deprecated_constructor_run action-hook . WP 4.3.0

Fires when a deprecated constructor is called.

Usage

add_action( 'deprecated_constructor_run', 'action_function_name_8271', 10, 3 );
function action_function_name_8271( $class, $version, $parent_class ){
	// action...
}

$class(string)

The class containing the deprecated constructor.

$version(string)

The version of WordPress that deprecated the function.

$parent_class(string)

The parent class calling the deprecated constructor.

Notes

• Since 4.5.0 Added the $parent_class parameter.

Where the hook is called

do_action( 'deprecated_constructor_run', $class, $version, $parent_class );

Where the hook is used (in WP core)