title: Angular translate innerHTML with params
body: <p>I would like to translate a source text containing <code>&lt;a&gt;</code> tag with <code>url</code> param, the string text example: </p>
  
  <pre><code>STRING_TEXT = 'some text &lt;a href={{url}}&gt;some link name&lt;/a&gt;'
  </code></pre>
  
  <p>I know there it is possible to translate</p>
  
  <pre><code>&lt;div [innerHTML]="'STRING_TEXT' | translate"&gt;&lt;/div&gt;
  </code></pre>
  
  <p>as described in <a href="http://github.com/ngx-translate/core#plugins" rel="noreferrer">docs</a>.</p>
  
  <p>but how I could include <code>url</code> param in this situation?</p>