
    private $messageLocalizer;
 
    public function __construct( MessageLocalizer $messageLocalizer ) {
        $this->messageLocalizer = $messageLocalizer;
    }
 
    public function buildPrevNextNavigation(
        Title $title,
        $offset,
        $limit,
        array $query = [],
        $atend = false
    ) {
        $navBuilder = new PagerNavigationBuilder( $this->messageLocalizer );
        $navBuilder
            ->setPage( $title )
            ->setLinkQuery( [ 'limit' => $limit, 'offset' => $offset ] + $query )
            ->setLimitLinkQueryParam( 'limit' )
            ->setCurrentLimit( $limit )
            ->setPrevTooltipMsg( 'prevn-title' )
            ->setNextTooltipMsg( 'nextn-title' )
            ->setLimitTooltipMsg( 'shown-title' );
 
        if ( $offset > 0 ) {
            $navBuilder->setPrevLinkQuery( [ 'offset' => (string)max( $offset - $limit, 0 ) ] );
        }
        if ( !$atend ) {
            $navBuilder->setNextLinkQuery( [ 'offset' => (string)( $offset + $limit ) ] );
        }
 
        return $navBuilder->getHtml();
    }
}