text: (function() {
      tinymce.create('tinymce.plugins.Wpfc', {
          wpfcNotHTML : '',
          url: '',
          init : function(ed, url) {
              var self = this;
              self.setUrl(url);
              self.setWpfcNotHTML();
  
              ed.addButton('wpfc', {
                  title : 'Block caching for this page',
                  cmd : 'wpfc',
                  image : self.url + "/icon.png"
              });
  
              ed.addCommand('wpfc', function() {
                  ed.execCommand('mceInsertContent', 0, self.wpfcNotHTML);
              });
  
              self._handleWpfcNOT(ed, url);
          },
          setUrl: function(url){
              this.url = url.replace("../js","../images");
          },
          setWpfcNotHTML: function(){
              this.wpfcNotHTML = '<img src="' + this.url + "/tinymce-wpfcnot.jpg" + '" class="mce-wp-wpfcnot" style="margin-right:95%;" />';
          },
          _handleWpfcNOT : function(ed, url) {
              var self = this;
              ed.onPostRender.add(function() {
                  if (ed.theme.onResolveName) {
                      ed.theme.onResolveName.add(function(th, o) {
                          if (o.node.nodeName == 'IMG') {
                              if ( ed.dom.hasClass(o.node, 'mce-wp-wpfcnot') ){
                                  o.name = 'wpfcnot';
                              }
                          }
                      });
                  }
              });
              ed.onBeforeSetContent.add(function(ed, o) {
                  if ( o.content ) {
                      o.content = o.content.replace(/<\!--\s*\[wpfcNOT\]\s*-->/, self.wpfcNotHTML);
                  }
              });
              ed.onPostProcess.add(function(ed, o) {
                  if (o.get){
                      o.content = o.content.replace(/<img[^>]+>/g, function(im) {
                          if (im.indexOf('class="mce-wp-wpfcnot') !== -1) {
                              im = '<!--[wpfcNOT]-->';
                          }
                          return im;
                      });
                  }
              });
          }
      });
      tinymce.PluginManager.add( 'wpfc', tinymce.plugins.Wpfc );
  })();