TypeHint::getArrayType() - Code Metrics - caoym/phpboot - Measure and Improve Code Quality continuously with Scrutinizer

TypeHint::getArrayType() A
last analyzed 2019-10-18 05:28 UTC

↳ Parent: TypeHint

Complexity

Conditions	3
Paths	4

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3.072

Importance

Changes

Metric	Value
cc	3
nc	4
nop	1
dl	0
loc	8
ccs	4
cts	5
cp	0.8
crap	3.072
rs	10
c	0
b	0
f	0

<?php

namespace PhpBoot\Utils;

use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\ContextFactory;

class TypeHint
{
    /**
     * 标准化类型
     * 1. 基本类型, 转换成规范的拼写, 如double -> float, integer -> int
     * 2. 对象类型, 补全namespace
     * @param string $type 需要标准化的字符串
     * @param  string $contextClass 当前上下文所在的类,一般传__CLASS__, 用于扫描当前文件的use信息, 以便拼上namespace
     */
    static function normalize($type, $contextClass=null){

        $resolver = new TypeResolver();
        $context = null;
        if($contextClass){
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
            //TODO 优化性能
            $contextFactory = new ContextFactory();
            $context = $contextFactory->createFromReflector(new \ReflectionClass($contextClass));
        }
        $type = $resolver->resolve($type, $context);
        $type = ltrim($type, '\\');
        return (string)$type;
    }
    /**
     * 是否是基本类型
     * @param string $type
     */
    static function isScalarType($type){

        return in_array($type, [
            'bool',
            'int',
            'float',
            'string'
        ]);
    }

    /**
     * @param $type
     * @return bool
     */
    static function isArray($type){

        return ($type == 'array' || substr($type, -2) == '[]');
    }

    /**
     * 获取数组的类型
     * @param $type
     * @return string|null
     */
    static function getArrayType($type){

        self::isArray($type) or \PhpBoot\abort(new \InvalidArgumentException("$type is not array"));
        if($type == 'array') {
            return 'mixed';
        }else{
            return substr($type,0,-2);
        }
    }
}

1		<?php
2
3		namespace PhpBoot\Utils;
4
5		use phpDocumentor\Reflection\TypeResolver;
6		use phpDocumentor\Reflection\Types\ContextFactory;
7
8		class TypeHint
9		{
10		/**
11		* 标准化类型
12		* 1. 基本类型, 转换成规范的拼写, 如double -> float, integer -> int
13		* 2. 对象类型, 补全namespace
14		* @param string $type 需要标准化的字符串
15		* @param string $contextClass 当前上下文所在的类,一般传__CLASS__, 用于扫描当前文件的use信息, 以便拼上namespace
16		*/
17	21	static function normalize($type, $contextClass=null){
		0 ignored issues – show Best Practice introduced 2017-08-04 16:03 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
18	21	$resolver = new TypeResolver();
19	21	$context = null;
20	21	if($contextClass){
		0 ignored issues – show Bug Best Practice introduced 2017-08-04 16:03 UTC by Report Bug Copy Issue Report The expression `$contextClass` of type `string\|null` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
21		//TODO 优化性能
22	21	$contextFactory = new ContextFactory();
23	21	$context = $contextFactory->createFromReflector(new \ReflectionClass($contextClass));
24	21	}
25	21	$type = $resolver->resolve($type, $context);
26	21	$type = ltrim($type, '\\');
27	21	return (string)$type;
28		}
29		/**
30		* 是否是基本类型
31		* @param string $type
32		*/
33	14	static function isScalarType($type){
		0 ignored issues – show Best Practice introduced 2017-08-04 16:03 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
34	14	return in_array($type, [
35	14	'bool',
36	14	'int',
37	14	'float',
38		'string'
39	14	]);
40		}
41
42		/**
43		* @param $type
44		* @return bool
45		*/
46	10	static function isArray($type){
		0 ignored issues – show Best Practice introduced 2017-08-04 16:03 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
47	10	return ($type == 'array' \|\| substr($type, -2) == '[]');
48		}
49
50		/**
51		* 获取数组的类型
52		* @param $type
53		* @return string\|null
54		*/
55	6	static function getArrayType($type){
		0 ignored issues – show Best Practice introduced 2017-08-04 16:03 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
56	6	self::isArray($type) or \PhpBoot\abort(new \InvalidArgumentException("$type is not array"));
57	6	if($type == 'array') {
58		return 'mixed';
59		}else{
60	6	return substr($type,0,-2);
61		}
62		}
63		}

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TypeHint::getArrayType() A last analyzed 2019-10-18 05:28 UTC

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TypeHint::getArrayType() A
last analyzed 2019-10-18 05:28 UTC