PHP Less_Parser::AddParsedFile方法代码示例

 public function compile($env)
 {
     $evald = $this->compileForImport($env);
     //get path & uri
     $path_and_uri = null;
     if (is_callable(Less_Parser::$options['import_callback'])) {
         $path_and_uri = call_user_func(Less_Parser::$options['import_callback'], $evald);
     }
     if (!$path_and_uri) {
         $path_and_uri = $evald->PathAndUri();
     }
     if ($path_and_uri) {
         list($full_path, $uri) = $path_and_uri;
     } else {
         $full_path = $uri = $evald->getPath();
     }
     //import once
     if ($evald->skip($full_path, $env)) {
         return array();
     }
     if ($this->options['inline']) {
         //todo needs to reference css file not import
         //$contents = new Less_Tree_Anonymous($this->root, 0, array('filename'=>$this->importedFilename), true );
         Less_Parser::AddParsedFile($full_path);
         $contents = new Less_Tree_Anonymous(file_get_contents($full_path), 0, array(), true);
         if ($this->features) {
             return new Less_Tree_Media(array($contents), $this->features->value);
         }
         return array($contents);
     }
     // css ?
     if ($evald->css) {
         $features = $evald->features ? $evald->features->compile($env) : null;
         return new Less_Tree_Import($this->compilePath($env), $features, $this->options, $this->index);
     }
     return $this->ParseImport($full_path, $uri, $env);
 }

//.........这里部分代码省略.........
                     $importcontent = preg_replace($rimportvars, '', $importcontent);
                 }
                 // remember this path when lookup for import
                 if (preg_match($rimport, $importcontent)) {
                     $importdirs[dirname(JPATH_ROOT . '/' . $rtl_url)] = self::relativePath($todir, dirname($rtl_url));
                 }
                 $rtlcontent .= "\n{$importcontent}\n\n";
                 // rtl theme overwrite
                 if ($theme && strpos($url, 'themes/') === false) {
                     $rtlthemepath = preg_replace($rswitchrtl, '/less/rtl/' . $theme . '/', $url);
                     if (is_file(JPATH_ROOT . '/' . $rtlthemepath)) {
                         // process import file
                         $importcontent = JFile::read(JPATH_ROOT . '/' . $rtlthemepath);
                         $rtlcontent .= "\n{$importcontent}\n\n";
                         $importdirs[dirname(JPATH_ROOT . '/' . $rtlthemepath)] = self::relativePath($todir, dirname($rtlthemepath));
                     }
                 }
             } else {
                 $import = true;
             }
         }
         // override in template for this file
         $rtlpath = preg_replace($rswitchrtl, '/less/rtl/', $path);
         if (is_file(JPATH_ROOT . '/' . $rtlpath)) {
             // process import file
             $importcontent = JFile::read(JPATH_ROOT . '/' . $rtlpath);
             $rtlcontent .= "\n{$importcontent}\n\n";
             $importdirs[dirname(JPATH_ROOT . '/' . $rtlpath)] = self::relativePath($todir, dirname($rtlpath));
         }
         // rtl theme
         if ($theme) {
             $rtlthemepath = preg_replace($rswitchrtl, '/less/rtl/' . $theme . '/', $path);
             if (is_file(JPATH_ROOT . '/' . $rtlthemepath)) {
                 // process import file
                 $importcontent = JFile::read(JPATH_ROOT . '/' . $rtlthemepath);
                 $rtlcontent .= "\n{$importcontent}\n\n";
                 $importdirs[dirname(JPATH_ROOT . '/' . $rtlthemepath)] = self::relativePath($todir, dirname($rtlthemepath));
             }
         }
         if ($rtlcontent) {
             $output = $output . "\n#{$krtlsep}{content: \"separator\";}\n\n{$rtlcontent}\n\n";
         }
     }
     // common place
     $importdirs[T3_TEMPLATE_PATH . '/less'] = self::relativePath($todir, T3_TEMPLATE_URL);
     // myself
     $importdirs[dirname(JPATH_ROOT . '/' . $path)] = self::relativePath($todir, dirname($path));
     // ignore all these files
     foreach (array(T3_PATH, T3_PATH . '/bootstrap', T3_TEMPLATE_PATH) as $know_path) {
         foreach (array('vars', 'variables', 'mixins') as $know_file) {
             $realfile = realpath($know_path . '/less/' . $know_file . '.less');
             if (is_file($realfile) && !Less_Parser::FileParsed($realfile)) {
                 Less_Parser::AddParsedFile($realfile);
             }
         }
     }
     // compile less to css using lessphp
     $parser->SetImportDirs($importdirs);
     $parser->SetFileInfo(JPATH_ROOT . '/' . $path, self::relativePath($todir, dirname($path)));
     $source = $vars . "\n#{$kvarsep}{content: \"separator\";}\n" . $output;
     $parser->parse($source);
     $output = $parser->getCss();
     // remove the duplicate clearfix at the beginning if not bootstrap.css file
     if (strpos($path, $tpl . '/less/bootstrap.less') === false) {
         $arr = preg_split($rsplitbegin . $kvarsep . $rsplitend, $output);
         // ignore first one, it's clearfix
         if (is_array($arr)) {
             array_shift($arr);
         }
         $output = implode("\n", $arr);
     } else {
         $output = preg_replace($rsplitbegin . $kvarsep . $rsplitend, '', $output);
     }
     //update url if needed
     if (defined('T3_DEV_MODE') && T3_DEV_MODE) {
         $output = T3Path::updateUrl($output, $topath ? T3Path::relativePath(dirname($topath), dirname($path)) : T3_TEMPLATE_URL . '/css/');
     }
     if ($is_rtl) {
         if ($rtlcontent) {
             $output = preg_split($rsplitbegin . $krtlsep . $rsplitend, $output, -1, PREG_SPLIT_DELIM_CAPTURE);
             $rtlcontent = isset($output[2]) ? $output[2] : false;
             $output = $output[0];
         }
         T3::import('jacssjanus/ja.cssjanus');
         $output = JACSSJanus::transform($output, true);
         //join again
         if ($rtlcontent) {
             $output = $output . "\n" . $rtlcontent;
         }
     }
     //remove comments and clean up
     $output = preg_replace($rcomment, '', $output);
     $output = preg_replace($rspace, "\n\n", $output);
     if ($tofile) {
         $ret = JFile::write($tofile, $output);
         @chmod($tofile, 0644);
         return $ret;
     }
     return $output;
 }

