mirror of
https://github.com/moodle/moodle.git
synced 2025-08-04 16:36:37 +02:00
added two new elements button and choosecoursefile which inherits from button
added $supportsgroups bool parameter with default true to give method standard_coursemodule_elements($supportsgroups=true) on moodleform_mod
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jamiesensei
parent
19384dfb70
commit
3c7656b4b0
3 changed files with 241 additions and 9 deletions
70
lib/form/button.php
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70
lib/form/button.php
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@ -0,0 +1,70 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP version 4.0 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997, 1998, 1999, 2000, 2001 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.0 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Authors: Adam Daniel <adaniel1@eesus.jnj.com> |
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// | Bertrand Mansion <bmansion@mamasam.com> |
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// +----------------------------------------------------------------------+
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//
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// $Id$
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require_once("HTML/QuickForm/button.php");
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/**
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* HTML class for a button type element
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*
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* @author Adam Daniel <adaniel1@eesus.jnj.com>
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* @author Bertrand Mansion <bmansion@mamasam.com>
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* @version 1.1
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* @since PHP4.04pl1
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* @access public
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*/
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class MoodleQuickForm_button extends HTML_QuickForm_button
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{
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/**
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* html for help button, if empty then no help
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*
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* @var string
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*/
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var $_helpbutton='';
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/**
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* set html for help button
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*
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* @access public
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* @param array $help array of arguments to make a help button
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* @param string $function function name to call to get html
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*/
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function setHelpButton($helpbuttonargs, $function='helpbutton'){
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if (!is_array($helpbuttonargs)){
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$helpbuttonargs=array($helpbuttonargs);
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}else{
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$helpbuttonargs=$helpbuttonargs;
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}
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//we do this to to return html instead of printing it
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//without having to specify it in every call to make a button.
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$defaultargs=array('', '', 'moodle', true, false, '', true);
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$helpbuttonargs=$helpbuttonargs + $defaultargs ;
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$this->_helpbutton=call_user_func_array($function, $helpbuttonargs);
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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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* @access public
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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 $this->_helpbutton;
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}
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} //end class MoodleQuickForm_button
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?>
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143
lib/form/choosecoursefile.php
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143
lib/form/choosecoursefile.php
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@ -0,0 +1,143 @@
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<?php //$Id$
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global $CFG;
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require_once "$CFG->libdir/form/group.php";
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/**
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* Class for an element used to choose a file from the course files folder.
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*
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*
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* @author Jamie Pratt <me@jamiep.org>
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* @access public
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*/
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class MoodleQuickForm_choosecoursefile extends MoodleQuickForm_group
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{
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/**
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* Options for element :
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*
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* $url must be relative to home page eg /mod/survey/stuff.php
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* courseid => int course id if null then uses $COURSE global
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* width => int Height to assign to popup window
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* title => string Text to be displayed as popup page title
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* options => string List of additional options for popup window
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*/
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var $_options = array('courseid'=>null,
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'height'=>500, 'width'=>750, 'options'=>'none');
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/**
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* These complement separators, they are appended to the resultant HTML
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* @access private
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* @var array
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*/
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var $_wrap = array('', '');
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/**
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* Class constructor
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*
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* @access public
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* @param string Element's name
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* @param mixed Label(s) for an element
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* @param array Options to control the element's display
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* @param mixed Either a typical HTML attribute string or an associative array
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*/
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function MoodleQuickForm_choosecoursefile($elementName = null, $elementLabel = null, $options = array(), $attributes = null)
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{
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$this->HTML_QuickForm_element($elementName, $elementLabel, $attributes);
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$this->_appendName = true;
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$this->_type = 'choosecoursefile';
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// set the options, do not bother setting bogus ones
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if (is_array($options)) {
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foreach ($options as $name => $value) {
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if (isset($this->_options[$name])) {
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if (is_array($value) && is_array($this->_options[$name])) {
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$this->_options[$name] = @array_merge($this->_options[$name], $value);
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} else {
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$this->_options[$name] = $value;
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}
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}
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}
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}
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}
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// }}}
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// {{{ _createElements()
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function _createElements() {
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global $COURSE;
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$this->_elements = array();
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$this->_elements[0] =& MoodleQuickForm::createElement('text', 'value', '');
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$this->_elements[1] =& MoodleQuickForm::createElement('button', 'popup', get_string('chooseafile', 'resource') .' ...');
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$button=$this->_elements[1];
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if ($this->_options['courseid']!==null){
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$courseid=$this->_options['courseid'];
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} else {
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$courseid=$COURSE->id;
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}
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$url="/files/index.php?id=$courseid&choose=id_".$this->getElementName(0);
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if ($this->_options['options'] == 'none') {
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$options = 'menubar=0,location=0,scrollbars,resizable,width='. $this->_options['width'] .',height='. $this->_options['height'];
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}else{
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$options = $this->_options['options'];
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}
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$fullscreen = 0;
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$buttonattributes = array('title'=>get_string("chooseafile", "resource"),
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'onclick'=>"return openpopup('$url', '".$button->getName()."', '$options', $fullscreen);");
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$button->updateAttributes($buttonattributes);
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}
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/**
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* Output a timestamp. Give it the name of the group.
