DotEnv::load() - Code Metrics - Inspection of "Update env() function" - devop-core/dotenv - Measure and Improve Code Quality continuously with Scrutinizer

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by Zlatin

created 2018-06-15 20:02 UTC

DotEnv::load() A

↳ Parent: DotEnv

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3.0123

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	1
dl	0
loc	15
ccs	8
cts	9
cp	0.8889
crap	3.0123
rs	9.4285
c	0
b	0
f	0

<?php
namespace DevOp\Core;

class DotEnv
{

    /**
     * @var array
     */
    private $env;

    /**
     * @param string $env
     * @return $this
     * @throws \RuntimeException
     */
    public function load($env = '.env')
    {

        if (!file_exists($env)) {
            throw new \RuntimeException("Invalid ENV file or file is not readable");
        }

        $content = file_get_contents($env);
        $values = explode("\n", str_replace(array("\r\n", "\n\r", "\r"), "\n", $content));

        foreach ($values AS $value) {
            $this->parse($value);
        }

        return $this;
    }

    private function parse($values)
    {
        if (empty($values)) {
            return;
        }
        
        list($key, $value) = explode('=', $values);

        $this->env[$key] = $value;
    }

    /**
     * @return $this
     */
    public function toEnv()
    {
        foreach ($this->env AS $key => $value) {
            $_ENV[$key] = $value;
            putenv("$key=$value");
        }

        return $this;
    }
}


1		<?php
2		namespace DevOp\Core;
3
4		class DotEnv
5		{
6
7		/**
8		* @var array
9		*/
10		private $env;
11
12		/**
13		* @param string $env
14		* @return $this
15		* @throws \RuntimeException
16		*/
17	2	public function load($env = '.env')
18		{
19
20	2	if (!file_exists($env)) {
21		throw new \RuntimeException("Invalid ENV file or file is not readable");
22		}
23
24	2	$content = file_get_contents($env);
25	2	$values = explode("\n", str_replace(array("\r\n", "\n\r", "\r"), "\n", $content));
26
27	2	foreach ($values AS $value) {
28	2	$this->parse($value);
29	1	}
30
31	2	return $this;
32		}
33
34	2	private function parse($values)
35		{
36	2	if (empty($values)) {
37	2	return;
38		}
39
40	2	list($key, $value) = explode('=', $values);
41
42	2	$this->env[$key] = $value;
43	2	}
44
45		/**
46		* @return $this
47		*/
48	2	public function toEnv()
49		{
50	2	foreach ($this->env AS $key => $value) {
51	2	$_ENV[$key] = $value;
52	2	putenv("$key=$value");
53	1	}
54
55	2	return $this;
56		}
57		}
58

devop-core / dotenv

Push — master ( 80267f...ba90ad )

DotEnv::load() A

Complexity

Size

Duplication

Code Coverage

Importance

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