Ini::expandDottedKey() - Code Metrics - Inspection of "use static method to obtain supported extensions" - hassankhan/config - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#81)

unknown

created 2016-07-08 16:48 UTC

Ini::expandDottedKey() A

↳ Parent: Ini

Complexity

Conditions	4
Paths	4

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	18
ccs	14
cts	14
cp	1
rs	9.2
cc	4
eloc	12
nc	4
nop	1
crap	4

<?php

namespace Noodlehaus\FileParser;

use Noodlehaus\Exception\ParseException;

/**
 * INI file parser
 *
 * @package    Config
 * @author     Jesus A. Domingo <[email protected]>
 * @author     Hassan Khan <[email protected]>
 * @link       https://github.com/noodlehaus/config
 * @license    MIT
 */
class Ini implements FileParserInterface
{
    /**
     * {@inheritDoc}
     * Parses an INI file as an array
     *
     * @throws ParseException If there is an error parsing the INI file
     */
    public function parse($path)
    {
        $data = @parse_ini_file($path, true);

        if (!$data) {
            $error = error_get_last();
            throw new ParseException($error);
        }

        return $this->expandDottedKey($data);
    }

    /**
     * Expand array with dotted keys to multidimensional array
     *
     * @param array $data
     *
     * @return array
     */
    protected function expandDottedKey($data)
    {
        foreach ($data as $key => $value) {
            if (($found = strpos($key, '.')) !== false) {
                $newKey = substr($key, 0, $found);
                $remainder = substr($key, $found + 1);

                $expandedValue = $this->expandDottedKey([$remainder => $value]);
                if (isset($data[$newKey])) {
                    $data[$newKey] = array_merge_recursive($data[$newKey], $expandedValue);
                } else {
                    $data[$newKey] = $expandedValue;
                }
                unset($data[$key]);
            }
        }
        return $data;
    }

    /**
     * {@inheritDoc}
     */
    public static function getSupportedExtensions()
    {
        return array('ini');
    }
}


1		<?php
2
3		namespace Noodlehaus\FileParser;
4
5		use Noodlehaus\Exception\ParseException;
6
7		/**
8		* INI file parser
9		*
10		* @package Config
11		* @author Jesus A. Domingo <[email protected]>
12		* @author Hassan Khan <[email protected]>
13		* @link https://github.com/noodlehaus/config
14		* @license MIT
15		*/
16		class Ini implements FileParserInterface
17		{
18		/**
19		* {@inheritDoc}
20		* Parses an INI file as an array
21		*
22		* @throws ParseException If there is an error parsing the INI file
23		*/
24	9	public function parse($path)
25		{
26	9	$data = @parse_ini_file($path, true);
27
28	9	if (!$data) {
29	3	$error = error_get_last();
30	3	throw new ParseException($error);
31		}
32
33	6	return $this->expandDottedKey($data);
34		}
35
36		/**
37		* Expand array with dotted keys to multidimensional array
38		*
39		* @param array $data
40		*
41		* @return array
42		*/
43	3	protected function expandDottedKey($data)
44		{
45	3	foreach ($data as $key => $value) {
46	3	if (($found = strpos($key, '.')) !== false) {
47	3	$newKey = substr($key, 0, $found);
48	3	$remainder = substr($key, $found + 1);
49
50	3	$expandedValue = $this->expandDottedKey([$remainder => $value]);
51	3	if (isset($data[$newKey])) {
52	3	$data[$newKey] = array_merge_recursive($data[$newKey], $expandedValue);
53	2	} else {
54	3	$data[$newKey] = $expandedValue;
55		}
56	3	unset($data[$key]);
57	2	}
58	2	}
59	3	return $data;
60		}
61
62		/**
63		* {@inheritDoc}
64		*/
65	3	public static function getSupportedExtensions()
66		{
67	3	return array('ini');
68		}
69		}
70

hassankhan / config

Pull Request — master (#81)

Ini::expandDottedKey() A

Complexity

Size

Duplication

Code Coverage

Importance

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