/**
* Returns a list of global variables to add to the existing list.
*
* @return array An array of global variables.
*
* @since 1.0
*/
public function getGlobals()
{
/* @type \JTracker\Application $application */
$application = $this->container->get('app');
return array('uri' => $application->get('uri'), 'offset' => $application->getUser()->params->get('timezone') ? $application->getUser()->params->get('timezone') : $application->get('system.offset'), 'languages' => $application->get('languages'), 'jdebug' => JDEBUG, 'lang' => $application->getUser()->params->get('language') ? $application->getUser()->params->get('language') : g11n::getCurrent(), 'g11nJavaScript' => g11n::getJavaScript(), 'useCDN' => $application->get('system.use_cdn'));
}
/**
* Load a foreign language.
*
* @return $this
*
* @since 1.0
*/
protected function loadLanguage()
{
// Get the language tag from user input.
$lang = $this->input->get('lang');
if ($lang) {
if (false == in_array($lang, $this->get('languages'))) {
// Unknown language from user input - fall back to default
$lang = g11n::getDefault();
}
if (false == in_array($lang, $this->get('languages'))) {
// Unknown default language - Fall back to British.
$lang = 'en-GB';
}
} else {
$lang = g11n::getCurrent();
if (false == in_array($lang, $this->get('languages'))) {
// Unknown current language - Fall back to British.
$lang = 'en-GB';
}
}
if ($lang) {
// Set the current language if anything has been found.
g11n::setCurrent($lang);
}
// Set language debugging.
g11n::setDebug($this->get('debug.language'));
// Set the language cache directory.
if ('vagrant' == getenv('JTRACKER_ENVIRONMENT')) {
g11n::setCacheDir('/tmp');
} else {
g11n::setCacheDir(JPATH_ROOT . '/cache');
}
// Load the CLI language file.
g11n::addDomainPath('CLI', JPATH_ROOT);
g11n::loadLanguage('cli', 'CLI');
return $this;
}
