includes/widget/search/InterwikiSearchResultWidget.php

   1 <?php
   2
   3 namespace MediaWiki\Widget\Search;
   4
   5 use HtmlArmor;
   6 use MediaWiki\Linker\LinkRenderer;
   7 use SearchResult;
   8 use SpecialSearch;
   9 use Title;
  10 use Html;
  11
  12 /**
  13  * Renders an enhanced interwiki result
  14  */
  15 class InterwikiSearchResultWidget implements SearchResultWidget {
  16         /** @var SpecialSearch */
  17         protected $specialSearch;
  18         /** @var LinkRenderer */
  19         protected $linkRenderer;
  20         /** @var $iwPrefixDisplayTypes */
  21         protected $iwPrefixDisplayTypes;
  22
  23         public function __construct( SpecialSearch $specialSearch, LinkRenderer $linkRenderer ) {
  24                 $this->specialSearch = $specialSearch;
  25                 $this->linkRenderer = $linkRenderer;
  26                 $this->iwPrefixDisplayTypes = $specialSearch->getConfig()->get( 'InterwikiPrefixDisplayTypes' );
  27         }
  28
  29         /**
  30          * @param SearchResult $result The result to render
  31          * @param string $terms Terms to be highlighted (@see SearchResult::getTextSnippet)
  32          * @param int $position The result position, including offset
  33          * @return string HTML
  34          */
  35         public function render( SearchResult $result, $terms, $position ) {
  36
  37                 $title = $result->getTitle();
  38                 $iwPrefix = $result->getTitle()->getInterwiki();
  39                 $titleSnippet = $result->getTitleSnippet();
  40                 $snippet = $result->getTextSnippet( $terms );
  41                 $displayType = isset( $this->iwPrefixDisplayTypes[$iwPrefix] )
  42                         ? $this->iwPrefixDisplayTypes[$iwPrefix]
  43                         : "";
  44
  45                 if ( $titleSnippet ) {
  46                         $titleSnippet = new HtmlArmor( $titleSnippet );
  47                 } else {
  48                         $titleSnippet = null;
  49                 }
  50
  51                 $link = $this->linkRenderer->makeLink( $title, $titleSnippet );
  52
  53                 $redirectTitle = $result->getRedirectTitle();
  54                 $redirect = '';
  55                 if ( $redirectTitle !== null ) {
  56
  57                         $redirectText = $result->getRedirectSnippet();
  58
  59                         if ( $redirectText ) {
  60                                 $redirectText = new HtmlArmor( $redirectText );
  61                         } else {
  62                                 $redirectText = null;
  63                         }
  64
  65                         $redirect = Html::rawElement( 'span', [ 'class' => 'iw-result__redirect' ],
  66                                 $this->specialSearch->msg( 'search-redirect' )->rawParams(
  67                                         $this->linkRenderer->makeLink( $redirectTitle, $redirectText )
  68                                 )->escaped()
  69                         );
  70                 }
  71
  72                 switch ( $displayType ) {
  73                         case 'definition':
  74                                 return "<div class='iw-result__content'>" .
  75                                         "<span class='iw-result__title'>{$link} {$redirect}: </span>" .
  76                                         $snippet .
  77                                 "</div>";
  78                         case 'quotation':
  79                                 return "<div class='iw-result__content'>{$snippet}</div>" .
  80                                         "<div class='iw-result__title'>{$link} {$redirect}</div>";
  81                         default:
  82                                 return "<div class='iw-result__title'>{$link} {$redirect}</div>" .
  83                                         "<div class='iw-result__content'>{$snippet}</div>";
  84                 }
  85         }
  86 }