update_footer filter-hook . WP 2.3.0

Filters the version/update text displayed in the admin footer.

WordPress prints the current version and update information, using core_update_footer() at priority 10.

Использование

add_filter( 'update_footer', 'filter_function_name_3878' );
function filter_function_name_3878( $content ){
	// filter...

	return $content;
}

$content(string)

The content that will be printed.

Changelog

Where the hook is called

echo apply_filters( 'update_footer', '' );

Where in WP core the hook is used WordPress

add_filter( 'update_footer', 'core_update_footer' );