Dispatcher::addListener() - Code Metrics - Inspection of "Add events component." - overtrue/wechat - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#1633)

by mingyoung

created 2019-08-12 04:17 UTC

Dispatcher::addListener() A

↳ Parent: Dispatcher

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	3
c	1
b	0
f	0
nc	2
nop	3
dl	0
loc	8
ccs	0
cts	4
cp	0
crap	6
rs	10

<?php

/*
 * This file is part of the overtrue/wechat.
 *
 * (c) overtrue <[email protected]>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace EasyWeChat\Kernel\EventDispatcher;

use Symfony\Component\EventDispatcher\EventDispatcher;
filter:
    dependency_paths: ["lib/*"]

/**
 * Class Dispatcher.
 *
 * @author mingyoung <[email protected]>
 */
class Dispatcher
{
    /**
     * @var \Symfony\Component\EventDispatcher\EventDispatcher
     */
    protected $dispatcher;

    /**
     * Dispatcher constructor.
     */
    public function __construct()
    {
        $this->dispatcher = class_exists(EventDispatcher::class) ? new EventDispatcher() : null;
    }

    /**
     * Adds an event listener that listens on the specified events.
     *
     * @param string   $eventName The event to listen on
     * @param callable $listener  The listener
     * @param int      $priority  The higher this value, the earlier an event
     *                            listener will be triggered in the chain (defaults to 0)
     */
    public function addListener($eventName, $listener, $priority = 0)
    {
        // Makes callable.
        if (is_string($listener)) {
            $listener = new $listener();
        }

        return $this->__call('addListener', [$eventName, $listener, $priority]);
    }

    /**
     * @param string $name
     * @param array  $args
     *
     * @return mixed
     */
    public function __call($name, $args)
    {
        if (!$this->dispatcher) {
            return;
        }

        return call_user_func_array([$this->dispatcher, $name], $args);
    }
}


1		<?php
2
3		/*
4		* This file is part of the overtrue/wechat.
5		*
6		* (c) overtrue <[email protected]>
7		*
8		* This source file is subject to the MIT license that is bundled
9		* with this source code in the file LICENSE.
10		*/
11
12		namespace EasyWeChat\Kernel\EventDispatcher;
13
14		use Symfony\Component\EventDispatcher\EventDispatcher;
		0 ignored issues – show Bug introduced 2019-08-12 04:20 UTC by Report Bug Copy Issue Report The type `Symfony\Component\EventDispatcher\EventDispatcher` 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 Loading history...
15
16		/**
17		* Class Dispatcher.
18		*
19		* @author mingyoung <[email protected]>
20		*/
21		class Dispatcher
22		{
23		/**
24		* @var \Symfony\Component\EventDispatcher\EventDispatcher
25		*/
26		protected $dispatcher;
27
28		/**
29		* Dispatcher constructor.
30		*/
31	292	public function __construct()
32		{
33	292	$this->dispatcher = class_exists(EventDispatcher::class) ? new EventDispatcher() : null;
34	292	}
35
36		/**
37		* Adds an event listener that listens on the specified events.
38		*
39		* @param string $eventName The event to listen on
40		* @param callable $listener The listener
41		* @param int $priority The higher this value, the earlier an event
42		* listener will be triggered in the chain (defaults to 0)
43		*/
44		public function addListener($eventName, $listener, $priority = 0)
45		{
46		// Makes callable.
47		if (is_string($listener)) {
48		$listener = new $listener();
49		}
50
51		return $this->__call('addListener', [$eventName, $listener, $priority]);
52		}
53
54		/**
55		* @param string $name
56		* @param array $args
57		*
58		* @return mixed
59		*/
60	292	public function __call($name, $args)
61		{
62	292	if (!$this->dispatcher) {
63	292	return;
64		}
65
66		return call_user_func_array([$this->dispatcher, $name], $args);
67		}
68		}
69

overtrue / wechat

Pull Request — master (#1633)

Dispatcher::addListener() A

Complexity

Size

Duplication

Code Coverage

Importance

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