Passed
Pull Request — develop (#912)
by Shandak
05:00
created

RHelperDispatcher   A

Complexity

Total Complexity 3

Size/Duplication

Total Lines 42
Duplicated Lines 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
wmc 3
eloc 6
dl 0
loc 42
rs 10
c 1
b 0
f 0

2 Methods

Rating   Name   Duplication   Size   Complexity  
A trigger() 0 3 1
A getInstance() 0 8 2
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<?php
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/**
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 * @package     Redcore
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 * @subpackage  Helper
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 *
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 * @copyright   Copyright (C) 2008 - 2020 redWEB.dk. All rights reserved.
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 * @license     GNU General Public License version 2 or later, see LICENSE.
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 */
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use Joomla\CMS\Factory;
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Bug introduced by
The type Joomla\CMS\Factory was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

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defined('JPATH_REDCORE') or die;
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/**
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 * dispatcher adpater for J4
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 *
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 * @package     Redcore
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 * @subpackage  Helper
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 * @since       __deploy_version__
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 */
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final class RHelperDispatcher
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{
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	/**
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	 * Stores the singleton instance of the dispatcher.
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	 *
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	 * @var    RHelperDispatcher
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	 * @since  __deploy_version__
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	 */
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	protected static $instance = null;
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	/**
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	 * Returns the global Event Dispatcher object, only creating it
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	 * if it doesn't already exist.
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	 *
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	 * @return  RHelperDispatcher  The EventDispatcher object.
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	 *
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	 * @since  __deploy_version__
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	 */
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	public static function getInstance()
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	{
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		if (self::$instance === null)
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		{
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			self::$instance = new static;
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		}
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		return self::$instance;
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	}
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	/**
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	 * Triggers an event by dispatching arguments to all observers that handle
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	 * the event and returning their return values.
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	 *
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	 * @param   string  $event  The event to trigger.
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	 * @param   array   $args   An array of arguments.
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	 *
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	 * @return  array  An array of results from each function call.
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	 *
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	 * @since   __deploy_version__
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	 */
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	public function trigger($event, $args = array())
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	{
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		return Factory::getApplication()->triggerEvent($event, $args);
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	}
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}