/**
* Sets language
*
* @param string $lang Used language
* @return void
*/
public function setLanguage($lang)
{
$this->lang = $lang;
$this->languageDependencies = [];
// Language is found. Configure it:
if (in_array($this->lang, $this->locales->getLocales())) {
$this->languageDependencies[] = $this->lang;
foreach ($this->locales->getLocaleDependencies($this->lang) as $language) {
$this->languageDependencies[] = $language;
}
}
}
/**
* Update selected languages
*
* @param array $languages
* @return array
*/
public function updateSelectedLanguages($languages)
{
// Add possible dependencies for selected languages
$dependencies = array();
foreach ($languages as $language) {
$dependencies = array_merge($dependencies, $this->locales->getLocaleDependencies($language));
}
if (count($dependencies)) {
$languages = array_unique(array_merge($languages, $dependencies));
}
$dir = count($languages) - count($this->selectedLanguages);
$diff = $dir < 0 ? array_diff($this->selectedLanguages, $languages) : array_diff($languages, $this->selectedLanguages);
\TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Configuration\\ConfigurationManager')->setLocalConfigurationValueByPath($this->configurationPath, array('availableLanguages' => $languages));
return array('success' => count($diff) > 0, 'dir' => $dir, 'diff' => array_values($diff), 'languages' => $languages);
}
/**
* Update selected languages
*
* @param array $languages The languages
* @return array Update information
*/
public function updateSelectedLanguages($languages)
{
// Add possible dependencies for selected languages
$dependencies = [];
foreach ($languages as $language) {
$dependencies = array_merge($dependencies, $this->locales->getLocaleDependencies($language));
}
if (!empty($dependencies)) {
$languages = array_unique(array_merge($languages, $dependencies));
}
$dir = count($languages) - count($this->selectedLocales);
$diff = $dir < 0 ? array_diff($this->selectedLocales, $languages) : array_diff($languages, $this->selectedLocales);
GeneralUtility::makeInstance(ConfigurationManager::class)->setLocalConfigurationValueByPath($this->configurationPath, ['availableLanguages' => $languages]);
return ['success' => !empty($diff), 'dir' => $dir, 'diff' => array_values($diff), 'languages' => $languages];
}
