WordPress at a glance
action is not described

deprecated_hook_run action-hook . WP 4.6.0

Fires when a deprecated hook is called.


add_action( 'deprecated_hook_run', 'action_function_name_6252', 10, 4 );
function action_function_name_6252( $hook, $replacement, $version, $message ){
	// action...
The hook that was called.
The hook that should be used as a replacement.
The version of WordPress that deprecated the argument used.
A message regarding the change.


Since 4.6.0 Introduced.

Where the hook is called

wp-includes/functions.php 5214
do_action( 'deprecated_hook_run', $hook, $replacement, $version, $message );

Where in WP core the hook is used WordPress

Usage not found.