pre_cache_alloptions │ filter-hook │ WP 4.9.0

Filters all options before caching them.

Usage

add_filter( 'pre_cache_alloptions', 'wp_kama_pre_cache_alloptions_filter' );

/**
 * Function for `pre_cache_alloptions` filter-hook.
 * 
 * @param array $alloptions Array with all options.
 *
 * @return array
 */
function wp_kama_pre_cache_alloptions_filter( $alloptions ){

	// filter...
	return $alloptions;
}

$alloptions(array)

Array with all options.

Changelog

Where the hook is called

$alloptions = apply_filters( 'pre_cache_alloptions', $alloptions );

Where the hook is used in WordPress