[SHINDIG-1399] Improved extensibility for PHP Shindig

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0-RC2
• Component/s: PHP
• Assignee: Unassigned
• Reporter: Bastian Hofmann
• Created: 27/Jul/10 12:55
• Updated: 09/Aug/10 15:51
• Resolved: 09/Aug/10 15:51

Description

This patch improves the extensibility with container specific implementation in PHP shindig by:

• making several classes better overrideable by making former private methods and members protected
• using dependency injection for Gadget, GadgetContext, GadgetFactory, GadgetSpecParser, GadgetSpec, Substitutions and ProxyHandler
• providing the current GadgetContext in GadgetSpecParser

Additionally TemplateLibraries can now be loaded with relative path as well (like the messagebundles). So that we don't have copied logic here, I moved the code to determine the absolute url out of the relative one out of the GadgetFactory into RemoteContentRequest class.