hanneskod\readmetester\Runner\EvalRunner::run()

Complexity

Conditions	4
Paths	7

Size

Total Lines	22
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function run(CodeBlock $codeBlock): OutcomeInterface
    {
        ob_start();

        try {
            $lastErrorBefore = error_get_last();
            eval($codeBlock);

The use of eval() is discouraged.

            $lastErrorAfter = error_get_last();
            if ($lastErrorBefore != $lastErrorAfter) {
                ob_end_clean();
                return new ErrorOutcome("{$lastErrorAfter['type']}: {$lastErrorAfter['message']}");
            }
        } catch (\Throwable $e) {
            ob_end_clean();
            return new ErrorOutcome((string)$e);
        }

        if ($output = ob_get_clean()) {
            return new OutputOutcome($output);
        }

        return new VoidOutcome;
    }