number2() - Code Metrics - XoopsModules25x/xwhoops25 - Measure and Improve Code Quality continuously with Scrutinizer

number2() A
last analyzed 2025-06-08 04:31 UTC

↳ Parent: Project

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	1
c	1
b	0
f	0
dl	0
loc	3
rs	10
cc	1
nc	1
nop	1

<?php declare(strict_types=1);

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

use Xmf\Module\Admin;
use Xmf\Request;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

/**
 * @copyright 2019-2021 XOOPS Project (https://xoops.org)
 * @license   GNU GPL 2.0 or later (https://www.gnu.org/licenses/gpl-2.0.html)
 * @author    Richard Griffith <[email protected]>
 */
require __DIR__ . '/admin_header.php';

$moduleAdmin = Admin::getInstance();
$moduleAdmin->displayNavigation('index.php');
$autoloader = dirname(__DIR__) . '/vendor/autoload.php';
if (!file_exists($autoloader)) {
    $moduleAdmin->addConfigWarning(_MI_XWHOOPS_NEEDS_COMPOSER);
}
$moduleAdmin->displayIndex();

// example - bounces around and into an error
// will show xWhoops25 page if user has permission
$op = Request::getString('do');
if ('example' === $op) {
    require_once __DIR__ . '/ExampleClass.php';
    number1();
}

function number1(): void
{
    number3('test message');
}

function number2(ExampleClass $ec): void
{
    $msg = $ec->flawedMethod();
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
}

function number3($msg): void
{
    number2(new ExampleClass($msg));
}

require __DIR__ . '/admin_footer.php';


1			<?php declare(strict_types=1);
2
3			/*
4			You may not change or alter any portion of this comment or credits
5			of supporting developers from this source code or any supporting source code
6			which is considered copyrighted (c) material of the original comment or credit authors.
7
8			This program is distributed in the hope that it will be useful,
9			but WITHOUT ANY WARRANTY; without even the implied warranty of
10			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11			*/
12
13			use Xmf\Module\Admin;
14			use Xmf\Request;
			0 ignored issues – show Bug introduced 2025-06-08 04:31 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `Request`. Consider defining an alias. Let?s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let?s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
15
16			/**
17			* @copyright 2019-2021 XOOPS Project (https://xoops.org)
18			* @license GNU GPL 2.0 or later (https://www.gnu.org/licenses/gpl-2.0.html)
19			* @author Richard Griffith <[email protected]>
20			*/
21			require __DIR__ . '/admin_header.php';
22
23			$moduleAdmin = Admin::getInstance();
24			$moduleAdmin->displayNavigation('index.php');
25			$autoloader = dirname(__DIR__) . '/vendor/autoload.php';
26			if (!file_exists($autoloader)) {
27			$moduleAdmin->addConfigWarning(_MI_XWHOOPS_NEEDS_COMPOSER);
28			}
29			$moduleAdmin->displayIndex();
30
31			// example - bounces around and into an error
32			// will show xWhoops25 page if user has permission
33			$op = Request::getString('do');
34			if ('example' === $op) {
35			require_once __DIR__ . '/ExampleClass.php';
36			number1();
37			}
38
39			function number1(): void
40			{
41			number3('test message');
42			}
43
44			function number2(ExampleClass $ec): void
45			{
46			$msg = $ec->flawedMethod();
			0 ignored issues – show Bug introduced 2023-08-27 13:26 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$msg` is correct as `$ec->flawedMethod()` targeting `ExampleClass::flawedMethod()` seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history... Unused Code introduced 2023-08-27 13:26 UTC by Report Bug Copy Issue Report The assignment to `$msg` is dead and can be removed. Loading history...
47			}
48
49			function number3($msg): void
50			{
51			number2(new ExampleClass($msg));
52			}
53
54			require __DIR__ . '/admin_footer.php';
55

XoopsModules25x / xwhoops25

number2() A last analyzed 2025-06-08 04:31 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

number2() A
last analyzed 2025-06-08 04:31 UTC