function rb_thinktwice_page_alter in Rules Bonus Pack 7

Helper for the 'rb_thinktwice_action_page_alter' action. Implements hook_page_alter().

File

./rb_thinktwice.module, line 12

The most basic parts of the Rules mechanisms for the Think Twice rules.

Code

function rb_thinktwice_page_alter(&$page) {
  $alter =& drupal_static('rb_page_alter', array());

  // If our action, rb_thinktwice_action_page_alter executed...
  if (!empty($alter)) {
    foreach ($alter as $index => $values) {
      drupal_array_set_nested_value($page, explode(':', $alter[$index]['property']), $alter[$index]['value']);
    }
  }
}