WP_Date_Query::sanitize_relation()
Method: Sanitizes a ‘relation’ operator.
Source: wp-includes/class-wp-date-query.php:1062
WP_REST_Terms_Controller::check_read_terms_permission_for_post()
Method: Checks if the terms for a post can be read.
Source: wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php:156
wp_allow_query_attachment_by_filename
Filter Hook: Filters whether an attachment query should include filenames or not.
Source: wp-includes/class-wp-query.php:1894