Defines Gregorian Calendar date values.
Lots of helpful functions for use in massaging dates, specific to the Gregorian calendar system. The values include both translated and untranslated values.
Untranslated values are useful as array keys and as css identifiers, and should be listed in English.
Translated values are useful for display to the user. All values that need translation should be hard-coded and wrapped in t() so the translation system will be able to process them.
Hierarchy
- class \Drupal\Core\Datetime\DateHelper
File
- core/lib/Drupal/Core/Datetime/DateHelper.php, line 19
Namespace
Drupal\Core\Datetime
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| DateHelper::ampm | public static | function | Constructs an array of AM and PM options. |
| DateHelper::dayOfWeek | public static | function | Returns day of week for a given date (0 = Sunday). |
| DateHelper::dayOfWeekName | public static | function | Returns translated name of the day of week for a given date. |
| DateHelper::days | public static | function | Constructs an array of days in a month. |
| DateHelper::daysInMonth | public static | function | Identifies the number of days in a month for a date. |
| DateHelper::daysInYear | public static | function | Identifies the number of days in a year for a date. |
| DateHelper::hours | public static | function | Constructs an array of hours. |
| DateHelper::minutes | public static | function | Constructs an array of minutes. |
| DateHelper::monthNames | public static | function | Returns a translated array of month names. |
| DateHelper::monthNamesAbbr | public static | function | Constructs a translated array of month name abbreviations |
| DateHelper::monthNamesAbbrUntranslated | public static | function | Constructs an untranslated array of abbreviated month names. |
| DateHelper::monthNamesUntranslated | public static | function | Constructs an untranslated array of month names. |
| DateHelper::seconds | public static | function | Constructs an array of seconds. |
| DateHelper::weekDays | public static | function | Returns a translated array of week names. |
| DateHelper::weekDaysAbbr | public static | function | Constructs a translated array of week day abbreviations. |
| DateHelper::weekDaysAbbr1 | public static | function | Constructs a translated array of 1-letter week day abbreviations. |
| DateHelper::weekDaysAbbr2 | public static | function | Constructs a translated array of 2-letter week day abbreviations. |
| DateHelper::weekDaysOrdered | public static | function | Reorders weekdays to match the first day of the week. |
| DateHelper::weekDaysUntranslated | public static | function | Constructs an untranslated array of week days. |
| DateHelper::years | public static | function | Constructs an array of years in a specified range. |
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