title: Wordpress : load_textdomain won't load my .mo file (not for a theme nor a plugin but for a template part)
body: <p>I am using Yoast's method to build an html site map in my Wordpress site. But it needs to be translated.</p>
  
  <p>It uses a page template page-sitemap.php that uses a template part </p>
  
  <pre><code>&lt;?php get_template_part('/partials/sitemap');  ?&gt;
  </code></pre>
  
  <p>In this template part i ...</p>
  
  <pre><code>load_textdomain( 'site-map', TEMPLATEPATH.'/partials/languages' );
  </code></pre>
  
  <p>The function returns a false. (" If .mo file is not readable or the import fails - returns false. Otherwise returns true. ")</p>
  
  <p>The path is right for I list the files of the folder TEMPLATEPATH.'/partials/languages' and it shows my language files.</p>
  
  <p>As you see my domain name is 'site-map'. My .mo file is site-map-fr_FR.mo
  Why can't it be loaded ?</p>
  
  <p>Thanks for any clue,
  nicolas</p>