PHP RecursiveIteratorIterator::isDot方法代码示例

 /**
  * @param $path
  * @return mixed|string
  */
 private function getFile($path)
 {
     $returnView = $this->viewFolder . $path . '.php';
     if (!file_exists($returnView)) {
         $dir = $path;
         $dir = explode('/', $dir);
         unset($dir[count($dir) - 1]);
         $dir = implode('/', $dir);
         $it = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($this->viewFolder . $dir));
         while ($it->valid()) {
             if (!$it->isDot()) {
                 $cache['SelectView'] = strrev($path);
                 $cache['SelectView'] = explode("/", $cache['SelectView'])[0];
                 $cache['SelectView'] = strrev($cache['SelectView']);
                 $cache['ReturnView'] = explode(".", $it->key());
                 unset($cache['ReturnView'][count($cache['ReturnView']) - 1]);
                 $cache['ReturnView'] = implode('.', $cache['ReturnView']);
                 $cache['ReturnView'] = explode("\\", $cache['ReturnView']);
                 $cache['ReturnView'] = $cache['ReturnView'][count($cache['ReturnView']) - 1];
                 if ($cache['ReturnView'] == $cache['SelectView']) {
                     $returnView = $it->key();
                 }
             }
             $it->next();
         }
         if (!isset($returnView)) {
             die('Can not find a file matching these arguments: getView("' . $this->getPath($path, TRUE) . '")');
         }
         return $returnView;
     }
 }

 /**
  * Function to start a scan in a directory.
  * @return Array
  * @throws DirectoryNotFoundException
  */
 public static function scanDir($parentDirectory)
 {
     $occurences = array(array());
     //if the directory/file does not exists, then throw and error.
     if (!file_exists($parentDirectory)) {
         throw new DirectoryORFileNotFoundException("ERROR: Directory not found!");
     }
     //get the list of all the files inside this directory.
     $allFiles = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($parentDirectory));
     $fileList = array();
     //remove (.), (..) and directories from the list of all files so that only files are left.
     while ($allFiles->valid()) {
         if (!$allFiles->isDot()) {
             if (!is_dir($allFiles->key())) {
                 array_push($fileList, $allFiles->key());
             }
         }
         $allFiles->next();
     }
     $i = 0;
     foreach ($fileList as $file) {
         if (pathinfo($file, PATHINFO_EXTENSION) != "php") {
             continue;
         }
         $occurences[$i]['file'] = realpath($file);
         $occurences[$i]['result'] = Scanner::scanFile($file);
         $i++;
     }
     return $occurences;
 }

 /**
  * Do the job.
  * Throw exceptions on errors (the job will be retried).
  */
 public function execute()
 {
     global $CFG;
     $tmpdir = $CFG->tempdir;
     // Default to last weeks time.
     $time = strtotime('-1 week');
     $dir = new \RecursiveDirectoryIterator($tmpdir);
     // Show all child nodes prior to their parent.
     $iter = new \RecursiveIteratorIterator($dir, \RecursiveIteratorIterator::CHILD_FIRST);
     for ($iter->rewind(); $iter->valid(); $iter->next()) {
         $node = $iter->getRealPath();
         if (!is_readable($node)) {
             continue;
         }
         // Check if file or directory is older than the given time.
         if ($iter->getMTime() < $time) {
             if ($iter->isDir() && !$iter->isDot()) {
                 // Don't attempt to delete the directory if it isn't empty.
                 if (!glob($node . DIRECTORY_SEPARATOR . '*')) {
                     if (@rmdir($node) === false) {
                         mtrace("Failed removing directory '{$node}'.");
                     }
                 }
             }
             if ($iter->isFile()) {
                 if (@unlink($node) === false) {
                     mtrace("Failed removing file '{$node}'.");
                 }
             }
         }
     }
 }

 public function buildArray()
 {
     $directory = new \RecursiveDirectoryIterator('assets');
     $iterator = new \RecursiveIteratorIterator($directory, \RecursiveIteratorIterator::CHILD_FIRST);
     $tree = [];
     foreach ($iterator as $info) {
         //if (in_array($info->getFilename(), ['.', '..'])) continue;
         if ($iterator->getDepth() >= 2 || !$iterator->isDir() || $iterator->isDot()) {
             continue;
         }
         if ($iterator->getDepth() == 1) {
             $path = $info->isDir() ? [$iterator->getDepth() - 1 => $info->getFilename()] : [$info->getFilename()];
         } else {
             $path = $info->isDir() ? [$info->getFilename() => []] : [$info->getFilename()];
         }
         for ($depth = $iterator->getDepth() - 1; $depth >= 0; $depth--) {
             $path = [$iterator->getSubIterator($depth)->current()->getFilename() => $path];
         }
         $tree = array_merge_recursive($tree, $path);
     }
     $data = array();
     foreach ($tree as $category => $children) {
         foreach ($children as $index => $value) {
             $data[$category][] = $value;
         }
     }
     foreach ($data as $category => $children) {
         $parentId = $this->addEntry($category, '0');
         foreach ($children as $index => $value) {
             $this->addEntry($value, $parentId);
         }
     }
     return $data;
 }

