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LearnPress – WordPress LMS Plugin for Create and Sell Online Courses / 4.4.1
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses v4.4.1
4.4.9.1 4.4.9 4.4.8 4.4.7 4.4.6 4.4.5 4.4.4 4.4.3 4.4.2 4.4.1 4.4.0 4.3.9.1 4.3.9 4.3.8 4.3.7 4.1.6.9 4.1.6.9.1 4.1.6.9.2 4.1.6.9.3 4.1.6.9.4 4.1.7 4.1.7.1 4.1.7.2 4.1.7.3 4.1.7.3.1 All 141 releases
learnpress / assets / js / dist / frontend / curriculum.js

curriculum.js in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses 4.4.1, at assets/js/dist/frontend/curriculum.js

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1 /******/ (() => { // webpackBootstrap
2 /******/ "use strict";
3 /******/ var __webpack_modules__ = ({
4
5 /***/ "./assets/src/js/utils.js"
6 /*!********************************!*\
7 !*** ./assets/src/js/utils.js ***!
8 \********************************/
9 (__unused_webpack_module, __webpack_exports__, __webpack_require__) {
10
11 __webpack_require__.r(__webpack_exports__);
12 /* harmony export */ __webpack_require__.d(__webpack_exports__, {
13 /* harmony export */ debounce: () => (/* binding */ debounce),
14 /* harmony export */ eventHandlers: () => (/* binding */ eventHandlers),
15 /* harmony export */ getDataOfForm: () => (/* binding */ getDataOfForm),
16 /* harmony export */ getFieldKeysOfForm: () => (/* binding */ getFieldKeysOfForm),
17 /* harmony export */ listenElementCreated: () => (/* binding */ listenElementCreated),
18 /* harmony export */ listenElementViewed: () => (/* binding */ listenElementViewed),
19 /* harmony export */ lpAddQueryArgs: () => (/* binding */ lpAddQueryArgs),
20 /* harmony export */ lpAjaxParseJsonOld: () => (/* binding */ lpAjaxParseJsonOld),
21 /* harmony export */ lpClassName: () => (/* binding */ lpClassName),
22 /* harmony export */ lpFetchAPI: () => (/* binding */ lpFetchAPI),
23 /* harmony export */ lpGetCurrentURLNoParam: () => (/* binding */ lpGetCurrentURLNoParam),
24 /* harmony export */ lpOnElementReady: () => (/* binding */ lpOnElementReady),
25 /* harmony export */ lpSetLoadingEl: () => (/* binding */ lpSetLoadingEl),
26 /* harmony export */ lpShowHideEl: () => (/* binding */ lpShowHideEl),
27 /* harmony export */ mergeDataWithDatForm: () => (/* binding */ mergeDataWithDatForm),
28 /* harmony export */ toggleCollapse: () => (/* binding */ toggleCollapse)
29 /* harmony export */ });
30 /**
31 * Utils functions
32 *
33 * @param url
34 * @param data
35 * @param functions
36 * @since 4.2.5.1
37 * @version 1.0.6
38 */
39 const lpClassName = {
40 hidden: 'lp-hidden',
41 loading: 'loading',
42 elCollapse: 'lp-collapse',
43 elSectionToggle: '.lp-section-toggle',
44 elTriggerToggle: '.lp-trigger-toggle'
45 };
46 const lpFetchAPI = (url, data = {}, functions = {}) => {
47 if ('function' === typeof functions.before) {
48 functions.before();
49 }
50 fetch(url, {
51 method: 'GET',
52 ...data
53 }).then(response => response.json()).then(response => {
54 if ('function' === typeof functions.success) {
55 functions.success(response);
56 }
57 }).catch(err => {
58 if ('function' === typeof functions.error) {
59 functions.error(err);
60 }
61 }).finally(() => {
62 if ('function' === typeof functions.completed) {
63 functions.completed();
64 }
65 });
66 };
67
68 /**
69 * Get current URL without params.
70 *
71 * @since 4.2.5.1
72 */
73 const lpGetCurrentURLNoParam = () => {
74 let currentUrl = window.location.href;
75 const hasParams = currentUrl.includes('?');
76 if (hasParams) {
77 currentUrl = currentUrl.split('?')[0];
78 }
79 return currentUrl;
80 };
81 const lpAddQueryArgs = (endpoint, args) => {
82 const url = new URL(endpoint);
83 Object.keys(args).forEach(arg => {
84 url.searchParams.set(arg, args[arg]);
85 });
86 return url;
87 };
88
89 /**
90 * Listen element viewed.
