function high_contrast_switch in High contrast 7

Same name and namespace in other branches

1. 6 high_contrast.module \high_contrast_switch()

Toggle high contrast styles and redirects the user to a destination url.

File

./high_contrast.module, line 293

High Contrast main module file.

Code

function high_contrast_switch($enable = FALSE) {
  $destination = '';
  $_SESSION['high_contrast_activated'] = $enable;
  if (isset($_GET['destination'])) {
    $destination = $_GET['destination'];
  }
  drupal_goto($destination);
}