Become Zend Certified

Prepare for the ZCE exam using our quizzes (web or iPad/iPhone). More info...

When you're ready get 7.5% off your exam voucher using voucher CJQNOV23 at the Zend Store

Zend_Tool_Project Extensions

Zend_Tool_Project exposes a rich set of functionality and capabilities that make the task of creating new providers, specficially those targetting project easier and more manageable.

Overall Architecture

This same concept applies to Zend Framework projects. In Zend Framework projects, you have controllers, actions, views, models, databases and so on and so forth. In terms of Zend_Tool, we need a way to track these types of resources - thus Zend_Tool_Project.

Zend_Tool_Project is capable of tracking project resources throughout the development of a project. So, for example, if in one command you created a controller, and in the next command you wish to create an action within that controller, Zend_Tool_Project is gonna have to know about the controller file you created so that you can (in the next action), be able to append that action to it. This is what keeps our projects up to date and stateful.

Another important point to understand about projects is that typically, resources are organized in a hierarchical fashion. With that in mind, Zend_Tool_Project is capable of serializing the current project into a internal representation that allows it to keep track of not only what resources are part of a project at any given time, but also where they are in relation to one another.

Creating Providers

Project specific providers are created in the same fashion as plain framework providers, with one exception: project providers must extend the Zend_Tool_Project_Provider_Abstract. This class comes with some significant functionality that helps developers load existing project, obtian the profile object, and be able to search the profile, then later store any changes to the current project profile.

class My_Component_HelloProvider
extends Zend_Tool_Project_Provider_Abstract
    public function 
$profile $this->_loadExistingProfile();

/* ... do project stuff here */


Zend Framework