public static DateHelper::years($min = 0, $max = 0, $required = FALSE)

Format string translation cache. File core/lib/Drupal/Core/Datetime/DrupalDateTime.php, line 28

The human-readable name of the date format entity. Type: string File

public static Datetime::formatExample($format)

public DateTimePlus::diff($datetime2, $absolute = FALSE)

public static DateHelper::weekDaysAbbr1($required = FALSE)

The value of the language code passed to the constructor. File core/lib/Drupal/Component/Datetime/DateTimePlus

public static DateTimePlus::createFromFormat($format, $time, $timezone

Language manager for retrieving the default langcode when none is specified. Type:

public DateFormat::isLocked() Determines