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<?php |
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namespace JimmyOak\Utility; |
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class FileUtils extends UtilsBase |
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{ |
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const FILES = 1; |
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const DIRS = 2; |
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const ALL = 3; |
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/** |
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* @param string $path |
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* @param int $fileOrDirs |
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* @param bool $recursive |
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* |
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* @return array |
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*/ |
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public function scanDir($path, $fileOrDirs = self::ALL, $recursive = true) |
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{ |
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$files = scandir($path); |
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$path = $this->stripPathLastDirectorySeparator($path); |
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$allFiles = []; |
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foreach ($files as $file) { |
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if ($file !== '.' && $file !== '..') { |
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$pathToScan = $path . DIRECTORY_SEPARATOR . $file; |
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if (is_dir($pathToScan)) { |
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if ($recursive) { |
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$moreFiles = $this->scanDir($pathToScan, $fileOrDirs, true); |
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$appendParents = function ($path) use ($file) { |
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return $file . DIRECTORY_SEPARATOR . $path; |
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}; |
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$moreFiles = array_map($appendParents, $moreFiles); |
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$allFiles = array_merge($allFiles, $moreFiles); |
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} |
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if ($fileOrDirs & self::DIRS) { |
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$allFiles[] = (string) $file; |
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} |
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} else { |
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if ($fileOrDirs & self::FILES) { |
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$allFiles[] = (string) $file; |
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} |
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} |
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} |
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} |
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return $allFiles; |
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} |
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/** |
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* @var string $tokens ... |
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* |
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* @return string |
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*/ |
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public function makePath() |
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{ |
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$tokens = $this->sanitizePathTokens(func_get_args()); |
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return implode(DIRECTORY_SEPARATOR, $tokens); |
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} |
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private function sanitizePathTokens($tokens) |
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{ |
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$sanitized = []; |
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foreach ($tokens as $token) { |
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if (!in_array($token, ['', DIRECTORY_SEPARATOR], true) && is_string($token)) { |
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$sanitized[] = $this->stripPathLastDirectorySeparator($token); |
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} |
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} |
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return $sanitized; |
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} |
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/** |
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* @param $fileName |
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* |
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* @return string |
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*/ |
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View Code Duplication |
public function getExtension($fileName) |
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{ |
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$lastDot = strrpos($fileName, '.'); |
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if (!$lastDot) { |
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return ''; |
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} |
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return substr($fileName, $lastDot + 1); |
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} |
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/** |
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* @param $fileName |
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* |
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* @return string |
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*/ |
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View Code Duplication |
public function getNameWithoutExtension($fileName) |
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{ |
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$lastDot = strrpos($fileName, '.'); |
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if (!$lastDot) { |
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return $fileName; |
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} |
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return substr($fileName, 0, $lastDot); |
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} |
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/** |
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* @param string $fileName |
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* @param string $extension |
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* |
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* @return bool |
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*/ |
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public function extensionIs($fileName, $extension) |
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{ |
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$extensionPregQuoted = preg_quote($extension); |
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return preg_match('/\.' . $extensionPregQuoted . '$/i', $fileName) > 0; |
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} |
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private function stripPathLastDirectorySeparator($path) |
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{ |
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$pathLength = strlen($path); |
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$pathLastChar = $path[$pathLength - 1]; |
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$path = $pathLastChar === DIRECTORY_SEPARATOR ? substr($path, 0, -1) : $path; |
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return $path; |
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} |
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} |
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jimmyoak /
utilities
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.