67 lines
2.1 KiB
PHP
67 lines
2.1 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2008-2010 (original work) Deutsche Institut für Internationale Pädagogische Forschung (under the project TAO-TRANSFER);
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* 2009-2012 (update and modification) Public Research Centre Henri Tudor (under the project TAO-SUSTAIN & TAO-DEV);
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*
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*/
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/**
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* Short description of class tao_helpers_grid_Cell_ResourceLabelAdapter
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*
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* @access public
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* @author Somsack Sipasseuth, <somsack.sipasseuth@tudor.lu>
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* @package tao
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*/
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class tao_helpers_grid_Cell_ResourceLabelAdapter extends tao_helpers_grid_Cell_Adapter
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{
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// --- ASSOCIATIONS ---
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// --- ATTRIBUTES ---
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// --- OPERATIONS ---
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/**
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* Short description of method getValue
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*
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* @access public
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* @author Somsack Sipasseuth, <somsack.sipasseuth@tudor.lu>
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* @param string rowId
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* @param string columnId
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* @param string data
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* @return mixed
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*/
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public function getValue($rowId, $columnId, $data = null)
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{
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$returnValue = null;
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if (!empty($data) && is_string($data) && common_Utils::isUri($data)) {
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$data = new core_kernel_classes_Resource($data);
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}
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if ($data instanceof core_kernel_classes_Resource) {
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$returnValue = $data->getLabel();
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} else {
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$returnValue = $data;//return the data, unaltered
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}
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return $returnValue;
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}
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}
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