# essential-widgets/trunk/admin/js/essential-widgets-admin.js

Essential Widgets, version trunk. 86 lines.

- Page: https://pluginprobe.com/plugins/essential-widgets/trunk/code/admin/js/essential-widgets-admin.js
- Raw: https://pluginprobe.com/plugins/essential-widgets/trunk/raw/admin/js/essential-widgets-admin.js
- Modified: 2021-08-05T17:27:12+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/essential-widgets/trunk/code/admin/js/essential-widgets-admin.js#L10-L20`.

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

  /**
   * All of the code for your admin-facing JavaScript source
   * should reside in this file.
   *
   * Note: It has been assumed you will write jQuery code here, so the
   * $ function reference has been prepared for usage within the scope
   * of this function.
   *
   * This enables you to define handlers, for when the DOM is ready:
   *
   * $(function() {
   *
   * });
   *
   * When the window is loaded:
   *
   * $( window ).load(function() {
   *
   * });
   *
   * ...and/or other possibilities.
   *
   * Ideally, it is not considered best practise to attach more than a
   * single DOM-ready or window-load handler for a particular page.
   * Although scripts in the WordPress core, Plugins and Themes may be
   * practising this, we should strive to set a better example in our own work.
   */
  jQuery(document).ready(function ($) {
    $(document).on("click", ".upload-media-button", function (e) {
      e.preventDefault();
      var $button = $(this);

      // Create the media frame.
      var file_frame = (wp.media.frames.file_frame = wp.media({
        title: "Select or upload media",
        button: {
          text: "Select",
        },
        multiple: false, // Set to true to allow multiple files to be selected
      }));

      // When an image is selected, run a callback.
      file_frame.on("select", function () {
        // We set multiple to false so only get one image from the uploader

        var attachment = file_frame.state().get("selection").first().toJSON();

        $button.siblings("input").val(attachment.url);
        $button
          .siblings("span.image-holder")
          .html('<img src="' + attachment.url + '">');
      });

      // Finally, open the modal
      file_frame.open();
    });

    $(".image-url").each(function () {
      $(this).on("keyup", function () {
        $(this)
          .siblings("span.image-holder")
          .html('<img src="' + $(this).val() + '">');
      });
    });

    /* Show More event */
    $(".ect-toggle-btn").on("click", function () {
      $(this).next("div.advanced-section").toggle();
      $(".ect-toggle-btn").toggleClass("more");
    });


    $(document).on("widget-added widget-updated", function (e, widget) {
      /* Show More event */
      $(".ect-toggle-btn").on("click", function () {
        $(this).next("div.advanced-section").toggle();
        $(".ect-toggle-btn").toggleClass("more");
      });

    });
  });
})(jQuery);

```