UnresolvableArgumentException::getFunctionName() - Code Metrics - Inspection of "Bump minimum php version to 7.1, add checks for sc..." - rybakit/arguments-resolver - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — php71 ( 15dbb1 )

by Eugene

created 2019-02-26 21:25 UTC

UnresolvableArgumentException::getFunctionName() A

↳ Parent: UnresolvableArgumentException

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	10
ccs	5
cts	5
cp	1
rs	9.9332
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2

<?php

declare(strict_types=1);

/*
 * This file is part of the rybakit/arguments-resolver package.
 *
 * (c) Eugene Leonovich <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ArgumentsResolver;

class UnresolvableArgumentException extends \InvalidArgumentException
{
    public static function fromParameter(\ReflectionParameter $parameter) : self
    {
        return new self(\sprintf(
            'Unable to resolve argument $%s (#%d) of %s.',
            $parameter->name,
            $parameter->getPosition(),
            static::getFunctionName($parameter->getDeclaringFunction())
class YourClass
{
    private static function getTemperature() {
        return "3422 °C";
}

public static function getSomeVariable()
{
    return static::getTemperature();
}
        ));
    }

    /**
     * @param \ReflectionFunctionAbstract $reflection
     *
     * @return string
     */
    private static function getFunctionName(\ReflectionFunctionAbstract $reflection) : string
    {
        $name = $reflection->name.'()';

        if ($reflection instanceof \ReflectionMethod) {
            $name = $reflection->getDeclaringClass()->name.'::'.$name;
        }

        return $name;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of the rybakit/arguments-resolver package.
7		*
8		* (c) Eugene Leonovich <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace ArgumentsResolver;
15
16		class UnresolvableArgumentException extends \InvalidArgumentException
17		{
18	7	public static function fromParameter(\ReflectionParameter $parameter) : self
19		{
20	7	return new self(\sprintf(
21	7	'Unable to resolve argument $%s (#%d) of %s.',
22	7	$parameter->name,
23	7	$parameter->getPosition(),
24	7	static::getFunctionName($parameter->getDeclaringFunction())
		0 ignored issues – show Bug introduced 2019-02-26 21:27 UTC by Report Bug Copy Issue Report Since `getFunctionName()` is declared private, calling it with `static` will lead to errors in possible sub-classes. You can either use `self`, or increase the visibility of `getFunctionName()` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static function getTemperature() { return "3422 °C"; } public static function getSomeVariable() { return static::getTemperature(); } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { private static function getTemperature() { return "-182 °C"; } } print YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class YourClass { private static function getTemperature() { return "3422 °C"; } public static function getSomeVariable() { return self::getTemperature(); } } Loading history...
25		));
26		}
27
28		/**
29		* @param \ReflectionFunctionAbstract $reflection
30		*
31		* @return string
32		*/
33	7	private static function getFunctionName(\ReflectionFunctionAbstract $reflection) : string
34		{
35	7	$name = $reflection->name.'()';
36
37	7	if ($reflection instanceof \ReflectionMethod) {
38	6	$name = $reflection->getDeclaringClass()->name.'::'.$name;
39		}
40
41	7	return $name;
42		}
43		}
44

rybakit / arguments-resolver

Push — php71 ( 15dbb1 )

UnresolvableArgumentException::getFunctionName() A

Complexity

Size

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