TypeUtilities::CachePublicGettersAndSettersProperties() - Code Metrics - Inspection of "adjusting indentation" - SignpostMarv/daft-object - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Retried Inspection

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by SignpostMarv

created 2019-02-20 23:52 UTC

CachePublicGettersAndSettersProperties() A

↳ Parent: TypeUtilities

Complexity

Conditions	4
Paths	4

Size

Total Lines	16
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes

Metric	Value
eloc	7
dl	0
loc	16
ccs	6
cts	6
cp	1
rs	10
c	0
b	0
f	0
cc	4
nc	4
nop	1
crap	4

<?php
/**
* @author SignpostMarv
*/
declare(strict_types=1);

namespace SignpostMarv\DaftObject;

use ReflectionException;
use ReflectionMethod;

class TypeUtilities
{
    const BOOL_EXPECTING_NON_PUBLIC_METHOD = false;

    const BOOL_EXPECTING_GETTER = false;

    const BOOL_DEFAULT_THROWIFNOTIMPLEMENTATION = false;

    const BOOL_DEFAULT_EXPECTING_NON_PUBLIC_METHOD = true;

    const BOOL_METHOD_IS_PUBLIC = true;

    const BOOL_METHOD_IS_NON_PUBLIC = false;

    const BOOL_DEFAULT_SET_NOT_GET = false;

    const BOOL_DOES_NOT_HAVE_METHOD = false;

    const SUPPORTED_INVALID_LEADING_CHARACTERS = [
        '@',
    ];

    const BOOL_METHOD_IS_NOT_STATIC = false;

    /**
    * @var array<string, array<string, bool>>
    *
    * @psalm-var array<class-string<DaftObject>, array<string, bool>>
    */
    private static $Getters = [];

    /**
    * @var array<string, array<int, string>>
    *
    * @psalm-var array<class-string<DaftObject>, array<int, string>>
    */
    private static $publicSetters = [];

    /**
    * @psalm-param class-string<DaftObject> $class
    *
    * @return array<int, string>
    */
    public static function DaftObjectPublicGetters(string $class) : array
    {
        static::CachePublicGettersAndSetters($class);

        return array_keys(array_filter(self::$Getters[$class]));
    }

    /**
    * @psalm-param class-string<DaftObject> $class
    *
    * @return array<int, string>
    */
    public static function DaftObjectPublicOrProtectedGetters(string $class) : array
    {
        static::CachePublicGettersAndSetters($class);

        return array_keys(self::$Getters[$class]);
    }

    /**
    * @psalm-param class-string<DaftObject> $class
    */
    public static function DaftObjectPublicSetters(string $class) : array
    {
        static::CachePublicGettersAndSetters($class);

        return self::$publicSetters[$class];
    }

    public static function MethodNameFromProperty(
        string $prop,
        bool $SetNotGet = self::BOOL_DEFAULT_SET_NOT_GET
    ) : string {
        if (
            in_array(
                mb_substr($prop, 0, 1),
                self::SUPPORTED_INVALID_LEADING_CHARACTERS,
                DefinitionAssistant::IN_ARRAY_STRICT_MODE
            )
        ) {
            return ($SetNotGet ? 'Alter' : 'Obtain') . ucfirst(mb_substr($prop, 1));
        }

        return ($SetNotGet ? 'Set' : 'Get') . ucfirst($prop);
    }

    public static function HasMethod(
        string $class,
        string $property,
        bool $SetNotGet,
        bool $pub = self::BOOL_DEFAULT_EXPECTING_NON_PUBLIC_METHOD
    ) : bool {
        $method = static::MethodNameFromProperty($property, $SetNotGet);

        try {
            $ref = new ReflectionMethod($class, $method);

            return
                ($pub ? $ref->isPublic() : $ref->isProtected()) &&
                self::BOOL_METHOD_IS_NOT_STATIC === $ref->isStatic();
        } catch (ReflectionException $e) {
            return self::BOOL_DOES_NOT_HAVE_METHOD;
        }
    }

