TagList.class.php (1495B)
1 <?php 2 // OpenRat Content Management System 3 // Copyright (C) 2002-2012 Jan Dankert, cms@jandankert.de 4 // 5 // This program is free software; you can redistribute it and/or 6 // modify it under the terms of the GNU General Public License 7 // as published by the Free Software Foundation; either version 2 8 // of the License, or (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 16 // along with this program; if not, write to the Free Software 17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 18 use cms\model\Folder; 19 use cms\model\Link; 20 21 22 /** 23 * Erstellt eine Tagcloud. 24 * @author Jan Dankert 25 */ 26 class TagList extends Macro 27 { 28 /** 29 * Beschreibung dieser Klasse 30 * @type String 31 */ 32 var $description = ''; 33 34 function execute() 35 { 36 $page = $this->getPage(); 37 $linkIds = $page->getLinksToMe(); 38 39 foreach( $linkIds as $linkid ) 40 { 41 $l = new Link( $linkid ); 42 $l->load(); 43 $f = new Folder( $l->parentid ); 44 $f->load(); 45 46 $target = $f->getFirstPage(); 47 if ( $target==null) continue; 48 $target->load(); 49 50 // Link erzeugen 51 $this->output( '<div class="tag"><a href="'.$this->pathToObject($target->objectid).'">'.$f->name.'</a></div>' ); 52 } 53 } 54 55 }