Welcome to the Cookbook

Loading classes in plugins works much the same as loading app and core classes except you must specify the plugin you are loading from.

App::import('Model', 'PluginName.Comment');

1. App::import('Model', 'PluginName.Comment');

To load APP/plugins/plugin_name/vendors/flickr/flickr.php

App::import('Vendor', 'PluginName.flickr/flickr');

1. App::import('Vendor', 'PluginName.flickr/flickr');