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Source View: clean_site_cache

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
461      /**
462       * Fires immediately after a site has been removed from the object cache.
463       *
464       * @since 4.6.0
465       *
466       * @param int     $id              Blog ID.
467       * @param WP_Site $blog            Site object.
468       * @param string  $domain_path_key md5 hash of domain and path.
469       */
470      do_action( 'clean_site_cache', $blog_id, $blog, $domain_path_key );
472      wp_cache_set( 'last_changed', microtime(), 'sites' );
473 }
475 /**
476  * Retrieves site data given a site ID or site object.
477  *
478  * Site data will be cached and returned after being passed through a filter.
479  * If the provided site is empty, the current site global will be used.