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<?php |
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/** |
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* |
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* This file is part of phpFastCache. |
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* |
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* @license MIT License (MIT) |
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* |
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* For full copyright and license information, please see the docs/CREDITS.txt file. |
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* |
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* @author Khoa Bui (khoaofgod) <[email protected]> https://www.phpfastcache.com |
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* @author Georges.L (Geolim4) <[email protected]> |
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* |
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*/ |
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declare(strict_types=1); |
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namespace Phpfastcache\Util; |
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use RecursiveDirectoryIterator; |
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use RecursiveIteratorIterator; |
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use SplFileInfo; |
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/** |
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* Class Directory |
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* @package phpFastCache\Util |
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*/ |
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class Directory |
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{ |
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/** |
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* Get the directory size |
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* @param string $directory |
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* @param bool $includeDirAllocSize |
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* @return integer |
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*/ |
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public static function dirSize(string $directory, bool $includeDirAllocSize = false): int |
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{ |
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$size = 0; |
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foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory)) as $file) { |
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/** |
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* @var \SplFileInfo $file |
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*/ |
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if ($file->isFile()) { |
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$size += filesize($file->getRealPath()); |
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} else { |
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if ($includeDirAllocSize) { |
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$size += $file->getSize(); |
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} |
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} |
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} |
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return $size; |
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} |
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/** |
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* @param string $path |
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* @return int |
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*/ |
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public static function getFileCount(string $path): int |
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{ |
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$count = 0; |
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$objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), \RecursiveIteratorIterator::SELF_FIRST); |
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foreach ($objects as $object) { |
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/** |
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* @var \SplFileInfo $object |
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*/ |
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if ($object->isFile()) { |
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$count++; |
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} |
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} |
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return $count; |
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} |
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/** |
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* Recursively delete a directory and all of it's contents - e.g.the equivalent of `rm -r` on the command-line. |
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* Consistent with `rmdir()` and `unlink()`, an E_WARNING level error will be generated on failure. |
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* |
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* @param string $source absolute path to directory or file to delete. |
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* @param bool $removeOnlyChildren set to true will only remove content inside directory. |
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* |
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* @return bool true on success; false on failure |
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*/ |
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public static function rrmdir(string $source, bool $removeOnlyChildren = false): bool |
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{ |
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if (empty($source) || \file_exists($source) === false) { |
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return false; |
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} |
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if (\is_file($source) || \is_link($source)) { |
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\clearstatcache(true, $source); |
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return \unlink($source); |
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} |
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$files = new RecursiveIteratorIterator |
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( |
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new RecursiveDirectoryIterator($source, RecursiveDirectoryIterator::SKIP_DOTS), |
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RecursiveIteratorIterator::CHILD_FIRST |
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); |
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foreach ($files as $fileinfo) { |
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/** |
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* @var SplFileInfo $fileinfo |
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*/ |
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if ($fileinfo->isDir()) { |
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if (self::rrmdir($fileinfo->getRealPath()) === false) { |
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return false; |
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} |
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} else { |
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if (\unlink($fileinfo->getRealPath()) === false) { |
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return false; |
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} |
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} |
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} |
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if ($removeOnlyChildren === false) { |
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return \rmdir($source); |
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} |
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return true; |
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} |
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/** |
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* Alias of realpath() but work |
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* on non-existing files |
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* |
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* @param string $path |
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* @return string |
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*/ |
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public static function getAbsolutePath(string $path): string |
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{ |
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$parts = \preg_split('~[/\\\\]+~', $path, 0, \PREG_SPLIT_NO_EMPTY); |
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$absolutes = []; |
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foreach ($parts as $part) { |
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if ('.' === $part) { |
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continue; |
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} |
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if ('..' === $part) { |
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\array_pop($absolutes); |
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} else { |
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$absolutes[] = $part; |
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} |
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} |
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/** |
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* Allows to dereference char |
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*/ |
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$__FILE__ = \preg_replace('~^(([a-z0-9\-]+)://)~', '', __FILE__);// remove file protocols such as "phar://" etc. |
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$prefix = $__FILE__[0] === \DIRECTORY_SEPARATOR ? \DIRECTORY_SEPARATOR : ''; |
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return $prefix . \implode(\DIRECTORY_SEPARATOR, $absolutes); |
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} |
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} |
PHPSocialNetwork /
phpfastcache
