{# Open Graph #}
<meta property="og:title" content="{{ meta_title }}">
<meta property="og:description" content="{{ meta_description }}">
<meta property="og:type" content="website">
<meta property="og:url" content="{{ meta_url }}">

{# Twitter Card #}
<meta name="twitter:title" content="{{ meta_title }}">
<meta name="twitter:description" content="{{ meta_description }}">

{# Canonical & hreflang #}
{% set route_name = app.request.attributes.get('_route') %}
{% set route_params = app.request.attributes.get('_route_params')|filter((v, k) => k != '_locale') %}
<link rel="canonical" href="{{ meta_url }}">
<link rel="alternate" hreflang="en" href="{{ url(route_name, route_params|merge({_locale: 'en'})) }}">
<link rel="alternate" hreflang="pl" href="{{ url(route_name, route_params|merge({_locale: 'pl'})) }}">
<link rel="alternate" hreflang="x-default" href="{{ url(route_name, route_params|merge({_locale: 'en'})) }}">

{# Pagination #}
{% if meta_prev is defined and meta_prev %}
<link rel="prev" href="{{ meta_prev }}">
{% endif %}
{% if meta_next is defined and meta_next %}
<link rel="next" href="{{ meta_next }}">
{% endif %}