/**
* @see SnakFormatter::formatSnak
*
* @param Snak $snak
*
* @throws InvalidArgumentException
* @throws FormattingException
* @return string Either plain text, wikitext or HTML, depending on the SnakFormatter provided.
*/
public function formatSnak(Snak $snak)
{
try {
return $this->snakFormatter->formatSnak($snak);
} catch (MismatchingDataValueTypeException $ex) {
if ($ex->getDataValueType() === UnDeserializableValue::getType()) {
$warningText = $this->formatWarning('wikibase-undeserializable-value');
} else {
$warningText = $this->formatWarning('wikibase-snakformatter-valuetype-mismatch', $ex->getDataValueType(), $ex->getExpectedValueType());
}
} catch (PropertyDataTypeLookupException $ex) {
$warningText = $this->formatWarning('wikibase-snakformatter-property-not-found', $snak->getPropertyId()->getSerialization());
} catch (FormattingException $ex) {
$warningText = $this->formatWarning('wikibase-snakformatter-formatting-exception', $ex->getMessage());
}
if ($snak instanceof PropertyValueSnak && $this->fallbackFormatter) {
$value = $snak->getDataValue();
$valueText = $this->fallbackFormatter->format($value);
if ($valueText !== '') {
return $valueText . ' ' . $warningText;
}
}
return $warningText;
}
/**
* @dataProvider instanceProvider
*
* @param UnDeserializableValue $value
* @param array $arguments
*/
public function testGetTargetType(UnDeserializableValue $value, array $arguments)
{
$this->assertEquals($arguments[1], $value->getTargetType());
}
/**
* @param DataValue $value
*
* @return boolean
*/
private function isUnDeserializableValue(DataValue $value)
{
return $value->getType() === UnDeserializableValue::getType();
}
