title: str_getcsv on a tab-separated file
body: <p>This works for <code>comma</code> separated file:</p>
  
  <pre><code>array_map('str_getcsv', file('file.csv'));
  </code></pre>
  
  <p>but this doesn't work for <code>tab</code> separated file:</p>
  
  <pre><code>array_map('str_getcsv("\t")', file('file.TLD'));
  </code></pre>