# learnpress/4.4.9/assets/js/dist/admin/pages/sync-data.js

LearnPress – WordPress LMS Plugin for Create and Sell Online Courses, version 4.4.9. 239 lines.

- Page: https://pluginprobe.com/plugins/learnpress/4.4.9/code/assets/js/dist/admin/pages/sync-data.js
- Raw: https://pluginprobe.com/plugins/learnpress/4.4.9/raw/assets/js/dist/admin/pages/sync-data.js
- Modified: 2026-09-27T10:32:46+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/learnpress/4.4.9/code/assets/js/dist/admin/pages/sync-data.js#L10-L20`.

```javascript
/******/ (() => { // webpackBootstrap
var __webpack_exports__ = {};
/*!*****************************************************!*\
  !*** ./assets/src/apps/js/admin/pages/sync-data.js ***!
  \*****************************************************/
(function ($) {
  const Sync_Base = {
    id: 'sync-base',
    syncing: false,
    items: false,
    completed: false,
    callback: null,
    methodGetItems: '',
    itemsKey: '',
    chunkSize: 50,
    sync(callback) {
      if (this.syncing) {
        return;
      }
      this.callback = callback;
      if (this.items === false) {
        this.get_items();
      } else if (!this.dispatch()) {
        this.completed = true;
        this.callToCallback();
        return;
      }
      this.syncing = true;
    },
    init() {
      this.syncing = false;
      this.items = false;
      this.completed = false;
    },
    is_completed() {
      return this.completed;
    },
    dispatch() {
      const that = this,
        items = this.items ? this.items.splice(0, this.chunkSize) : false;
      if (!items || items.length === 0) {
        return false;
      }
      $.ajax({
        url: '',
        data: {
          'lp-ajax': this.id,
          sync: items
        },
        method: 'post',
        success(response) {
          response = LP.parseJSON(response);
          that.syncing = false;
          if (response.result !== 'success') {
            that.completed = true;
          }
          that.callToCallback();
          if (that.is_completed()) {
            return;
          }
          that.sync(that.callback);
        }
      });
      return true;
    },
    callToCallback() {
      this.callback && this.callback.call(this);
    },
    get_items() {
      const that = this;
      $.ajax({
        url: '',
        data: {
          'lp-ajax': this.id,
          sync: this.methodGetItems
        },
        success(response) {
          that.syncing = false;
          response = LP.parseJSON(response);
          if (response[that.itemsKey]) {
            that.items = response[that.itemsKey];
            that.sync(that.callback);
          } else {
            that.completed = true;
            that.items = [];
            that.callToCallback();
          }
        }
      });
    }
  };
  const Sync_Course_Orders = $.extend({}, Sync_Base, {
    id: 'sync-course-orders',
    methodGetItems: 'get-courses',
    itemsKey: 'courses'
  });
  const Sync_User_Courses = $.extend({}, Sync_Base, {
    id: 'sync-user-courses',
    methodGetItems: 'get-users',
    itemsKey: 'users',
    chunkSize: 500
  });
  const Sync_User_Orders = $.extend({}, Sync_Base, {
    id: 'sync-user-orders',
    methodGetItems: 'get-users',
    itemsKey: 'users',
    chunkSize: 500
  });
  const Sync_Course_Final_Quiz = $.extend({}, Sync_Base, {
    id: 'sync-course-final-quiz',
    methodGetItems: 'get-courses',
    itemsKey: 'courses',
    chunkSize: 500
  });
  const Sync_Remove_Older_Data = $.extend({}, Sync_Base, {
    id: 'sync-remove-older-data',
    methodGetItems: 'remove-older-data',
    itemsKey: '_nothing_here',
    chunkSize: 500
  });
  const Sync_Calculate_Course_Results = $.extend({}, Sync_Base, {
    id: 'sync-calculate-course-results',
    methodGetItems: 'get-users',
    itemsKey: 'users',
    chunkSize: 1
  });
  window.LP_Sync_Data = {
    syncs: [],
    syncing: 0,
    options: {},
    start(options) {
      this.syncs = [];
      this.options = $.extend({
        onInit() {},
        onStart() {},
        onCompleted() {},
        onCompletedAll() {}
      }, options || {});
      if (!this.get_syncs()) {
        return;
      }
      this.reset();
      this.options.onInit.call(this);
      var that = this,
        syncing = 0,
        totalSyncs = this.syncs.length,
        syncCallback = function ($sync) {
          if ($sync.is_completed()) {
            syncing++;
            that.options.onCompleted.call(that, $sync);
            if (syncing >= totalSyncs) {
              that.options.onCompletedAll.call(that);
              return;
            }
            that.sync(syncing, syncCallback);
          }
        };
      this.sync(syncing, syncCallback);
    },
    reset() {
      for (const sync in this.syncs) {
        try {
          this[this.syncs[sync]].init();
        } catch (e) {}
      }
    },
    sync(sync, callback) {
      const that = this,
        $sync = this[this.syncs[sync]];
      that.options.onStart.call(that, $sync);
      $sync.sync(function () {
        callback.call(that, $sync);
      });
    },
    get_syncs() {
      const syncs = $('input[name^="lp-repair"]:checked').serializeJSON()['lp-repair'];
      if (!syncs) {
        return false;
      }
      for (let sync in syncs) {
        if (syncs[sync] !== 'yes') {
          continue;
        }
        sync = sync.replace(/[-]+/g, '_');
        if (!this[sync]) {
          continue;
        }
        this.syncs.push(sync);
      }
      return this.syncs;
    },
    get_sync(id) {
      id = id.replace(/[-]+/g, '_');
      return this[id];
    },
    sync_course_orders: Sync_Course_Orders,
    sync_user_orders: Sync_User_Orders,
    sync_user_courses: Sync_User_Courses,
    sync_course_final_quiz: Sync_Course_Final_Quiz,
    sync_remove_older_data: Sync_Remove_Older_Data,
    sync_calculate_course_results: Sync_Calculate_Course_Results
  };
  $(document).ready(function () {
    function initSyncs() {
      const $chkAll = $('#learn-press-check-all-syncs'),
        $chks = $('#learn-press-syncs').find('[name^="lp-repair"]');
      $chkAll.on('click', function () {
        $chks.prop('checked', this.checked);
      });
      $chks.on('click', function () {
        $chkAll.prop('checked', $chks.filter(':checked').length === $chks.length);
      });
    }
    initSyncs();
  }).on('click', '.lp-button-repair', function () {
    function getInput(sync) {
      return $('ul#learn-press-syncs').find('input[name*="' + sync + '"]');
    }
    LP_Sync_Data.start({
      onInit() {
        $('ul#learn-press-syncs').children().removeClass('syncing synced');
        $('.lp-button-repair').prop('disabled', true);
      },
      onStart($sync) {
        getInput($sync.id).closest('li').addClass('syncing');
      },
      onCompleted($sync) {
        getInput($sync.id).closest('li').removeClass('syncing').addClass('synced');
      },
      onCompletedAll() {
        $('ul#learn-press-syncs').children().removeClass('syncing synced');
        $('.lp-button-repair').prop('disabled', false);
      }
    });
  });
})(jQuery);
/******/ })()
;
//# sourceMappingURL=sync-data.js.map
```