filepaths = array(); $this->filenames = array(); } public function getFileNames() { return $this->filenames; } public function getFileName($i) { if (isset($this->filenames[$i])) return $this->filenames[$i]; else return null; } public function addFileName($name, $i = -1) { if ($i < 0) { $this->filenames[] = $name; } else { $this->filenames[$i] = $name; } } public function getFilePaths() { return $this->filepaths; } public function getFilePath($i) { if (isset($this->filepaths[$i])) return $this->filepaths[$i]; else return null; } public function addFilePath($path, $i = -1) { if ($i < 0) { $this->filepaths[] = $path; } else { $this->filepaths[$i] = $path; } } }