ArraysExtend::split() - Code Metrics - Inspection of "- 优化" - GC0202/ThinkLibrary - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — v6 ( c4922d...5b33f9 )

by 光春

created 2021-04-20 01:46 UTC

ArraysExtend::split() A

↳ Parent: ArraysExtend

Complexity

Conditions	6
Paths	7

Size

Total Lines	21
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	6
eloc	15
nc	7
nop	2
dl	0
loc	21
rs	9.2222
c	1
b	0
f	0

<?php

// +----------------------------------------------------------------------
// | ThinkLibrary 6.0 for ThinkPhP 6.0
// +----------------------------------------------------------------------
// | 版权所有 2017~2020 [ https://www.dtapp.net ]
// +----------------------------------------------------------------------
// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 仓库地址 ：https://gitee.com/liguangchun/ThinkLibrary
// | github 仓库地址 ：https://github.com/GC0202/ThinkLibrary
// | Packagist 地址 ：https://packagist.org/packages/liguangchun/think-library
// +----------------------------------------------------------------------

declare (strict_types=1);

namespace DtApp\ThinkLibrary\extend;

/**
 * 数组扩展
 * Class ArraysExtend
 * @package DtApp\ThinkLibrary\extend
 */
class ArraysExtend
{
    /**
     * 数组随机返回一个下标
     * @param array $array
     * @return mixed
     */
    public static function rand(array $array)
    {
        return array_rand($array);
    }

    /**
     * 数组随机返回一个值
     * @param array $array
     * @return mixed
     */
    public static function randValue(array $array)
    {
        return $array[array_rand($array)];
    }

    /**
     * 分隔数组
     * @param array $array 数组
     * @param int $num 数量
     * @return array
     */
    public static function split(array $array, $num = 5): array
    {
        $arrRet = array();
        if (!isset($array) || empty($array)) {
            return $arrRet;
        }
        $iCount = count($array) / $num;
        if (!is_int($iCount)) {

            $iCount = ceil($iCount);
        } else {
            ++$iCount;
        }
        for ($i = 0; $i < $iCount; ++$i) {
            $arrInfos = array_slice($array, $i * $num, $num);
            if (empty($arrInfos)) {
                continue;
            }
            $arrRet[] = $arrInfos;
            unset($arrInfos);
        }
        return $arrRet;
    }

    /**
     * 多维数组去重
     * @param array $array
     * @return array
     */
    public static function unique(array $array): array
    {
        $out = array();
        foreach ($array as $key => $value) {
            if (!in_array($value, $out, true)) {
                $out[$key] = $value;
            }
        }
        $out = array_values($out);
        return $out;
    }

    /**
     * 二维数组根据某个键排序
     * @param array $arrays
     * @param string $sort_key
     * @param int $sort_order
     * @param int $sort_type
     * @return array
     */
    public static function sort(array $arrays, string $sort_key, $sort_order = SORT_ASC, $sort_type = SORT_NUMERIC): array
    {
        $key_arrays = array();
        if (is_array($arrays)) {

            foreach ($arrays as $array) {
                if (is_array($array)) {
                    $key_arrays[] = $array[$sort_key];
                } else {
                    return [];
                }
            }
        } else {
            return [];
        }
        array_multisort($key_arrays, $sort_order, $sort_type, $arrays);
        return $arrays;
    }

    /**
     * 数组删除空格
     * @param array $arr
     * @return array
     */
    public static function trimArray(array $arr)
    {
        if (!is_array($arr)) {

            return $arr;
        }
        foreach ($arr as $key => $value) {
            if (is_array($value)) {
                $arr[$key] = self::TrimArray($value);
            } else {
                $arr[$key] = self::trimAll($value);
            }
        }
        return $arr;
    }

    /**
     * 字符串删除空格
     * @param $str
     * @return string|string[]
     */
    private static function trimAll($str)
    {
        $oldchar = array(" ", "　", "\t", "\n", "\r");
        $newchar = array("", "", "", "", "");
        return str_replace($oldchar, $newchar, $str);
    }

    /**
     * 把json字符串或json对象转json数组
     * @param $output
     * @return array
     */
    public static function toArray($output): array
    {
        if (is_array($output)) {
            return $output;
        }
        if (is_object($output)) {
            $output = json_encode($output, JSON_UNESCAPED_UNICODE);
        }
        return json_decode($output, true);
    }

    /**
     * @param $array
     * @param $name
     * @return array
     */
    public static function valChunk($array, $name): array
    {
        $result = array();
        $ar2 = [];
        foreach ($array as $key => $value) {
            foreach ($array as $k => $val) {
                if ($value[(string)($name)] == $val[(string)($name)]) {
                    $ar2[] = $val;
                }
            }
            $result[$value[(string)($name)]] = $ar2;
            $ar2 = [];
        }
        return $result;
    }
}


