public function testGetRecursiveDirectoryList() { $path = $this->path; $initialCount = sizeof(get_recursive_directory_list($path)); $this->assertTrue($initialCount > 0); // up one dir. should have more. $path = dirname($path); $newCount = sizeof(get_recursive_directory_list($path)); $this->assertTrue($newCount > $initialCount); }
/** * Recursively delete everything below $path (including $path itself). * * @param string $path * @param bool $include_directories - if false, we only do files. */ function recursive_delete($path, $include_directories = false) { if (!file_exists($path)) { return null; } $files = get_recursive_file_list($path); foreach ($files as $file) { unlink($file); } if ($include_directories) { $directories = get_recursive_directory_list($path); foreach ($directories as $d) { rmdir($d); } } }