title: Extract string between html tags in php
body: <p>I want to extract string between html tags and convert it into other language using google api and to append the string with html tags.</p>
  
  <p>For example,</p>
  
  <pre><code>&lt;b&gt;This is an example&lt;/b&gt;
  </code></pre>
  
  <p>I want to extract the string "This is an example" and convert it into other language and then again append the string with bold tag.</p>
  
  <p>Could anyone know how to proceed with this?</p>
  
  <p>Regards
  Rekha</p>