title: Iconv convert from UTF-8 to Windows-1250 doesn't work
body: <p>I've always had problems with iconv. Now I must convert string to Windows-1250 and this doesn't seems to work:</p>
  
  <pre><code>$string = "ľaľa ho papľuha, ogrcal mi krpce!";
  echo $string . ' ( ' . mb_detect_encoding($string) . ' ) &lt;br&gt;';
  $string_encoded = iconv( mb_detect_encoding( $string ), 'Windows-1250//TRANSLIT', $string );
  echo $string_encoded . ' ( ' . mb_detect_encoding($string_encoded) . ' ) &lt;br&gt;';
  $string_encoded = mb_convert_encoding( $string, 'Windows-1250' );
  echo $string_encoded . ' ( ' . mb_detect_encoding($string_encoded) . ' ) &lt;br&gt;';
  </code></pre>
  
  <p>The three echos above output exactly this:</p>
  
  <pre><code>ľaľa ho papľuha, ogrcal mi krpce! ( UTF-8 )
  �a�a ho pap�uha, ogrcal mi krpce! ( ) 
  mb_convert_encoding() Unknown encoding &amp;quot;Windows-1250&amp;quot; ( ASCII )
  </code></pre>
  
  <p>Since I've always seen this diamond question marks I wonder if this PHP function works at all. How can I convert UTF-8 to Windows-1250?</p>
  
  <ul>
  <li>The file was saved in notepad+ in UTF-8</li>
  <li>Also I've tried <code>header('Content-Type: text/html; charset=windows-1250');</code> and <code>setLocale()</code></li>
  </ul>