function acquia_lift_page_variation_delete in Acquia Lift Connector 7

Delete a page variation.

Parameters

string $variation_set_name: The name of the variation set that contains the variation to be removed.

string $agent_name: The name of the campaign/agent for the page variation.

number $variation_number: The number for the variation to delete.

2 calls to acquia_lift_page_variation_delete()

AcquiaLiftWebTestVariationSets::testVariationSets in tests/acquia_lift.test

Tests variation set creation.

acquia_lift_page_variation_delete_form_submit in ./acquia_lift.admin.unibar.inc

Submit handler for acquia_lift_page_variation_delete_form().

File

./acquia_lift.page_variations.inc, line 186

acquia_lift.admin.page_variations.inc

Code

function acquia_lift_page_variation_delete($variation_set_name, $agent_name, $variation_number) {
  $option_sets = personalize_option_set_load_multiple(FALSE, array(
    'decision_name' => $variation_set_name,
    'agent' => $agent_name,
  ));
  foreach ($option_sets as $option_set) {
    if (isset($option_set->options[$variation_number])) {
      unset($option_set->options[$variation_number]);
      personalize_option_set_save($option_set, FALSE);
    }
  }

  // If the only variation left is the control variation, then delete
  // all of the option sets for this variation.
  if (count($option_set->options) === 1) {
    $last_option = current($option_set->options);
    if ($last_option['option_id'] === PERSONALIZE_CONTROL_OPTION_ID) {
      reset($option_sets);
      foreach ($option_sets as $option_set) {
        personalize_option_set_delete($option_set->osid);
      }
    }
  }
}