xero-php: A PHP repository from phillcoxon

XeroPHP

A client implementation of the Xero API, with a cleaner OAuth interface and ORM-like abstraction.

Background

I hate reinventing the wheel, but this was written out of desperation. I wasn't comfortable putting the implementation that's recommended by Xero in to production, even after persisting with extending it.

This is loosely based on the functional flow of XeroAPI/XeroOAuth-PHP, but is split logically into more of an OO design.

Main changes

Variables are named clearly and only defined if actually used
Methods are only defined in one place
Project is split into useful components rather than one massive class
Organised methods so it's more clear what's going on and how to debug
More robust implementation of signing methods
Removal of countless semantic issues

This library has been tested with Private, Public and Partner apps but is still a WIP, I'd love contributions/fixes from anyone that is keen to join the cause!

Model Generation

Any files in the XeroPHP/Models directory are system generated. Ideally, these shouldn't be modified directly, as it will be difficult to track/update. Instead, if you notice something wrong with them, have a look at the generate/ folder. This contains the generation code, which actually just scrapes http://developer.xero.com/documentation/ and parses out model/property/relation information.

Requirements

PHP 5.3+
php_curl extension - ensure a recent version (7.30+)
php_openssl extension

Setup

Using composer:

  "require": {
  	"calcinai/xero-php": "1.1.*"
  }

Otherwise just download the package and add it to your autoloader. Namespaces are PSR-4 compliant.

Usage

Create a XeroPHP instance (sample config included):

$xero = new \XeroPHP\Application\PrivateApplication($config);

Load a collection of objects and loop through them

$contacts = $xero->load('Accounting\\Contact')->execute();
foreach ($contacts as $contact) {
    print_r($contact);
}

Load something by its GUID

$contact = $xero->loadByGUID('Accounting\\Contact', [GUID]);

Or create & populate it

$contact = new \XeroPHP\Models\Accounting\Contact();
$contact->setName('Test Contact')
			->setFirstName('Test')
			->setLastName('Contact')
			->setEmailAddress('test@example.com');

Save it

$xero->save($contact);

Refer to the examples for more complex usage and nested/related objects.