91 *
92 * @param el
93 * @param callback
94 * @since 4.2.5.8
95 */
96 const listenElementViewed = (el, callback) => {
97 const observerSeeItem = new IntersectionObserver(function (entries) {
98 for (const entry of entries) {
99 if (entry.isIntersecting) {
100 callback(entry);
101 }
102 }
103 });
104 observerSeeItem.observe(el);
105 };
106
107 /**
108 * Listen element created.
109 *
110 * @param callback
111 * @since 4.2.5.8
112 */
113 const listenElementCreated = callback => {
114 const observerCreateItem = new MutationObserver(function (mutations) {
115 mutations.forEach(function (mutation) {
116 if (mutation.addedNodes) {
117 mutation.addedNodes.forEach(function (node) {
118 if (node.nodeType === 1) {
119 callback(node);
120 }
121 });
122 }
123 });
124 });
125 observerCreateItem.observe(document, {
126 childList: true,
127 subtree: true
128 });
129 // End.
130 };
131
132 /**
133 * Listen element created.
134 *
135 * @param selector
136 * @param callback
137 * @since 4.2.7.1
138 */
139 const lpOnElementReady = (selector, callback) => {
140 const element = document.querySelector(selector);
141 if (element) {
142 callback(element);
143 return;
144 }
145 const observer = new MutationObserver((mutations, obs) => {
146 const element = document.querySelector(selector);
147 if (element) {
148 obs.disconnect();
149 callback(element);
150 }
151 });
152 observer.observe(document.documentElement, {
153 childList: true,
154 subtree: true
155 });
156 };
157
158 // Parse JSON from string with content include LP_AJAX_START.
159 const lpAjaxParseJsonOld = data => {
160 if (typeof data !== 'string') {
161 return data;
162 }
163 const m = String.raw({
164 raw: data
165 }).match(/<-- LP_AJAX_START -->(.*)<-- LP_AJAX_END -->/s);
166 try {
167 if (m) {
168 data = JSON.parse(m[1].replace(/(?:\r\n|\r|\n)/g, ''));
169 } else {
170 data = JSON.parse(data);
171 }
172 } catch (e) {
173 data = {};
174 }
175 return data;
176 };
177
178 // status 0: hide, 1: show
179 const lpShowHideEl = (el, status = 0) => {
180 if (!el) {
181 return;
182 }
183 if (!status) {
184 el.classList.add(lpClassName.hidden);
185 } else {
186 el.classList.remove(lpClassName.hidden);
187 }
188 };
189
190 // status 0: hide, 1: show
191 const lpSetLoadingEl = (el, status) => {
192 if (!el) {
193 return;
194 }
195 if (!status) {
196 el.classList.remove(lpClassName.loading);
197 } else {
198 el.classList.add(lpClassName.loading);
199 }
200 };
201
202 // Toggle collapse section
203 const toggleCollapse = (e, target, elTriggerClassName = '', elsExclude = [], callback) => {
204 if (!elTriggerClassName) {
205 elTriggerClassName = lpClassName.elTriggerToggle;
206 }
207
208 // Exclude elements, which should not trigger the collapse toggle
209 if (elsExclude && elsExclude.length > 0) {
210 for (const elExclude of elsExclude) {
211 if (target.closest(elExclude)) {
212 return;
213 }
214 }
215 }
216 const elTrigger = target.closest(elTriggerClassName);
217 if (!elTrigger) {
218 return;
219 }
220
221 //console.log( 'elTrigger', elTrigger );
222
223 const elSectionToggle = elTrigger.closest(`${lpClassName.elSectionToggle}`);
224 if (!elSectionToggle) {
225 return;
226 }
227 elSectionToggle.classList.toggle(`${lpClassName.elCollapse}`);
228 if ('function' === typeof callback) {
229 callback(elSectionToggle);
230 }
231 };
232
233 // Get data of form
234 const getDataOfForm = form => {
235 const dataSend = {};
236 const formData = new FormData(form);
237 for (const pair of formData.entries()) {
238 const key = pair[0];
239 const value = formData.getAll(key);
240 if (!dataSend.hasOwnProperty(key)) {
241 // Convert value array to string.