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*
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* @param array $submitValues
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* @param bool $assoc
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* @return array
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*/
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function exportValue(&$submitValues, $assoc = false)
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{
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$value = null;
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$valuearray = $this->_elements[0]->exportValue($submitValues[$this->getName()], true);
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$value[$this->getName()]=$valuearray['value'];
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return $value;
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}
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// }}}
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/**
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* Called by HTML_QuickForm whenever form event is made on this element
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*
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* @param string $event Name of event
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* @param mixed $arg event arguments
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* @param object $caller calling object
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* @since 1.0
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* @access public
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* @return void
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*/
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function onQuickFormEvent($event, $arg, &$caller)
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{
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switch ($event) {
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case 'updateValue':
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// constant values override both default and submitted ones
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// default values are overriden by submitted
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$value = $this->_findValue($caller->_constantValues);
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if (null === $value) {
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$value = $this->_findValue($caller->_submitValues);
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if (null === $value) {
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$value = $this->_findValue($caller->_defaultValues);
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}
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}
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if (!is_array($value)) {
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$value = array('value' => $value);
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}
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if (null !== $value) {
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$this->setValue($value);
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}
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return true;
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break;
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}
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return parent::onQuickFormEvent($event, $arg, $caller);
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} // end func onQuickFormEvent
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}
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?>
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@ -44,9 +44,24 @@ if ($CFG->debug >= DEBUG_ALL){
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*/
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class moodleform {
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var $_formname; // form name
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var $_form; // quickform object definition
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var $_customdata; // globals workaround
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var $_upload_manager; // file upload manager
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/**
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* quickform object definition
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*
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* @var MoodleQuickForm
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*/
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var $_form;
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/**
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* globals workaround
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*
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* @var array
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*/
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var $_customdata;
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/**
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* file upload manager
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*
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* @var upload_manager
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*/
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var $_upload_manager; //
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/**
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* The constructor function calls the abstract function definition() and it will then
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@ -329,16 +344,18 @@ class moodleform {
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*
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*/
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class moodleform_mod extends moodleform {
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/**
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* Adds all the standard elements to a form to edit the settings for an activity module.
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*
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* @param bool $supportsgroups does this module support groups?
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*/
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function standard_coursemodule_elements(){
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function standard_coursemodule_elements($supportsgroups=true){
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$mform =& $this->_form;
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$mform->addElement('header', '', get_string('modstandardels', 'form'));
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if ($supportsgroups){
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$mform->addElement('modgroupmode', 'groupmode', get_string('groupmode'));
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}
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$mform->addElement('modvisible', 'visible', get_string('visible'));
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$this->standard_hidden_coursemodule_elements();
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@ -384,7 +401,7 @@ class moodleform_mod extends moodleform {
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$this->modvisible_setup($course, $cm, $section);
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}
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/**
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* You can call this to load the default for the groupmode element.
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* This is called from modedit.php to load the default for the groupmode element.
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*
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* @param object $course
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* @param object $cm
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@ -394,7 +411,7 @@ class moodleform_mod extends moodleform {
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}
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/**
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* Sets the default for modvisible form element.
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* This is called from modedit.php to set the default for modvisible form element.
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*
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* @param object $course
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* @param object $cm
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@ -941,5 +958,7 @@ MoodleQuickForm::registerElementType('modgroupmode', "$CFG->libdir/form/modgroup
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MoodleQuickForm::registerElementType('selectyesno', "$CFG->libdir/form/selectyesno.php", 'MoodleQuickForm_selectyesno');
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MoodleQuickForm::registerElementType('modgrade', "$CFG->libdir/form/modgrade.php", 'MoodleQuickForm_modgrade');
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MoodleQuickForm::registerElementType('submit', "$CFG->libdir/form/submit.php", 'MoodleQuickForm_submit');
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MoodleQuickForm::registerElementType('button', "$CFG->libdir/form/button.php", 'MoodleQuickForm_button');
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MoodleQuickForm::registerElementType('choosecoursefile', "$CFG->libdir/form/choosecoursefile.php", 'MoodleQuickForm_choosecoursefile');
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?>
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