/**
  * Parse the import url and return the rules
  *
  * @return Less_Tree_Media|array
  */
 public function ParseImport($full_path, $uri, $env)
 {
     $import_env = clone $env;
     if (isset($this->options['reference']) && $this->options['reference'] || isset($this->currentFileInfo['reference'])) {
         $import_env->currentFileInfo['reference'] = true;
     }
     if (isset($this->options['multiple']) && $this->options['multiple']) {
         $import_env->importMultiple = true;
     }
     $parser = new Less_Parser($import_env);
     $root = $parser->parseFile($full_path, $uri, true);
     $ruleset = new Less_Tree_Ruleset(array(), $root->rules);
     $ruleset->evalImports($import_env);
     return $this->features ? new Less_Tree_Media($ruleset->rules, $this->features->value) : $ruleset->rules;
 }
Beispiel #2
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 function compile($env)
 {
     $evald = $this->compileForImport($env);
     $uri = $full_path = false;
     //get path & uri
     $evald_path = $evald->getPath();
     if ($evald_path && $env->isPathRelative($evald_path)) {
         foreach (Less_Parser::$import_dirs as $rootpath => $rooturi) {
             $temp = $rootpath . $evald_path;
             if (file_exists($temp)) {
                 $full_path = Less_Environment::NormPath($temp);
                 $uri = Less_Environment::NormPath(dirname($rooturi . $evald_path));
                 break;
             }
         }
     }
     if (!$full_path) {
         $uri = $evald_path;
         $full_path = $evald_path;
     }
     //import once
     $realpath = realpath($full_path);
     if (!isset($evald->options['multiple']) && $realpath && Less_Parser::FileParsed($realpath)) {
         $evald->skip = true;
     }
     $features = $evald->features ? $evald->features->compile($env) : null;
     if ($evald->skip) {
         return array();
     }
     if ($evald->css) {
         $temp = $this->compilePath($env);
         return new Less_Tree_Import($this->compilePath($env), $features, $this->options, $this->index);
     }
     $parser = new Less_Parser($env);
     $evald->root = $parser->parseFile($full_path, $uri, true);
     $ruleset = new Less_Tree_Ruleset(array(), $evald->root->rules);
     $ruleset->evalImports($env);
     return $this->features ? new Less_Tree_Media($ruleset->rules, $this->features->value) : $ruleset->rules;
 }