WordPress Version: 4.6
/**
* Theme container function for the 'wp_meta' action.
*
* The {@see 'wp_meta'} action can have several purposes, depending on how you use it,
* but one purpose might have been to allow for theme switching.
*
* @since 1.5.0
*
* @link https://core.trac.wordpress.org/ticket/1458 Explanation of 'wp_meta' action.
*/
function wp_meta()
{
/**
* Fires before displaying echoed content in the sidebar.
*
* @since 1.5.0
*/
do_action('wp_meta');
}