wpmu_update_blogs_date()

Updates the last_updated field for the current site.

Source

function wpmu_update_blogs_date() {
	$site_id = get_current_blog_id();

	update_blog_details( $site_id, array( 'last_updated' => current_time( 'mysql', true ) ) );
	/**
	 * Fires after the blog details are updated.
	 *
	 * @since MU (3.0.0)
	 *
	 * @param int $blog_id Site ID.
	 */
	do_action( 'wpmu_blog_updated', $site_id );
}

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Hooks

do_action( ‘wpmu_blog_updated’, int $blog_id ): Fires after the blog details are updated.

Uses	Description
current_time()`wp-includes/functions.php`	Retrieves the current time based on specified type.
update_blog_details()`wp-includes/ms-blogs.php`	Updates the details for a blog and the blogs table for a given blog ID.
get_current_blog_id()`wp-includes/load.php`	Retrieves the current site ID.
do_action()`wp-includes/plugin.php`	Calls the callback functions that have been added to an action hook.

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Used by	Description
_update_blog_date_on_post_publish()`wp-includes/ms-blogs.php`	Handler for updating the site’s last updated date when a post is published or an already published post is changed.
_update_blog_date_on_post_delete()`wp-includes/ms-blogs.php`	Handler for updating the current site’s last updated date when a published post is deleted.

Changelog

Version	Description
MU (3.0.0)	Introduced.

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User Contributed Notes

wpmu_update_blogs_date()

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