AbstractDocument::getFields()

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Push — master ( 2b0490...beaba1 )

by VEBER

created 2017-08-09 20:55 UTC

↳ Parent: AbstractDocument

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loc	1
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cp	0
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<?php

/*
 * This file is part of the KongAdminApi package.
 *
 * (c) Unikorp <https://github.com/unikorp>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Unikorp\KongAdminApi;

/**
 * abstract document
 *
 * @author VEBER Arnaud <https://github.com/VEBERArnaud>
 */
abstract class AbstractDocument implements DocumentInterface
{
    /**
     * get fields
     *
     * @return array
     */
    abstract protected function getFields(): array;

    /**
     * to json
     *
     * @return string
     */
    public function toJson(): string
    {
        $document = [];

        foreach ($this->getFields() as $field) {
            $value = $this->$field;

            if (is_null($value)) {
                continue;
            }

            if (is_array($value)) {
                foreach (array_keys($value) as $key) {
                    $document[sprintf('%1$s.%2$s', $field, $key)] = $value[$key];
                }

                continue;
            }

            $document[$this->toSnakeCase($field)] = $this->$field;
        }

        return json_encode($document);
    }

    /**
     * to snake case
     *
     * @param string $string
     *
     * @return string
     */
    private function toSnakeCase(string $string): string
    {
        return mb_strtolower(preg_replace('/(.)(?=[A-Z])/', '$1_', $string));
    }
}


1		<?php
2
3		/*
4		* This file is part of the KongAdminApi package.
5		*
6		* (c) Unikorp <https://github.com/unikorp>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		namespace Unikorp\KongAdminApi;
13
14		/**
15		* abstract document
16		*
17		* @author VEBER Arnaud <https://github.com/VEBERArnaud>
18		*/
19		abstract class AbstractDocument implements DocumentInterface
20		{
21		/**
22		* get fields
23		*
24		* @return array
25		*/
26		abstract protected function getFields(): array;
27
28		/**
29		* to json
30		*
31		* @return string
32		*/
33	5	public function toJson(): string
34		{
35	5	$document = [];
36
37	5	foreach ($this->getFields() as $field) {
38	4	$value = $this->$field;
39
40	4	if (is_null($value)) {
41	1	continue;
42		}
43
44	4	if (is_array($value)) {
45	1	foreach (array_keys($value) as $key) {
46	1	$document[sprintf('%1$s.%2$s', $field, $key)] = $value[$key];
47		}
48
49	1	continue;
50		}
51
52	4	$document[$this->toSnakeCase($field)] = $this->$field;
53		}
54
55	5	return json_encode($document);
56		}
57
58		/**
59		* to snake case
60		*
61		* @param string $string
62		*
63		* @return string
64		*/
65	4	private function toSnakeCase(string $string): string
66		{
67	4	return mb_strtolower(preg_replace('/(.)(?=[A-Z])/', '$1_', $string));
68		}
69		}
70

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