title: how to disable the url in ckeditor plugin?
body: <p>I am using CKEditor plugin for textarea.</p>
  
  <p>I don't want any urls in that text. I don't know how to identify if text contains any urls or hyperlinks. Is there any way to do this? For example my code is as follows:</p>
  
  <pre><code>text = "hi &lt;br&gt; this is something about &lt;br&gt; www.google.com. such a good web site. &lt;br&gt; &lt;a href='www.google.com'&gt;click&lt;/a&gt; to go &lt;br&gt;";
  </code></pre>
  
  <p>I need to identify urls and <code>href</code> in above code.</p>