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<?php
namespace Codeception\Util;
/**
* Set of functions to work with Filesystem
*
*/
class FileSystem
{
/**
* @param $path
*/
public static function doEmptyDir($path)
{
/** @var $iterator \RecursiveIteratorIterator|\SplFileObject[] */
$iterator = new \RecursiveIteratorIterator(
new \RecursiveDirectoryIterator($path),
\RecursiveIteratorIterator::CHILD_FIRST
);
foreach ($iterator as $path) {
$basename = basename((string)$path);
if ($basename === '.' || $basename === '..' || $basename === '.gitignore') {
continue;
}
if ($path->isDir()) {
rmdir((string)$path);
} else {
unlink((string)$path);
}
}
}
/**
* @param $dir
* @return bool
*/
public static function deleteDir($dir)
{
if (!file_exists($dir)) {
return true;
}
if (!is_dir($dir) || is_link($dir)) {
return @unlink($dir);
}
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
$dir = str_replace('/', '\\', $dir);
exec('rd /s /q "'.$dir.'"');
return true;
}
foreach (scandir($dir) as $item) {
if ($item === '.' || $item === '..') {
continue;
}
if (!self::deleteDir($dir . DIRECTORY_SEPARATOR . $item)) {
chmod($dir . DIRECTORY_SEPARATOR . $item, 0777);
if (!self::deleteDir($dir . DIRECTORY_SEPARATOR . $item)) {
return false;
}
}
}
return @rmdir($dir);
}
/**
* @param $src
* @param $dst
*/
public static function copyDir($src, $dst)
{
$dir = opendir($src);
@mkdir($dst);
while (false !== ($file = readdir($dir))) {
if (($file != '.') && ($file != '..')) {
if (is_dir($src . DIRECTORY_SEPARATOR . $file)) {
self::copyDir($src . DIRECTORY_SEPARATOR . $file, $dst . DIRECTORY_SEPARATOR . $file);
} else {
copy($src . DIRECTORY_SEPARATOR . $file, $dst . DIRECTORY_SEPARATOR . $file);
}
}
}
closedir($dir);
}
}