original_string: private function _create_headers($file_data)
      {
          // Create the required header vars
          $last_modified = gmdate('D, d M Y H:i:s', filemtime($file_data)) . ' GMT';
          $filesystem = new \Illuminate\Filesystem\Filesystem;
          $content_type = $filesystem->mimeType($file_data);
  //         $content_type = \Illuminate\Filesystem\Filesystem::mimeType($file_data);
          $content_length = filesize($file_data);
          $expires = gmdate('D, d M Y H:i:s', (time() + $this->config['cache_expire'])) . ' GMT';
          $max_age = 'max-age=' . $this->config['cache_expire'] . ', public';
          
          // Some required headers
          header("Last-Modified: $last_modified");
          header("Content-Type: $content_type");
          header("Content-Length: $content_length");
          
          // How long to hold in the browser cache
          header("Expires: $expires");
          
          /**
           * Public in the Cache-Control lets proxies know that it is okay to
           * cache this content.
           * If this is being served over HTTPS, there may be
           * sensitive content and therefore should probably not be cached by
           * proxy servers.
           */
          header("Cache-Control: $max_age");
          
          // Set the 304 Not Modified if required
          $this->_modified_headers($last_modified);
          
          /**
           * The "Connection: close" header allows us to serve the file and let
           * the browser finish processing the script so we can do extra work
           * without making the user wait.
           * This header must come last or the file
           * size will not properly work for images in the browser's cache
           */
          header("Connection: close");
      }
code: private function _create_headers($file_data)
      {
          // Create the required header vars
          $last_modified = gmdate('D, d M Y H:i:s', filemtime($file_data)) . ' GMT';
          $filesystem = new \Illuminate\Filesystem\Filesystem;
          $content_type = $filesystem->mimeType($file_data);
  //         $content_type = \Illuminate\Filesystem\Filesystem::mimeType($file_data);
          $content_length = filesize($file_data);
          $expires = gmdate('D, d M Y H:i:s', (time() + $this->config['cache_expire'])) . ' GMT';
          $max_age = 'max-age=' . $this->config['cache_expire'] . ', public';
          
          // Some required headers
          header("Last-Modified: $last_modified");
          header("Content-Type: $content_type");
          header("Content-Length: $content_length");
          
          // How long to hold in the browser cache
          header("Expires: $expires");
          
          /**
           * Public in the Cache-Control lets proxies know that it is okay to
           * cache this content.
           * If this is being served over HTTPS, there may be
           * sensitive content and therefore should probably not be cached by
           * proxy servers.
           */
          header("Cache-Control: $max_age");
          
          // Set the 304 Not Modified if required
          $this->_modified_headers($last_modified);
          
          /**
           * The "Connection: close" header allows us to serve the file and let
           * the browser finish processing the script so we can do extra work
           * without making the user wait.
           * This header must come last or the file
           * size will not properly work for images in the browser's cache
           */
          header("Connection: close");
      }
code_tokens: private function _create_headers ( $ file_data ) { // Create the required header vars $ last_modified = gmdate ( 'D, d M Y H:i:s' , filemtime ( $ file_data ) ) . ' GMT' ; $ filesystem = new \ Illuminate \ Filesystem \ Filesystem ; $ content_type = $ filesystem -> mimeType ( $ file_data ) ; //         $content_type = \Illuminate\Filesystem\Filesystem::mimeType($file_data); $ content_length = filesize ( $ file_data ) ; $ expires = gmdate ( 'D, d M Y H:i:s' , ( time ( ) + $ this -> config [ 'cache_expire' ] ) ) . ' GMT' ; $ max_age = 'max-age=' . $ this -> config [ 'cache_expire' ] . ', public' ; // Some required headers header ( "Last-Modified: $last_modified" ) ; header ( "Content-Type: $content_type" ) ; header ( "Content-Length: $content_length" ) ; // How long to hold in the browser cache header ( "Expires: $expires" ) ; /**
           * Public in the Cache-Control lets proxies know that it is okay to
           * cache this content.
           * If this is being served over HTTPS, there may be
           * sensitive content and therefore should probably not be cached by
           * proxy servers.
           */ header ( "Cache-Control: $max_age" ) ; // Set the 304 Not Modified if required $ this -> _modified_headers ( $ last_modified ) ; /**
           * The "Connection: close" header allows us to serve the file and let
           * the browser finish processing the script so we can do extra work
           * without making the user wait.
           * This header must come last or the file
           * size will not properly work for images in the browser's cache
           */ header ( "Connection: close" ) ; }
docstring: Create the image HTTP headers
  
  @param
  string path to the file to server (either default or cached version)
docstring_tokens: Create the image HTTP headers