Exen\Konfig\FileParser\Json

Complexity

Total Complexity

4

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Test Coverage

Coverage

93.33%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	parse()	0	20	3
A	getSupportedFileExtensions()	0	4	1

<?php

/**
 * Konfig
 *
 * Yet another simple configuration loader library.
 *
 * @author  Xeriab Nabil (aka KodeBurner) <kodeburner@gmail.com>
 * @license https://raw.github.com/xeriab/konfig/master/LICENSE MIT
 * @link    https://xeriab.github.io/projects/konfig
 */

namespace Exen\Konfig\FileParser;

use Exen\Konfig\Exception\ParseException;

class Json extends AbstractFileParser
{
    /**
     * {@inheritDoc}
     * Loads a JSON file as an array
     *
     * @throws ParseException If there is an error parsing JSON file
     * @since 0.1
     */
    public function parse($path)
    {
        $data = json_decode(file_get_contents($path), true);

        if (function_exists('json_last_error_msg')) {
            $error_message = json_last_error_msg();
        } else {
            $error_message = 'Syntax error';
        }

        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new ParseException([
                'message' => $error_message,
                'type'    => json_last_error(),
                'file'    => $path,
            ]);
        }

        return $data;
    }

    /**
     * {@inheritDoc}
     */
    public function getSupportedFileExtensions()
    {
        return ['json'];
    }
}

#: END OF ./src/FileParser/Json.php FILE