 /**
  * @throws  \Seitenbau\FileSystem\FileSystemException
  */
 public static function copyDir($source, $destination)
 {
     if (!is_dir($source)) {
         throw new FileSystemException('Sourcedir "' . $source . '" does not exists');
     }
     $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($source), \RecursiveIteratorIterator::SELF_FIRST);
     if (!self::createDirIfNotExists($destination)) {
         return false;
     }
     // Verzeichnis rekursiv durchlaufen
     while ($iterator->valid()) {
         if (!$iterator->isDot()) {
             if ($iterator->current()->isDir()) {
                 // relativen Teil des Pfad auslesen
                 $relDir = str_replace($source, '', $iterator->key());
                 // Ziel-Verzeichnis erstellen
                 if (!self::createDirIfNotExists($destination . $relDir)) {
                     return false;
                 }
             } elseif ($iterator->current()->isFile()) {
                 $destinationFile = $destination . str_replace($source, '', $iterator->key());
                 if (!copy($iterator->key(), $destinationFile)) {
                     return false;
                 }
             }
         }
         $iterator->next();
     }
     return true;
 }

 private function recursive_rmdir($dirname, $followLinks = false)
 {
     if (is_dir($dirname) && !is_link($dirname)) {
         if (!is_writable($dirname)) {
             throw new Exception('You do not have renaming permissions!');
         }
         $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dirname), RecursiveIteratorIterator::CHILD_FIRST);
         while ($iterator->valid()) {
             if (!$iterator->isDot()) {
                 if (!$iterator->isWritable()) {
                     throw new Exception(sprintf('Permission Denied: %s.', $iterator->getPathName()));
                 }
                 if ($iterator->isLink() && false === (bool) $followLinks) {
                     $iterator->next();
                 }
                 if ($iterator->isFile()) {
                     unlink($iterator->getPathName());
                 } else {
                     if ($iterator->isDir()) {
                         rmdir($iterator->getPathName());
                     }
                 }
             }
             $iterator->next();
         }
         unset($iterator);
         // Fix for Windows.
         return rmdir($dirname);
     } else {
         throw new Exception(sprintf('Directory %s does not exist!', $dirname));
     }
 }

 private static function is_extension_changed($name)
 {
     $name = strtolower($name);
     $extension_build_dir = ROOT_PATH . DS . 'build' . DS . $name;
     $extension_path = ROOT_PATH . DS . 'extensions' . DS . $name . '.tar.gz';
     if (file_exists($extension_build_dir) && file_exists($extension_path)) {
         $dir_iterator = new \RecursiveDirectoryIterator($extension_build_dir);
         /**
          * @var $iterator \RecursiveDirectoryIterator
          */
         $iterator = new \RecursiveIteratorIterator($dir_iterator);
         $iterator->rewind();
         while ($iterator->valid()) {
             if (!$iterator->isDot()) {
                 $file = $extension_build_dir . DS . $iterator->getSubPathName();
                 $phar_file = "phar://{$extension_path}/" . $iterator->getSubPathName();
                 if (!file_exists($phar_file)) {
                     return true;
                 } else {
                     $build_file_hash = md5(file_get_contents($file));
                     $phar_file_hash = md5(file_get_contents($phar_file));
                     if ($build_file_hash != $phar_file_hash) {
                         return true;
                     }
                 }
             }
             $iterator->next();
         }
         return false;
     } else {
         return false;
     }
 }

 /**
  * Get Test Files
  *
  * @param null $directory
  * @param null $excludes
  * @return array
  */
 public static function getTestFiles($directory = null, $excludes = null)
 {
     if (is_array($directory)) {
         $files = array();
         foreach ($directory as $d) {
             $files = array_merge($files, self::getTestFiles($d, $excludes));
         }
         return array_unique($files);
     }
     if ($excludes !== null) {
         $excludes = self::getTestFiles((array) $excludes);
     }
     if ($directory === null || $directory !== realpath($directory)) {
         $basePath = App::pluginPath('DebugKit') . 'Test' . DS . 'Case' . DS;
         $directory = str_replace(DS . DS, DS, $basePath . $directory);
     }
     $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory));
     $files = array();
     while ($it->valid()) {
         if (!$it->isDot()) {
             $file = $it->key();
             if (preg_match('|Test\\.php$|', $file) && $file !== __FILE__ && !preg_match('|^All.+?\\.php$|', basename($file)) && ($excludes === null || !in_array($file, $excludes))) {
                 $files[] = $file;
             }
         }
         $it->next();
     }
     return $files;
 }

