_unhook_block_registration() – After the init action has been run once, trying to re-register block types can cause _doing_it_wrong warnings. To avoid this, unhook the block registration functions.
_upload_dir_no_subdir() – Helper used with the `upload_dir` filter to remove the /year/month sub directories from the uploads path and URL.
Tests_Ajax_PrivacyErasePersonalData::_unset_eraser_key() – Helper method for unsetting an array index in the test eraser.
Tests_Ajax_PrivacyErasePersonalData::_unset_response_key() – Helper method for erasing a key from the eraser response.
Tests_Ajax_PrivacyErasePersonalData::filter_unset_eraser_index() – Unsets an array key in the test eraser.
Tests_Ajax_PrivacyErasePersonalData::filter_unset_response_index() – Unsets an array index in a response.
Tests_Ajax_PrivacyExportPersonalData::_unset_exporter_key() – Helper method for unsetting an array index in the test exporter.
Tests_Ajax_PrivacyExportPersonalData::filter_unset_exporter_key() – Unset a specified key in the test exporter array.
