Inheritance diagram for ILIAS\MetaData\Services\DataHelper\DataHelperInterface:

Collaboration diagram for ILIAS\MetaData\Services\DataHelper\DataHelperInterface:

Public Member Functions
	makePresentable (DataInterface $data)

	makePresentableAsList (string $separator, DataInterface ... $data)

	durationToArray (string $duration)
	Translates strings in the LOM-internal duration format to arrays consisting of in order years, months, days, hours, minutes, seconds. More...

	durationToSeconds (string $duration)
	Translates strings in the LOM-internal duration format to seconds. More...

	datetimeToObject (string $datetime)
	Translates strings in the LOM-internal datetime format to datetime objects. More...

	durationFromIntegers (?int $years, ?int $months, ?int $days, ?int $hours, ?int $minutes, ?int $seconds)
	Get a string in the LOM-internal duration format as specified by the provided integers. More...

	datetimeFromObject (\DateTimeImmutable $object)
	Translates datetime objects to strings in the LOM-internal datetime format. More...

	getAllLanguages ()
	Returns all languages that can be selected in LOM in ILIAS. More...

Detailed Description

Definition at line 25 of file DataHelperInterface.php.

Member Function Documentation

◆ datetimeFromObject()

ILIAS\MetaData\Services\DataHelper\DataHelperInterface::datetimeFromObject ( \DateTimeImmutable $object )

Translates datetime objects to strings in the LOM-internal datetime format.

Note that LOM in ILIAS ignores the time part of any datetimes.

Implemented in ILIAS\MetaData\Services\DataHelper\DataHelper.

◆ datetimeToObject()

ILIAS\MetaData\Services\DataHelper\DataHelperInterface::datetimeToObject ( string $datetime )

Translates strings in the LOM-internal datetime format to datetime objects.

Note that LOM datetimes in ILIAS only consist of a date, without a time.

Implemented in ILIAS\MetaData\Services\DataHelper\DataHelper.

◆ durationFromIntegers()

ILIAS\MetaData\Services\DataHelper\DataHelperInterface::durationFromIntegers	(	?int	$years,
		?int	$months,
		?int	$days,
		?int	$hours,
		?int	$minutes,
		?int	$seconds
	)

Get a string in the LOM-internal duration format as specified by the provided integers.

Implemented in ILIAS\MetaData\Services\DataHelper\DataHelper.

◆ durationToArray()

ILIAS\MetaData\Services\DataHelper\DataHelperInterface::durationToArray ( string $duration )

Translates strings in the LOM-internal duration format to arrays consisting of in order years, months, days, hours, minutes, seconds.

Note that durations distinguish between a field being set to zero or not set at all. In the latter case, the field has a null entry in the returned array.