tinymce_clean_msword_callback.js

/*
  Minimum tinymce config for MS-Word sanity
  Based on http://tinymce.moxiecode.com/examples/example_05.php
*/
tinyMCE.init({
  setup : function(ed) {
    ed.onPostProcess.add(function(ed, o) {
      if (o.get) {
        // cleaning up white spaces, remove unnecessary tags
        // p, span, em should have no attributes (unlike img or a)
        o.content = o.content.
          replace(/\ /g, ' ').
          replace(/\n\n*/gi, '').
          replace(/<!--.+?-->|<(meta|link|style)[^>]*\/>/gi, '').
          replace(/<(style)\b[^>]*>.*?<\/\1>|<(\w+)\b[^>]*>\s*?<\/\2>/gi, '').
          replace(/<(p|span|em)\b[^>]+>/gi, '<$1>');
      }
    });
  }
});