Completed
Pull Request — master (#111)
by Filip
07:42
created

Json::parse()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 19

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 12
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 19
ccs 12
cts 12
cp 1
rs 9.6333
c 0
b 0
f 0
cc 3
nc 3
nop 1
crap 3
1
<?php
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namespace Noodlehaus\StringParser;
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use Noodlehaus\Exception\ParseException;
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/**
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 * JSON string parser
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 *
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 * @package    Config
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 * @author     Jesus A. Domingo <[email protected]>
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 * @author     Hassan Khan <[email protected]>
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 * @link       https://github.com/noodlehaus/config
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 * @license    MIT
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 */
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class Json implements StringParserInterface
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{
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    /**
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     * {@inheritDoc}
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     * Loads a JSON string as an array
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     *
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     * @throws ParseException If there is an error parsing the JSON string
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     */
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    public function parse($configuration)
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    {
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        $data = json_decode($configuration, true);
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        if (json_last_error() !== JSON_ERROR_NONE) {
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            $error_message  = 'Syntax error';
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            if (function_exists('json_last_error_msg')) {
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                $error_message = json_last_error_msg();
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            }
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            $error = [
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                'message' => $error_message,
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                'type'    => json_last_error(),
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            ];
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            throw new ParseException($error);
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        }
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        return $data;
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    }
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}
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