 file path with extension. </td></tr>
    <tr><td class="paramtype">string</td><td class="paramname">$outputPath</td><td>Output file path with extension</td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>string Minified content</dd></dl>
<dl class="section since"><dt>Since</dt><dd>2.2.2-fork Relative paths in the returned content is the same as the saved content. </dd></dl>

</div>
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