do_action( "add_{$meta_type}_meta", int $object_id, string $meta_key, mixed $_meta_value )

Fires immediately before meta of a specific type is added.


Description

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).

Possible hook names include:

  • add_post_meta
  • add_comment_meta
  • add_term_meta
  • add_user_meta

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Parameters

$object_id

(int) ID of the object metadata is for.

$meta_key

(string) Metadata key.

$_meta_value

(mixed) Metadata value.


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Source

File: wp-includes/meta.php

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Changelog

Changelog
Version Description
3.1.0 Introduced.

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