Vaimo\ComposerChangelogs\Readers\JsonFileReader::readToArray()

Complexity

Conditions	4
Paths	4

Size

Total Lines	23
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

<?php
    public function readToArray($source)
    {
        if (!file_exists($source)) {
            throw new \Vaimo\ComposerChangelogs\Exceptions\ReaderException(
                sprintf('File not found: %s', $source)
            );
        }

        $sourceData = file_get_contents($source);

        try {
            $fileContents = $this->jsonDecoder->decode($sourceData);
        } catch (\Vaimo\ComposerChangelogs\Exceptions\DecoderException $exception) {
            $message = sprintf('Failed to retrieve contents of %s', $source);

            throw new \Vaimo\ComposerChangelogs\Exceptions\ReaderException($message, 0, $exception);
        }

        if (!is_array($fileContents)) {
            return array();
        }
        
        return $fileContents;
    }