/**
* Get a translated message
* (access point of the helper)
*
* @param string $key The message key
* @param array $parameters The message parameters
* @return string The translated message
*/
public function main($key, $parameters = [])
{
if ($this->i18n instanceof I18n === false) {
return $key;
}
// Return the message
return $this->i18n->getMessage($key, $parameters);
}
protected function set_localeString($value)
{
// Create the locale if necessary
if (!$this->_i18n->hasLocale($value)) {
// Get the directory path
$localeDirectory = $this->_localesPath . '/' . $value;
if (!is_dir($localeDirectory)) {
return;
}
// Create the locale instance
$locale = new Locale($value);
// Add the messages
$messagesPath = $localeDirectory . '/messages.json';
if (is_file($messagesPath)) {
if (!is_readable($messagesPath)) {
throw new \Exception("{$messagesPath} is not readable");
}
$messages = file_get_contents($messagesPath);
$messages = Json::removeComments($messages);
$locale->addMessagesJson($messages);
}
// Add the locale
$this->_i18n->addLocale($locale);
}
// Select the locale
$this->_i18n->localeString = $value;
}
/**
* Get a translated message
* (access point of the view helper)
*
* @param string $key The message key
* @return string The translated message
*/
public function main($key)
{
if ($this->i18n instanceof I18n === false) {
return $key;
}
// Get the key
$array = explode(',', $key);
$key = array_shift($array);
// Build parameters
// @todo Handle errors
$parameters = [];
foreach ($array as $parameter) {
list($name, $value) = explode(':', $parameter);
$name = trim($name);
$value = trim($value);
$parameters[$name] = $value;
}
// Return the message
return $this->i18n->getMessage($key, $parameters);
}