[TEC] Remove events/feed link

snippet.php

<?php
// Might be overengineering this with the str_contains polyfill
// Just checking to see if the string contains "events/feed" before returning null
// @link https://www.php.net/manual/en/function.str-contains.php#Hcom126277
// @link https://developer.wordpress.org/reference/functions/get_post_type_archive_link/

if ( ! function_exists( 'str_contains' ) ) {
	function str_contains( string $haystack, string $needle ) {
		return empty( $needle ) || strpos( $haystack, $needle ) !== false;
	}
}

add_filter( 'post_type_archive_feed_link', function( $link ) {
	if ( str_contains( $link, 'events/feed' ) ) {
		$link = null;
	}

	return $link;
} );