/**
* @test
* @dataProvider translationFallbackDataProvider
* @param string $id
* @param string $value
* @param string $translatedId
* @param string $translatedValue
* @param string $expectedResult
*/
public function translationFallbackTests($id, $value, $translatedId, $translatedValue, $expectedResult)
{
$this->mockTranslator->expects($this->any())->method('translateById', $id)->will($this->returnValue($translatedId));
$this->mockTranslator->expects($this->any())->method('translateByOriginalLabel', $value)->will($this->returnValue($translatedValue));
$actualResult = $this->translateViewHelper->render($id, $value);
$this->assertSame($expectedResult, $actualResult);
}
/**
* @test
* @expectedException \TYPO3\Fluid\Core\ViewHelper\Exception
*/
public function renderThrowsExceptionIfNoPackageCouldBeResolved()
{
$mockRequest = $this->getMockBuilder('TYPO3\\Flow\\Mvc\\ActionRequest')->disableOriginalConstructor()->getMock();
$mockRequest->expects($this->any())->method('getControllerPackageKey')->will($this->returnValue(NULL));
$mockControllerContext = $this->getMockBuilder('TYPO3\\Flow\\Mvc\\Controller\\ControllerContext')->disableOriginalConstructor()->getMock();
$mockControllerContext->expects($this->any())->method('getRequest')->will($this->returnValue($mockRequest));
$this->renderingContext->setControllerContext($mockControllerContext);
$this->injectDependenciesIntoViewHelper($this->translateViewHelper);
$this->translateViewHelper->render('some.label');
}
/**
* Renders the translated label.
*
* Replaces all placeholders with corresponding values if they exist in the
* translated label.
*
* @param string $id Id to use for finding translation (trans-unit id in XLIFF)
* @param string $value If $key is not specified or could not be resolved, this value is used. If this argument is not set, child nodes will be used to render the default
* @param array $arguments Numerically indexed array of values to be inserted into placeholders
* @param string $source Name of file with translations
* @param string $package Target package key. If not set, the current package key will be used
* @param mixed $quantity A number to find plural form for (float or int), NULL to not use plural forms
* @param string $languageIdentifier An identifier of a language to use (NULL for using the default language)
* @return string Translated label or source label / ID key
* @throws ViewHelper\Exception
*/
public function render($id = NULL, $value = NULL, array $arguments = array(), $source = 'Main', $package = NULL, $quantity = NULL, $languageIdentifier = NULL)
{
if (preg_match(TranslationHelper::I18N_LABEL_ID_PATTERN, $id) === 1) {
// In the longer run, this "extended ID" format should directly be resolved in the localization service
list($package, $source, $id) = explode(':', $id, 3);
$source = str_replace('.', '/', $source);
}
if ($languageIdentifier === NULL) {
$languageIdentifier = $this->userService->getInterfaceLanguage();
}
// Catch exception in case the translation file doesn't exist, should be fixed in Flow 3.1
try {
$translation = parent::render($id, $value, $arguments, $source, $package, $quantity, $languageIdentifier);
// Fallback to english label if label was not available in specific language
if ($translation === $id && $languageIdentifier !== 'en') {
$translation = parent::render($id, $value, $arguments, $source, $package, $quantity, 'en');
}
return $translation;
} catch (\TYPO3\Flow\I18n\Exception $exception) {
return $value ?: $id;
}
}
