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<?php
/**
* Phergie
*
* PHP version 5
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.
* It is also available through the world-wide-web at this URL:
* http://phergie.org/license
*
* @category Phergie
* @package Phergie
* @author Phergie Development Team <team@phergie.org>
* @copyright 2008-2010 Phergie Development Team (http://phergie.org)
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie
*/
/**
* Exception related to plugin handling.
*
* @category Phergie
* @package Phergie
* @author Phergie Development Team <team@phergie.org>
* @license http://phergie.org/license New BSD License
* @link http://pear.phergie.org/package/Phergie
*/
class Phergie_Plugin_Exception extends Phergie_Exception
{
/**
* Error indicating that a path containing plugins was specified, but
* did not reference a readable directory
*/
const ERR_DIRECTORY_NOT_READABLE = 1;
/**
* Error indicating that an attempt was made to locate the class for a
* specified plugin, but the class could not be found
*/
const ERR_CLASS_NOT_FOUND = 2;
/**
* Error indicating that an attempt was made to locate the class for a
* specified plugin, but that the found class did not extend the base
* plugin class
*/
const ERR_INCORRECT_BASE_CLASS = 3;
/**
* Error indicating that an attempt was made to locate the class for a
* specified plugin, but that the found class cannot be instantiated
*/
const ERR_CLASS_NOT_INSTANTIABLE = 4;
/**
* Error indicating that an attempt was made to access a plugin that had
* not been loaded and autoloading was not enabled to load it
*/
const ERR_PLUGIN_NOT_LOADED = 5;
/**
* Error indicating that an attempt was made to access the configuration
* handler before one had been set
*/
const ERR_NO_CONFIG_HANDLER = 6;
/**
* Error indicating that an attempt was made to access the plugin
* handler before one had been set
*/
const ERR_NO_PLUGIN_HANDLER = 7;
/**
* Error indicating that an attempt was made to access the event
* handler before one had been set
*/
const ERR_NO_EVENT_HANDLER = 8;
/**
* Error indicating that an attempt was made to access the connection
* before one had been set
*/
const ERR_NO_CONNECTION = 9;
/**
* Error indicating that an attempt was made to access the current
* incoming event before one had been set
*/
const ERR_NO_EVENT = 10;
/**
* Error indicating that a dependency of the plugin was unavailable at
* the time that an attempt was made to load it
*/
const ERR_REQUIREMENT_UNSATISFIED = 11;
/**
* Error indicating that a call was made to a nonexistent plugin method
* and that its __call() implementation did not process that call as an
* attempt to trigger an event - this is intended to aid in debugging of
* such situations
*/
const ERR_INVALID_CALL = 12;
/**
* Error indicating that a fatal runtime issue was encountered within a
* plugin
*/
const ERR_FATAL_ERROR = 13;
}
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