private function WebformCivicrmPostProcess::validateThisPage in Webform CiviCRM Integration 8.5

Recursive validation callback for webform page submission

@todo this shouldn't be needed as each element should handle this.

Parameters

array $elements: FAPI form array

1 call to WebformCivicrmPostProcess::validateThisPage()

WebformCivicrmPostProcess::validate in src/WebformCivicrmPostProcess.php

Called after a webform is submitted Or, for a multipage form, called after each page

File

src/WebformCivicrmPostProcess.php, line 384

Front-end form validation and post-processing.

Class

WebformCivicrmPostProcess

Namespace

Drupal\webform_civicrm

Code

private function validateThisPage($elements) {

  // Recurse through form elements.
  $utils = \Drupal::service('webform_civicrm.utils');
  foreach (Element::children($elements) as $key) {
    if (is_array($elements[$key]) && ($element = $elements[$key])) {
      $this
        ->validateThisPage($elements[$key]);
      if (empty($element['#civicrm_data_type'])) {
        continue;
      }
      if (!isset($element['#value']) || $element['#value'] === '') {
        continue;
      }
      $element_type = $element['#type'] ?? '';
      if (strpos($element_type, 'text') !== 0) {
        continue;
      }
      $dt = $element['#civicrm_data_type'];

      // Validate state/prov abbreviation
      if ($dt === 'state_province_abbr') {
        $ckey = str_replace('state_province', 'country', $key);
        if (!empty($this->crmValues[$ckey]) && is_numeric($this->crmValues[$ckey])) {
          $country_id = $this->crmValues[$ckey];
        }
        else {
          $country_id = (int) $utils
            ->wf_crm_get_civi_setting('defaultContactCountry', 1228);
        }
        $isBilling = strpos($element['#name'], 'billing_address_') !== false ?? FALSE;
        $states = $utils
          ->wf_crm_get_states($country_id, $isBilling);
        if ($states && !array_key_exists(strtoupper($element['#value']), $states)) {
          $countries = $utils
            ->wf_crm_apivalues('address', 'getoptions', [
            'field' => 'country_id',
          ]);
          $this->form_state
            ->setError($element, t('Mismatch: "@state" is not a state/province of %country. Please enter a valid state/province abbreviation for %field.', [
            '@state' => $element['#value'],
            '%country' => $countries[$country_id],
            '%field' => $element['#title'],
          ]));
        }
      }
      elseif ($dt !== 'String' && $dt !== 'Memo' && $dt !== 'File' && \CRM_Utils_Type::escape($element['#value'], $dt, FALSE) === NULL) {

        // Allow data type names to be translated
        switch ($dt) {
          case 'Int':
            $dt = t('an integer');
            break;
          case 'Float':
            $dt = t('a number');
            break;
          case 'Link':
            $dt = t('a web address starting with http://');
            break;
          case 'Money':
            $dt = t('a currency value');
            break;
        }
        $this->form_state
          ->setError($element, t('Please enter @type for %field.', [
          '@type' => $dt,
          '%field' => $element['#title'],
        ]));
      }
    }
  }
}