function follow_css in Follow 7.2

Menu callback to generate Follow module CSS.

1 string reference to 'follow_css'

follow_menu in ./follow.module

Implements hook_menu().

File

./follow.module, line 348

Code

function follow_css() {
  if ($destination = follow_save_css()) {
    file_transfer($destination, array(
      'Content-Type' => 'text/css',
      'Content-Length' => filesize($destination),
    ));
  }
  else {
    watchdog('follow', 'Unable to generate the Follow CSS located at %path.', array(
      '%path' => $destination,
    ));
    drupal_add_http_header('Status', '500 Internal Server Error');
    print t('Error generating CSS.');
    drupal_exit();
  }
}