XmlPresenter::writeXml() - Code Metrics - nilportugues/php-api-problems - Measure and Improve Code Quality continuously with Scrutinizer

XmlPresenter::writeXml() A
last analyzed 2016-07-23 21:32 UTC

↳ Parent: XmlPresenter

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	15
rs	9.2
cc	4
eloc	9
nc	4
nop	2

<?php
/**
 * Author: Nil Portugués Calderó <[email protected]>
 * Date: 8/03/16
 * Time: 22:55.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace NilPortugues\Api\Problem\Presenter;

/**
 * Class XmlPresenter.
 */
class XmlPresenter extends BasePresenter implements Presenter
{
    /**
     * @return string
     */
    public function format()
    {
        return 'xml';
    }

    /**
     * @return string
     *
     * @throws \Exception
     */
    public function contents()
    {
        $rows = $this->buildContent();
        $lines = [];
        $flattenedLines = $this->writeXml($rows, $lines);

        return <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<problem xmlns="urn:ietf:rfc:7807">
$flattenedLines
</problem>
XML;
    }

    /**
     * @param array $rows
     * @param array $lines
     *
     * @return string
     */
    protected function writeXml(array $rows, array $lines = [])
    {
        foreach ($rows as $key => $value) {
            if (\is_array($value)) {
                if (\is_numeric($key)) {
                    $key = 'item';
                }
                $lines[] = sprintf("<%s>\n%s\n</%s>", $key, $this->writeXml($value), $key);
            } else {
                $lines[] = sprintf('<%s>%s</%s>', $key, $value, $key);
            }
        }

        return implode(PHP_EOL, $lines);
    }
}


1			<?php
2			/**
3			* Author: Nil Portugués Calderó <[email protected]>
4			* Date: 8/03/16
5			* Time: 22:55.
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace NilPortugues\Api\Problem\Presenter;
12
13			/**
14			* Class XmlPresenter.
15			*/
16			class XmlPresenter extends BasePresenter implements Presenter
17			{
18			/**
19			* @return string
20			*/
21			public function format()
22			{
23			return 'xml';
24			}
25
26			/**
27			* @return string
28			*
29			* @throws \Exception
30			*/
31			public function contents()
32			{
33			$rows = $this->buildContent();
34			$lines = [];
35			$flattenedLines = $this->writeXml($rows, $lines);
36
37			return <<<XML
38			<?xml version="1.0" encoding="UTF-8"?>
39			<problem xmlns="urn:ietf:rfc:7807">
40			$flattenedLines
41			</problem>
42			XML;
43			}
44
45			/**
46			* @param array $rows
47			* @param array $lines
48			*
49			* @return string
50			*/
51			protected function writeXml(array $rows, array $lines = [])
52			{
53			foreach ($rows as $key => $value) {
54			if (\is_array($value)) {
55			if (\is_numeric($key)) {
56			$key = 'item';
57			}
58			$lines[] = sprintf("<%s>\n%s\n</%s>", $key, $this->writeXml($value), $key);
59			} else {
60			$lines[] = sprintf('<%s>%s</%s>', $key, $value, $key);
61			}
62			}
63
64			return implode(PHP_EOL, $lines);
65			}
66			}
67

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XmlPresenter::writeXml() A last analyzed 2016-07-23 21:32 UTC

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XmlPresenter::writeXml() A
last analyzed 2016-07-23 21:32 UTC