ILIAS\MetaData\Presentation\Data Class Reference

Inheritance diagram for ILIAS\MetaData\Presentation\Data:

Collaboration diagram for ILIAS\MetaData\Presentation\Data:

Public Member Functions
	__construct (UtilitiesInterface $utilities, DataHelperInterface $data_helper, VocabulariesPresentation $vocab_presentation)
	dataValue (ElementsDataInterface $data)
	vocabularyValue (string $value, SlotIdentifier $vocabulary_slot)
	language (string $language)
	datetime (string $datetime)
	duration (string $duration)
	dataValue (ElementsDataInterface $data)
	vocabularyValue (string $value, SlotIdentifier $vocabulary_slot)
	language (string $language)
	datetime (string $datetime)
	duration (string $duration)

Protected Attributes
UtilitiesInterface	$utilities
DataHelperInterface	$data_helper
VocabulariesPresentation	$vocab_presentation

Detailed Description

Definition at line 29 of file Data.php.

Constructor & Destructor Documentation

__construct()

ILIAS\MetaData\Presentation\Data::__construct	(	UtilitiesInterface	$utilities,
		DataHelperInterface	$data_helper,
		VocabulariesPresentation	$vocab_presentation
	)

Definition at line 35 of file Data.php.

      {
        $this->utilities = $utilities;
        $this->data_helper = $data_helper;
        $this->vocab_presentation = $vocab_presentation;
    }

References ILIAS\MetaData\Presentation\Data\$data_helper, ILIAS\MetaData\Presentation\Data\$utilities, and ILIAS\MetaData\Presentation\Data\$vocab_presentation.

Member Function Documentation

dataValue()

ILIAS\MetaData\Presentation\Data::dataValue

(

ElementsDataInterface

$data

)

Implements ILIAS\MetaData\Presentation\DataInterface.

Definition at line 45 of file Data.php.

                                                          : string
    {
        switch ($data->type()) {
            case Type::VOCAB_VALUE:
            case Type::STRING:
                return $this->vocabularyValue($data->value(), $data->vocabularySlot());
 
            case Type::LANG:
                return $this->language($data->value());
 
            case Type::DATETIME:
                return $this->datetime($data->value());
 
            case Type::DURATION:
                return $this->duration($data->value());
 
            default:
                return $data->value();
        }
    }

References $data, ILIAS\MetaData\Presentation\Data\datetime(), ILIAS\MetaData\Elements\Data\DURATION, ILIAS\MetaData\Presentation\Data\duration(), ILIAS\MetaData\Presentation\Data\language(), and ILIAS\MetaData\Presentation\Data\vocabularyValue().

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datetime()

ILIAS\MetaData\Presentation\Data::datetime

(

string

$datetime

)

Implements ILIAS\MetaData\Presentation\DataInterface.

Definition at line 83 of file Data.php.

                                              : string
    {
        $date = $this->data_helper->datetimeToObject($datetime);
        return $this->utilities->getUserDateFormat()->applyTo($date);
    }

References $datetime.

Referenced by ILIAS\MetaData\Presentation\Data\dataValue().

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duration()

ILIAS\MetaData\Presentation\Data::duration

(

string

$duration

)

Implements ILIAS\MetaData\Presentation\DataInterface.

Definition at line 89 of file Data.php.

                                              : string
    {
        $labels = [
            ['years', 'year'],
            ['months', 'month'],
            ['days', 'day'],
            ['hours', 'hour'],
            ['minutes', 'minute'],
            ['seconds', 'second'],
        ];
        $res_array = [];
        foreach ($this->data_helper->durationToIterator($duration) as $key => $match) {
            if (!is_null($match)) {
                $res_array[] =
                    $match . ' ' .
                    ($match === '1' ?
                        $this->utilities->txt($labels[$key][1]) :
                        $this->utilities->txt($labels[$key][0]));
            }
        }
        return implode(', ', $res_array);
    }

References $duration.

Referenced by ILIAS\MetaData\Presentation\Data\dataValue().

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language()

ILIAS\MetaData\Presentation\Data::language

(

string

$language

)

Implements ILIAS\MetaData\Presentation\DataInterface.

Definition at line 78 of file Data.php.

                                              : string
    {
        return $this->utilities->txt('meta_l_' . $language);
    }

Referenced by ILIAS\MetaData\Presentation\Data\dataValue().

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vocabularyValue()

ILIAS\MetaData\Presentation\Data::vocabularyValue	(	string	$value,
		SlotIdentifier	$vocabulary_slot
	)

Implements ILIAS\MetaData\Presentation\DataInterface.

Definition at line 66 of file Data.php.

     : string {
        return $this->vocab_presentation->presentableLabels(
            $this->utilities,
            $vocabulary_slot,
            false,
            $value
        )->current()->label();
    }

Referenced by ILIAS\MetaData\Presentation\Data\dataValue().

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Field Documentation

$data_helper

DataHelperInterface ILIAS\MetaData\Presentation\Data::$data_helper

protected

Definition at line 32 of file Data.php.

Referenced by ILIAS\MetaData\Presentation\Data\__construct().

$utilities

UtilitiesInterface ILIAS\MetaData\Presentation\Data::$utilities

protected

Definition at line 31 of file Data.php.

Referenced by ILIAS\MetaData\Presentation\Data\__construct().

$vocab_presentation

VocabulariesPresentation ILIAS\MetaData\Presentation\Data::$vocab_presentation

protected

Definition at line 33 of file Data.php.

Referenced by ILIAS\MetaData\Presentation\Data\__construct().

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The documentation for this class was generated from the following file:

• components/ILIAS/MetaData/classes/Presentation/Data.php