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/* eslint-disable no-unused-vars */
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/**
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* Resource and activity toolbox class.
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*
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* This class is responsible for managing AJAX interactions with activities and resources
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* when viewing a course in editing mode.
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*
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* @module moodle-course-toolboxes
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* @namespace M.course.toolboxes
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*/
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// The CSS classes we use.
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var CSS = {
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ACTIVITYINSTANCE: 'activityinstance',
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AVAILABILITYINFODIV: 'div.availabilityinfo',
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CONTENTWITHOUTLINK: 'contentwithoutlink',
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CONDITIONALHIDDEN: 'conditionalhidden',
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DIMCLASS: 'dimmed',
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DIMMEDTEXT: 'dimmed_text',
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EDITINSTRUCTIONS: 'editinstructions',
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EDITINGMAXMARK: 'editor_displayed',
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HIDE: 'hide',
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JOIN: 'page_join',
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MODINDENTCOUNT: 'mod-indent-',
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MODINDENTHUGE: 'mod-indent-huge',
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PAGE: 'page',
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SECTIONHIDDENCLASS: 'hidden',
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SECTIONIDPREFIX: 'section-',
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SELECTMULTIPLE: 'select-multiple',
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SLOT: 'slot',
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SHOW: 'editing_show',
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TITLEEDITOR: 'titleeditor'
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},
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// The CSS selectors we use.
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SELECTOR = {
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ACTIONAREA: '.actions',
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ACTIONLINKTEXT: '.actionlinktext',
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ACTIVITYACTION: 'a.cm-edit-action[data-action], a.editing_maxmark, a.editing_section, input.shuffle_questions',
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ACTIVITYFORM: 'span.instancemaxmarkcontainer form',
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ACTIVITYINSTANCE: '.' + CSS.ACTIVITYINSTANCE,
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SECTIONINSTANCE: '.sectioninstance',
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ACTIVITYLI: 'li.activity, li.section',
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ACTIVITYMAXMARK: 'input[name=maxmark]',
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COMMANDSPAN: '.commands',
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CONTENTAFTERLINK: 'div.contentafterlink',
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CONTENTWITHOUTLINK: 'div.contentwithoutlink',
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DELETESECTIONICON: 'a.editing_delete .icon',
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EDITMAXMARK: 'a.editing_maxmark',
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EDITSECTION: 'a.editing_section',
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EDITSECTIONICON: 'a.editing_section .icon',
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EDITSHUFFLEQUESTIONSACTION: 'input.cm-edit-action[data-action]',
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EDITSHUFFLEAREA: '.instanceshufflequestions .shuffle-progress',
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HIDE: 'a.editing_hide',
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HIGHLIGHT: 'a.editing_highlight',
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INSTANCENAME: 'span.instancename',
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INSTANCEMAXMARK: 'span.instancemaxmark',
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INSTANCESECTION: 'span.instancesection',
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INSTANCESECTIONAREA: 'div.section-heading',
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MODINDENTDIV: '.mod-indent',
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MODINDENTOUTER: '.mod-indent-outer',
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NUMQUESTIONS: '.numberofquestions',
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PAGECONTENT: 'div#page-content',
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PAGELI: 'li.page',
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SECTIONLI: 'li.section',
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SECTIONUL: 'ul.section',
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SECTIONFORM: '.instancesectioncontainer form',
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SECTIONINPUT: 'input[name=section]',
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SELECTMULTIPLEBUTTON: '#selectmultiplecommand',
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SELECTMULTIPLECANCELBUTTON: '#selectmultiplecancelcommand',
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SELECTMULTIPLECHECKBOX: '.select-multiple-checkbox',
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SELECTMULTIPLEDELETEBUTTON: '#selectmultipledeletecommand',
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SELECTALL: '#questionselectall',
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SHOW: 'a.' + CSS.SHOW,
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SLOTLI: 'li.slot',
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SUMMARKS: '.mod_quiz_summarks'
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},
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BODY = Y.one(document.body);
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// Setup the basic namespace.
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M.mod_quiz = M.mod_quiz || {};
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/**
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* The toolbox class is a generic class which should never be directly
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* instantiated. Please extend it instead.
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*
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* @class toolbox
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* @constructor
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* @protected
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* @extends Base
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*/
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var TOOLBOX = function() {
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TOOLBOX.superclass.constructor.apply(this, arguments);
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};
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Y.extend(TOOLBOX, Y.Base, {
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/**
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* Send a request using the REST API
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*
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* @method send_request
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* @param {Object} data The data to submit with the AJAX request
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* @param {Node} [statusspinner] A statusspinner which may contain a section loader
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* @param {Function} success_callback The callback to use on success
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* @param {Object} [optionalconfig] Any additional configuration to submit
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* @chainable
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*/
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send_request: function(data, statusspinner, success_callback, optionalconfig) {
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// Default data structure
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if (!data) {
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data = {};
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}
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// Handle any variables which we must pass back through to
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var pageparams = this.get('config').pageparams,
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varname;
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for (varname in pageparams) {
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data[varname] = pageparams[varname];
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}
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data.sesskey = M.cfg.sesskey;
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data.courseid = this.get('courseid');
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data.quizid = this.get('quizid');
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var uri = M.cfg.wwwroot + this.get('ajaxurl');
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// Define the configuration to send with the request
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var responsetext = [];
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var config = {
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method: 'POST',
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data: data,
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on: {
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success: function(tid, response) {
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try {
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responsetext = Y.JSON.parse(response.responseText);
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if (responsetext.error) {
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new M.core.ajaxException(responsetext);
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}
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} catch (e) {
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// Ignore.
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}
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// Run the callback if we have one.
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if (responsetext.hasOwnProperty('newsummarks')) {
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Y.one(SELECTOR.SUMMARKS).setHTML(responsetext.newsummarks);
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}
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if (responsetext.hasOwnProperty('newnumquestions')) {
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Y.one(SELECTOR.NUMQUESTIONS).setHTML(
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M.util.get_string('numquestionsx', 'quiz', responsetext.newnumquestions)
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);
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}
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if (success_callback) {
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Y.bind(success_callback, this, responsetext)();
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}
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if (statusspinner) {
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window.setTimeout(function() {
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statusspinner.hide();
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}, 400);
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}
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},
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failure: function(tid, response) {
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if (statusspinner) {
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statusspinner.hide();
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}
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new M.core.ajaxException(response);
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}
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},
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context: this
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};
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// Apply optional config
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if (optionalconfig) {
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for (varname in optionalconfig) {
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config[varname] = optionalconfig[varname];
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}
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}
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if (statusspinner) {
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statusspinner.show();
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}
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// Send the request
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Y.io(uri, config);
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return this;
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}
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},
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{
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NAME: 'mod_quiz-toolbox',
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ATTRS: {
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/**
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* The ID of the Moodle Course being edited.
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*
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* @attribute courseid
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* @default 0
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* @type Number
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*/
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courseid: {
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'value': 0
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},
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/**
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* The Moodle course format.
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*
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* @attribute format
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* @default 'topics'
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* @type String
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*/
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quizid: {
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'value': 0
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},
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/**
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* The URL to use when submitting requests.
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* @attribute ajaxurl
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* @default null
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* @type String
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*/
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ajaxurl: {
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'value': null
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},
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/**
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* Any additional configuration passed when creating the instance.
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*
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* @attribute config
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* @default {}
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* @type Object
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*/
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config: {
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'value': {}
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}
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}
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}
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);
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