242 dataSend[key] = value.join(',');
243 }
244 }
245 return dataSend;
246 };
247
248 // Get field keys of form
249 const getFieldKeysOfForm = form => {
250 const keys = [];
251 const elements = form.elements;
252 for (let i = 0; i < elements.length; i++) {
253 const name = elements[i].name;
254 if (name && !keys.includes(name)) {
255 keys.push(name);
256 }
257 }
258 return keys;
259 };
260
261 // Merge data handle with data form.
262 const mergeDataWithDatForm = (elForm, dataHandle) => {
263 const dataForm = getDataOfForm(elForm);
264 const keys = getFieldKeysOfForm(elForm);
265 keys.forEach(key => {
266 if (!dataForm.hasOwnProperty(key)) {
267 delete dataHandle[key];
268 } else if (dataForm[key][0] === '') {
269 delete dataForm[key];
270 delete dataHandle[key];
271 }
272 });
273 dataHandle = {
274 ...dataHandle,
275 ...dataForm
276 };
277 return dataHandle;
278 };
279
280 /**
281 * Event trigger
282 * For each list of event handlers, listen event on document.
283 *
284 * eventName: 'click', 'change', ...
285 * eventHandlers = [ { selector: '.lp-button', callBack: function(){}, class: object } ]
286 *
287 * @param eventName
288 * @param eventHandlers
289 */
290 const eventHandlers = (eventName, eventHandlers) => {
291 document.addEventListener(eventName, e => {
292 const target = e.target;
293 let args = {
294 e,
295 target
296 };
297 eventHandlers.forEach(eventHandler => {
298 args = {
299 ...args,
300 ...eventHandler
301 };
302
303 //console.log( args );
304
305 // Check condition before call back
306 if (eventHandler.conditionBeforeCallBack) {
307 if (eventHandler.conditionBeforeCallBack(args) !== true) {
308 return;
309 }
310 }
311
312 // Special check for keydown event with checkIsEventEnter = true
313 if (eventName === 'keydown' && eventHandler.checkIsEventEnter) {
314 if (e.key !== 'Enter') {
315 return;
316 }
317 }
318 if (target.closest(eventHandler.selector)) {
319 if (eventHandler.class) {
320 // Call method of class, function callBack will understand exactly {this} is class object.
321 eventHandler.class[eventHandler.callBack](args);
322 } else {
323 // For send args is objected, {this} is eventHandler object, not class object.
324 eventHandler.callBack(args);
325 }
326 }
327 });
328 });
329 };
330
331 /**
332 * Debounce - delays function execution until after `wait` ms of inactivity.
333 *
334 * Each call resets the timer. Only the last call in a burst executes.
335 *
336 * USE CASES:
337 * - Search inputs, form validation, window resize
338 * - Multiple elements need independent timers
339 * - When you need to call with different arguments
340 *
341 * EXAMPLES:
342 * const debouncedSearch = debounce( (query) => fetchResults(query), 300 );
343 * searchInput.addEventListener('input', (e) => debouncedSearch(e.target.value));
344 *
345 * const debouncedResize = debounce( recalculateLayout, 250 );
346 * window.addEventListener('resize', debouncedResize);
347 *
348 * ⚠️ Create ONCE outside event handlers, not inside.
