tomzx\PolicyEvaluator\Resource

Complexity

Total Complexity

9

Size/Duplication

Total Lines	55
Duplicated Lines	32.73 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

90.48%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
B	__construct()	18	18	5
A	getResources()	0	4	1
A	matches()	0	11	3

<?php

namespace tomzx\PolicyEvaluator;

class Resource
{
    public static $prefix = 'urn';

    /**
     * @var array
     */
    private $resources;

    /**
     * @param array|string $resources
     */
    public function __construct($resources)

This method seems to be duplicated in your project.

    {
        if ( ! is_array($resources)) {
            $resources = (array)$resources;
        }

        foreach ($resources as $resource) {
            if ($resource === '*') {
                continue;
            }

            if (strpos($resource, self::$prefix . ':') !== 0) {
                throw new \InvalidArgumentException('Invalid resource "' . $resource . '".');
            }
        }

        $this->resources = $resources;
    }

    /**
     * @return array
     */
    public function getResources()
    {
        return $this->resources;
    }

    /**
     * @param string $requestedResource
     * @return bool
     */
    public function matches($requestedResource)
    {
        foreach ($this->resources as $resource) {
            $resourceRegex = '/^'.str_replace('\*', '.*', preg_quote($resource, '/')).'$/';
            if (preg_match($resourceRegex, $requestedResource)) {
                return true;
            }
        }

        return false;
    }
}