    /**
    * @psalm-param class-string<DaftObject> $class
    */
    private static function CachePublicGettersAndSetters(string $class) : void
    {
        if (false === isset(self::$Getters[$class])) {
            self::$Getters[$class] = [];
            self::$publicSetters[$class] = [];

            if (
                is_a(
                    $class,
                    DefinesOwnIdPropertiesInterface::class,
                    true
                )
            ) {
                self::$Getters[$class]['id'] = self::BOOL_METHOD_IS_PUBLIC;
            }

            /**
            * @psalm-var class-string<DaftObject>
            */
            $class = $class;

            static::CachePublicGettersAndSettersProperties($class);
        }
    }

    /**
    * @template T as DaftObject
    *
    * @psalm-param class-string<T> $class
    */
    private static function CachePublicGettersAndSettersProperties(string $class) : void
    {
        if (
            is_a($class, AbstractDaftObject::class, true) &&
            DefinitionAssistant::IsTypeUnregistered($class)
        ) {
            /**
            * @psalm-var class-string<T>
            */
            $class = DefinitionAssistant::RegisterAbstractDaftObjectType($class);
        }

        foreach (
            DefinitionAssistant::ObtainExpectedProperties($class) as $prop
        ) {
            static::CachePublicGettersAndSettersProperty($class, $prop);
        }
    }

    /**
    * @psalm-param class-string<DaftObject> $class
    */
    private static function CachePublicGettersAndSettersProperty(
        string $class,
        string $prop
    ) : void {
        if (static::HasMethod($class, $prop, self::BOOL_EXPECTING_GETTER)) {
            self::$Getters[$class][$prop] = self::BOOL_METHOD_IS_PUBLIC;
        } elseif (static::HasMethod(
            $class,
            $prop,
            self::BOOL_EXPECTING_GETTER,
            self::BOOL_EXPECTING_NON_PUBLIC_METHOD
        )) {
            self::$Getters[$class][$prop] = self::BOOL_METHOD_IS_NON_PUBLIC;
        }

        if (static::HasMethod($class, $prop, self::BOOL_METHOD_IS_PUBLIC)) {
            self::$publicSetters[$class][] = $prop;
        }
    }
}


