VIP Legacy Related Posts (get post_id, title, url)

Don’t use for new projects, just use WPCOM_RelatedPosts directly, since it has hooks like jetpack_relatedposts_filter_args, jetpack_relatedposts_filter_filters

For backwards compatability, this function finds related posts on the current blog using Elasticsearch, then converts the results to match the original sphere results format.


Name Type Description
$max_num int Optional. Maximum number of results you want (default: 5).
$additional_stopwords array No longer used.
$exclude_own_titles bool No longer used.

Return Value

array: of related posts.

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