core_shutdown_manager Class Reference

Shutdown management class. More...

Static Public Member Functions
static	initialize ()
	Register self as main shutdown handler.
static	register_function ($callback, ?array $params=null)
	Register custom shutdown function.
static	register_signal_handler ($callback, ?array $params=null)
	Register custom signal handler function.
static	shutdown_handler ()
	do NOT call directly.
static	signal_handler (int $signo)
	Signal handler for SIGINT, and SIGTERM.

Static Protected Member Functions
static	request_shutdown ()
	Standard shutdown sequence.

Static Protected Attributes
static array	$callbacks = []
	list of custom callbacks
static bool	$registered = false
	is this manager already registered?
static array	$signalcallbacks = []
	list of custom signal callbacks

Detailed Description

Shutdown management class.

Copyright

2013 Petr Skoda

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

initialize()

static core_shutdown_manager::initialize ( )

static

Register self as main shutdown handler.

to be called from lib/setup.php only!

register_function()

static core_shutdown_manager::register_function ( $callback, ?array $params = null )

static

Register custom shutdown function.

Parameters

callable	$callback
array	$params

Return values

void

register_signal_handler()

static core_shutdown_manager::register_signal_handler ( $callback, ?array $params = null )

static

Register custom signal handler function.

If a handler returns false the signal will be ignored.

Parameters

callable	$callback
array	$params

Return values

void

signal_handler()

static core_shutdown_manager::signal_handler ( int $signo )

static

Signal handler for SIGINT, and SIGTERM.

Parameters

int

$signo

The signal being handled

---

The documentation for this class was generated from the following file:

• lib/classes/shutdown_manager.php