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sanitize_{$object_type}_meta_{$meta_key}_for_{$object_subtype} ›

apply_filters( "sanitize_{$object_type}_meta_{$meta_key}_for_{$object_subtype}", $meta_value, $meta_key, $object_type, $object_subtype )
Parameters: (4)
  • (mixed) $meta_value Metadata value to sanitize.
    Required: Yes
  • (string) $meta_key Metadata key.
    Required: Yes
  • (string) $object_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user', or any other object type with an associated meta table.
    Required: Yes
  • (string) $object_subtype Object subtype.
    Required: Yes
Defined at:

Filters the sanitization of a specific meta key of a specific meta type and subtype.

The dynamic portions of the hook name, $object_type, $meta_key, and $object_subtype, refer to the metadata object type (comment, post, term, or user), the meta key value, and the object subtype respectively.


return apply_filters( "sanitize_{$object_type}_meta_{$meta_key}_for_{$object_subtype}", $meta_value, $meta_key, $object_type, $object_subtype );