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WordPress

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

Since
2.9.0
Fires immediately before updating metadata of a specific type.

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:

  • update_blog_meta
  • update_post_meta
  • update_comment_meta
  • update_term_meta
  • update_user_meta

Compatibility

WordPress
since 2.9.0
  • 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

$meta_idint
ID of the metadata entry to update.
$object_idint
ID of the object metadata is for.
$meta_keystring
Metadata key.
$_meta_valuemixed
Metadata value.

Where this hook fires · 2

  • wp-includes/meta.php:306update_metadata()
  • wp-includes/meta.php:970update_metadata_by_mid()

Source code

View on Trac View on GitHub 

		 *		 * @param int    $meta_id     ID of the metadata entry to update.		 * @param int    $object_id   ID of the object metadata is for.		 * @param string $meta_key    Metadata key.		 * @param mixed  $_meta_value Metadata value.		 */		do_action( "update_{$meta_type}_meta", $meta_id, $object_id, $meta_key, $_meta_value ); 		if ( 'post' === $meta_type ) {			/**			 * Fires immediately before updating a post's metadata.			 *			 * @since 2.9.0

Changelog

Introduced in 2.9.0. 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.

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