Field::renderSingleValue

protected function renderSingleValue($fieldValue, int $itemId, Options $displayOptions): string
{
	if ($this->isMobileContext())
	{
		return str_replace(
			'
',
			'',
			html_entity_decode($fieldValue, ENT_QUOTES, SITE_CHARSET)
		);
	}

	if (!$this->isMultiple() && $fieldValue !== '')
	{
		if ($this->isUserField())
		{
			$fieldValue = htmlspecialcharsback($fieldValue);
		}

		return $this->render(
			$displayOptions,
			$itemId,
			$fieldValue
		);
	}

	return '';
}