Helper Hooks – Page 35 – Jetpack Developer Resources

filter
`jetpack_amp_infinite_older_posts`
AMP infinite scroll older posts markup.
filter
`jetpack_amp_infinite_separator`
AMP infinite scroll separator.
filter
`jetpack_amp_infinite_output`
Filter the output buffer. Themes can leverage this hook to add custom markup on next page load.
filter
`jetpack_amp_infinite_footers`
Get the theme footers.
filter
`jetpack_connection_nonce_cleanup_runtime_limit`
Adjust the time limit for the scheduled cleanup.
filter
`jetpack_connection_add_nonce_cleanup`
Use the filter to disable the nonce cleanup that happens at shutdown after adding a new nonce.
action
`jetpack_reconnection_completed`
Action fired when reconnection has completed successfully.
action
`jetpack_activated_plugin`
Fires when Jetpack installs a plugin for you.
filter
`jetpack_contact_form_in_comment_disallowed_list`
Filter whether a submitted contact form is in the comment disallowed list.
action
`jetpack_connection_error_notice`
Fires inside the admin_notices hook just before displaying the error message for a broken connection. If you want to disable the default message from being displayed, return an empty value in the jetpack_connection_error_notice_message filter.