private function WebformCivicrmPostProcess::getNameForMultiValueFields in Webform CiviCRM Integration 8.5

Retrieve name for multi-value custom fields.

For edit mode, update the $name key to 'custom_<fieldID>_<existing_value_id>.

If webform is configured to only "insert" new values, modify the params in the format of custom_<fieldID>_-1, custom_<fieldID>_-2, etc.

Parameters

bool $multivaluesCreateMode:

string $name:

string $table:

int $c:

int $n:

Return value

string $name

2 calls to WebformCivicrmPostProcess::getNameForMultiValueFields()

WebformCivicrmPostProcess::fillContactRefs in src/WebformCivicrmPostProcess.php

Recursive function to fill ContactRef fields with contact IDs

WebformCivicrmPostProcess::fillDataFromSubmission in src/WebformCivicrmPostProcess.php

Fill data array with submitted form values

File

src/WebformCivicrmPostProcess.php, line 2802

Front-end form validation and post-processing.

Class

WebformCivicrmPostProcess

Namespace

Drupal\webform_civicrm

Code

private function getNameForMultiValueFields($multivaluesCreateMode, $name, $table, $c, $n) : string {

  // Multi value fields are already saved while creating the billing contact.
  if ($c == 1 && !empty($this->billing_contact)) {
    return '';
  }
  $existingValue = NULL;
  if (empty($multivaluesCreateMode) && !empty($this->existing_contacts[$c])) {
    $existingValue = $this
      ->getCustomData($this->existing_contacts[$c], NULL, FALSE)[$table] ?? NULL;
    if (!empty($existingValue) && is_array($existingValue)) {
      $existingValue = key(array_slice($existingValue, $n - 1, 1, TRUE));
      if (!empty($existingValue)) {
        return "{$name}_{$existingValue}";
      }
    }
  }

  // No existing value found, insert a new value.
  if (empty($existingValue)) {
    return "{$name}_-{$n}";
  }
  return $name;
}