openrat-cms

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LanguageLinksForPage.class.php (2421B)

      1 <?php
      2 namespace cms\macros\macro;
      3 // ---------------------------------------------------------------------------
      4 // $Id$
      5 // ---------------------------------------------------------------------------
      6 // OpenRat Content Management System
      7 // Copyright (C) 2012 Tobias Schöne tobias@schoenesnetz.de
      8 //
      9 // This program is free software; you can redistribute it and/or
     10 // modify it under the terms of the GNU General Public License
     11 // as published by the Free Software Foundation; either version 2
     12 // of the License, or (at your option) any later version.
     13 //
     14 // This program is distributed in the hope that it will be useful,
     15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
     16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     17 // GNU General Public License for more details.
     18 //
     19 // You should have received a copy of the GNU General Public License
     20 // along with this program; if not, write to the Free Software
     21 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
     22 // ---------------------------------------------------------------------------
     23 
     24 use cms\generator\PageContext;
     25 use cms\generator\Producer;
     26 use cms\model\Language;
     27 use cms\model\Page;
     28 use cms\model\Project;
     29 use util\Macro;
     30 
     31 /**
     32  * Erstellen einer Liste von Language-Links auf die selbe Seite.
     33  *
     34  * @author Tobias Schoene
     35  */
     36 class LanguageLinksForPage extends Macro
     37 {
     38 	/**
     39 	 * Bitte immer eine Beschreibung benutzen, dies ist fuer den Web-Developer hilfreich.
     40 	 * @type String
     41 	 */
     42 	var $description = 'Creates language links to the page.';
     43 
     44 	// Build the navigation links to other languages
     45 	function execute()
     46 	{
     47 		$project = new Project( $this->page->projectid );
     48 		// Schleife ueber alle Inhalte des Root-Ordners
     49 		echo '<ul>';
     50 		foreach( $project->getLanguages() as $lid=>$lname)
     51 		{
     52 			
     53 			$language = new Language( $lid );
     54             $language->load();
     55 
     56             $targetPage = new Page( $this->page->objectid );
     57             $targetPage->publisher  = $this->page->publisher;
     58             $targetPage->load();
     59 
     60             $myPageContext = clone $this->pageContext;
     61             $myPageContext->languageId = $lid;
     62 
     63             $linkScheme = $myPageContext->getLinkScheme();
     64 
     65             $link = $linkScheme->linkToObject( $this->getPage(), $targetPage );
     66 			echo '<li><a hreflang="'.$language->isoCode.'" href="'.$link.'">'.strtolower($language->isoCode).'</a></li>';
     67 			
     68 		}
     69 		echo '</ul>';
     70 	}
     71 }
     72 ?>