ManaPHP\Http\Request\File::moveTo PHP Метод

    public function moveTo($dst, $allowedExtensions = 'jpg,jpeg,png,gif,doc,xls,pdf,zip')
    {
        $extension = pathinfo($dst, PATHINFO_EXTENSION);
        if ($extension) {
            $extension = ',' . $extension . ',';
            if (is_string($allowedExtensions)) {
                $allowedExtensions = ',' . str_replace(' ', '', $allowedExtensions) . ',';
                $allowedExtensions = str_replace(',.', ',', $allowedExtensions);
                if (!Text::contains($allowedExtensions, $extension, true)) {
                    throw new FileException('`:extension` file type is not allowed upload', ['extension' => $extension]);
                }
            }
            if (is_string(self::$_alwaysRejectedExtensions)) {
                $alwaysRejectedExtensions = ',' . str_replace(' ', '', self::$_alwaysRejectedExtensions) . ',';
                $alwaysRejectedExtensions = str_replace(',.', ',', $alwaysRejectedExtensions);
                if (Text::contains($alwaysRejectedExtensions, $extension, true)) {
                    throw new FileException('`:extension` file types is not allowed upload always', ['extensions' => self::$_alwaysRejectedExtensions]);
                }
            }
        }
        if ($this->_file['error'] !== UPLOAD_ERR_OK) {
            throw new FileException('error code of upload file is not UPLOAD_ERR_OK: :error', ['error' => $this->_file['error']]);
        }
        if ($this->filesystem->fileExists($dst)) {
            throw new FileException('`:file` file already exists', ['file' => $dst]);
        }
        $this->filesystem->dirCreate(dirname($dst));
        if (!move_uploaded_file($this->_file['tmp_name'], $this->alias->resolve($dst))) {
            throw new FileException('move_uploaded_file to `:dst` failed: :last_error_message', ['dst' => $dst]);
        }
        if (!chmod($this->alias->resolve($dst), 0644)) {
            throw new FileException('chmod `:dst` destination failed: :last_error_message', ['dst' => $dst]);
        }
    }