/**
* Creates the language prefixes wich allows us
* to use the short :action and :controller translations
*
* @param string $action
* @return void
*/
protected function set_language_alias($action)
{
// create langugage aliases
$name = explode('::', $this->name);
if (isset($name[1])) {
$prefix = $name[0] . '::';
$name = $name[1];
} else {
$prefix = '';
$name = $name[0];
}
if (empty($action)) {
$action = static::$_default_action;
}
CCLang::alias(':controller', $prefix . 'controller/' . strtolower($name));
CCLang::alias(':action', $prefix . 'controller/' . strtolower($name . '.' . $action));
}
/**
* Recive a translated line
*
* __( 'some/path.to.my.label' );
* __( 'user.welcome', array( 'name' => 'Jeff' ) )
*
* @param string $key
* @param array $params
* @return string
*/
public static function line($key, $params = array())
{
$path = substr($key, 0, strpos($key, '.'));
$key = substr($key, strpos($key, '.') + 1);
// if there is a namespace replace the path with it
if (isset(static::$aliases[$path])) {
return static::line(static::$aliases[$path] . '.' . $key, $params);
}
// find the language file behind the path
if (!isset(static::$data[static::$current_language][$path])) {
// Autoload the language file
// The load function will throw an exception if the
// file doesnt exists so we dont have to care for that here.
CCLang::load($path);
}
// Does the line exist in the language file?
if (!isset(static::$data[static::$current_language][$path][$key])) {
// We simply return the key to the user and log the missing language file line
CCLog::add('CCLang::line - No such line "' . $key . '" (' . static::$current_language . ') in file: ' . $path, 'warning');
return $key;
}
$line = static::$data[static::$current_language][$path][$key];
// replace the params inside the line
foreach ($params as $param => $value) {
$line = str_replace(':' . $param, $value, $line);
}
return $line;
}
/**
* CCLang::alias tests
*/
public function test_alias()
{
CCLang::set_current('en');
CCLang::alias(':test', 'CCUnit::phpunit');
$this->assertEquals('Welcome', __(':test.welcome'));
$this->assertEquals('Hello John', __(':test.hello', array('name' => 'John')));
}
/**
* get the client data
*
* @param string $key
* @return mixed
*/
public function client($key = null)
{
// check if we already set the client object
if (is_null($this->client)) {
// make client
$this->client = new \stdClass();
/*
* get clients ip address
*/
// Cloudlfare fix
if ($this->has_server('HTTP_CF_CONNECTING_IP')) {
$this->client->ip = $this->server('HTTP_CF_CONNECTING_IP');
} elseif ($this->has_server('HTTP_X_FORWARDED_FOR')) {
$this->client->ip = $this->server('HTTP_X_FORWARDED_FOR');
} elseif ($this->has_server('HTTP_CLIENT_IP')) {
$this->client->ip = $this->server('HTTP_CLIENT_IP');
} else {
$this->client->ip = $this->server('REMOTE_ADDR', '127.0.0.1');
}
/*
* set clients user agent
*/
$this->client->agent = $this->server('HTTP_USER_AGENT', '');
/*
* set clients port
*/
$this->client->port = $this->server('REMOTE_PORT', '');
/*
* set clients fingerprint based on host and agent
*/
$this->client->fingerprint = CCStr::hash($this->client('agent') . $this->client('ip'));
/*
* set clients language
*/
$this->client->language = CCLang::set_current($this->server('HTTP_ACCEPT_LANGUAGE'));
}
// return the object
if (is_null($key)) {
return $this->client;
}
// return a special key
return $this->client->{$key};
}
function __($key, $params = array())
{
return CCLang::line($key, $params);
}
/**
* Some default values for our session
*
* @return array
*/
public static function default_data_provider()
{
return array('last_active' => time(), 'current_lang' => \CCLang::current(), 'client_agent' => \CCServer::client('agent'), 'client_ip' => \CCServer::client('ip'), 'client_port' => \CCServer::client('port'), 'client_lang' => \CCServer::client('language'));
}
