original_string: private function getPluginMiddleware($class)
      {
          if ($this->pluginMiddleware === null) {
              /** @noinspection PhpIncludeInspection */
              $this->pluginMiddleware = file_exists($this->pluginManifestOfMiddleware) ? include $this->pluginManifestOfMiddleware : [];
          }
  
          return isset($this->pluginMiddleware[$class]) && count($this->pluginMiddleware[$class]) == 1 ? $this->pluginMiddleware[$class][0] : null;
      }
code: private function getPluginMiddleware($class)
      {
          if ($this->pluginMiddleware === null) {
              /** @noinspection PhpIncludeInspection */
              $this->pluginMiddleware = file_exists($this->pluginManifestOfMiddleware) ? include $this->pluginManifestOfMiddleware : [];
          }
  
          return isset($this->pluginMiddleware[$class]) && count($this->pluginMiddleware[$class]) == 1 ? $this->pluginMiddleware[$class][0] : null;
      }
code_tokens: private function getPluginMiddleware ( $ class ) { if ( $ this -> pluginMiddleware === null ) { /** @noinspection PhpIncludeInspection */ $ this -> pluginMiddleware = file_exists ( $ this -> pluginManifestOfMiddleware ) ? include $ this -> pluginManifestOfMiddleware : [ ] ; } return isset ( $ this -> pluginMiddleware [ $ class ] ) && count ( $ this -> pluginMiddleware [ $ class ] ) == 1 ? $ this -> pluginMiddleware [ $ class ] [ 0 ] : null ; }
docstring: Get the full qualified class name of the plugin's middleware.
  
  @param string $class
  @return null|string
docstring_tokens: Get the full qualified class name of the plugin s middleware .