hanneskod\readmetester\CodeBlock

Complexity

Total Complexity

4

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getCode()	0	4	1
A	execute()	0	15	2

<?php

namespace hanneskod\readmetester;

/**
 * Wrapps an executable block of code
 */
class CodeBlock
{
    /**
     * @var string The contained code
     */
    private $code;

    /**
     * @param string $code
     */
    public function __construct($code)
    {
        $this->code = $code;
    }

    /**
     * Grab contained code
     *
     * @return string
     */
    public function getCode()
    {
        return $this->code;
    }

    /**
     * Execute code block
     *
     * @return Result The result of the executed code
     */
    public function execute()
    {
        $returnValue = '';

$returnValue is not used, you could remove the assignment.

        $exception = null;

        ob_start();

        try {
            $returnValue = eval($this->code);

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

        } catch (\Exception $e) {

catch (\Exception $e) { $exception = $e; } does not seem to be reachable.

            $exception = $e;
        }

        return new Result($returnValue, ob_get_clean(), $exception);
    }
}