register_taxonomy_args
Filter Hook: Filters the arguments for registering a taxonomy.
Source: wp-includes/class-wp-taxonomy.php:315
register_url
Filter Hook: Filters the user registration URL.
Source: wp-includes/general-template.php:455
registered_post_type
Action Hook: Fires after a post type is registered.
Source: wp-includes/post.php:1458
registered_post_type_{$post_type}
Action Hook: Fires after a specific post type is registered.
Source: wp-includes/post.php:1475
registered_taxonomy
Action Hook: Fires after a taxonomy is registered.
Source: wp-includes/taxonomy.php:584
registered_taxonomy_{$taxonomy}
Action Hook: Fires after a specific taxonomy is registered.
Source: wp-includes/taxonomy.php:602
registered_taxonomy_for_object_type
Action Hook: Fires after a taxonomy is registered for an object type.
Source: wp-includes/taxonomy.php:797
registration_errors
Filter Hook: Filters the errors encountered when a new user is being registered.
Source: wp-includes/user.php:3402
registration_redirect
Filter Hook: Filters the registration redirect URL.
Source: wp-login.php:1137
removable_query_args
Filter Hook: Filters the list of query variable names to remove.
Source: wp-includes/functions.php:1265