 public function compile($env) {
   $evald = $this->compileForImport($env);
   $path_and_uri = null;
   if (is_callable(Less_Parser::$options['import_callback'])) {
     $path_and_uri = call_user_func(Less_Parser::$options['import_callback'], $evald);
   }if (!$path_and_uri) {
     $path_and_uri = $evald->PathAndUri();
   }if ($path_and_uri) {
     list($full_path, $uri) = $path_and_uri;
   } else {
     $full_path = $uri = $evald->getPath();
   }if ($evald->skip($full_path, $env)) {
     return array();
   }if ($this->options['inline']) {
     Less_Parser::AddParsedFile($full_path);
     $contents = new Less_Tree_Anonymous(file_get_contents($full_path), 0, array(), true);
     if ($this->features) {
       return new Less_Tree_Media(array($contents), $this->features->value);
     }return array($contents);
   }if ($evald->css) {
     $features = ($evald->features ? $evald->features->compile($env) : null);
     return new Less_Tree_Import($this->compilePath($env), $features, $this->options, $this->index);
   }return $this->ParseImport($full_path, $uri, $env);
 }

 public function compile($env)
 {
     $evald = $this->compileForImport($env);
     //get path & uri
     $path_and_uri = null;
     if (is_callable(Less_Parser::$options['import_callback'])) {
         $path_and_uri = call_user_func(Less_Parser::$options['import_callback'], $evald);
     }
     if (!$path_and_uri) {
         $path_and_uri = $evald->PathAndUri();
     }
     if ($path_and_uri) {
         list($full_path, $uri) = $path_and_uri;
     } else {
         $full_path = $uri = $evald->getPath();
     }
     //import once
     if ($evald->skip($full_path, $env)) {
         return array();
     }
     if ($this->options['inline']) {
         require_once ABSPATH . 'wp-admin/includes/file.php';
         WP_Filesystem();
         global $wp_filesystem;
         Less_Parser::AddParsedFile($full_path);
         $contents = new Less_Tree_Anonymous($wp_filesystem->get_contents($full_path), 0, array(), true);
         if ($this->features) {
             return new Less_Tree_Media(array($contents), $this->features->value);
         }
         return array($contents);
     }
     // css ?
     if ($evald->css) {
         $features = $evald->features ? $evald->features->compile($env) : null;
         return new Less_Tree_Import($this->compilePath($env), $features, $this->options, $this->index);
     }
     return $this->ParseImport($full_path, $uri, $env);
 }