apply_filters( "get_{$meta_type}_metadata_by_mid", stdClass|null $value, int $meta_id )

Short-circuits the return value when fetching a meta field by meta ID.


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:

  • get_post_metadata_by_mid
  • get_comment_metadata_by_mid
  • get_term_metadata_by_mid
  • get_user_metadata_by_mid

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$value stdClass|null
The value to return.
$meta_id int
Meta ID.

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

$check = apply_filters( "get_{$meta_type}_metadata_by_mid", null, $meta_id );

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Version Description
5.0.0 Introduced.

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