{% set domain = app.request.schemeAndHttpHost %}{% set nameR = app.request.attributes.get('_route') %}{% set nameR = nameR | replace({'locale_': ''}) %}{% set available_locales = app_locales|split('|') %}<link rel="canonical" href="{{ app.request.schemeAndHttpHost ~ app.request.basePath ~ app.request.pathInfo }}" />{% for locale in available_locales %}{% if locale == default_locale %}{% set url_for_locale = url(nameR) %}<link rel="alternate" hreflang="x-default" href="{{ url_for_locale }}" /><link rel="alternate" hreflang="{{ default_locale }}" href="{{ url_for_locale }}" />{% else %}{% set url_for_locale = url('locale_'~ nameR, {'_locale': locale}) %}<link rel="alternate" hreflang="{{ locale }}" href="{{ url_for_locale }}" />{% endif %}{% endfor %}