installed plugin Event Bridge for ActivityPub version 1.1.0

wp-content/plugins/event-bridge-for-activitypub/includes/class-preview.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * Class file initializing the custom ActivityPub preview.
+ *
+ * @package Event_Bridge_For_ActivityPub
+ * @license AGPL-3.0-or-later
+ * @since 1.0.0
+ */
+
+namespace Event_Bridge_For_ActivityPub;
+
+// Exit if accessed directly.
+defined( 'ABSPATH' ) || exit; // @codeCoverageIgnore
+
+/**
+ * Class for initializing the custom ActivityPub preview(s).
+ */
+class Preview {
+	/**
+	 * Init functions to hook into the ActivityPub plugin.
+	 */
+	public static function init() {
+		\add_filter( 'activitypub_preview_template', array( self::class, 'maybe_apply_event_preview_template' ), 10, 0 );
+	}
+
+	/**
+	 * Maybe apply a custom preview template if the post type is an event post type of a supported event plugin.
+	 *
+	 * @return string The full path for the ActivityPub preview template to use.
+	 */
+	public static function maybe_apply_event_preview_template() {
+		$event_post_types = Setup::get_instance()->get_active_event_plugins_post_types();
+
+		if ( in_array( \get_post_type(), $event_post_types, true ) ) {
+			return EVENT_BRIDGE_FOR_ACTIVITYPUB_PLUGIN_DIR . '/templates/event-preview.php';
+		}
+
+		return ACTIVITYPUB_PLUGIN_DIR . '/templates/post-preview.php';
+	}
+}