Noodlehaus\StringParser\Php::parse()

Complexity

Conditions	4
Paths	4

Size

Total Lines

31

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	4

Importance

Changes

0

<?php
    public function parse($configuration)
    {
        // Strip PHP start and end tags
        $configuration = str_replace('<?php', '', $configuration);
        $configuration = str_replace('<?', '', $configuration);
        $configuration = str_replace('?>', '', $configuration);

        // Eval the string, if it throws an exception, rethrow it
        try {
            $temp = eval($configuration);

It is generally not recommended to use eval unless absolutely required.

        } catch (Exception $exception) {

catch (\Exception $exception) { throw new \Noodlehaus\Exception\ParseException(array('message' => 'PHP file threw an exception', 'exception' => $exception)); } does not seem to be reachable.

            throw new ParseException(
                [
                    'message'   => 'PHP file threw an exception',
                    'exception' => $exception,
                ]
            );
        }

        // 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 (!is_array($temp)) {
            throw new UnsupportedFormatException('PHP file does not return an array');
        }

        return $temp;
    }
}