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Source View: clean_site_cache

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Understanding Source Code

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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 );
471
472      wp_cache_set( 'last_changed', microtime(), 'sites' );
473 }
474
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.