# quadmenu/1.8.9/assets/backend/js/quadmenu-compiler.js

QuadMenu – Mega Menu, version 1.8.9. 252 lines.

- Page: https://pluginprobe.com/plugins/quadmenu/1.8.9/code/assets/backend/js/quadmenu-compiler.js
- Raw: https://pluginprobe.com/plugins/quadmenu/1.8.9/raw/assets/backend/js/quadmenu-compiler.js
- Modified: 2019-02-28T20:49:30+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/quadmenu/1.8.9/code/assets/backend/js/quadmenu-compiler.js#L10-L20`.

```javascript
(function ($) {
  "use strict";

  if (!window.console)
    console = {};

  console.log = console.log || function (name, data) {
  };

  console.error = console.error || function (data) {
  };

  function eachLessFile(files, variables, action) {

    var startingpoint = $.Deferred();

    startingpoint.resolve();

    var promises = [];

    $.each(files, function (i, file) {

      var da = new DeferredLess({
        modifyVars: variables,
        lessPath: file,
        action: action,
        id: i,
      });

      $.when(startingpoint).then(function () {
        setTimeout(function () {
          da.invoke();
        }, 200);
      });

      startingpoint = da;

      promises.push(startingpoint)

    });

    return promises;

  }

  function DeferredLess(options) {

    this.options = options;
    this.deferred = $.Deferred();

  }

  DeferredLess.prototype.invoke = function () {

    var self = this;

    less.options.env = quadmenu.debug ? 'development' : 'production';

    less.options.logLevel = 0;

    less.options.useFileCache = true;

    return less.render('@import "' + self.options.lessPath + '";', self.options).then(
            function (output) {
              self.trigger(output, self.options.action, self.options.id);
              self.deferred.resolve();
            },
            function (error) {
              console.log(error);
              self.deferred.resolve();
            });


  }

  DeferredLess.prototype.trigger = function (output, action, id) {

    if (typeof (action) == 'undefined')
      console.log('Undefined action');

    $(document).trigger('quadmenu_compiler_' + action, [output, id]);

  };

  DeferredLess.prototype.promise = function () {
    return this.deferred.promise();
  };

  $(document).on('quadmenu_compiler_end', function (e, notice) {

    var $compiler = $('#redux-compiler-hook');

    if (!$compiler.length)
      return;

    $('#redux-compiler-hook').val(0);

  });

  $(document).on('quadmenu_compiler_error', function (e, notice) {
    alert(notice);
  });

  $(document).on('quadmenu_compiler_success', function (e, notice) {

    var $notification_bar = $(document.getElementById('redux_notification_bar')),
            $alert = $('.quadmenu-admin-compiler-alert'),
            $button = $alert.find('input[name="quadmenu_compiler"]');

    $alert.addClass('hidden');

    $button.attr('disabled', true).removeClass('button-critical').addClass('delete');

    $notification_bar.append(notice).find('.saved_notice').delay(4000).slideUp();

  });

  $(document).on('quadmenu_compiler_change', function (e, output, id) {

    $('style#quadmenu_customizer_' + id, 'head').remove();

    $('head').append('<style id="quadmenu_customizer_' + id + '">' + output.css + '</style>');
    console.log('Append CSS');

  });

  $(document).on('quadmenu_compiler_save', function (e, output, id) {

    $.ajax({
      type: 'POST',
      dataType: 'json',
      url: ajaxurl,
      data: {
        action: 'quadmenu_compiler_save',
        output: output,
        nonce: quadmenu.nonce,
      },
      success: function (response) {
        $(document).delay(4000).trigger('quadmenu_compiler_success', [response.notification_bar]);

        console.log('Compiled [' + output.imports[0] + ']');
      },
      error: function (response) {

        console.log(response);

        $(document).delay(4000).trigger('quadmenu_compiler_error', response.responseText);
      },
      complete: function (xhr, status, error) {
      }
    });
  });

  $(document).on('quadmenu_compiler_files', function (e, files, variables, action) {

    var $this = $(this),
            $overlay = $('#redux_ajax_overlay'),
            $buttons = $('.redux-action_bar input'),
            $spinner = $('.redux-action_bar .spinner');

    if ($overlay.length)
      $overlay.fadeIn();

    if ($spinner.length)
      $spinner.addClass('is-active');

    console.log('Starting compiler!');

    var promises = eachLessFile(files, variables, action);

    $.when.apply($, promises).done(function () {

      if ($overlay.length)
        $overlay.fadeOut();

      if ($spinner.length)
        $spinner.removeClass('is-active');

      if ($buttons.length)
        $buttons.removeAttr('disabled');

      $this.trigger('quadmenu_compiler_end');

      console.log('Ending compiler!');

    });

  });

  $(document).on('ajaxSuccess.redux_save', function (e, xhr, settings) {

    var $compiler = $('#redux-compiler-hook');

    if (!$compiler.length)
      return;

    var compiler = $compiler.val(),
            response = $.parseJSON(xhr.responseText);

    if (compiler != 1)
      return;

    if (!response.variables)
      return;

    try {
      $(this).trigger('quadmenu_compiler_files', [quadmenu.files, response.variables, 'save']);
    } catch (error) {
      alert('Not JSON');
    }

  });

  $(window).on('load', function () {

    if (typeof (quadmenu) == 'undefined')
      return;

    if (quadmenu.compiler != 1)
      return;

    if (!quadmenu.variables)
      return;

    if (!quadmenu.files)
      return;

    console.log(quadmenu);

    $(document).trigger('quadmenu_compiler_files', [quadmenu.files, quadmenu.variables, 'save']);
  });

  $(document).on('ready', function (e) {

  });

  $(document).on('quadmenu_customizer_save', function (e) {

    if (typeof (quadmenu) == 'undefined')
      return;

    if (!quadmenu.variables)
      return;

    if (!quadmenu.files)
      return;

    $(this).trigger('quadmenu_compiler_files', [quadmenu.files, quadmenu.variables, 'save']);

  });

})(jQuery);
```