wpmu_update_blogs_date() WordPress Function

This function updates the date of a blog. It is useful for keeping your blog fresh and up to date, and for preventing search engines from thinking your site is stale. This function can be used in conjunction with the wpmu_update_blogs_date_on_update option.

wpmu_update_blogs_date() #

Update the last_updated field for the current site.

Contents

Source

File: wp-includes/ms-blogs.php

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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Uses

Uses
UsesDescription
wp-includes/load.php:get_current_blog_id()

Retrieve the current site ID.

wp-includes/functions.php:current_time()

Retrieves the current time based on specified type.

wp-includes/plugin.php:do_action()

Calls the callback functions that have been added to an action hook.

wp-includes/ms-blogs.php:update_blog_details()

Update the details for a blog. Updates the blogs table for a given blog ID.

wp-includes/ms-blogs.php:wpmu_blog_updated

Fires after the blog details are updated.

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Changelog

Changelog
VersionDescription
MU (3.0.0)Introduced.
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