title: PHP return floating point number as time?
body: <p>I want to import excel sheet values to MySQL table through PHP. There is column as time , value is 8:30 in excel. When I get that value to PHP it's represented as 0.35416666666667, 
  I'm using phpexcel library .</p>
  
  <pre><code>$object = PHPExcel_IOFactory::load($_FILES["excel_file"]["tmp_name"]);
              foreach ($object-&gt;getWorksheetIterator() as $worksheet){
                  $highestrow = $worksheet-&gt;getHighestRow();
                  for ($row=2; $row&lt;=2; $row++)
                  {
                     echo $name = $worksheet-&gt;getCellByColumnAndRow(0,$row)-&gt;getValue();
  }
  }
  </code></pre>
  
  <p>I want that value to also be represented in PHP as 08:30:00</p>