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<?php |
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namespace Helldar\Support\Helpers\Filesystem; |
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use DirectoryIterator; |
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use Helldar\Support\Exceptions\FileNotFoundException; |
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use Helldar\Support\Facades\Helpers\Arr; |
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use Helldar\Support\Facades\Helpers\Filesystem\Directory as DirectoryHelper; |
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use Helldar\Support\Facades\Helpers\Instance; |
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use Helldar\Support\Facades\Helpers\Str; |
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use SplFileInfo; |
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use Throwable; |
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class File |
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{ |
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/** |
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* Get a list of filenames along a path. |
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* |
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* @param string $path |
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* @param callable|null $callback |
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* @param bool $recursive |
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* |
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* @return array |
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*/ |
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public function names(string $path, callable $callback = null, bool $recursive = false): array |
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{ |
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$items = []; |
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/** @var \DirectoryIterator $item */ |
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foreach (DirectoryHelper::all($path) as $item) { |
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if ($item->isFile()) { |
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$name = $item->getFilename(); |
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if (! is_callable($callback) || $callback($name)) { |
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$items[] = $name; |
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} |
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} |
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if ($recursive && $item->isDir() && ! $item->isDot()) { |
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$prefix = (string) Str::of($item->getRealPath()) |
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->after(realpath($path)) |
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->trim('\\/'); |
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foreach ($this->names($item->getRealPath(), $callback, $recursive) as $value) { |
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$items[] = $prefix . '/' . $value; |
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} |
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} |
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} |
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sort($items); |
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return array_values($items); |
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} |
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/** |
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* Save content to file. |
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* |
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* @param string $path |
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* @param string $content |
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* @param int $mode |
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* |
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* @return string Returns the full path to the saved file. |
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*/ |
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public function store(string $path, string $content, int $mode = 0755): string |
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{ |
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DirectoryHelper::make(pathinfo($path, PATHINFO_DIRNAME), $mode); |
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file_put_contents($path, $content); |
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return realpath($path); |
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} |
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/** |
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* Checks if the file exists. |
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* |
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* @param string $path |
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* |
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* @return bool |
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*/ |
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public function exists(string $path): bool |
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{ |
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return file_exists($path) && is_file($path); |
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} |
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/** |
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* Deletes files in the specified paths. |
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* |
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* @param string|string[] $paths |
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* |
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* @return bool |
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*/ |
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public function delete($paths): bool |
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{ |
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$paths = Arr::wrap($paths); |
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$success = true; |
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foreach ($paths as $path) { |
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try { |
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if (! @unlink($path)) { |
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$success = false; |
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} |
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} catch (Throwable $e) { |
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$success = false; |
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} |
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} |
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return $success; |
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} |
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/** |
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* Ensure the file has been deleted. |
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* |
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* @param array|string $paths |
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* |
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* @return bool |
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*/ |
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public function ensureDelete($paths): bool |
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{ |
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$paths = Arr::wrap($paths); |
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$success = true; |
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foreach ($paths as $path) { |
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if ($this->exists($path) && ! $this->delete($path)) { |
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$success = false; |
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} |
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} |
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return $success; |
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} |
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/** |
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* Checks if an object or link is a file at the specified path. |
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* |
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* @param \DirectoryIterator|\SplFileInfo|string $value |
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* |
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* @return bool |
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*/ |
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public function isFile($value): bool |
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{ |
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if (Instance::of($value, [SplFileInfo::class, DirectoryIterator::class])) { |
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return $value->isFile(); |
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} |
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return is_file($value); |
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} |
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149
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/** |
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* Checks the existence of a file. |
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* |
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* @param \DirectoryIterator|\SplFileInfo|string $path |
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* |
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* @throws \Helldar\Support\Exceptions\FileNotFoundException |
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*/ |
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8 |
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public function validate($path): void |
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{ |
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if (! $this->isFile($path)) { |
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throw new FileNotFoundException($path); |
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} |
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4 |
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} |
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163
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/** |
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164
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* Checks the existence of a file and return full path if exist. |
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* |
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* @param \DirectoryIterator|\SplFileInfo|string $path |
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* |
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* @throws \Helldar\Support\Exceptions\FileNotFoundException |
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* |
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* @return string |
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*/ |
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public function validated($path): string |
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{ |
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$this->validate($path); |
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return realpath($path); |
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} |
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} |
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andrey-helldar /
support
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