/**
  * Button: file info popup
  *
  * @param	mixed		$fileInfo Is a file path or an array containing a file info from tx_dam::file_compileInfo().
  * @return	string		Button HTML code
  * @todo still in use?
  */
 function btn_infoFile($fileInfo)
 {
     global $LANG, $BACK_PATH;
     $filepath = tx_dam::file_absolutePath($fileInfo);
     $onClick = 'top.launchView(\'' . $filepath . '\',\'\',\'' . $BACK_PATH . '\');return false;';
     $aTagAttribute = ' onclick="' . htmlspecialchars($onClick) . '"';
     $label = $LANG->sL('LLL:EXT:lang/locallang_core.xml:cm.info', 1);
     $iconImgTag = '<img' . t3lib_iconWorks::skinImg($BACK_PATH, 'gfx/zoom2.gif', 'width="12" height="12"') . ' alt="" />';
     $hoverText = $LANG->sL('LLL:EXT:lang/locallang_mod_web_list.xml:showInfo', 1);
     $content = tx_dam_SCbase::button($iconImgTag, $label, $hoverText, $url = '#', $aTagAttribute);
     return $content;
 }