decimalpoint.inc in Clientside Validation 7.2

File

plugins/validator/decimalpoint.inc

<?php

$plugin = array(
  'label' => t('Decimal (point)'),
  'validator' => array(
    'class' => 'CvCoreDecimalPointValidator',
  ),
  'weight' => -99,
);
class CvCoreDecimalPointValidator extends ClientsideValidationValidator {
  public function supports(array $element, array &$form_state) {
    if (!parent::supports($element, $form_state)) {
      return FALSE;
    }
    if (!isset($element['#type']) || !isset($element['#number_type'])) {
      return FALSE;
    }
    $separator = '.';
    if (isset($element['#entity_type'])) {
      $field = field_widget_field($element, $form_state);
      if (isset($field['settings']['decimal_separator'])) {
        $separator = $field['settings']['decimal_separator'];
      }
    }
    return $element['#type'] == 'textfield' && in_array($element['#number_type'], array(
      'decimal',
      'float',
    )) && $separator == '.';
  }
  public function getJavascriptSettings(array &$element, array &$form_state) {
    $name = $this
      ->getName($element);
    return array(
      'rules' => array(
        $name => array(
          'number' => TRUE,
        ),
      ),
      'messages' => array(
        $name => array(
          'number' => $this
            ->getMessage($element),
        ),
      ),
    );
  }
  public function getMessage(array $element) {
    return t("!title field accepts only numbers (use a '.' as decimal point).", array(
      '!title' => $element['#title'],
    ));
  }

}

Classes

Name	Description
CvCoreDecimalPointValidator