Vaimo\ComposerChangelogs\Utils\FileSystemUtils::collectPathsRecursively()

Complexity

Conditions	3
Paths	3

Size

Total Lines	22
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

<?php
    public function collectPathsRecursively($rootPath, $pattern)
    {
        if (!is_dir($rootPath)) {
            return array();
        }
        
        $directoryIterator = new \RecursiveDirectoryIterator($rootPath);
        $recursiveIterator = new \RecursiveIteratorIterator($directoryIterator);

        $filesIterator = new \RegexIterator(
            $recursiveIterator,
            $pattern,
            \RecursiveRegexIterator::GET_MATCH
        );

        $files = array();

        foreach ($filesIterator as $info) {
            $files[] = reset($info);
        }

        return $files;
    }