80 lines
3.1 KiB
PHP
80 lines
3.1 KiB
PHP
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<?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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use oat\taoItems\model\ItemModelStatus;
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/**
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* Short description of class taoItems_actions_form_Item
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*
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* @access public
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* @author Bertrand Chevrier, <bertrand.chevrier@tudor.lu>
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* @package taoItems
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*/
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class taoItems_actions_form_Item extends tao_actions_form_Instance
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{
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/**
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* (non-PHPdoc)
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* @see tao_actions_form_Instance::initElements()
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*/
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protected function initElements()
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{
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parent::initElements();
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$elementId = tao_helpers_Uri::encode(taoItems_models_classes_ItemsService::PROPERTY_ITEM_MODEL);
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$ele = $this->form->getElement($elementId);
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$ele->feed();
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$modelUri = $ele->getEvaluatedValue();
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if (empty($modelUri)) {
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// remove deprecated models
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$statusProperty = new core_kernel_classes_Property(ItemModelStatus::CLASS_URI);
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$options = [];
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foreach ($ele->getOptions() as $optUri => $optLabel) {
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$model = new core_kernel_classes_Resource(tao_helpers_Uri::decode($optUri));
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$status = $model->getOnePropertyValue($statusProperty);
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if (!is_null($status) && $status->getUri() != ItemModelStatus::INSTANCE_DEPRECATED) {
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$options[$optUri] = $optLabel;
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}
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}
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$ele->setOptions($options);
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if (count($options) === 1) {
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reset($options);
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$ele->setValue(key($options));
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}
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} else {
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// replace radio with hidden element
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$this->form->removeElement($elementId);
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$itemModelElt = tao_helpers_form_FormFactory::getElement($elementId, 'Hidden');
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$itemModelElt->setValue($modelUri);
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$this->form->addElement($itemModelElt, true);
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// display model label
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$model = new core_kernel_classes_Resource($modelUri);
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$itemModelLabelElt = tao_helpers_form_FormFactory::getElement('itemModelLabel', 'Label');
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$itemModelLabelElt->setDescription(__('Item Model'));
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$itemModelLabelElt->setValue($model->getLabel());
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$this->form->addElement($itemModelLabelElt, true);
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}
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}
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}
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