function rb_theme_preprocess_html in Rules Bonus Pack 7

Implement hook_preprocess_html().

File

./rb_theme.module, line 11

A necessary file for letting Drupal know this is a module. All functionality goes into rb_theme.rules.inc.

Code

function rb_theme_preprocess_html(&$vars) {

  // Check if the rule has set the static variable
  if (rb_theme_static('head_title')) {
    $vars['head_title'] = rb_theme_static('head_title');
  }
  if (rb_theme_static('classes_array')) {

    // Split the variable to an array on new lines
    $classes = explode("\n", rb_theme_static('classes_array'));
    foreach ($classes as $class) {

      // Add each class to the classes_array, sanitze the class using
      // drupal_html_class
      $vars['classes_array'][] = drupal_html_class($class);
    }
  }
}