Initial commit

wp-content/plugins/tinymce-advanced/mce/anchor/plugin.js

@@ -0,0 +1,118 @@
+(function () {
+var anchor = (function () {
+    'use strict';
+
+    var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
+
+    var isValidId = function (id) {
+      return /^[A-Za-z][A-Za-z0-9\-:._]*$/.test(id);
+    };
+    var getId = function (editor) {
+      var selectedNode = editor.selection.getNode();
+      var isAnchor = selectedNode.tagName === 'A' && editor.dom.getAttrib(selectedNode, 'href') === '';
+      return isAnchor ? selectedNode.id || selectedNode.name : '';
+    };
+    var insert = function (editor, id) {
+      var selectedNode = editor.selection.getNode();
+      var isAnchor = selectedNode.tagName === 'A' && editor.dom.getAttrib(selectedNode, 'href') === '';
+      if (isAnchor) {
+        selectedNode.removeAttribute('name');
+        selectedNode.id = id;
+        editor.undoManager.add();
+      } else {
+        editor.focus();
+        editor.selection.collapse(true);
+        editor.execCommand('mceInsertContent', false, editor.dom.createHTML('a', { id: id }));
+      }
+    };
+    var Anchor = {
+      isValidId: isValidId,
+      getId: getId,
+      insert: insert
+    };
+
+    var insertAnchor = function (editor, newId) {
+      if (!Anchor.isValidId(newId)) {
+        editor.windowManager.alert('Id should start with a letter, followed only by letters, numbers, dashes, dots, colons or underscores.');
+        return true;
+      } else {
+        Anchor.insert(editor, newId);
+        return false;
+      }
+    };
+    var open = function (editor) {
+      var currentId = Anchor.getId(editor);
+      editor.windowManager.open({
+        title: 'Anchor',
+        body: {
+          type: 'textbox',
+          name: 'id',
+          size: 40,
+          label: 'Id',
+          value: currentId
+        },
+        onsubmit: function (e) {
+          var newId = e.data.id;
+          if (insertAnchor(editor, newId)) {
+            e.preventDefault();
+          }
+        }
+      });
+    };
+    var Dialog = { open: open };
+
+    var register = function (editor) {
+      editor.addCommand('mceAnchor', function () {
+        Dialog.open(editor);
+      });
+    };
+    var Commands = { register: register };
+
+    var isAnchorNode = function (node) {
+      return !node.attr('href') && (node.attr('id') || node.attr('name')) && !node.firstChild;
+    };
+    var setContentEditable = function (state) {
+      return function (nodes) {
+        for (var i = 0; i < nodes.length; i++) {
+          if (isAnchorNode(nodes[i])) {
+            nodes[i].attr('contenteditable', state);
+          }
+        }
+      };
+    };
+    var setup = function (editor) {
+      editor.on('PreInit', function () {
+        editor.parser.addNodeFilter('a', setContentEditable('false'));
+        editor.serializer.addNodeFilter('a', setContentEditable(null));
+      });
+    };
+    var FilterContent = { setup: setup };
+
+    var register$1 = function (editor) {
+      editor.addButton('anchor', {
+        icon: 'anchor',
+        tooltip: 'Anchor',
+        cmd: 'mceAnchor',
+        stateSelector: 'a:not([href])'
+      });
+      editor.addMenuItem('anchor', {
+        icon: 'anchor',
+        text: 'Anchor',
+        context: 'insert',
+        cmd: 'mceAnchor'
+      });
+    };
+    var Buttons = { register: register$1 };
+
+    global.add('anchor', function (editor) {
+      FilterContent.setup(editor);
+      Commands.register(editor);
+      Buttons.register(editor);
+    });
+    function Plugin () {
+    }
+
+    return Plugin;
+
+}());
+})();