fisrt commit'

user/plugins/language-selector/templates/partials/language-selector.hreflang.html.twig

@@ -0,0 +1,9 @@
+{% set langobj = grav['language'] %}
+{% for key in language_selector.languages %}
+{% if key == language_selector.current %}
+	{% set lang_url = page.url %}
+{% else %}
+	{% set lang_url = base_url_simple ~ langobj.getLanguageURLPrefix(key) ~ language_selector.page_route ~ page.urlExtension ?: '/' %}
+{% endif %}
+<link rel="alternate" hreflang="{{ key }}" href="{{ lang_url ~ uri.params }}" />
+{% endfor %}