function payment_form_process_amount in Payment 7

Implements form process callback for a payment_amount element.

1 string reference to 'payment_form_process_amount'

payment_element_info in ./payment.module

Implements hook_element_info().

File

./payment.ui.inc, line 662

The Payment user interface.

Code

function payment_form_process_amount(array $element) {
  $element['#type'] = 'textfield';
  $element['#field_prefix'] = $element['#currency_code'];
  $description = NULL;
  if ($element['#minimum_amount'] !== FALSE && $element['#minimum_amount'] > 0) {
    $description = t('The minimum amount is !amount.', array(
      '!amount' => payment_amount_human_readable($element['#minimum_amount'], $element['#currency_code']),
    ));
  }
  $element['#description'] = $description;
  $element['#size'] = 16;
  $element['#maxlength'] = 16;
  $element += element_info('textfield');
  return $element;
}