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84 lines
2.4 KiB
84 lines
2.4 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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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 <http://www.gnu.org/licenses/>.
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/**
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* Header form element
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*
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* Contains a pseudo-element used for adding headers to form
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*
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* @package core_form
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* @copyright 2007 Jamie Pratt <me@jamiep.org>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once 'HTML/QuickForm/header.php';
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/**
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* Header form element
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*
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* A pseudo-element used for adding headers to form
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*
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* @package core_form
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* @category form
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* @copyright 2007 Jamie Pratt <me@jamiep.org>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class MoodleQuickForm_header extends HTML_QuickForm_header
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{
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/** @var string html for help button, if empty then no help */
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var $_helpbutton='';
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/**
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* constructor
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*
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* @param string $elementName name of the header element
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* @param string $text text displayed in header element
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*/
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public function __construct($elementName = null, $text = null) {
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parent::__construct($elementName, $text);
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}
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/**
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* Old syntax of class constructor. Deprecated in PHP7.
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*
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* @deprecated since Moodle 3.1
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*/
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public function MoodleQuickForm_header($elementName = null, $text = null) {
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debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER);
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self::__construct($elementName, $text);
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}
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/**
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* Accepts a renderer
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*
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* @param HTML_QuickForm_Renderer $renderer a HTML_QuickForm_Renderer object
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*/
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function accept(&$renderer, $required=false, $error=null)
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{
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$this->_text .= $this->getHelpButton();
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$renderer->renderHeader($this);
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}
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/**
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* get html for help button
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*
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* @return string html for help button
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*/
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function getHelpButton(){
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return $this->_helpbutton;
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}
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}
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