in_theme_update_message-(theme_key) action-hook . WP 3.1.0

Fires at the end of the update message container in each row of the themes list table.

The dynamic portion of the hook name, $theme_key, refers to the theme slug as found in the WordPress.org themes repository.

Usage

add_action( 'in_theme_update_message-(theme_key)', 'action_function_name_9993', 10, 2 );
function action_function_name_9993( $theme, $response ){
	// action...
}

$theme(WP_Theme)

The WP_Theme object.

$response(array)

An array of metadata about the available theme update.

• $new_version (string)
  New theme version.

• $url (string)
  Theme URL.

• $package (string)
  Theme update package URL.

Where the hook is called

do_action( "in_theme_update_message-{$theme_key}", $theme, $response );

Where the hook is used (in WP core)