/**
* Test parsing a file with message context on some msgid values.
*
* This behavior is not ideal, but more thorough solutions
* would break compatibility. Perhaps this is something we can
* reconsider in 4.x
*
* @return void
*/
public function testParseContextOnSomeMessages()
{
$parser = new PoFileParser();
$file = APP . 'Locale' . DS . 'en' . DS . 'context.po';
$messages = $parser->parse($file);
I18n::translator('default', 'en_US', function () use($messages) {
$package = new Package('default');
$package->setMessages($messages);
return $package;
});
$this->assertTextEquals('En cours', $messages['Pending']);
$this->assertTextEquals('En resolved', $messages['Resolved']);
}
/**
* Tests that it is possible to register a generic translators factory for a domain
* instead of having to create them manually
*
* @return void
*/
public function testFallbackTranslatorWithFactory()
{
I18n::translator('default', 'fr_FR', function () {
$package = new Package('default');
$package->setMessages(['Dog' => 'Le bark']);
return $package;
});
I18n::config('custom', function ($name, $locale) {
$this->assertEquals('custom', $name);
$package = new Package('default');
$package->setMessages(['Cow' => 'Le moo']);
return $package;
});
$translator = I18n::translator('custom', 'fr_FR');
$this->assertEquals('Le moo', $translator->translate('Cow'));
$this->assertEquals('Le bark', $translator->translate('Dog'));
}
/**
* Loads the translation file and parses it. Returns an instance of a translations
* package containing the messages loaded from the file.
*
* @return \Aura\Intl\Package
* @throws \RuntimeException if no file parser class could be found for the specified
* file extension.
*/
public function __invoke()
{
$package = new Package('default');
$folders = $this->translationsFolders();
$ext = $this->_extension;
$file = false;
$fileName = $this->_name;
$pos = strpos($fileName, '/');
if ($pos !== false) {
$fileName = substr($fileName, $pos + 1);
}
foreach ($folders as $folder) {
$path = $folder . $fileName . ".{$ext}";
if (is_file($path)) {
$file = $path;
break;
}
}
if (!$file) {
return $package;
}
$name = ucfirst($ext);
$class = App::classname($name, 'I18n\\Parser', 'FileParser');
if (!$class) {
throw new RuntimeException(sprintf('Could not find class %s', "{$name}FileParser"));
}
$messages = (new $class())->parse($file);
$package->setMessages($messages);
return $package;
}
