kalanis\kw_storage\Extras\TRemoveCycle::removeCycle()

Complexity

Conditions	9
Paths	5

Size

Total Lines	24
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	16
CRAP Score	9

Importance

Changes	1
Bugs	0	Features	0

<?php
    protected function removeCycle(string $dirPath, string $sign = DIRECTORY_SEPARATOR): bool
    {
        $path = realpath($dirPath);
        if (false === $path) {
            return false;
        }
        if (is_dir($path)) {
            $fileListing = scandir($path);
            if (!empty($fileListing)) {
                foreach ($fileListing as $fileName) {
                    if (is_dir($path . $sign . $fileName)) {
                        if (('.' != $fileName) && ('..' != $fileName)) {
                            $this->removeCycle($path . $sign . $fileName);
                        }
                    } else {
                        unlink($path . $sign . $fileName);
                    }
                }
            }
            rmdir($path);
        } elseif (is_file($path)) {
            unlink($path);
        }
        return true;
    }