61 lines
1.2 KiB
PHP
61 lines
1.2 KiB
PHP
<?php
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namespace Kirby\Data;
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use Kirby\Exception\InvalidArgumentException;
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/**
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* Simple Wrapper around json_encode and json_decode
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*
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* @package Kirby Data
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* @author Bastian Allgeier <bastian@getkirby.com>
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* @link https://getkirby.com
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* @copyright Bastian Allgeier
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* @license https://opensource.org/licenses/MIT
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*/
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class Json extends Handler
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{
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/**
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* Converts an array to an encoded JSON string
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*/
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public static function encode($data, bool $pretty = false): string
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{
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$constants = JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE;
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if ($pretty === true) {
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$constants |= JSON_PRETTY_PRINT;
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}
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return json_encode($data, $constants);
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}
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/**
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* Parses an encoded JSON string and returns a multi-dimensional array
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*/
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public static function decode($string): array
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{
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if ($string === null || $string === '') {
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return [];
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}
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if (is_array($string) === true) {
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return $string;
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}
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if (is_string($string) === false) {
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throw new InvalidArgumentException(
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message: 'Invalid JSON data; please pass a string'
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);
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}
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$result = json_decode($string, true);
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if (is_array($result) === true) {
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return $result;
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}
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throw new InvalidArgumentException(
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message: 'JSON string is invalid'
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);
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}
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}
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