function acquia_lift_personalize_campaign_wizard_targeting_validate in Acquia Lift Connector 7.2

Validation function for targeting form.

File

./acquia_lift.admin.wizard.inc, line 1904

acquia_lift.admin.wizard.inc Functions specific to the Acquia Lift alteration of the campaign creation wizard.

Code

function acquia_lift_personalize_campaign_wizard_targeting_validate(&$form, &$form_state) {

  // Allow advanced AJAX functions such as add/remove contexts to skip
  // validation and still operate on the full form value set.
  if (!empty($form_state['triggering_element']['#skip_validation'])) {
    return;
  }
  $agent_data = $form['#agent'];

  /**
   * Anonymous function to validate a specific audience.
   */
  $validateAudienceFields = function ($values, $form_prefix, $is_new, $contexts) use ($agent_data) {
    if (empty($values['name'])) {
      form_set_error($form_prefix . 'name', t('You must specify the name of the audience.'));
      return;
    }
    else {
      if ($is_new) {

        // Verify that a new audience will have a unique machine name.
        module_load_include('inc', 'acquia_lift', 'acquia_lift.admin');
        $machine_name = personalize_generate_machine_name($values['name'], NULL, '-');
        $option_set = acquia_lift_get_option_set_for_targeting($agent_data->machine_name);
        if (isset($option_set->targeting[$machine_name])) {
          form_set_error($form_prefix . 'name', t('Please choose a different name for your audience as this one is already taken'));
          return;
        }
      }
    }
    $has_context = FALSE;
    $audience_label = $values['name'];
    $contexts = isset($values['mapping']['contexts']) ? element_children($values['mapping']['contexts']) : array();
    foreach ($contexts as $index) {
      if (!empty($values['mapping']['contexts'][$index]['context'])) {
        $has_operator = !empty($values['mapping']['contexts'][$index]['value']['operator']);
        $match = $values['mapping']['contexts'][$index]['value']['match'];
        $has_value = !empty($match) || $match === '0';
        $context_value = $values['mapping']['contexts'][$index]['context'];
        $context_label = $contexts[$index]['context']['#options'][$context_value];

        //$context_label = $form['targeting']['audiences'][$audience_id]['details']['mapping']['contexts'][$index]['context']['#options'][$context_value];

        // Make sure that an operator and value have been entered.
        if (!$has_operator) {
          form_set_error($form_prefix . 'mapping][contexts][' . $index . '][value][operator', t('Please choose the operator for %context in the %audience audience.', array(
            '%context' => $context_label,
            '%audience' => $audience_label,
          )));
        }
        if (!$has_value) {
          form_set_error($form_prefix . 'mapping][contexts][' . $index . '][value][match', t('Please choose the value for %context context in the %audience audience.', array(
            '%context' => $context_label,
            '%audience' => $audience_label,
          )));
        }
        if ($has_operator && $has_value) {
          $has_context = TRUE;
        }
      }
    }
    if (!$has_context) {
      form_set_error($form_prefix . 'mapping][contexts][add][context', t('Please select at least one context to define the %audience audience.', array(
        '%audience' => $audience_label,
      )));
    }
  };

  // If we are adding a single audience validate the required audience fields.
  $delta = _acquia_lift_personalize_campaign_wizard_next_element($form_state, 'new');
  if (!empty($delta) && is_numeric($delta)) {
    $validateAudienceFields($form_state['values']['audiences']['new'][$delta]['details'], 'audiences[new][' . $delta . '][details][', TRUE, $form['targeting']['audiences']['new'][$delta]['details']['mapping']['contexts']);
    return;
  }

  // Validate all submitted audiences.
  $has_tests = FALSE;
  foreach ($form_state['values']['audiences'] as $type_id => $type_data) {
    $is_new = $type_id === 'new';
    foreach ($form_state['values']['audiences'][$type_id] as $audience_id => $audience) {
      if (strpos($audience_id, ACQUIA_LIFT_TARGETING_EVERYONE_ELSE) === 0) {
        continue;
      }
      else {
        if (!is_array($audience) || !isset($audience['details'])) {

          // Not an audience but some other form field.
          continue;
        }
      }
      $validateAudienceFields($audience['details'], 'audiences[' . $type_id . '][' . $audience_id . '][details][', $is_new, $audience['details']['mapping']['contexts']);
      if (isset($audience['assignment_order'])) {
        $has_tests = $has_tests || count(explode(',', $audience['assignment_order'])) > 1;
      }
    }
  }

  // If any of the audiences contain tests, then also validate the test settings.
  if (isset($form_state['values']['control_rate'])) {
    $rate = $form_state['values']['control_rate'];
    if (!is_numeric($rate) || !($rate >= 0 && $rate <= 100)) {
      form_set_error('control_rate', t('Invalid percent to test specified'));
    }
  }
  if (isset($form_state['values']['explore_rate'])) {
    $rate = $form_state['values']['explore_rate'];
    if (!is_numeric($rate) || !($rate >= 0 && $rate <= 100)) {
      form_set_error('explore_rate', t('Invalid percent to test specified'));
    }
  }
}