title: How to deal with multiple text-domain?
body: <p>I am talking about Wordpress localization/internationalization.</p>
  
  <p>I have a two templates done by third party. And they made them child templates of twentyten. Seemingly they kept the template files with internationalized strings with the text-domain as <code>'twentyten'</code>.
  Now that I have prepared the two sites for bilingual English/Arabic ready. I found that I need an unique text domain to be used. I have used the site specific keywords.</p>
  
  <p>While generating the .po file I found that all the <code>_e(), __(), _x(), _n()</code> function contents got merged into the .po file but as my functions.php contains one text-domain with the function <code>load_theme_textdomain</code>. Only those strings having this text domain shows translated. Others appear in English.</p>
  
  <p>I want to hear from experienced developers. How do they co-exist this sort of scenario. I am now converting all the text-domains into one so that my site just looks good. But am I just working extra or there were easy or modularized way of doing so.</p>