349 *
350 * @param {Function} func - Function to debounce (can be anonymous)
351 * @param {number} wait - Milliseconds to wait (default: 500)
352 * @return {Function} Debounced wrapper function
353 * @since 4.3.7
354 * @version 1.0.0
355 */
356 const debounce = (func, wait = 500) => {
357 let timer;
358 return args => {
359 clearTimeout(timer);
360 timer = setTimeout(() => func(args), wait);
361 };
362 };
363
364 /***/ }
365
366 /******/ });
367 /************************************************************************/
368 /******/ // The module cache
369 /******/ const __webpack_module_cache__ = {};
370 /******/
371 /******/ // The require function
372 /******/ function __webpack_require__(moduleId) {
373 /******/ // Check if module is in cache
374 /******/ const cachedModule = __webpack_module_cache__[moduleId];
375 /******/ if (cachedModule !== undefined) {
376 /******/ return cachedModule.exports;
377 /******/ }
378 /******/ // Create a new module (and put it into the cache)
379 /******/ const module = __webpack_module_cache__[moduleId] = {
380 /******/ // no module.id needed
381 /******/ // no module.loaded needed
382 /******/ exports: {}
383 /******/ };
384 /******/
385 /******/ // Execute the module function
386 /******/ if (!(moduleId in __webpack_modules__)) {
387 /******/ delete __webpack_module_cache__[moduleId];
388 /******/ const e = new Error("Cannot find module '" + moduleId + "'");
389 /******/ e.code = 'MODULE_NOT_FOUND';
390 /******/ throw e;
391 /******/ }
392 /******/ __webpack_modules__[moduleId](module, module.exports, __webpack_require__);
393 /******/
394 /******/ // Return the exports of the module
395 /******/ return module.exports;
396 /******/ }
397 /******/
398 /************************************************************************/
399 /******/ /* webpack/runtime/define property getters */
400 /******/ (() => {
401 /******/ // define getter/value functions for harmony exports
402 /******/ __webpack_require__.d = (exports, definition) => {
403 /******/ if(Array.isArray(definition)) {
404 /******/ var i = 0;
405 /******/ while(i < definition.length) {
406 /******/ var key = definition[i++];
407 /******/ var binding = definition[i++];
408 /******/ if(!__webpack_require__.o(exports, key)) {
409 /******/ if(binding === 0) {
410 /******/ Object.defineProperty(exports, key, { enumerable: true, value: definition[i++] });
411 /******/ } else {
412 /******/ Object.defineProperty(exports, key, { enumerable: true, get: binding });
413 /******/ }
414 /******/ } else if(binding === 0) { i++; }
415 /******/ }
416 /******/ } else {
417 /******/ for(var key in definition) {
418 /******/ if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
419 /******/ Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
420 /******/ }
421 /******/ }
422 /******/ }
423 /******/ };
424 /******/ })();
425 /******/
426 /******/ /* webpack/runtime/hasOwnProperty shorthand */
427 /******/ (() => {
428 /******/ __webpack_require__.o = (obj, prop) => (Object.hasOwn(obj, prop))
429 /******/ })();
430 /******/
431 /******/ /* webpack/runtime/make namespace object */
432 /******/ (() => {
433 /******/ // define __esModule on exports
434 /******/ __webpack_require__.r = (exports) => {
435 /******/ if(Symbol.toStringTag) {
436 /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
437 /******/ }
438 /******/ Object.defineProperty(exports, '__esModule', { value: true });
439 /******/ };
440 /******/ })();
441 /******/
442 /************************************************************************/
443 let __webpack_exports__ = {};
444 // This entry needs to be wrapped in an IIFE because it needs to be isolated against other modules in the chunk.
445 (() => {
446 /*!**********************************************!*\
447 !*** ./assets/src/js/frontend/curriculum.js ***!
448 \**********************************************/
449 __webpack_require__.r(__webpack_exports__);
450 /* harmony import */ var lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! lpAssetsJsPath/utils.js */ "./assets/src/js/utils.js");
451 /**
452 * Handle curriculum
453 *
454 * @version 1.0.2
455 * @since 4.2.7.6
456 */
457
458
459
460 // Events
461 /**
462 * 1. Handle click section header
463 */
464 document.addEventListener('click', e => {
465 const target = e.target;
466 const elSectionHeader = target.closest('.course-section-header');
467 if (elSectionHeader) {
468 const elSection = elSectionHeader.closest('.course-section');
469 if (!elSection) {
470 return;
471 }
472 e.preventDefault();
473 toggleSection(elSection);
474 }
475 if (target.classList.contains('course-toggle-all-sections')) {
476 e.preventDefault();
477 toggleSectionAll(target);
478 }
479 });
480
481 /**
482 * 1. Handle search title course
483 */
484 document.addEventListener('keyup', e => {
485 const target = e.target;
486
487 // code compare html with name = search
488 if (target.name === 's' && target.closest('form.search-course')) {
489 const value = target.value;
490 searchItemCourse(value);
491 }
492 });
