_wp_register_meta_args_allowed_list()
Function: Filters out `register_meta()` args based on an allowed list.
Source: wp-includes/meta.php:1729
update_{$meta_type}_metadata_cache
Filter Hook: Short-circuits updating the metadata cache of a specific type.
Source: wp-includes/meta.php:1149
filter_default_metadata()
Function: Filters into default_{$object_type}_metadata and adds in default value.
Source: wp-includes/meta.php:1533
update_{$meta_type}_metadata_by_mid
Filter Hook: Short-circuits updating metadata of a specific type by meta ID.
Source: wp-includes/meta.php:902
delete_{$meta_type}_metadata_by_mid
Filter Hook: Short-circuits deleting metadata of a specific type by meta ID.
Source: wp-includes/meta.php:1023
get_{$meta_type}_metadata_by_mid
Filter Hook: Short-circuits the return value when fetching a meta field by meta ID.
Source: wp-includes/meta.php:826
get_metadata_raw()
Function: Retrieves raw metadata value for the specified object.
Source: wp-includes/meta.php:600
get_metadata_default()
Function: Retrieves default metadata value for the specified meta key and object.
Source: wp-includes/meta.php:687
default_{$meta_type}_metadata
Filter Hook: Filters the default metadata value for a specified meta key and object.
Source: wp-includes/meta.php:717
get_object_subtype()
Function: Returns the object subtype for a given object ID of a specific type.
Source: wp-includes/meta.php:1743