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questioncategory formslib.php form control.

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tjhunt 2007-01-05 16:46:28 +00:00
parent abcaf2cfa5
commit 9e93222df2
2 changed files with 73 additions and 0 deletions
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72
lib/form/questioncategory.php Normal file
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@ -0,0 +1,72 @@
<?php
/**
* A moodle form field type for question categories.
*
* @copyright &copy; 2006 The Open University
* @author T.J.Hunt@open.ac.uk
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package moodleforms
*//** */
global $CFG;
require_once("$CFG->libdir/form/select.php");
/**
* HTML class for a drop down element to select a question category.
* @access public
*/
class MoodleQuickForm_questioncategory extends MoodleQuickForm_select {
/**
* Constructor
*
* @param string $elementName Select name attribute
* @param mixed $elementLabel Label(s) for the select
* @param mixed $attributes Either a typical HTML attribute string or an associative array
* @param array $options additional options. Recognised options are courseid, published and
* only_editable, corresponding to the arguments of question_category_options from moodlelib.php.
* @access public
* @return void
*/
function MoodleQuickForm_questioncategory($elementName = null,
$elementLabel = null, $attributes = null, $options = null) {
HTML_QuickForm_element::HTML_QuickForm_element($elementName, $elementLabel, $attributes, null);
global $COURSE;
$this->_type = 'questioncategory';
if (!empty($options['courseid'])) {
$this->_courseid = $options['courseid'];
} else {
$this->_courseid = $COURSE->id;
}
if (!empty($options['published'])) {
$this->_published = $options['published'];
} else {
$this->_published = false;
}
if (!empty($options['only_editable'])) {
$this->_only_editable = $options['only_editable'];
} else {
$this->_only_editable = false;
}
}
/**
* Called by HTML_QuickForm whenever form event is made on this element
*
* @param string $event Name of event
* @param mixed $arg event arguments
* @param object $caller calling object
* @access public
* @return mixed
*/
function onQuickFormEvent($event, $arg, &$caller) {
switch ($event) {
case 'createElement':
$this->load(question_category_options($this->_courseid, $this->_published, $this->_only_editable));
break;
}
return parent::onQuickFormEvent($event, $arg, $caller);
}
}
?>

1
lib/formslib.php
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@ -1473,5 +1473,6 @@ MoodleQuickForm::registerElementType('button', "$CFG->libdir/form/button.php", '
MoodleQuickForm::registerElementType('choosecoursefile', "$CFG->libdir/form/choosecoursefile.php", 'MoodleQuickForm_choosecoursefile');
MoodleQuickForm::registerElementType('header', "$CFG->libdir/form/header.php", 'MoodleQuickForm_header');
MoodleQuickForm::registerElementType('submit', "$CFG->libdir/form/submit.php", 'MoodleQuickForm_submit');
MoodleQuickForm::registerElementType('questioncategory', "$CFG->libdir/form/questioncategory.php", 'MoodleQuickForm_questioncategory');
?>