mirror of
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129 lines
3.8 KiB
PHP
129 lines
3.8 KiB
PHP
<?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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* Text type form element
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*
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* Contains HTML class for a text type element
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*
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* @package core_form
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* @copyright 2006 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/text.php");
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/**
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* Text type form element
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*
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* HTML class for a text type element
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*
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* @package core_form
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* @category form
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* @copyright 2006 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_text extends HTML_QuickForm_text{
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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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/** @var bool if true label will be hidden */
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var $_hiddenLabel=false;
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/**
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* constructor
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*
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* @param string $elementName (optional) name of the text field
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* @param string $elementLabel (optional) text field label
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* @param string $attributes (optional) Either a typical HTML attribute string or an associative array
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*/
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public function __construct($elementName=null, $elementLabel=null, $attributes=null) {
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parent::__construct($elementName, $elementLabel, $attributes);
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}
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/**
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* Old syntax of class constructor. Deprecated in PHP7.
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*
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* @deprecated since Moodle 3.1
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*/
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public function MoodleQuickForm_text($elementName=null, $elementLabel=null, $attributes=null) {
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debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER);
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self::__construct($elementName, $elementLabel, $attributes);
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}
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/**
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* Sets label to be hidden
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*
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* @param bool $hiddenLabel sets if label should be hidden
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*/
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function setHiddenLabel($hiddenLabel){
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$this->_hiddenLabel = $hiddenLabel;
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}
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/**
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* Freeze the element so that only its value is returned and set persistantfreeze to false
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*
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* @since Moodle 2.4
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* @access public
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* @return void
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*/
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function freeze()
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{
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$this->_flagFrozen = true;
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// No hidden element is needed refer MDL-30845
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$this->setPersistantFreeze(false);
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} //end func freeze
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/**
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* Returns the html to be used when the element is frozen
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*
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* @since Moodle 2.4
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* @return string Frozen html
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*/
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function getFrozenHtml()
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{
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$attributes = array('readonly' => 'readonly');
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$this->updateAttributes($attributes);
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return $this->_getTabs() . '<input' . $this->_getAttrString($this->_attributes) . ' />' . $this->_getPersistantData();
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} //end func getFrozenHtml
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/**
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* Returns HTML for this form element.
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*
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* @return string
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*/
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function toHtml(){
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if ($this->_hiddenLabel){
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$this->_generateId();
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return '<label class="accesshide" for="'.$this->getAttribute('id').'" >'.
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$this->getLabel().'</label>'.parent::toHtml();
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} else {
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return parent::toHtml();
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}
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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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