elementsnumber.inc in Clientside Validation 7.2

File

clientside_validation_elements/plugins/validator/elementsnumber.inc

<?php

$plugin = array(
  'label' => t('Number'),
  'validator' => array(
    'class' => 'CvElementsNumberValidator',
  ),
);
class CvElementsNumberValidator extends ClientsideValidationValidator {
  public function supports(array $element, array &$form_state) {
    return parent::supports($element, $form_state) && isset($element['#type']) && ($element['#type'] == 'numberfield' || $element['#type'] == 'rangefield');
  }
  public function getJavascriptSettings(array &$element, array &$form_state) {
    $name = $this
      ->getName($element);
    $step = isset($element['#step']) ? $element['#step'] : 1;
    $max = isset($element['#max']) ? $element['#max'] : 1;
    $min = isset($element['#min']) ? $element['#min'] : 1;
    $is_decimal = drupal_strtolower($step) == 'any' || floor($step) != $step || floor($min) != $min || floor($max) != $max;
    $rule = $is_decimal ? 'number' : 'integer';
    $element['#cv_data']['is_decimal'] = $is_decimal;
    return array(
      'rules' => array(
        $name => array(
          $rule => TRUE,
        ),
      ),
      'messages' => array(
        $name => array(
          $rule => $this
            ->getMessage($element),
        ),
      ),
    );
  }
  public function getMessage(array $element) {
    return $element['#cv_data']['is_decimal'] ? t("!title field accepts only numbers (use a '.' as decimal point).", array(
      '!title' => $element['#title'],
    )) : t('!title field accepts only numbers.', array(
      '!title' => $element['#title'],
    ));
  }

}

Classes

Name	Description
CvElementsNumberValidator