JsonConverter::convert() - Code Metrics - Inspection of "Improve codebase" - thephpleague/csv - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#224)

by ignace nyamagana

created 2017-04-21 11:26 UTC

JsonConverter::convert() A

↳ Parent: JsonConverter

Complexity

Conditions	3
Paths	4

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	8
nc	4
nop	1
dl	0
loc	14
ccs	8
cts	8
cp	1
crap	3
rs	9.4285
c	0
b	0
f	0

<?php
/**
* This file is part of the League.csv library
*
* @license http://opensource.org/licenses/MIT
* @link https://github.com/thephpleague/csv/
* @version 9.0.0
* @package League.csv
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);

namespace League\Csv;

use League\Csv\Exception\RuntimeException;
use Traversable;

/**
 * A class to convert CSV records into a Json string
 *
 * @package League.csv
 * @since   9.0.0
 * @author  Ignace Nyamagana Butera <[email protected]>
 */
class JsonConverter
{
    use ValidatorTrait;

    /**
     * PHP's json_encode options flags
     *
     * @var int
     */
    protected $options = 0;

    /**
     * Set PHP's json_encode options flags
     *
     * @param int $options
     *
     * @return self
     */
    public function options(int $options): self
    {
        $options = $this->filterMinRange($options, 0, 'The options must be a positive integer or 0');
        $clone = clone $this;
        $clone->options = $options;

        return $clone;
    }

    /**
     * Convert an Record collection into a Json string
     *
     * @param array|Traversable $records the CSV records collection
     *
     * @throws RuntimeException if the conversion fails
     *
     * @return string
     */
    public function convert($records): string
    {
        $records = $this->filterIterable($records);
        if (!is_array($records)) {
            $records = iterator_to_array($records);
        }

        $json = @json_encode($records, $this->options, 2);
        if (JSON_ERROR_NONE === json_last_error()) {
            return $json;
        }

        throw new RuntimeException(json_last_error_msg());
    }
}


1		<?php
2		/**
3		* This file is part of the League.csv library
4		*
5		* @license http://opensource.org/licenses/MIT
6		* @link https://github.com/thephpleague/csv/
7		* @version 9.0.0
8		* @package League.csv
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13		declare(strict_types=1);
14
15		namespace League\Csv;
16
17		use League\Csv\Exception\RuntimeException;
18		use Traversable;
19
20		/**
21		* A class to convert CSV records into a Json string
22		*
23		* @package League.csv
24		* @since 9.0.0
25		* @author Ignace Nyamagana Butera <[email protected]>
26		*/
27		class JsonConverter
28		{
29		use ValidatorTrait;
30
31		/**
32		* PHP's json_encode options flags
33		*
34		* @var int
35		*/
36		protected $options = 0;
37
38		/**
39		* Set PHP's json_encode options flags
40		*
41		* @param int $options
42		*
43		* @return self
44		*/
45	2	public function options(int $options): self
46		{
47	2	$options = $this->filterMinRange($options, 0, 'The options must be a positive integer or 0');
48	2	$clone = clone $this;
49	2	$clone->options = $options;
50
51	2	return $clone;
52		}
53
54		/**
55		* Convert an Record collection into a Json string
56		*
57		* @param array\|Traversable $records the CSV records collection
58		*
59		* @throws RuntimeException if the conversion fails
60		*
61		* @return string
62		*/
63	4	public function convert($records): string
64		{
65	4	$records = $this->filterIterable($records);
66	4	if (!is_array($records)) {
67	4	$records = iterator_to_array($records);
68		}
69
70	4	$json = @json_encode($records, $this->options, 2);
71	4	if (JSON_ERROR_NONE === json_last_error()) {
72	2	return $json;
73		}
74
75	2	throw new RuntimeException(json_last_error_msg());
76		}
77		}
78

thephpleague / csv

Pull Request — master (#224)

JsonConverter::convert() A

Complexity

Size

Duplication

Code Coverage

Importance

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