Parser::getExt() - Code Metrics - Inspection of "Added initFromFile() method." - mauretto78/simple-dic - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 25cbd8...3d7e23 )

by Mauro

created 2019-08-02 09:05 UTC

Parser::getExt() A

↳ Parent: Parser

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

namespace SimpleDIC\Parser;

class Parser
{
    /**
     * @var array
     */
    private static $allowedExtensions = ['json', 'ini', 'xml', 'yaml', 'yml'];

    /**
     * @param string $filename
     *
     * @return array
     * @throws \Exception
     */
    public static function parse($filename)
    {
        $ext = self::getExt($filename);

        if (false === in_array($ext, self::$allowedExtensions)) {
            throw new \InvalidArgumentException($ext . ' is not a valid configuration file.');
        }

        $parser = self::getParser($ext);

        return $parser->parse($filename);
    }

    /**
     * @param string $filename
     *
     * @return mixed
     */
    private static function getExt($filename)
    {
        return pathinfo($filename, PATHINFO_EXTENSION);
    }

    /**
     * @param string $ext
     *
     * @return ParserInterface
     */
    private static function getParser($ext)
    {
        switch ($ext) {
            case 'ini':
                return new IniParser();

            case 'json':
                return new JsonParser();

            case 'xml':
                return new XmlParser();

            case 'yaml':
            case 'yml':
                return new YamlParser();
        }
    }
}


1			<?php
2
3			namespace SimpleDIC\Parser;
4
5			class Parser
6			{
7			/**
8			* @var array
9			*/
10			private static $allowedExtensions = ['json', 'ini', 'xml', 'yaml', 'yml'];
11
12			/**
13			* @param string $filename
14			*
15			* @return array
16			* @throws \Exception
17			*/
18			public static function parse($filename)
19			{
20			$ext = self::getExt($filename);
21
22			if (false === in_array($ext, self::$allowedExtensions)) {
23			throw new \InvalidArgumentException($ext . ' is not a valid configuration file.');
24			}
25
26			$parser = self::getParser($ext);
27
28			return $parser->parse($filename);
29			}
30
31			/**
32			* @param string $filename
33			*
34			* @return mixed
35			*/
36			private static function getExt($filename)
37			{
38			return pathinfo($filename, PATHINFO_EXTENSION);
39			}
40
41			/**
42			* @param string $ext
43			*
44			* @return ParserInterface
45			*/
46			private static function getParser($ext)
47			{
48			switch ($ext) {
49			case 'ini':
50			return new IniParser();
51
52			case 'json':
53			return new JsonParser();
54
55			case 'xml':
56			return new XmlParser();
57
58			case 'yaml':
59			case 'yml':
60			return new YamlParser();
61			}
62			}
63			}
64

mauretto78 / simple-dic

Push — master ( 25cbd8...3d7e23 )

Parser::getExt() A

Complexity

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Duplication

Importance

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