original_string: static function plugins()
      {
          if (! self::isEnabledPlugins() )
              throw new \Exception('Using Plugins depends on Poirot/Ioc; that not exists currently.');
  
  
          if (! self::$pluginManager )
              self::$pluginManager = new PluginsHttpHeader;
  
          return self::$pluginManager;
      }
code: static function plugins()
      {
          if (! self::isEnabledPlugins() )
              throw new \Exception('Using Plugins depends on Poirot/Ioc; that not exists currently.');
  
  
          if (! self::$pluginManager )
              self::$pluginManager = new PluginsHttpHeader;
  
          return self::$pluginManager;
      }
code_tokens: static function plugins ( ) { if ( ! self :: isEnabledPlugins ( ) ) throw new \ Exception ( 'Using Plugins depends on Poirot/Ioc; that not exists currently.' ) ; if ( ! self :: $ pluginManager ) self :: $ pluginManager = new PluginsHttpHeader ; return self :: $ pluginManager ; }
docstring: Headers Plugin Manager
  
  @return PluginsHttpHeader
  @throws \Exception
docstring_tokens: Headers Plugin Manager