+global\i18n::with_translators()

Complexity

Conditions	7
Paths	20

Size

Total Lines	37
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

<?php
	protected static function with_translators($callback) {
		// get current locale (either default or user preference)
		$locale = i18n::get_locale();

As per coding style, self should be used for accessing local static members.

		$lang = i18n::get_lang_from_locale($locale);

As per coding style, self should be used for accessing local static members.

		// Only call getter if static isn't already defined (for performance reasons)
		$translatorsByPrio = self::$translators ?: self::get_translators();

		foreach($translatorsByPrio as $priority => $translators) {
			/** @var Zend_Translate $translator */
			foreach($translators as $name => $translator) {
				$adapter = $translator->getAdapter();

				// at this point, we need to ensure the language and locale are loaded
				// as include_by_locale() doesn't load a fallback.

				// TODO Remove reliance on global state, by refactoring into an i18nTranslatorManager
				// which is instanciated by core with a $clean instance variable.

				if(!$adapter->isAvailable($lang)) {
					i18n::include_by_locale($lang);

As per coding style, self should be used for accessing local static members.

				}

				if(!$adapter->isAvailable($locale)) {
					i18n::include_by_locale($locale);

As per coding style, self should be used for accessing local static members.

				}

				$result = call_user_func($callback, $adapter);
				if($result !== null) {
					return $result;
				}
			}
		}

		// Nothing matched
		return null;
	}