QuickBooks Integration Hooks

Since version 1.4, user-defined hooks may be attached to the QuickBooks_Server and QuickBooks_Server_* SOAP servers to enable developers to further integrate their custom web applications with QuickBooks.

Hooks are simply functions or static methods which are registered with the server component to be called when certain events occur within the QuickBooks PHP Framework. Some of the base available hooks are documented below. Other Driver subclasses or SOAP server subclasses may offer additional hooks specific to those specific subclasses.

In addition to the named parameters, most hooks will also recieve an array called $hook_data. The $hook_data array will contain additional, hook-type specific data which might be useful to use within your hooks.

Currently, there is no way to pass data back from the hook to the parent method/function. Support for this might be added in the future.

You may register multiple user-defined functions to be invoked for each type of hook. These hooks will be invoked in the order in which you have registered the hooks, i.e. the first hook registered will run first. *EACH HOOK SHOULD RETURN A BOOLEAN VALUE, IF A HOOK RETURNS FALSE, THE REST OF THE HOOKS WILL NOT BE INVOKED*. If you need to report an error which occured within the hook, you can set the $err parameter of the hook to a user-defined error message or error code (the message or code will be logged and the error reported to the Web Connector application).

All hooks can now be defined as functions, static methods, or object instance methods. They should follow the following formats:

class MyHookClass {

static public function myMethod($requestID, $user, $hook, &$err, $hook_data, $callback_config)
{
	...
}

}

class MyHookClass2 {

public function __construct(...)
{
	...
}

public function myMethod($requestID, $user, $hook, &$err, $hook_data, $callback_config)
{
	...
}

}

function MyHookFunction($requestID, $user, $hook, &$err, $hook_data, $callback_config) {

...

}

Available SERVER hooks: (Invoked by: QuickBooks_Server, QuickBooks_Server_*) All SERVER hooks should have the following function declaration:

boolean function my_server_hook() { ... }

- QUICKBOOKS_SERVER_HOOK_PREHANDLE

This hook is called at the beginning of every SOAP request, and passes the 
complete SOAP request XML to the hook.  

- QUICKBOOKS_SERVER_HOOK_POSTHANDLE

This function is called at the end of every SOAP request, and passes the 
complete SOAP response XML to the hook. 

Available HANDLERS hooks: (Invoked by: Quickbooks_Server, QuickBooks_Server_*) All HANDLERS hooks should have the following function declaration:

boolean function my_handlers_hook() { ... }

- QUICKBOOKS_HANDLERS_HOOK_AUTHENTICATE

This hook is called whenever the SOAP ->authenticate() method gets called 
by the QuickBooks Web Connector. 

- QUICKBOOKS_HANDLERS_HOOK_CLIENTVERSION This hooks is called whenever the SOAP →clientVersion() method gets called by the QuickBooks Web Connector.

- QUICKBOOKS_HANDLERS_HOOK_CLOSECONNECTION

This hook is called whenever the SOAP ->closeConnection() method gets called 
by the Web Connector (usually at the end of a session)

- QUICKBOOKS_HANDLERS_HOOK_CONNECTIONERROR

This hook is called when the Web Connector determines an error has occured 
and calls the SOAP ->connectionError() method

- QUICKBOOKS_HANDLERS_HOOK_GETINTERACTIVEURL

undocumented

- QUICKBOOKS_HANDLERS_HOOK_GETLASTERROR

This hook is called when the Web Connector calls the SOAP method 
->getLastError() (usually immediately after some type of SOAP error occurs)

- QUICKBOOKS_HANDLERS_HOOK_INTERACTIVEDONE QUICKBOOKS_HANDLERS_HOOK_INTERACTIVEREJECTED QUICKBOOKS_HANDLERS_HOOK_RECEIVERESPONSEXML QUICKBOOKS_HANDLERS_HOOK_SENDREQUESTXML QUICKBOOKS_HANDLERS_HOOK_SERVERVERSION

QUICKBOOKS_HANDLERS_HOOK_LOGINSUCCESS QUICKBOOKS_HANDLERS_HOOK_LOGINFAIL

Available DRIVER hooks: (Invoked by: QuickBook_Driver_*) All DRIVER hooks should have the following function declaration:

boolean function my_driver_hook($ticket, $user, &$err, $hookdata) { ... }

QUICKBOOKS_DRIVER_HOOK_AUTHCHECK

QUICKBOOKS_DRIVER_HOOK_AUTHCREATE', 'QuickBooks_Driver::authCreate');

QUICKBOOKS_DRIVER_HOOK_AUTHDEFAULT', 'QuickBooks_Driver::authDefault');

QUICKBOOKS_DRIVER_HOOK_AUTHLOGIN', 'QuickBooks_Driver::authLogin');

QUICKBOOKS_DRIVER_HOOK_AUTHLOGOUT', 'QuickBooks_Driver::authLogout');

QUICKBOOKS_DRIVER_HOOK_AUTHRESOLVE', 'QuickBooks_Driver::authResolve');

QUICKBOOKS_DRIVER_HOOK_ERRORLOG', 'QuickBooks_Driver::errorLog');

QUICKBOOKS_DRIVER_HOOK_ERRORLAST', 'QuickBooks_Driver::errorLast');

QUICKBOOKS_DRIVER_HOOK_LOG

QUICKBOOKS_DRIVER_HOOK_QUEUEACTIONLAST

QUICKBOOKS_DRIVER_HOOK_QUEUEACTIONIDENTLAST

QUICKBOOKS_DRIVER_HOOK_QUEUEDEQUEUE

QUICKBOOKS_DRIVER_HOOK_QUEUEENQUEUE

QUICKBOOKS_DRIVER_HOOK_QUEUEFETCH

QUICKBOOKS_DRIVER_HOOK_QUEUEPROCESSED

QUICKBOOKS_DRIVER_HOOK_QUEUESIZE

QUICKBOOKS_DRIVER_HOOK_QUEUESTATUS

QUICKBOOKS_DRIVER_HOOK_RECURDEQUEUE

QUICKBOOKS_DRIVER_HOOK_RECURENQUEUE