integarting admin dashboard

public/Dashboard/vendors/tinymce/plugins/nonbreaking/plugin.js

@@ -0,0 +1,101 @@
+/**
+ * Copyright (c) Tiny Technologies, Inc. All rights reserved.
+ * Licensed under the LGPL or a commercial license.
+ * For LGPL see License.txt in the project root for license information.
+ * For commercial licenses see https://www.tiny.cloud/
+ *
+ * Version: 5.7.0 (2021-02-10)
+ */
+(function () {
+    'use strict';
+
+    var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
+
+    var getKeyboardSpaces = function (editor) {
+      var spaces = editor.getParam('nonbreaking_force_tab', 0);
+      if (typeof spaces === 'boolean') {
+        return spaces === true ? 3 : 0;
+      } else {
+        return spaces;
+      }
+    };
+    var wrapNbsps = function (editor) {
+      return editor.getParam('nonbreaking_wrap', true, 'boolean');
+    };
+
+    var stringRepeat = function (string, repeats) {
+      var str = '';
+      for (var index = 0; index < repeats; index++) {
+        str += string;
+      }
+      return str;
+    };
+    var isVisualCharsEnabled = function (editor) {
+      return editor.plugins.visualchars ? editor.plugins.visualchars.isEnabled() : false;
+    };
+    var insertNbsp = function (editor, times) {
+      var classes = function () {
+        return isVisualCharsEnabled(editor) ? 'mce-nbsp-wrap mce-nbsp' : 'mce-nbsp-wrap';
+      };
+      var nbspSpan = function () {
+        return '<span class="' + classes() + '" contenteditable="false">' + stringRepeat('&nbsp;', times) + '</span>';
+      };
+      var shouldWrap = wrapNbsps(editor);
+      var html = shouldWrap || editor.plugins.visualchars ? nbspSpan() : stringRepeat('&nbsp;', times);
+      editor.undoManager.transact(function () {
+        return editor.insertContent(html);
+      });
+    };
+
+    var register = function (editor) {
+      editor.addCommand('mceNonBreaking', function () {
+        insertNbsp(editor, 1);
+      });
+    };
+
+    var global$1 = tinymce.util.Tools.resolve('tinymce.util.VK');
+
+    var setup = function (editor) {
+      var spaces = getKeyboardSpaces(editor);
+      if (spaces > 0) {
+        editor.on('keydown', function (e) {
+          if (e.keyCode === global$1.TAB && !e.isDefaultPrevented()) {
+            if (e.shiftKey) {
+              return;
+            }
+            e.preventDefault();
+            e.stopImmediatePropagation();
+            insertNbsp(editor, spaces);
+          }
+        });
+      }
+    };
+
+    var register$1 = function (editor) {
+      editor.ui.registry.addButton('nonbreaking', {
+        icon: 'non-breaking',
+        tooltip: 'Nonbreaking space',
+        onAction: function () {
+          return editor.execCommand('mceNonBreaking');
+        }
+      });
+      editor.ui.registry.addMenuItem('nonbreaking', {
+        icon: 'non-breaking',
+        text: 'Nonbreaking space',
+        onAction: function () {
+          return editor.execCommand('mceNonBreaking');
+        }
+      });
+    };
+
+    function Plugin () {
+      global.add('nonbreaking', function (editor) {
+        register(editor);
+        register$1(editor);
+        setup(editor);
+      });
+    }
+
+    Plugin();
+
+}());