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sanitize_{$object_type}_meta_{$meta_key} › WordPress Filter Hooks

Since3.3.0
Deprecatedn/a
› apply_filters( "sanitize_{$object_type}_meta_{$meta_key}", $meta_value, $meta_key, $object_type )
Parameters: (3)
  • () meta_value Metadata value to sanitize.
    Required: Yes
  • () meta_key Metadata key.
    Required: Yes
  • () object_type Type of object metadata is for. Accepts 'blog', 'post', 'comment', 'term', 'user', or any other object type with an associated meta table.
    Required: Yes
Defined at:
Codex:

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

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


Related Functions: sanitize_textarea_field, update_object_term_cache, sanitize_mime_type, sanitize_title_with_dashes, clean_object_term_cache, rest_sanitize_object


Related Hooks: auth_-object_type-_meta_-meta_key, sanitize_-object_type-_meta_-meta_key-_for_-object_subtype, auth_-object_type-_-object_subtype-_meta_-meta_key, auth_-object_type-_meta_-meta_key-_for_-object_subtype, sanitize_textarea_field

Source 

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