Hello,

Trying to use ezless with twitter bootstrap & useOneFile=true

The @import "..."; LESS include is ignored, because each CSS file sould be processed before a final merge (for now, the PHP code merge the CSS files first, and parse an unique CSS text at the end).

Here is my code refactoring for solving that :

private function generateTag( $files ){


       eZDebug::writeDebug($files, 'ezLessOperator::generateTag');


 

           $html = $cssContent = '';


 

                $ini            = eZINI::instance( 'ezless.ini' );


                $useOneFile = $ini->variable( 'ezlessconfig','useOneFile' );


 

                // ToDo: siteaccess as parameter


                $bases         = eZTemplateDesignResource::allDesignBases();


                $triedFiles = array();


 

                $sys = eZSys::instance();


 

                $path = $sys->cacheDirectory() . '/public/stylesheets';


 

                require_once dirname( __FILE__ ) . '/../lib/lessphp/lessc.inc.php';


 

       $packerLevel = $this->getPackerLevel();


                $less = new lessc();


                


                foreach( $files as $file){


                        $match = eZTemplateDesignResource::fileMatch( $bases, '', 'stylesheets/'.$file, $triedFiles );


                        $less->importDir = dirname( $match['path'] );


 

           $content = file_get_contents( $match['path'] );


                                


                        try


                        {


                                $parsedContent = $less->parse( $content );


                                $parsedContent = ezjscPacker::fixImgPaths( $parsedContent, $match['path'] );


                                if( $packerLevel > 1 )


                                {


                                        $parsedContent = $this->optimizeCSS( $parsedContent, $packerLevel );


                                }


                                


                                if( $useOneFile == "true" ){


                                        $cssContent = $cssContent . PHP_EOL . $parsedContent;


                                }else{


                                        $file = md5(uniqid(mt_rand(), true)) . ".css";


                                        $file = $path . '/' . $file;


                                        $clusterFile = eZClusterFileHandler::instance( $file );


                                        $clusterFile->storeContents( $parsedContent, 'ezless', 'text/css' );


                                        eZURI::transformURI( $file, true );


                                        $html .= '<link rel="stylesheet" type="text/css" href="' . $file . '" />' . PHP_EOL;


                                }


                                


                        }


                        catch( Exception $e )


                        {


                                eZDebug::writeError( $e->getMessage(), 'ezLessOperator for ' . $match['path'] );


                        }


 

                }


 

                if( $useOneFile == "true" ){


 

                        try


                        {


                                $file = md5(uniqid(mt_rand(), true)) . ".css";


                       $file = $path . '/' . $file;


                       $clusterFile = eZClusterFileHandler::instance( $file );


                       $clusterFile->storeContents( $cssContent, 'ezless', 'text/css' );


                       eZURI::transformURI( $file, true );


                       $html = '<link rel="stylesheet" type="text/css" href="' . $file . '" />' . PHP_EOL;


               }


                        catch( Exception $e )


                        {


               eZDebug::writeError( $e->getMessage(), 'ezLessOperator parsing error' );


                        }


                }


 

                return $html;


        }