public function testCanNotGetAnnotatedLanguageCodeThatContainsInvalidCharacter()
{
$value = 'Foo@en#bar';
$this->assertFalse(Localizer::getAnnotatedLanguageCodeFrom($value));
}
/**
* Construct a property from a user-supplied label. The main difference
* to the normal constructor of DIProperty is that it is checked
* whether the label refers to a known predefined property.
* Note that this function only gives access to the registry data that
* DIProperty stores, but does not do further parsing of user input.
*
* To process wiki input, SMWPropertyValue should be used.
*
* @param $label string label for the property
* @param $inverse boolean states if the inverse of the property is constructed
*
* @return DIProperty object
*/
public static function newFromUserLabel($label, $inverse = false, $languageCode = false)
{
if ($label !== '' && $label[0] == '-') {
$label = substr($label, 1);
$inverse = true;
}
// Special handling for when the user value contains a @LCODE marker
if (($annotatedLanguageCode = Localizer::getAnnotatedLanguageCodeFrom($label)) !== false) {
$languageCode = $annotatedLanguageCode;
}
$id = false;
$label = str_replace('_', ' ', $label);
if ($languageCode) {
$id = PropertyRegistry::getInstance()->findPropertyIdFromLabelByLanguageCode($label, $languageCode);
}
if ($id !== false) {
return new self($id, $inverse);
}
$id = PropertyRegistry::getInstance()->findPropertyIdByLabel($label);
if ($id === false) {
return new self(str_replace(' ', '_', $label), $inverse);
}
return new self($id, $inverse);
}
private function getPropertyLink($subject, $properties, $value, $valueCaption)
{
// #1855
if (substr($value, 0, 3) === '@@@') {
$property = end($properties);
$dataValue = $this->dataValueFactory->newPropertyValueByLabel($property, $valueCaption, $subject);
if (($lang = Localizer::getAnnotatedLanguageCodeFrom($value)) !== false) {
$dataValue->setOption($dataValue::OPT_USER_LANGUAGE, $lang);
$dataValue->setCaption($valueCaption === false ? $dataValue->getWikiValue() : $valueCaption);
}
return $dataValue->getShortWikitext(smwfGetLinker());
}
return '';
}
