New WordPress 5.3 action and filter hooks

WordPress 5.3 “Kirk” was released to the public on November 12, 2019.

Block Editor Improvements
Expanded Design Flexibility
Introducing Twenty Twenty Theme
Automatic Image Rotation
Site Health Checks
Admin Email Verification
Date/Time Component Fixes
PHP 7.4 Compatibility

You can go ahead and read more new releases here.

In addition, to all of the above with each new version release of WordPress, there are some new hooks added. Below you can find a list of the ones can be useful in my opinion. You can learn more about each one in the WordPress Codex. (I highlighted /bolded the ones I think are more useful than the others within the list)

Function	Type	Description
admin_email_confirm_form	action	Fires inside the admin-email-confirm-form form tags, before the hidden fields.
admin_email_check_interval	filter	Filters the interval for redirecting the user to the admin email confirmation screen.
admin_email_confirm	action	Fires before the admin email confirm form.
make_clickable_rel	filter	Filters the rel value that is added to URL matches converted to links.
log_query_custom_data	filter	Filters the custom query data being logged.
recovery_email_debug_info	filter	Filters the debug information included in the fatal error protection email.
comments_pre_query	filter	Filter the comments data before the query takes place.
register_sidebar_defaults	filter	Filters the sidebar default arguments.
wp_image_maybe_exif_rotate	filter	Filters the `$orientation` value to correct it before rotating or to prevemnt rotating the image.
wp_date	filter	Filters the date formatted based on the locale.
wp_get_original_image_path	filter	Filters the path to the original image.
wp_get_original_image_url	filter	Filters the URL to the original attachment image.
is_sticky	filter	Filters whether a post is sticky.
wp_image_resize_identical_dimensions	filter	Filters whether to proceed with making an image sub-size with identical dimensions with the original/source image. Differences of 1px may be due to rounding and are ignored.
terms_pre_query	filter	Filter the terms array before the query takes place.
insert_with_markers_inline_instructions	filter	Filters the inline instructions inserted before the dynamically generated content.
wp_privacy_personal_data_email_subject	filter	Filters the subject of the email sent when an export request is completed.
wp_privacy_personal_data_email_to	filter	Filters the recipient of the personal data export email notification.
site_status_test_result	filter	Filter the output of a finished Site Health test.
wp_get_missing_image_subsizes	filter	Filters the array of missing image sub-sizes for an uploaded image.
big_image_size_threshold	filter	Filters the “BIG image” threshold value.
manage_sites_extra_tablenav	action	Fires immediately following the closing “actions” div in the tablenav for the MS sites list table.
display_site_states	filter	Filter the default site display states for items in the Sites list table.
restrict_manage_sites	action	Fires before the Filter button on the MS sites list table.
site_status_test_php_modules	filter	An array representing all the modules we wish to test for.
wp_privacy_personal_data_email_content	filter	Filters the text of the email sent with a personal data export file.
intermediate_image_sizes_advanced	filter	Filters the image sizes automatically generated when uploading an image.
wp_generate_attachment_metadata	filter	Filters the generated attachment meta data.
random_password	filter	Filters the randomly-generated password.
safe_style_css	filter	Filters list of allowed CSS attributes.

New WordPress 5.3 action and filter hooks

Hello, Developry!