core-bundle/src/Resources/contao/forms/FormPassword.php
public function generateConfirmation()
	{
		return sprintf('<input type="password" name="%s_confirm" id="ctrl_%s_confirm" class="text password confirm%s" value=""%s%s',
						$this->strName,
						$this->strId,
						(($this->strClass != '') ? ' ' . $this->strClass : ''),
						$this->getAttributes(),
						$this->strTagEnding);
	}
public function generateConfirmation()
	{
		return sprintf('<input type="password" name="%s_confirm" id="ctrl_%s_confirm" class="text password confirm%s" value=""%s%s',
						$this->strName,
						$this->strId,
						(($this->strClass != '') ? ' ' . $this->strClass : ''),
						$this->getAttributes(),
						$this->strTagEnding);
	}
Generate the widget and return it as string

@return string The confirmation field markup