}/**
* Registers the shutdown handler for fatal errors.
*
* The handler will only be registered if {@see wp_is_fatal_error_handler_enabled()} returns true.
*
* @since 5.2.0
*/
function wp_register_fatal_error_handler() { if ( !
wp_is_fatal_error_handler_enabled() ) { return;
} $handler = null;
if ( defined( 'WP_CONTENT_DIR'
) &&
is_readable( WP_CONTENT_DIR . '/fatal-error-handler.php'
) ) { $handler =
include WP_CONTENT_DIR . '/fatal-error-handler.php';
} if ( !
is_object( $handler ) || !
is_callable( array
( $handler, 'handle'
) ) ) { $handler =
new WP_Fatal_Error_Handler();
}