WP_Object_Cache::__construct() – Method

WP_Object_Cache::__construct() – Method | Developer.WordPress.org

Sets up object properties.

Source

public function __construct() {
	$this->multisite   = is_multisite();
	$this->blog_prefix = $this->multisite ? get_current_blog_id() . ':' : '';
}

Uses	Description
is_multisite()`wp-includes/load.php`	Determines whether Multisite is enabled.
get_current_blog_id()`wp-includes/load.php`	Retrieves the current site ID.

Used by	Description
wp_cache_init()`wp-includes/cache.php`	Sets up Object Cache Global and assigns it.

Version	Description
2.0.8	Introduced.