Sites Field for Craft 3

This plugin provides a field type for choosing sites. Entries using this field can then access the site ID in their templates.

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Requirements

• Craft CMS 3.0.0-RC1 or above

Example Usage

To display only events related to the current site you could use the following logic:

{% set events = craft.entries.site('main').section('blog').type('event').orderBy('date asc').all() %}
{% for event in events %}
  {% if craft.app.sites.currentSite.id in event.siteIds %}
    {# show this event... #}
  {% endif %}
{% endfor %}

Note: siteIds returns an array of site ID's which you can use the twig in operator.