Formats CakePHP form elements with Bootstrap classes

BootstrapFormHelper.php

<?php

/**
 * Formats form elements for Bootstrap v3
 *
 * Add to AppController.php
 *
 * public $helpers = array(
 *      'Form' => array('className' => 'BootstrapForm')
 * );
 *
 **/

App::uses('FormHelper', 'View/Helper');

class BootstrapFormHelper extends FormHelper {

    public function create($model = null, $options = array()) {

        $defaultOptions = array(
            'inputDefaults' => array(
                'div' => 'form-group',
                'wrapInput' => false,
                'class' => 'form-control'
            )
        );

        $options = Hash::merge($defaultOptions, $options);
        return parent::create($model, $options);

    }

}