Symplify\PHP7_CodeSniffer\File\Finder\SourceFinder

Complexity

Total Complexity

4

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	find()	0	26	4

<?php

/*
 * This file is part of Symplify
 * Copyright (c) 2016 Tomas Votruba (http://tomasvotruba.cz).
 */

namespace Symplify\PHP7_CodeSniffer\File\Finder;

use SplFileInfo;
use Symfony\Component\Finder\Finder;

final class SourceFinder
{
    /**
     * @param array|string[]
     * @return SplFileInfo[]
     */
    public function find(array $source) : array
    {
        $files = [];

        foreach ($source as $singleSource) {
            if (is_file($singleSource)) {
                $fileInfo = new SplFileInfo($singleSource);
                if ($fileInfo->getExtension() !== 'php') {
                    continue;
                }

                $files[$singleSource] = $fileInfo;
            } else {
                $finder = (new Finder())->files()
                    ->name('*.php')
                    ->in($singleSource);

                $files = array_merge(
                    $files,
                    iterator_to_array($finder->getIterator())
                );
            }
        }

        return $files;
    }
}