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

Since
3.1.0
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 (blog, post, comment, term, user, or any other type with an associated meta table).

Possible hook names include:

  • add_blog_meta
  • add_post_meta
  • add_comment_meta
  • add_term_meta
  • add_user_meta

Compatibility

WordPress
since 3.1.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$object_idint
ID of the object metadata is for.
$meta_keystring
Metadata key.
$_meta_valuemixed
Metadata value.

Where this hook fires · 1

  • wp-includes/meta.php:128add_metadata()

Source code

View on Trac View on GitHub 

	 * @since 3.1.0	 *	 * @param int    $object_id   ID of the object metadata is for.	 * @param string $meta_key    Metadata key.	 * @param mixed  $_meta_value Metadata value.	 */	do_action( "add_{$meta_type}_meta", $object_id, $meta_key, $_meta_value ); 	$result = $wpdb->insert(		$table,		array(			$column      => $object_id,			'meta_key'   => $meta_key,

Changelog

Introduced in 3.1.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

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Generated from the wordpress-develop 7.1.0 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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