Env::__construct() - Code Metrics - luolongfei/freenom - Measure and Improve Code Quality continuously with Scrutinizer

Env::__construct() A
last analyzed 2021-06-17 07:01 UTC

↳ Parent: Env

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	1
c	1
b	0
f	0
dl	0
loc	3
rs	10
cc	1
nc	1
nop	1

<?php
/**
 * 环境变量
 *
 * @author mybsdc <[email protected]>
 * @date 2019/6/2
 * @time 17:28
 */

namespace Luolongfei\Lib;

use Dotenv\Dotenv;

class Env
{
    /**
     * @var Env
     */
    protected static $instance;

    /**
     * @var array 环境变量值
     */
    protected $allValues;

    public function __construct($fileName)
    {
        $this->allValues = Dotenv::create(ROOT_PATH, $fileName)->load();

    }

    public static function instance($fileName = '.env')
    {
        if (!self::$instance instanceof self) {

            self::$instance = new self($fileName);
        }

        return self::$instance;
    }

    public function get($key = '', $default = null)
    {
        if (!strlen($key)) { // 不传key则返回所有环境变量
            return $this->allValues;
        }

        $value = getenv($key);
        if ($value === false) {
            return $default;
        }

        switch (strtolower($value)) {
            case 'true':
            case '(true)':
                return true;
            case 'false':
            case '(false)':
                return false;
            case 'empty':
            case '(empty)':
                return '';
            case 'null':
            case '(null)':
                return null;
        }

        if (($valueLength = strlen($value)) > 1 && $value[0] === '"' && $value[$valueLength - 1] === '"') { // 去除双引号
            return substr($value, 1, -1);
        }

        return $value;
    }
}

1			<?php
2			/**
3			* 环境变量
4			*
5			* @author mybsdc <[email protected]>
6			* @date 2019/6/2
7			* @time 17:28
8			*/
9
10			namespace Luolongfei\Lib;
11
12			use Dotenv\Dotenv;
13
14			class Env
15			{
16			/**
17			* @var Env
18			*/
19			protected static $instance;
20
21			/**
22			* @var array 环境变量值
23			*/
24			protected $allValues;
25
26			public function __construct($fileName)
27			{
28			$this->allValues = Dotenv::create(ROOT_PATH, $fileName)->load();
			0 ignored issues – show Bug introduced 2020-02-01 11:31 UTC by Report Bug Copy Issue Report The constant `Luolongfei\Lib\ROOT_PATH` was not found. Maybe you did not declare it correctly or list all dependencies? Loading history...
29			}
30
31			public static function instance($fileName = '.env')
32			{
33			if (!self::$instance instanceof self) {
			0 ignored issues – show introduced 2020-02-01 11:31 UTC by Report Bug Copy Issue Report `self::instance` is always a sub-type of `self`. Loading history...
34			self::$instance = new self($fileName);
35			}
36
37			return self::$instance;
38			}
39
40			public function get($key = '', $default = null)
41			{
42			if (!strlen($key)) { // 不传key则返回所有环境变量
43			return $this->allValues;
44			}
45
46			$value = getenv($key);
47			if ($value === false) {
48			return $default;
49			}
50
51			switch (strtolower($value)) {
52			case 'true':
53			case '(true)':
54			return true;
55			case 'false':
56			case '(false)':
57			return false;
58			case 'empty':
59			case '(empty)':
60			return '';
61			case 'null':
62			case '(null)':
63			return null;
64			}
65
66			if (($valueLength = strlen($value)) > 1 && $value[0] === '"' && $value[$valueLength - 1] === '"') { // 去除双引号
67			return substr($value, 1, -1);
68			}
69
70			return $value;
71			}
72			}

luolongfei / freenom

Env::__construct() A last analyzed 2021-06-17 07:01 UTC

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Env::__construct() A
last analyzed 2021-06-17 07:01 UTC