Rebuild 1 file less phpFox

devloping.php

//File PF.Base/include/library/phpfox/template/template.class.php Line 1269 (my code)
//After include autoload.css and autoload.js from App
  $Theme = $this->_theme->get();
  $css = new Core\Theme\CSS($Theme);
  $css->buildFile('developing.less', 'developing');
  $sData .= '<link href="' . $sBaseUrl . 'PF.Site/themes/' . $Theme->folder . '/flavor/developing.css?v=' . Phpfox::internalVersion() . '" rel="stylesheet">';
  
  
  
  //PF.Src/Core/Theme/CSS.php Edit funciton buildFile
  public function buildFile($fileName, $locationBuild = 'module', $themeName = 'default')
    {
        switch ($locationBuild) {
            case 'app':
                $suffixPath = '';//check later
                break;
            case 'static':
                $suffixPath = '';//check later
                break;
            case 'module':
                $suffixPath = PHPFOX_DIR_MODULE;
                break;
            case 'developing':
                $suffixPath = PHPFOX_DIR . 'less' . PHPFOX_DS;
                $fileName = 'developing.less';
                break;
            default:
                $suffixPath = PHPFOX_DIR_MODULE;
                break;
        }

        //get less variable and remove import
        $variable = $this->get(true);
        $aVariable = explode(';', $variable);
        foreach ($aVariable as $key => $var) {
            $string = str_replace("\r", "", $var);
            $string = str_replace("\n", "", $string);
            $string = trim(trim($string, '\n'), ' ');
            if (strpos($string, '@import') !== false) {
                $variable = str_replace($string . ';', '', $variable);
            }
        }

        $less = new \lessc();

        //build
        $lessContent = $variable . file_get_contents($suffixPath . $fileName);

        // add default import dirs.
        $less->addImportDir($this->_theme->getPath() . '/less/');
        $less->addImportDir(PHPFOX_DIR . 'less/');
        $less->addImportDir(PHPFOX_DIR);

        // generate import and others
        $content = '@import "init";' . PHP_EOL . $lessContent;

        $content = str_replace('../../../../PF.Base/less/autoload', 'compatible_old_410', $content);
        $parsed = null;

        try {
            $parsed = $less->compile($content);
        } catch (\Exception $ex) {
            if(isset($_REQUEST['debug'])){
                exit($fileName .':'.$ex->getMessage());
            }
            if (PHPFOX_DEBUG) {
                \Phpfox_Error::trigger($ex->getMessage(), E_USER_ERROR);
            }
        }

        $path = $this->_theme->getPath() . 'flavor/' . substr(str_replace([PHPFOX_DS, '/', '\\'], ['_', '_', '_'], $fileName), 0, -4);
        $path = trim($path, '.');
        file_put_contents($path . '.css', $parsed);
    }