DataAttributesExtension::serializeDataAttributes() - Code Metrics - Inspection of "EZP-29301: Added class and data attributes support..." - ezsystems/ezpublish-kernel - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 7.5 ( a0d1bd...8c0f68 )

unknown

created 2019-06-17 14:12 UTC

DataAttributesExtension::serializeDataAttributes() A

↳ Parent: DataAttributesExtension

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	3
nop	1
dl	0
loc	13
rs	9.8333
c	0
b	0
f	0

<?php

/**
 * @copyright Copyright (C) eZ Systems AS. All rights reserved.
 * @license For full copyright and license information view LICENSE file distributed with this source code.
 */
declare(strict_types=1);

namespace eZ\Publish\Core\MVC\Symfony\Templating\Twig\Extension;

use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;

/**
 * Twig common extension for general use helpers.
 */
class DataAttributesExtension extends AbstractExtension
{
    /**
     * Returns a list of functions to add to the existing list.
     *
     * @return array
     */
    public function getFilters(): array
    {
        return [
            new TwigFilter(
                'ez_data_attributes_serialize',
                [$this, 'serializeDataAttributes'],
                ['is_safe' => ['html']]
            ),
        ];
    }

    /**
     * Processes an associative list of data attributes and returns them as HTML attributes list
     * in the form of <code>data-<attribute_name>="<attribute_value>"</code>.
     *
     * @param array $dataAttributes
     *
     * @return string
     */
    public function serializeDataAttributes(array $dataAttributes): string
    {
        $result = '';
        foreach ($dataAttributes as $attributeName => $attributeValue) {
            if (!is_string($attributeValue)) {
                $attributeValue = json_encode($attributeValue);
            }

            $result .= sprintf('data-%s="%s" ', $attributeName, htmlspecialchars($attributeValue));
        }

        return rtrim($result);
    }
}


1			<?php
2
3			/**
4			* @copyright Copyright (C) eZ Systems AS. All rights reserved.
5			* @license For full copyright and license information view LICENSE file distributed with this source code.
6			*/
7			declare(strict_types=1);
8
9			namespace eZ\Publish\Core\MVC\Symfony\Templating\Twig\Extension;
10
11			use Twig\Extension\AbstractExtension;
12			use Twig\TwigFilter;
13
14			/**
15			* Twig common extension for general use helpers.
16			*/
17			class DataAttributesExtension extends AbstractExtension
18			{
19			/**
20			* Returns a list of functions to add to the existing list.
21			*
22			* @return array
23			*/
24			public function getFilters(): array
25			{
26			return [
27			new TwigFilter(
28			'ez_data_attributes_serialize',
29			[$this, 'serializeDataAttributes'],
30			['is_safe' => ['html']]
31			),
32			];
33			}
34
35			/**
36			* Processes an associative list of data attributes and returns them as HTML attributes list
37			* in the form of <code>data-<attribute_name>="<attribute_value>"</code>.
38			*
39			* @param array $dataAttributes
40			*
41			* @return string
42			*/
43			public function serializeDataAttributes(array $dataAttributes): string
44			{
45			$result = '';
46			foreach ($dataAttributes as $attributeName => $attributeValue) {
47			if (!is_string($attributeValue)) {
48			$attributeValue = json_encode($attributeValue);
49			}
50
51			$result .= sprintf('data-%s="%s" ', $attributeName, htmlspecialchars($attributeValue));
52			}
53
54			return rtrim($result);
55			}
56			}
57

ezsystems / ezpublish-kernel

Push — 7.5 ( a0d1bd...8c0f68 )

DataAttributesExtension::serializeDataAttributes() A

Complexity

Size

Duplication

Importance

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