WebThumbnailer\Utils\DataUtils::loadJson()

Complexity

Conditions	5
Paths	3

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function loadJson(string $jsonFile): array
    {
        if (!file_exists($jsonFile) || !is_readable($jsonFile)) {
            throw new IOException('JSON resource file not found or not readable.');
        }

        $data = json_decode(file_get_contents($jsonFile) ?: '', true);
        if ($data === null) {
            $error = json_last_error();
            $msg = json_last_error_msg();
            throw new BadRulesException(
                'An error occured while parsing JSON file: error code #' . $error . ': ' . $msg
            );
        }

        return $data;
    }