 protected function assertDirContentsEquals($expDir, $actDir)
 {
     if (!file_exists($expDir)) {
         throw new RuntimeException("Expected dir not found: " . $expDir);
     }
     if (!file_exists($actDir)) {
         throw new RuntimeException("Actual dir not found: " . $actDir);
     }
     $dir = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($expDir));
     $expFiles = array();
     while ($dir->valid()) {
         if (!$dir->isDot()) {
             array_push($expFiles, $dir->getSubPathName());
         }
         $dir->next();
     }
     $dir = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($actDir));
     $actFiles = array();
     while ($dir->valid()) {
         if (!$dir->isDot()) {
             array_push($actFiles, $dir->getSubPathName());
         }
         $dir->next();
     }
     $this->assertEquals($expFiles, $actFiles);
     foreach ($expFiles as $key => $value) {
         $expFile = file_get_contents($expDir . DIRECTORY_SEPARATOR . $value);
         $actFile = file_get_contents($expDir . DIRECTORY_SEPARATOR . $actFiles[$key]);
         $this->assertEquals($expFile, $actFile);
     }
 }

 /**
  * Remove recursively the directory named by dirname.
  *
  * @param string $dirname       Path to the directory
  * @param boolean $followLinks  Removes symbolic links if set to true
  * @return boolean              True if success otherwise false
  * @throws Exception            When the directory does not exist or permission denied
  */
 public static function rmdir($dirname, $followLinks = false)
 {
     if (!is_dir($dirname) && !is_link($dirname)) {
         throw new Exception(sprintf('Directory %s does not exist', $dirname));
     }
     if (!is_writable($dirname)) {
         throw new Exception('You do not have renaming permissions');
     }
     $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dirname), RecursiveIteratorIterator::CHILD_FIRST);
     while ($iterator->valid()) {
         if (!$iterator->isDot()) {
             if (!$iterator->isWritable()) {
                 throw new Exception(sprintf('Permission denied for %s', $iterator->getPathName()));
             }
             if ($iterator->isLink() && false === (bool) $followLinks) {
                 $iterator->next();
                 continue;
             }
             if ($iterator->isFile()) {
                 unlink($iterator->getPathName());
             } else {
                 if ($iterator->isDir()) {
                     rmdir($iterator->getPathName());
                 }
             }
         }
         $iterator->next();
     }
     unset($iterator);
     return rmdir($dirname);
 }

 public static function GetDirectoryContent($Directory)
 {
     $Iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($Directory));
     $FilesArray = array();
     while ($Iterator->valid()) {
         if (!$Iterator->isDot()) {
             $FilesArray[] = array('FileLink' => $Iterator->key(), 'FileName' => $Iterator->getSubPathName());
         }
         $Iterator->next();
     }
     return $FilesArray;
 }

 private function get_all_files()
 {
     $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($this->input_dir));
     $result = array();
     while ($iterator->valid()) {
         if (!$iterator->isDot()) {
             $result[$iterator->getSubPath()][] = $iterator->key();
         }
         $iterator->next();
     }
     return $result;
 }

 public static function addTestDirectoryRecursive(PHPUnit_Framework_TestSuite $suite, $directory)
 {
     $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory));
     while ($it->valid()) {
         if (!$it->isDot()) {
             $file = $it->key();
             if (preg_match('|Test\\.php$|', $file) && $file !== __FILE__) {
                 $suite->addTestFile($file);
             }
         }
         $it->next();
     }
 }

 private function _getPluggableFiles()
 {
     $FilePaths = array();
     $directory = new \RecursiveDirectoryIterator($this->directory);
     foreach ($F = new \RecursiveIteratorIterator($directory) as $filepath) {
         if (!$F->isDot() && $F->getDepth() === 1) {
             if ($F->getBasename() === $this->filename) {
                 $FilePaths[] = $filepath;
             }
         }
     }
     return $FilePaths;
 }

 protected function countThemePages($path)
 {
     $result = 0;
     $it = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
     $it->setMaxDepth(1);
     while ($it->valid()) {
         if (!$it->isDot() && !$it->isDir() && $it->getExtension() == 'htm') {
             $result++;
         }
         $it->next();
     }
     return $result;
 }