1		<?php
2		/**
3		* @author SignpostMarv
4		*/
5		declare(strict_types=1);
6
7		namespace SignpostMarv\DaftObject;
8
9		use ReflectionException;
10		use ReflectionMethod;
11
12		class TypeUtilities
13		{
14		const BOOL_EXPECTING_NON_PUBLIC_METHOD = false;
15
16		const BOOL_EXPECTING_GETTER = false;
17
18		const BOOL_DEFAULT_THROWIFNOTIMPLEMENTATION = false;
19
20		const BOOL_DEFAULT_EXPECTING_NON_PUBLIC_METHOD = true;
21
22		const BOOL_METHOD_IS_PUBLIC = true;
23
24		const BOOL_METHOD_IS_NON_PUBLIC = false;
25
26		const BOOL_DEFAULT_SET_NOT_GET = false;
27
28		const BOOL_DOES_NOT_HAVE_METHOD = false;
29
30		const SUPPORTED_INVALID_LEADING_CHARACTERS = [
31		'@',
32		];
33
34		const BOOL_METHOD_IS_NOT_STATIC = false;
35
36		/**
37		* @var array<string, array<string, bool>>
38		*
39		* @psalm-var array<class-string<DaftObject>, array<string, bool>>
40		*/
41		private static $Getters = [];
42
43		/**
44		* @var array<string, array<int, string>>
45		*
46		* @psalm-var array<class-string<DaftObject>, array<int, string>>
47		*/
48		private static $publicSetters = [];
49
50		/**
51		* @psalm-param class-string<DaftObject> $class
52		*
53		* @return array<int, string>
54		*/
55	540	public static function DaftObjectPublicGetters(string $class) : array
56		{
57	540	static::CachePublicGettersAndSetters($class);
58
59	540	return array_keys(array_filter(self::$Getters[$class]));
60		}
61
62		/**
63		* @psalm-param class-string<DaftObject> $class
64		*
65		* @return array<int, string>
66		*/
67	64	public static function DaftObjectPublicOrProtectedGetters(string $class) : array
68		{
69	64	static::CachePublicGettersAndSetters($class);
70
71	64	return array_keys(self::$Getters[$class]);
72		}
73
74		/**
75		* @psalm-param class-string<DaftObject> $class
76		*/
77	368	public static function DaftObjectPublicSetters(string $class) : array
78		{
79	368	static::CachePublicGettersAndSetters($class);
80
81	368	return self::$publicSetters[$class];
82		}
83
84	822	public static function MethodNameFromProperty(
85		string $prop,
86		bool $SetNotGet = self::BOOL_DEFAULT_SET_NOT_GET
87		) : string {
88		if (
89	822	in_array(
90	822	mb_substr($prop, 0, 1),
91	822	self::SUPPORTED_INVALID_LEADING_CHARACTERS,
92	822	DefinitionAssistant::IN_ARRAY_STRICT_MODE
93		)
94		) {
95	69	return ($SetNotGet ? 'Alter' : 'Obtain') . ucfirst(mb_substr($prop, 1));
96		}
97
98	811	return ($SetNotGet ? 'Set' : 'Get') . ucfirst($prop);
99		}
100
101	32	public static function HasMethod(
102		string $class,
103		string $property,
104		bool $SetNotGet,
105		bool $pub = self::BOOL_DEFAULT_EXPECTING_NON_PUBLIC_METHOD
106		) : bool {
107	32	$method = static::MethodNameFromProperty($property, $SetNotGet);
108
109		try {
110	32	$ref = new ReflectionMethod($class, $method);
111
112		return
113	28	($pub ? $ref->isPublic() : $ref->isProtected()) &&
114	28	self::BOOL_METHOD_IS_NOT_STATIC === $ref->isStatic();
115	8	} catch (ReflectionException $e) {
116	8	return self::BOOL_DOES_NOT_HAVE_METHOD;
117		}
118		}
119
120		/**
121		* @psalm-param class-string<DaftObject> $class
122		*/
123	864	private static function CachePublicGettersAndSetters(string $class) : void
124		{
125	864	if (false === isset(self::$Getters[$class])) {
126	32	self::$Getters[$class] = [];
127	32	self::$publicSetters[$class] = [];
128
129		if (
130	32	is_a(
131	24	$class,
132	32	DefinesOwnIdPropertiesInterface::class,
133	32	true
134		)
135		) {
136	4	self::$Getters[$class]['id'] = self::BOOL_METHOD_IS_PUBLIC;
137		}
138
139		/**
140		* @psalm-var class-string<DaftObject>
141		*/
142	32	$class = $class;
143
144	32	static::CachePublicGettersAndSettersProperties($class);
145		}
146	864	}
147
148		/**
149		* @template T as DaftObject
150		*
151		* @psalm-param class-string<T> $class
152		*/
153	32	private static function CachePublicGettersAndSettersProperties(string $class) : void
154		{
155		if (
156	32	is_a($class, AbstractDaftObject::class, true) &&
157	32	DefinitionAssistant::IsTypeUnregistered($class)
158		) {
159		/**
160		* @psalm-var class-string<T>
161		*/
162	31	$class = DefinitionAssistant::RegisterAbstractDaftObjectType($class);
163		}
164
165		foreach (
166	32	DefinitionAssistant::ObtainExpectedProperties($class) as $prop
167		) {
168	32	static::CachePublicGettersAndSettersProperty($class, $prop);
169	24	}
170	8	}
171	6
172	4	/**
173	8	* @psalm-param class-string<DaftObject> $class
174	8	*/
175		private static function CachePublicGettersAndSettersProperty(
176	4	string $class,
177		string $prop
178		) : void {
179	32	if (static::HasMethod($class, $prop, self::BOOL_EXPECTING_GETTER)) {
180	31	self::$Getters[$class][$prop] = self::BOOL_METHOD_IS_PUBLIC;
181		} elseif (static::HasMethod(
182		$class,
183	32	$prop,
184		self::BOOL_EXPECTING_GETTER,
185		self::BOOL_EXPECTING_NON_PUBLIC_METHOD
186		)) {
187		self::$Getters[$class][$prop] = self::BOOL_METHOD_IS_NON_PUBLIC;
188		}
189
190		if (static::HasMethod($class, $prop, self::BOOL_METHOD_IS_PUBLIC)) {
191		self::$publicSetters[$class][] = $prop;
192		}
193		}
194		}
195

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CachePublicGettersAndSettersProperties() A

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