83 lines
2.7 KiB
PHP
83 lines
2.7 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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use oat\tao\helpers\form\elements\xhtml\XhtmlRenderingTrait;
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/**
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* Short description of class tao_helpers_form_elements_xhtml_Combobox
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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 tao
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*/
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class tao_helpers_form_elements_xhtml_Combobox extends tao_helpers_form_elements_Combobox
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{
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use XhtmlRenderingTrait;
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/**
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* Short description of method render
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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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* @return string
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*/
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public function render()
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{
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$returnValue = $this->renderLabel();
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$returnValue .= "<select name='{$this->name}' id='{$this->name}' data-testid='{$this->getDescription()}' ";
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$returnValue .= $this->renderAttributes();
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$returnValue .= '>';
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if (!empty($this->emptyOption)) {
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$this->options = array_merge(
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[
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' ' => $this->emptyOption
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],
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$this->options
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);
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}
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$encodedValue = (string)$this->value;
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foreach ($this->options as $optionId => $optionLabel) {
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$returnValue .= "<option value='{$optionId}' {$this->parseOptionAttributes($optionId)}";
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if ($encodedValue === $optionId) {
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$returnValue .= " selected='selected' ";
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}
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$returnValue .= '>' . _dh($optionLabel) . '</option>';
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}
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$returnValue .= '</select>';
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return $returnValue;
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}
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private function parseOptionAttributes(string $option): string
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{
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$output = '';
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foreach ($this->getOptionAttributes($option) as $attribute => $value) {
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$output = sprintf(' %s="%s"', $attribute, $value);
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}
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return $output;
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}
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}
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