493
494 /**
495 * 1. Handle submit form search
496 */
497 document.addEventListener('submit', e => {
498 const target = e.target;
499
500 // Stop enter form search
501 if (target.closest('form.search-course')) {
502 e.preventDefault();
503 }
504 });
505 // End events
506
507 const toggleSectionAll = elToggleAllSections => {
508 const elCurriculum = elToggleAllSections.closest('.lp-course-curriculum');
509 const elSections = elCurriculum.querySelectorAll('.course-section');
510 const elExpand = elCurriculum.querySelector('.course-toggle-all-sections');
511 const elCollapse = elCurriculum.querySelector('.course-toggle-all-sections.lp-collapse');
512 if (elToggleAllSections.classList.contains('lp-collapse')) {
513 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elExpand, 1);
514 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elCollapse, 0);
515 elSections.forEach(el => {
516 if (!el.classList.contains('lp-collapse')) {
517 el.classList.add('lp-collapse');
518 }
519 });
520 } else {
521 elSections.forEach(el => {
522 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elExpand, 0);
523 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elCollapse, 1);
524 if (el.classList.contains('lp-collapse')) {
525 el.classList.remove('lp-collapse');
526 }
527 });
528 }
529 };
530 const toggleSection = elSection => {
531 const elCurriculum = elSection.closest('.lp-course-curriculum');
532
533 // Toggle section
534 elSection.classList.toggle('lp-collapse');
535
536 // Check all sections collapsed
537 checkAllSectionsCollapsed(elCurriculum);
538 };
539 const checkAllSectionsCollapsed = elCurriculum => {
540 const elSections = elCurriculum.querySelectorAll('.course-section');
541 const elExpand = elCurriculum.querySelector('.course-toggle-all-sections');
542 const elCollapse = elCurriculum.querySelector('.course-toggle-all-sections.lp-collapse');
543 let isAllCollapsed = false;
544 elSections.forEach(el => {
545 if (el.classList.contains('lp-collapse')) {
546 isAllCollapsed = true;
547 }
548 });
549 if (isAllCollapsed) {
550 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elExpand, 1);
551 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elCollapse, 0);
552 } else {
553 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elExpand, 0);
554 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elCollapse, 1);
555 }
556 };
557
558 // Search title item of course by text
559 const searchItemCourse = text => {
560 const elCurriculum = document.querySelector('.lp-course-curriculum');
561 const elSections = elCurriculum.querySelectorAll('.course-section');
562 elSections.forEach(elSection => {
563 let found = false;
564 elSection.querySelectorAll('.course-item').forEach(elItem => {
565 const elSection = elItem.closest('.course-section');
566 const titleItem = elItem.querySelector('.course-item-title').textContent;
567 if (!searchText(titleItem, text)) {
568 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elItem, 0);
569 elItem.classList.add('lp-hide');
570 } else {
571 found = true;
572 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elItem, 1);
573 elSection.classList.remove('lp-collapse');
574 }
575 });
576 if (!found) {
577 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elSection, 0);
578 } else {
579 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpShowHideEl(elSection, 1);
580 }
581 });
582 };
583 const normalizeVietnamese = str => {
584 return str.normalize('NFD').replace(/[\u0300-\u036f]/g, '');
585 };
586
587 /**
588 * Search string on text
589 * Logic:
590 * User enter text: "11 lesson"
591 * JS will search string has word "lesson" and "11"
592 * Result: "Lesson 11: Introduction"
593 * Result: "11 lesson: Introduction"
594 *
595 * @param text
596 * @param searchTerm
597 */
598 const searchText = (text, searchTerm) => {
599 const normalizedText = normalizeVietnamese(text.toLowerCase());
600 const searchTermArr = searchTerm.trim().split(' ');
601 const length = searchTermArr.length;
602 let found = 0;
603 searchTermArr.forEach(term => {
604 const normalizedSearchTerm = normalizeVietnamese(term.toLowerCase());
605 const regex = new RegExp(normalizedSearchTerm, 'gi');
606 if (regex.test(normalizedText)) {
607 found++;
608 }
609 });
610 return found === length;
611 };
612
613 // Scroll to item viewing
614 const scrollToItemViewing = elCurriculum => {
615 const elItemCurrent = elCurriculum.querySelector('li.current');
616 if (!elItemCurrent) {
617 return;
618 }
619 elItemCurrent.scrollIntoView({
620 behavior: 'smooth'
621 });
622 };
623 lpAssetsJsPath_utils_js__WEBPACK_IMPORTED_MODULE_0__.lpOnElementReady('.lp-course-curriculum', elCurriculum => {
624 checkAllSectionsCollapsed(elCurriculum);
625
626 // Set interval to check if item viewing is changed
627 const interval = setInterval(() => {
628 if (document.readyState === 'complete') {
629 clearInterval(interval);
630 scrollToItemViewing(elCurriculum);
631 }
632 }, 300);
633 });
634 })();
635
636 /******/ })()
637 ;
638 //# sourceMappingURL=curriculum.js.map