GlobalCube
/
analytics


			
				
					
						
						
							1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162
							'use strict';

/**
 * Collection of locale-specific utility functions on client-side When
 * constructor is called, locale (and BiDi config) is retrieved from <html> and
 * set as members of this module.
 */
define([], function () {
	var _singletonInstance = null;

	var _LocaleUtil = null;
	_LocaleUtil = function LocaleUtil() {
		// Singleton
		if (_LocaleUtil.prototype._singletonInstance) {
			return _LocaleUtil.prototype._singletonInstance;
		}

		this.locale = this.getLocale();
		this.isRTL = this.isLocaleRTL(this.locale);

		_LocaleUtil.prototype._singletonInstance = this;
	};

	/**
  * Returns the user locale set to <html> lang attribute from server-side.
  * This locale is matched from the supported locales and user's locale
  * preference
  * @return {string} Language code (e.g. en_CA)
  */
	_LocaleUtil.prototype.getLocale = function () {
		if (!this.locale) {
			this.locale = document.documentElement.getAttribute('lang');
		}
		return this.locale;
	};

	/**
  * Checks if the locale passed in as the argument is a RTL (Right-to-Left)
  * language
  * @param  {string}  sLocale - Language code
  * @return {boolean} True, if the locale is RTL
  */
	_LocaleUtil.prototype.isLocaleRTL = function (sLocale) {
		if (!this.isRTL) {
			var aRtlLocales = ['ar', 'he'];
			this.isRTL = aRtlLocales.indexOf(sLocale) >= 0;
		}
		return this.isRTL;
	};

	var _static = {
		getInstance: function getInstance() {
			if (!_singletonInstance) {
				_singletonInstance = new _LocaleUtil();
			}
			return _singletonInstance;
		}
	};

	return _static.getInstance();
});
//# sourceMappingURL=LocaleUtil.js.map