How to Add URL Parameters

Hi techlector

Try it with these filters.

Put this in your (child) theme’s functions.php file:

add_filter('related_posts_by_taxonomy_post_link','add_analytics_to_related_posts', 10,3);

function add_analytics_to_related_posts($link, $post, $attr ) {
	$analytics = 'your-analytics-string-here';

	// Link for posts
	$link = "<a href='{$attr['permalink']}?analitics={$analytics}'>{$attr['title']}</a>";

	
	return $link;
}

add_filter('related_posts_by_taxonomy_post_thumbnail_link','add_analytics_to_related_posts_thumbnails', 10,4);

function add_analytics_to_related_posts_thumbnails( $link, $attr, $post, $args ) {
	$analytics = 'your-analytics-string-here';

	// Link for post thumbnails
	$link = "<a href='{$attr['permalink']}?analitics={$analytics}'>{$attr['thumbnail']}</a>";

	
	return $link;
}

btw:
consider creating a child theme instead of editing your theme directly – if you upgrade the theme all your modifications will be lost. Or create a plugin with the code above.

• This reply was modified 5 years, 10 months ago by keesiemeijer.