nochso\Omni\Folder

Complexity

Total Complexity

14

Size/Duplication

Total Lines	85
Duplicated Lines	32.94 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	8
Bugs	5	Features	2

3 Methods

Rating	Name	Duplication	Size	Complexity
A	ensure()	9	9	3
A	delete()	9	9	3
C	deleteContents()	0	39	8

<?php
namespace nochso\Omni;

/**
 * Folder handles file system folders.
 */
final class Folder {
	/**
	 * Ensure a folder exists by creating it if missing and throw an exception on failure.
	 *
	 * @param string $path
	 * @param int    $mode Optional, defaults to 0777.
	 *
	 * @throws \RuntimeException
	 */
	public static function ensure($path, $mode = 0777) {

This method seems to be duplicated in your project.

		if (is_dir($path)) {
			return;
		}
		if (@mkdir($path, $mode, true)) {
			return;
		}
		throw new \RuntimeException(sprintf("Unable to create folder '%s': %s", $path, error_get_last()['message']));
	}

	/**
	 * Delete a directory and all of its contents recursively.
	 *
	 * @param string $path Path of folder to delete
	 *
	 * @throws \RuntimeException Thrown when something could not be deleted.
	 */
	public static function delete($path) {

This method seems to be duplicated in your project.

		if (!is_dir($path)) {
			return;
		}
		self::deleteContents($path);
		if (@rmdir($path) === false) {
			throw new \RuntimeException(sprintf("Unable to delete folder '%s': %s", $path, error_get_last()['message']));
		}
	}

	/**
	 * deleteContents of a folder recursively, but not the folder itself.
	 *
	 * On Windows systems this will try to remove the read-only attribute if needed.
	 *
	 * @param string $path Path of folder whose contents will be deleted
	 *
	 * @throws \RuntimeException Thrown when something could not be deleted.
	 */
	public static function deleteContents($path) {
		if (!is_dir($path)) {
			return;
		}
		/** @var \SplFileInfo[] $files */
		$files = new \RecursiveIteratorIterator(
			new \RecursiveDirectoryIterator($path, \RecursiveDirectoryIterator::SKIP_DOTS),
			\RecursiveIteratorIterator::CHILD_FIRST
		);
		foreach ($files as $fileInfo) {
			if ($fileInfo->isDir()) {
				if (@rmdir($fileInfo->getRealPath()) === false) {
					throw new \RuntimeException(
						sprintf(
							"Unable to delete child folder '%s' in '%s': %s",
							$fileInfo->getFilename(),
							$fileInfo->getPathname(),
							error_get_last()['message']
						)
					);
				}
			} elseif (@unlink($fileInfo->getRealPath()) === false) {
				if (OS::isWindows()) {
					Exec::create('attrib', '-R', $fileInfo->getRealPath())->run();
					if (@unlink($fileInfo->getPathname())) {
						continue;
					}
				}
				throw new \RuntimeException(
					sprintf(
						"Unable to delete file '%s' in folder '%s': %s",
						$fileInfo->getFilename(),
						$fileInfo->getPathname(),
						error_get_last()['message']
					)
				);
			}
		}
	}
}