includes/title/PageLinkRenderer.php

   1 <?php
   2 /**
   3  * Represents a link rendering service for %MediaWiki.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @license GPL 2+
  22  * @author Daniel Kinzler
  23  */
  24
  25 /**
  26  * Represents a link rendering service for %MediaWiki.
  27  *
  28  * This is designed to encapsulate the knowledge about how page titles map to
  29  * URLs, and how links are encoded in a given output format.
  30  *
  31  * @see https://www.mediawiki.org/wiki/Requests_for_comment/TitleValue
  32  */
  33 interface PageLinkRenderer {
  34         /**
  35          * Returns the URL for the given page.
  36          *
  37          * @todo expand this to cover the functionality of Linker::linkUrl
  38          *
  39          * @param TitleValue $page The link's target
  40          * @param array $params any additional URL parameters.
  41          *
  42          * @return string
  43          */
  44         public function getPageUrl( TitleValue $page, $params = array() );
  45
  46         /**
  47          * Returns an HTML link to the given page, using the given surface text.
  48          *
  49          * @todo expand this to cover the functionality of Linker::link
  50          *
  51          * @param TitleValue $page The link's target
  52          * @param string $text The link's surface text (will be derived from $page if not given).
  53          *
  54          * @return string
  55          */
  56         public function renderHtmlLink( TitleValue $page, $text = null );
  57
  58         /**
  59          * Returns a wikitext link to the given page, using the given surface text.
  60          *
  61          * @param TitleValue $page The link's target
  62          * @param string $text The link's surface text (will be derived from $page if not given).
  63          *
  64          * @return string
  65          */
  66         public function renderWikitextLink( TitleValue $page, $text = null );
  67 }