src/Mcamara/LaravelLocalization/LaravelLocalization.php
public function getSupportedLocales()
    {
        if (!empty($this->supportedLocales)) {
            return $this->supportedLocales;
        }

        $locales = $this->configRepository->get('laravellocalization.supportedLocales');

        if (empty($locales) || !\is_array($locales)) {
            throw new SupportedLocalesNotDefined();
        }

        $this->supportedLocales = $locales;

        return $locales;
    }
public function getSupportedLocales()
    {
        if (!empty($this->supportedLocales)) {
            return $this->supportedLocales;
        }

        $locales = $this->configRepository->get('laravellocalization.supportedLocales');

        if (empty($locales) || !\is_array($locales)) {
            throw new SupportedLocalesNotDefined();
        }

        $this->supportedLocales = $locales;

        return $locales;
    }
Return an array of all supported Locales.

@throws SupportedLocalesNotDefined

@return array