1			<?php
2
3			// +----------------------------------------------------------------------
4			// \| ThinkLibrary 6.0 for ThinkPhP 6.0
5			// +----------------------------------------------------------------------
6			// \| 版权所有 2017~2020 [ https://www.dtapp.net ]
7			// +----------------------------------------------------------------------
8			// \| 官方网站: https://gitee.com/liguangchun/ThinkLibrary
9			// +----------------------------------------------------------------------
10			// \| 开源协议 ( https://mit-license.org )
11			// +----------------------------------------------------------------------
12			// \| gitee 仓库地址：https://gitee.com/liguangchun/ThinkLibrary
13			// \| github 仓库地址：https://github.com/GC0202/ThinkLibrary
14			// \| Packagist 地址：https://packagist.org/packages/liguangchun/think-library
15			// +----------------------------------------------------------------------
16
17			declare (strict_types=1);
18
19			namespace DtApp\ThinkLibrary\extend;
20
21			/**
22			* 数组扩展
23			* Class ArraysExtend
24			* @package DtApp\ThinkLibrary\extend
25			*/
26			class ArraysExtend
27			{
28			/**
29			* 数组随机返回一个下标
30			* @param array $array
31			* @return mixed
32			*/
33			public static function rand(array $array)
34			{
35			return array_rand($array);
36			}
37
38			/**
39			* 数组随机返回一个值
40			* @param array $array
41			* @return mixed
42			*/
43			public static function randValue(array $array)
44			{
45			return $array[array_rand($array)];
46			}
47
48			/**
49			* 分隔数组
50			* @param array $array 数组
51			* @param int $num 数量
52			* @return array
53			*/
54			public static function split(array $array, $num = 5): array
55			{
56			$arrRet = array();
57			if (!isset($array) \|\| empty($array)) {
58			return $arrRet;
59			}
60			$iCount = count($array) / $num;
61			if (!is_int($iCount)) {
			0 ignored issues – show introduced 2021-04-20 01:53 UTC by Report Bug Copy Issue Report The condition `is_int($iCount)` is always `true`. Loading history...
62			$iCount = ceil($iCount);
63			} else {
64			++$iCount;
65			}
66			for ($i = 0; $i < $iCount; ++$i) {
67			$arrInfos = array_slice($array, $i * $num, $num);
68			if (empty($arrInfos)) {
69			continue;
70			}
71			$arrRet[] = $arrInfos;
72			unset($arrInfos);
73			}
74			return $arrRet;
75			}
76
77			/**
78			* 多维数组去重
79			* @param array $array
80			* @return array
81			*/
82			public static function unique(array $array): array
83			{
84			$out = array();
85			foreach ($array as $key => $value) {
86			if (!in_array($value, $out, true)) {
87			$out[$key] = $value;
88			}
89			}
90			$out = array_values($out);
91			return $out;
92			}
93
94			/**
95			* 二维数组根据某个键排序
96			* @param array $arrays
97			* @param string $sort_key
98			* @param int $sort_order
99			* @param int $sort_type
100			* @return array
101			*/
102			public static function sort(array $arrays, string $sort_key, $sort_order = SORT_ASC, $sort_type = SORT_NUMERIC): array
103			{
104			$key_arrays = array();
105			if (is_array($arrays)) {
			0 ignored issues – show introduced 2021-04-20 01:53 UTC by Report Bug Copy Issue Report The condition `is_array($arrays)` is always `true`. Loading history...
106			foreach ($arrays as $array) {
107			if (is_array($array)) {
108			$key_arrays[] = $array[$sort_key];
109			} else {
110			return [];
111			}
112			}
113			} else {
114			return [];
115			}
116			array_multisort($key_arrays, $sort_order, $sort_type, $arrays);
117			return $arrays;
118			}
119
120			/**
121			* 数组删除空格
122			* @param array $arr
123			* @return array
124			*/
125			public static function trimArray(array $arr)
126			{
127			if (!is_array($arr)) {
			0 ignored issues – show introduced 2021-04-20 01:53 UTC by Report Bug Copy Issue Report The condition `is_array($arr)` is always `true`. Loading history...
128			return $arr;
129			}
130			foreach ($arr as $key => $value) {
131			if (is_array($value)) {
132			$arr[$key] = self::TrimArray($value);
133			} else {
134			$arr[$key] = self::trimAll($value);
135			}
136			}
137			return $arr;
138			}
139
140			/**
141			* 字符串删除空格
142			* @param $str
143			* @return string\|string[]
144			*/
145			private static function trimAll($str)
146			{
147			$oldchar = array(" ", "　", "\t", "\n", "\r");
148			$newchar = array("", "", "", "", "");
149			return str_replace($oldchar, $newchar, $str);
150			}
151
152			/**
153			* 把json字符串或json对象转json数组
154			* @param $output
155			* @return array
156			*/
157			public static function toArray($output): array
158			{
159			if (is_array($output)) {
160			return $output;
161			}
162			if (is_object($output)) {
163			$output = json_encode($output, JSON_UNESCAPED_UNICODE);
164			}
165			return json_decode($output, true);
166			}
167
168			/**
169			* @param $array
170			* @param $name
171			* @return array
172			*/
173			public static function valChunk($array, $name): array
174			{
175			$result = array();
176			$ar2 = [];
177			foreach ($array as $key => $value) {
178			foreach ($array as $k => $val) {
179			if ($value[(string)($name)] == $val[(string)($name)]) {
180			$ar2[] = $val;
181			}
182			}
183			$result[$value[(string)($name)]] = $ar2;
184			$ar2 = [];
185			}
186			return $result;
187			}
188			}
189

GC0202 / ThinkLibrary

Push — v6 ( c4922d...5b33f9 )

ArraysExtend::split() A

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