Helper Hooks – Page 9 – Jetpack Developer Resources

filter
`jetpack_admin_js_script_data`
Filter the admin script data. When using this filter, ensure that the data is added only if it is used by some script. This filter may be called on almost every admin page load. So, one should check if the data is needed/used on that page. For example, the social (publicize) data is used only on Social admin page, Jetpack settings page and the post editor. So, the social data should be added only on those pages.
filter
`jetpack_full_sync_config`
Fires when a full sync is cancelled.
filter
`jetpack_has_login_ability`
Filter which provides Jetpack’s decision as to whether the current requestor can attempt logging in. Example: When Jetpack’s Brute Force Login Protection is active, this filter will return false if the user is currently locked out.
filter
`jetpack_sync_filtered_hpos_order_data`
Filter the order data before syncing.
filter
`jetpack_table_checksum_force_enable_woocommerce_hpos`
On WordPress.com, we can’t directly check if the site has support for WooCommerce HPOS tables. Having the option to override the functionality here helps with syncing WooCommerce HPOS tables.
filter
`jetpack_customize_enable_additional_css_nudge`
Disable Additional CSS section from Customizer in WPCOM and Atomic and replace it with a nudge.
action
`jetpack_dashboard_switcher_changed_view`
Dashboard Quick switcher action triggered when a user switches to a different view.
filter
`jetpack_admin_menu_class`
Filters the name of the class that customizes the admin menu. It should extends the `Base_Admin_Menu` class.
action
`jetpack_masterbar_init`
Fires after the Masterbar package is initialized. Used mainly to ensure the package is initialized once.
filter
`gp_locale_definitions_array`
Fires after the locales have been defined but before they have been assigned to the object property.