original_string: private function clientCacheForFile($path)
  	{
  		$lastModified = filemtime($path);
  
  		if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $lastModified)
  		{
  			header('HTTP/1.0 304 Not Modified');
  			exit;
  		}
  	}
code: private function clientCacheForFile($path)
  	{
  		$lastModified = filemtime($path);
  
  		if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) >= $lastModified)
  		{
  			header('HTTP/1.0 304 Not Modified');
  			exit;
  		}
  	}
code_tokens: private function clientCacheForFile ( $ path ) { $ lastModified = filemtime ( $ path ) ; if ( isset ( $ _SERVER [ 'HTTP_IF_MODIFIED_SINCE' ] ) && strtotime ( $ _SERVER [ 'HTTP_IF_MODIFIED_SINCE' ] ) >= $ lastModified ) { header ( 'HTTP/1.0 304 Not Modified' ) ; exit ; } }
docstring: Client cache regular files that are not
  javascript or stylesheets files
  
  @param  string $path
  @return void
docstring_tokens: Client cache regular files that are not javascript or stylesheets files