/**
* 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::wrong tests
*
* @expectedException CCException
*/
public function test_load_wrong()
{
CCLang::load('CCUnit::wrong');
}
