helpers.php ➔ trait_uses_recursive() - Code Metrics - Inspection of "Rewrite building pipeline" - railt/sdl - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Kirill

created 2018-08-03 00:24 UTC

helpers.php ➔ trait_uses_recursive() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
cc	2
nc	2
nop	1
dl	0
loc	10
ccs	0
cts	0
cp	0
crap	6
rs	9.9332
c	0
b	0
f	0

<?php
/**
 * This file is part of Railt package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
declare(strict_types=1);

if (! \function_exists('\\sdl')) {
    /**
     * @param string $fileOrSources
     * @param bool $filename
     * @return \Railt\Reflection\Contracts\Document
     * @throws \Railt\Io\Exception\ExternalFileException
     * @throws \Railt\Io\Exception\NotReadableException
     * @throws \Railt\Reflection\Exception\TypeConflictException
     */
    function sdl(string $fileOrSources, bool $filename = false): \Railt\Reflection\Contracts\Document
    {
        $file = $filename ? \Railt\Io\File::fromPathname($fileOrSources) : \Railt\Io\File::fromSources($fileOrSources);

        return (new \Railt\SDL\Compiler())->compile($file);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
    }
}


if (! function_exists('trait_uses_recursive')) {
    /**
     * Returns all traits used by a trait and its traits.
     *
     * @param string $trait
     * @return array
     */
    function trait_uses_recursive($trait): array
    {
        $traits = \class_uses($trait);

        foreach ($traits as $trait) {
            $traits += \trait_uses_recursive($trait);
        }

        return $traits;
    }
}


if (! function_exists('class_uses_recursive')) {
    /**
     * Returns all traits used by a class, its parent classes and trait of their traits.
     *
     * @param object|string $class
     * @return array
     */
    function class_uses_recursive($class): array
    {
        if (\is_object($class)) {
            $class = \get_class($class);
        }

        $results = [];

        foreach (\array_reverse(\class_parents($class)) + [$class => $class] as $class) {
            $results += \trait_uses_recursive($class);
        }

        return \array_unique($results);
    }
}


if (! function_exists('class_basename')) {
    /**
     * Get the class "basename" of the given object / class.
     *
     * @param string|object $class
     * @return string
     */
    function class_basename($class): string
    {
        $class = is_object($class) ? get_class($class) : $class;

        return basename(\str_replace('\\', '/', $class));
    }
}


1			<?php
2			/**
3			* This file is part of Railt package.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*/
8			declare(strict_types=1);
9
10			if (! \function_exists('\\sdl')) {
11			/**
12			* @param string $fileOrSources
13			* @param bool $filename
14			* @return \Railt\Reflection\Contracts\Document
15			* @throws \Railt\Io\Exception\ExternalFileException
16			* @throws \Railt\Io\Exception\NotReadableException
17			* @throws \Railt\Reflection\Exception\TypeConflictException
18			*/
19			function sdl(string $fileOrSources, bool $filename = false): \Railt\Reflection\Contracts\Document
20			{
21			$file = $filename ? \Railt\Io\File::fromPathname($fileOrSources) : \Railt\Io\File::fromSources($fileOrSources);
22
23			return (new \Railt\SDL\Compiler())->compile($file);
			0 ignored issues – show Bug introduced 2018-08-03 00:26 UTC by Report Bug Copy Issue Report It seems like `$file` defined by `$filename ? \Railt\Io\Fi...Sources($fileOrSources)` on line `21` can also be of type `object<Railt\Io\File>`; however, `Railt\SDL\Compiler::compile()` does only seem to accept `object<Railt\Io\Readable>`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
24			}
25			}
26
27
28			if (! function_exists('trait_uses_recursive')) {
29			/**
30			* Returns all traits used by a trait and its traits.
31			*
32			* @param string $trait
33			* @return array
34			*/
35			function trait_uses_recursive($trait): array
36			{
37			$traits = \class_uses($trait);
38
39			foreach ($traits as $trait) {
40			$traits += \trait_uses_recursive($trait);
41			}
42
43			return $traits;
44			}
45			}
46
47
48			if (! function_exists('class_uses_recursive')) {
49			/**
50			* Returns all traits used by a class, its parent classes and trait of their traits.
51			*
52			* @param object\|string $class
53			* @return array
54			*/
55			function class_uses_recursive($class): array
56			{
57			if (\is_object($class)) {
58			$class = \get_class($class);
59			}
60
61			$results = [];
62
63			foreach (\array_reverse(\class_parents($class)) + [$class => $class] as $class) {
64			$results += \trait_uses_recursive($class);
65			}
66
67			return \array_unique($results);
68			}
69			}
70
71
72			if (! function_exists('class_basename')) {
73			/**
74			* Get the class "basename" of the given object / class.
75			*
76			* @param string\|object $class
77			* @return string
78			*/
79			function class_basename($class): string
80			{
81			$class = is_object($class) ? get_class($class) : $class;
82
83			return basename(\str_replace('\\', '/', $class));
84			}
85			}
86

railt / sdl

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helpers.php ➔ trait_uses_recursive() A

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