c() - Code Metrics - Inspection of "Исправлена ошибка при обращении к функции VoidEngi..." - winforms-php/VoidFramework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 01e8e0...676938 )

by Observer

created 2019-11-01 19:41 UTC

c() B

↳ Parent: Project

Complexity

Conditions	7
Paths	2

Size

Total Lines	22
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	11
nc	2
nop	1
dl	0
loc	22
rs	8.8333
c	0
b	0
f	0

<?php

namespace VoidEngine;

class Components
{
    protected static array $objects = [];

    public static function add (NetObject $object): void
    {
        self::$objects[$object->selector] = \WeakReference::create ($object);
filter:
    dependency_paths: ["lib/*"]
    }

    public static function get (int $selector): ?NetObject
    {
        if (!isset (self::$objects[$selector]))
            return null;
        
        $object = self::$objects[$selector]->get ();

        if ($object === null)
            self::remove ($selector);

        return $object;
    }

    public static function exists (int $selector): bool
    {
        return isset (self::$objects[$selector]);
    }

    public static function getObjects (): array
    {
        return self::$objects;
    }

    public static function remove (int $selector): void
    {
        unset (self::$objects[$selector]);
    }

    public static function clean (): void
    {
        foreach (self::$objects as $selector => $reference)
            if ($reference->get () === null)
                unset (self::$objects[$selector]);
    }
}

function _c (int $selector): ?NetObject
{
    return Components::get ($selector);
}

// TODO: поддержка многоуровневых ссылок вида родитель->родитель->объект
function c (string $name): ?NetObject
{
    if (is_int ($name) && ($object = _c($name)) !== null)

        return $object;

    foreach (Components::getObjects () as $selector => $reference)
    {
        $object = $reference->get ();

        if ($object === null)
            continue;

        try
        {
            if ($object->name == $name)
                return $object;
        }

        catch (\WinformsException $e) {}
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
    }

    return null;
}


1			<?php
2
3			namespace VoidEngine;
4
5			class Components
6			{
7			protected static array $objects = [];
8
9			public static function add (NetObject $object): void
10			{
11			self::$objects[$object->selector] = \WeakReference::create ($object);
			0 ignored issues – show Bug introduced 2019-10-26 15:08 UTC by Report Bug Copy Issue Report The type `WeakReference` 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...
12			}
13
14			public static function get (int $selector): ?NetObject
15			{
16			if (!isset (self::$objects[$selector]))
17			return null;
18
19			$object = self::$objects[$selector]->get ();
20
21			if ($object === null)
22			self::remove ($selector);
23
24			return $object;
25			}
26
27			public static function exists (int $selector): bool
28			{
29			return isset (self::$objects[$selector]);
30			}
31
32			public static function getObjects (): array
33			{
34			return self::$objects;
35			}
36
37			public static function remove (int $selector): void
38			{
39			unset (self::$objects[$selector]);
40			}
41
42			public static function clean (): void
43			{
44			foreach (self::$objects as $selector => $reference)
45			if ($reference->get () === null)
46			unset (self::$objects[$selector]);
47			}
48			}
49
50			function _c (int $selector): ?NetObject
51			{
52			return Components::get ($selector);
53			}
54
55			// TODO: поддержка многоуровневых ссылок вида родитель->родитель->объект
56			function c (string $name): ?NetObject
57			{
58			if (is_int ($name) && ($object = _c($name)) !== null)
			0 ignored issues – show introduced 2019-11-01 19:42 UTC by Report Bug Copy Issue Report The condition `is_int($name)` is always `false`. Loading history...
59			return $object;
60
61			foreach (Components::getObjects () as $selector => $reference)
62			{
63			$object = $reference->get ();
64
65			if ($object === null)
66			continue;
67
68			try
69			{
70			if ($object->name == $name)
71			return $object;
72			}
73
74			catch (\WinformsException $e) {}
			0 ignored issues – show Unused Code introduced 2019-10-26 15:08 UTC by Report Bug Copy Issue Report `catch (\WinformsException $e)` is not reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
75			}
76
77			return null;
78			}
79

winforms-php / VoidFramework

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