Exen\Konfig\FileParser\Php::parse()

Complexity

Conditions	5
Paths	5

Size

Total Lines	26
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	5

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function parse($path)
    {
        // Require the file, if it throws an exception, rethrow it
        try {
            $temp = require $path;
        } catch (Exception $ex) {
            throw new ParseException(
                [
                    'message'   => 'PHP file threw an exception',
                    'exception' => $ex,
                ]
            );
        }

        // If we have a callable, run it and expect an array back
        if (is_callable($temp)) {
            $temp = call_user_func($temp);
        }

        // Check for array, if its anything else, throw an exception
        if (empty($temp) || !is_array($temp)) {
            throw new UnsupportedFileFormatException('PHP file does not return an array');
        }

        return $temp;
    }