Helper Functions In wpcom-functions.php
vary_cache_on_function
is_automattician
wp_endswith
wp_in
wp_startswith
wpcom_search_api_wp_to_es_args
Converts WP-style args to ES args
wpcom_search_api_query
A wrapper for es_api_search_index() that accepts WP-style args
es_api_search_index
Executes an elasticsearch query via our REST API.
wpcom_initiate_flush_rewrite_rules
Initiate a job to flush rewrite rules
wido
Replace any non-breaking spaces in a string with a regular space.
widont
Eliminates widows in strings by replace the breaking space that appears before the last word with a non-breaking space.
delete_user_attribute
Remove user attribute data.
get_user_attribute
Retrieve user attribute data.
update_user_attribute
Update a user’s attribute