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wp-content/plugins/jetpack/extensions/extended-blocks/core-video/core-video.php

@@ -0,0 +1,31 @@
+<?php
+/**
+ * Plan checks for uploading video files to core/video.
+ *
+ * @package automattic/jetpack
+ **/
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit( 0 );
+}
+
+// Populate the available extensions with core/video.
+add_filter(
+	'jetpack_set_available_extensions',
+	function ( $extensions ) {
+		return array_merge(
+			(array) $extensions,
+			array(
+				'core/video',
+			)
+		);
+	}
+);
+
+// Set the core/video block availability, depending on the site plan.
+add_action(
+	'jetpack_register_gutenberg_extensions',
+	function () {
+		\Jetpack_Gutenberg::set_availability_for_plan( 'core/video' );
+	}
+);