lithium\action\Request::locale()

public method

Sets or returns the current locale string. For more information, see "Globalization" in the manual.

Parameters

string $locale
An optional locale string like 'en', 'en_US' or 'de_DE'. If specified, will overwrite the existing locale.

Returns

string

Returns the currently set locale string.

Source

	public function locale($locale = null) {
		if ($locale) {
			$this->_locale = $locale;
		}
		if ($this->_locale) {
			return $this->_locale;
		}
		if (isset($this->params['locale'])) {
			return $this->params['locale'];
		}
	}