wp-includes/js/tinymce/themes/advanced/js/anchor.js

   1 tinyMCEPopup.requireLangPack();
   2
   3 var AnchorDialog = {
   4         init : function(ed) {
   5                 var action, elm, f = document.forms[0];
   6
   7                 this.editor = ed;
   8                 elm = ed.dom.getParent(ed.selection.getNode(), 'A');
   9                 v = ed.dom.getAttrib(elm, 'name') || ed.dom.getAttrib(elm, 'id');
  10
  11                 if (v) {
  12                         this.action = 'update';
  13                         f.anchorName.value = v;
  14                 }
  15
  16                 f.insert.value = ed.getLang(elm ? 'update' : 'insert');
  17         },
  18
  19         update : function() {
  20                 var ed = this.editor, elm, name = document.forms[0].anchorName.value, attribName;
  21
  22                 if (!name || !/^[a-z][a-z0-9\-\_:\.]*$/i.test(name)) {
  23                         tinyMCEPopup.alert('advanced_dlg.anchor_invalid');
  24                         return;
  25                 }
  26
  27                 tinyMCEPopup.restoreSelection();
  28
  29                 if (this.action != 'update')
  30                         ed.selection.collapse(1);
  31
  32                 var aRule = ed.schema.getElementRule('a');
  33                 if (!aRule || aRule.attributes.name) {
  34                         attribName = 'name';
  35                 } else {
  36                         attribName = 'id';
  37                 }
  38
  39                 elm = ed.dom.getParent(ed.selection.getNode(), 'A');
  40                 if (elm) {
  41                         elm.setAttribute(attribName, name);
  42                         elm[attribName] = name;
  43                         ed.undoManager.add();
  44                 } else {
  45                         // create with zero-sized nbsp so that in Webkit where anchor is on last line by itself caret cannot be placed after it
  46                         var attrs =  {'class' : 'mceItemAnchor'};
  47                         attrs[attribName] = name;
  48                         ed.execCommand('mceInsertContent', 0, ed.dom.createHTML('a', attrs, '\uFEFF'));
  49                         ed.nodeChanged();
  50                 }
  51
  52                 tinyMCEPopup.close();
  53         }
  54 };
  55
  56 tinyMCEPopup.onInit.add(AnchorDialog.init, AnchorDialog);