AggregateChildEventException::__construct() - Code Metrics - cfrutos/async-jobs - Measure and Improve Code Quality continuously with Scrutinizer

AggregateChildEventException::__construct() A
last analyzed 2016-11-30 11:33 UTC

↳ Parent: AggregateChildEventException

Complexity

Conditions	1
Paths	1

Size

Total Lines	16
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	12
nc	1
nop	3

<?php
namespace Workana\AsyncJobs\EventDispatching;

use Exception;
use ReflectionFunction;

/**
 * Aggregate child of event exception
 *
 * @author Carlos Frutos <[email protected]>
 */
class AggregateChildEventException extends Exception
{
    /**
     * @var AggregateRootEventException
     */
    protected $parent;

    /**
     * @var Callable
     */
    protected $listener;

    /**
     * @var string
     */
    protected $listenerName;

    /**
     * @var Throwable|Exception
     */
    protected $wrappedError;

    /**
     * @var AggregateRootEventException $parent
     * @var Callable $listener
     * @var Exception|Throwable $wrappedError
     */
    public function __construct(
        AggregateRootEventException $parent,
        Callable $listener,
        $wrappedError
    ) {
        $this->parent = $parent;
        $this->listener = $listener;
        $this->listenerName = $this->calculateListenerName($listener);
        $this->wrappedError = $wrappedError;

        parent::__construct(strtr('Failed event :eventName on listener :listenerName with message: :errorMessage', [
            ':eventName' => $this->parent->getEventName(),
            ':listenerName' => $this->listenerName,
            ':errorMessage' => $this->wrappedError->getMessage(),
        ]));
    }

    /**
     * Calculate listener name
     *
     * @param Callable $listener
     *
     * @return string
     */
    private function calculateListenerName(Callable $listener)
    {
        if (is_array($listener)) {
            $class = is_object($listener[0]) ? get_class($listener[0]) : (string) $listener[0];

            return implode('::', [$class, $listener[1]]);
        } elseif ($listener instanceof Closure) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
            $reflection = new ReflectionFunction($callable);


            return "[closure]#{$reflection->getFileName()}:{$reflection->getStartLine()}";
        } elseif (is_string($listener)) {
            return $listener;
        } elseif (is_object($listener)) {
            $class = get_class($listener);
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

            return "[invokable]#{class}";
        }
    }

    public function getEventName()
    {
        return $this->parent->getEventName();
    }

    public function getEvent()
    {
        return $this->parent->getEvent();
    }

    public function getListener()
    {
        return $this->listener;
    }

    public function getListenerName()
    {
        return $this->listenerName;
    }

    public function getWrappedError()
    {
        return $this->wrappedError;
    }
}

1			<?php
2			namespace Workana\AsyncJobs\EventDispatching;
3
4			use Exception;
5			use ReflectionFunction;
6
7			/**
8			* Aggregate child of event exception
9			*
10			* @author Carlos Frutos <[email protected]>
11			*/
12			class AggregateChildEventException extends Exception
13			{
14			/**
15			* @var AggregateRootEventException
16			*/
17			protected $parent;
18
19			/**
20			* @var Callable
21			*/
22			protected $listener;
23
24			/**
25			* @var string
26			*/
27			protected $listenerName;
28
29			/**
30			* @var Throwable\|Exception
31			*/
32			protected $wrappedError;
33
34			/**
35			* @var AggregateRootEventException $parent
36			* @var Callable $listener
37			* @var Exception\|Throwable $wrappedError
38			*/
39			public function __construct(
40			AggregateRootEventException $parent,
41			Callable $listener,
42			$wrappedError
43			) {
44			$this->parent = $parent;
45			$this->listener = $listener;
46			$this->listenerName = $this->calculateListenerName($listener);
47			$this->wrappedError = $wrappedError;
48
49			parent::__construct(strtr('Failed event :eventName on listener :listenerName with message: :errorMessage', [
50			':eventName' => $this->parent->getEventName(),
51			':listenerName' => $this->listenerName,
52			':errorMessage' => $this->wrappedError->getMessage(),
53			]));
54			}
55
56			/**
57			* Calculate listener name
58			*
59			* @param Callable $listener
60			*
61			* @return string
62			*/
63			private function calculateListenerName(Callable $listener)
64			{
65			if (is_array($listener)) {
66			$class = is_object($listener[0]) ? get_class($listener[0]) : (string) $listener[0];
67
68			return implode('::', [$class, $listener[1]]);
69			} elseif ($listener instanceof Closure) {
			0 ignored issues – show Bug introduced 2016-11-30 03:56 UTC by Report Bug Copy Issue Report The class `Workana\AsyncJobs\EventDispatching\Closure` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
70			$reflection = new ReflectionFunction($callable);
			0 ignored issues – show Bug introduced 2016-11-30 03:56 UTC by Report Bug Copy Issue Report The variable `$callable` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
71
72			return "[closure]#{$reflection->getFileName()}:{$reflection->getStartLine()}";
73			} elseif (is_string($listener)) {
74			return $listener;
75			} elseif (is_object($listener)) {
76			$class = get_class($listener);
			0 ignored issues – show Unused Code introduced 2016-11-30 03:56 UTC by Report Bug Copy Issue Report `$class` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
77
78			return "[invokable]#{class}";
79			}
80			}
81
82			public function getEventName()
83			{
84			return $this->parent->getEventName();
85			}
86
87			public function getEvent()
88			{
89			return $this->parent->getEvent();
90			}
91
92			public function getListener()
93			{
94			return $this->listener;
95			}
96
97			public function getListenerName()
98			{
99			return $this->listenerName;
100			}
101
102			public function getWrappedError()
103			{
104			return $this->wrappedError;
105			}
106			}

cfrutos / async-jobs

AggregateChildEventException::__construct() A last analyzed 2016-11-30 11:33 UTC

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

Duplication Side-by-Side

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AggregateChildEventException::__construct() A
last analyzed 2016-11-30 11:33 UTC