105 lines
3.8 KiB
PHP
105 lines
3.8 KiB
PHP
<?php
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// This file is part of the Studyplan plugin for Moodle
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <https://www.gnu.org/licenses/>.
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/**
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* No file description
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* @package local_treestudyplan
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* @copyright 2023 P.M. Kuipers
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* @license https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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namespace local_treestudyplan\form;
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use MoodleQuickForm_text;
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use MoodleQuickForm;
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->libdir . "/form/text.php");
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/**
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* Class to handle integer only form field.
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*/
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class text_integer extends MoodleQuickForm_text {
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/**
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* Accepts a renderer
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*
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* @param object $renderer An HTML_QuickForm_Renderer object
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* @param bool $required Whether an element is required
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* @param string $error An error message associated with an element
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* @return void
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*/
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public function accept(&$renderer, $required = false, $error = null) {
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global $OUTPUT;
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$elementname = $this->getName();
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// Make sure the element has an id.
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$this->_generateId();
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$advanced = isset($renderer->_advancedElements[$elementname]);
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$elementcontext = $this->export_for_template($OUTPUT);
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$helpbutton = '';
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if (method_exists($this, 'getHelpButton')) {
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$helpbutton = $this->getHelpButton();
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}
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$label = $this->getLabel();
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$unsigned = (isset($this->_attributes['unsigned']) && $this->_attributes['unsigned']);
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$nonzero = (isset($this->_attributes['nonzero']) && $this->_attributes['nonzero']);
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$context = [
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'element' => $elementcontext,
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'label' => $label,
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'unsigned' => ($unsigned) ? true : false ,
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'nonzero' => ($nonzero) ? true : false ,
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'required' => $required,
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'advanced' => $advanced,
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'helpbutton' => $helpbutton,
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'error' => $error,
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];
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$html = $OUTPUT->render_from_template('local_treestudyplan/form/element_text_integer', $context);
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if ($renderer->_inGroup) {
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$this->_groupElementTemplate = $html;
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}
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if (($renderer->_inGroup) && !empty($renderer->_groupElementTemplate)) {
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$renderer->_groupElementTemplate = $html;
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} else if (!isset($renderer->_templates[$elementname])) {
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$renderer->_templates[$elementname] = $html;
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}
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if (in_array($elementname, $renderer->_stopFieldsetElements) && $renderer->_fieldsetsOpen > 0) {
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$renderer->_html .= $renderer->_closeFieldsetTemplate;
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$renderer->_fieldsetsOpen--;
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}
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$renderer->_html .= $html;
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}
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/**
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* Register the element
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*/
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public static function register() {
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global $CFG;
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MoodleQuickForm::registerElementType(
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// The custom element is named `course_competency_rule`.
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// This is the element name used in the `addElement()` function.
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'text_integer',
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// This is where it's definition is defined.
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// This does not currently support class auto-loading.
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"$CFG->dirroot/local/treestudyplan/classes/form/text_integer.php",
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// The class name of the element.
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'local_treestudyplan\form\text_integer'
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);
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}
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}
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