protected function initManyDomains($locale, $domain) {
		$source = $this->getCatalogContent($locale, $domain);
		
		if ($source !== false) {
			$domains = parse_ini_string($source, true);
			
			if ($domains === false) {
				throw new ParseError('Error has occurred while parsing INI file for the locale: "' . $locale . '"');
			}

			$this->catalogs = array_replace_recursive($this->catalogs, [$locale => $domains]);
		}

		if (! isset($this->initializedCatalogs[$locale])) {
			$this->initializedCatalogs[$locale] = [];
		}

		foreach (array_keys($domains) as $domain) {
			$this->initializedCatalogs[$locale][$domain] = true;
		}
	}