/**
* Retrieve the relative day name (eg 'yesterday', 'tomorrow'), if available
* @param \DateTime $datetime The date for which you want the relative day name
* @param bool $ucFirst = false Force first letter to be upper case?
* @param string $locale = '' The locale to use. If empty we'll use the default locale set in \Punic\Data
* @return Returns the relative name if available, otherwise returns an empty string
*/
public static function getDateRelativeName($datetime, $ucFirst = false, $locale = '')
{
$result = '';
$deltaDays = static::getDeltaDays($datetime);
$data = \Punic\Data::get('dateFields', $locale);
if (array_key_exists('day', $data)) {
$data = $data['day'];
$key = "relative-type-{$deltaDays}";
if (array_key_exists($key, $data)) {
$result = $data[$key];
if ($ucFirst) {
$result = \Punic\Misc::fixCase($result, 'titlecase-firstword');
}
}
}
return $result;
}