apply_filters( "update_{$meta_type}_metadata_cache", mixed $check, int[] $object_ids )

Short-circuits updating the metadata cache of a specific type.


The dynamic portion of the hook name, $meta_type, refers to the meta object type (post, comment, term, user, or any other type with an associated meta table).
Returning a non-null value will effectively short-circuit the function.

Possible hook names include:

  • update_post_metadata_cache
  • update_comment_metadata_cache
  • update_term_metadata_cache
  • update_user_metadata_cache

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$check mixed
Whether to allow updating the meta cache of the given type.
$object_ids int[]
Array of object IDs to update the meta cache for.

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File: wp-includes/meta.php. View all references

$check = apply_filters( "update_{$meta_type}_metadata_cache", null, $object_ids );

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Version Description
5.0.0 Introduced.

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