code: public function resendButton($row, $href, $label, $title, $icon, $attributes)
  	{
  		return (!$row['confirmedOn'] &&!$row['invalidatedThrough'] && $row['emailSubject'] && $row['emailText'] && $row['createdOn'] > strtotime('-24 hours')) ? '<a href="'.$this->addToUrl($href.'&amp;id='.$row['id']).'" title="'.Contao\StringUtil::specialchars($title).'"'.$attributes.'>'.Contao\Image::getHtml($icon, $label).'</a> ' : '';
  	}
docs: Return the resend token button
  
  @param array  $row
  @param string $href
  @param string $label
  @param string $title
  @param string $icon
  @param string $attributes
  
  @return string