Allow API Observers to cancel execution or change returned result

kristovaher / Wave-Framework

Open Source API-centric PHP Framework

https://github.com/kristovaher/Wave-Framework

GNU Lesser General Public License v3.0

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Open kristovaher opened 10 years ago

kristovaher commented 10 years ago

API observer to cancel execution or change returned result. Also make sure that output observer gets both input and output parameters.