gistfile1.php

	/**
	 * Generates a form field with a label, input, and error message (if applicable), all contained
	 * within a wrapping element.
	 */
	public function field($name, array $options = array()) {
		if ($this->_binding && $this->_binding->errors($name)) {
			$options['wrap']['class'] = 'error';
		}

		return parent::field($name, $options);
	}