TypeCheckerTrait::checkType() - Code Metrics - matthewslouismarie/auth-abstractor - Measure and Improve Code Quality continuously with Scrutinizer

TypeCheckerTrait::checkType() C
last analyzed 2021-04-26 10:30 UTC

↳ Parent: TypeCheckerTrait

Complexity

Conditions	12
Paths	11

Size

Total Lines	24
Code Lines	17

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
cc	12
eloc	17
nc	11
nop	2
dl	0
loc	24
rs	6.9666
c	3
b	0
f	0

How to fix Complexity

<?php

declare(strict_types=1);

namespace LM\Common\Type;

use InvalidArgumentException;
use LM\Common\Enum\Scalar;

/**
 * Trait for checking types.
 *
 * @todo Turn it into a class instead?
 * @deprecated
 */
trait TypeCheckerTrait
{
    /**
     * @param string $type The type to check.
     * @return bool Whether the type is the array scalar type.
     */
    public function isArrayType(string $type): bool
    {
        return Scalar::_ARRAY === $type;
    }

    /**
     * @param string $type The type to check.
     * @return bool Whether the type is the boolean scalar type.
     */
    public function isBoolType(string $type): bool
    {
        return Scalar::_BOOL === $type;
    }

    /**
     * @param string $type The type to check.
     * @return bool Whether the type is the FQCN of a class or of an interface.
     */
    public function isClassOrInterfaceName(string $type): bool
    {
        return class_exists($type) || interface_exists($type);
    }

    /**
     * @param string $type The type to check.
     * @return bool Whether the type is the scalar integer type.
     */
    public function isIntegerType(string $type): bool
    {
        return Scalar::_INT === $type;
    }

    /**
     * @param string $type The type to check.
     * @return bool Whether the type is the string type.
     */
    public function isStringType(string $type): bool
    {
        return Scalar::_STR === $type;
    }

    /**
     * Throws an exception if the value is not of the expected type.
     * @param mixed $value The value to check.
     * @param string $type The type to check against.
     * @throws InvalidArgumentException if the value is not of the specified
     * type.
     * @todo Use is_a or instanceof instead?
     */
    public function checkType($value, string $type): void
    {
        if ($this->isArrayType($type)) {
            if (!is_array($value)) {
                throw new InvalidArgumentException();
            }
        } elseif ($this->isStringType($type)) {
            if (!is_string($value)) {
                throw new InvalidArgumentException();
            }
        } elseif ($this->isIntegerType($type)) {
            if (!is_int($value)) {
                throw new InvalidArgumentException();
            }
        } elseif ($this->isBoolType($type)) {
            if (!is_bool($value)) {
                throw new InvalidArgumentException();
            }
        } elseif ($this->isClassOrInterfaceName($type)) {
            if (!is_object($value) || !is_a($value, $type)) {
                throw new InvalidArgumentException();
            }
        } else {
            throw new InvalidArgumentException();
        }
    }
}


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TypeCheckerTrait::checkType() C
last analyzed 2021-04-26 10:30 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

1			<?php
2
3			declare(strict_types=1);
4
5			namespace LM\Common\Type;
6
7			use InvalidArgumentException;
8			use LM\Common\Enum\Scalar;
9
10			/**
11			* Trait for checking types.
12			*
13			* @todo Turn it into a class instead?
14			* @deprecated
15			*/
16			trait TypeCheckerTrait
17			{
18			/**
19			* @param string $type The type to check.
20			* @return bool Whether the type is the array scalar type.
21			*/
22			public function isArrayType(string $type): bool
23			{
24			return Scalar::_ARRAY === $type;
25			}
26
27			/**
28			* @param string $type The type to check.
29			* @return bool Whether the type is the boolean scalar type.
30			*/
31			public function isBoolType(string $type): bool
32			{
33			return Scalar::_BOOL === $type;
34			}
35
36			/**
37			* @param string $type The type to check.
38			* @return bool Whether the type is the FQCN of a class or of an interface.
39			*/
40			public function isClassOrInterfaceName(string $type): bool
41			{
42			return class_exists($type) \|\| interface_exists($type);
43			}
44
45			/**
46			* @param string $type The type to check.
47			* @return bool Whether the type is the scalar integer type.
48			*/
49			public function isIntegerType(string $type): bool
50			{
51			return Scalar::_INT === $type;
52			}
53
54			/**
55			* @param string $type The type to check.
56			* @return bool Whether the type is the string type.
57			*/
58			public function isStringType(string $type): bool
59			{
60			return Scalar::_STR === $type;
61			}
62
63			/**
64			* Throws an exception if the value is not of the expected type.
65			* @param mixed $value The value to check.
66			* @param string $type The type to check against.
67			* @throws InvalidArgumentException if the value is not of the specified
68			* type.
69			* @todo Use is_a or instanceof instead?
70			*/
71			public function checkType($value, string $type): void
72			{
73			if ($this->isArrayType($type)) {
74			if (!is_array($value)) {
75			throw new InvalidArgumentException();
76			}
77			} elseif ($this->isStringType($type)) {
78			if (!is_string($value)) {
79			throw new InvalidArgumentException();
80			}
81			} elseif ($this->isIntegerType($type)) {
82			if (!is_int($value)) {
83			throw new InvalidArgumentException();
84			}
85			} elseif ($this->isBoolType($type)) {
86			if (!is_bool($value)) {
87			throw new InvalidArgumentException();
88			}
89			} elseif ($this->isClassOrInterfaceName($type)) {
90			if (!is_object($value) \|\| !is_a($value, $type)) {
91			throw new InvalidArgumentException();
92			}
93			} else {
94			throw new InvalidArgumentException();
95			}
96			}
97			}
98

matthewslouismarie / auth-abstractor

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TypeCheckerTrait::checkType() C last analyzed 2021-04-26 10:30 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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TypeCheckerTrait::checkType() C
last analyzed 2021-04-26 10:30 UTC