class.ilCopyWizardExplorer.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2006 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

include_once('classes/class.ilExplorer.php');

class ilCopyWizardExplorer extends ilExplorer
{
        private $lng;
        
        public function __construct($a_target)
        {
                global $lng,$objDefinition;
                
                $this->lng = $lng;
                $this->objDefinition = $objDefinition;
                parent::ilExplorer($a_target);
                $this->initItemCounter(1);
                
                $this->setTitleLength(ilObject::TITLE_LENGTH);
        }
        
        public function getImage($a_name, $a_type = "", $a_obj_id = "")
        {
                return ilUtil::getImagePath('icon_'.$a_type.'_s.gif');
        }
        
        function isClickable($a_type, $a_ref_id = 0)
        {
                // always return false
                return false;
        }
        
        public function forceExpanded()
        {
                return true;
        }
        
        
        public function buildSelect($a_node_id,$a_type)
        {
                $selected = isset($_POST['cp_options'][$a_node_id]['type']) ?
                        $_POST['cp_options'][$a_node_id]['type'] :
                        ilCopyWizardOptions::COPY_WIZARD_COPY;
                        
                if($this->objDefinition->allowCopy($a_type))
                {
                        $options[ilCopyWizardOptions::COPY_WIZARD_COPY] = $this->lng->txt('copy');
                }
                if($this->objDefinition->allowLink($a_type))
                {
                        $options[ilCopyWizardOptions::COPY_WIZARD_LINK] = $this->lng->txt('link');
                }
                $options[ilCopyWizardOptions::COPY_WIZARD_OMIT] = $this->lng->txt('omit');
                
                return ilUtil::formSelect($selected,'cp_options['.$a_node_id.'][type]',
                        $options,
                        false,true);
                        
        }
        
}
?>