<?php

class Qs_Validate_NotEmpty extends Zend_Validate_NotEmpty
{
    public function __construct($options = null)
    {
        $this->_messageTemplates[self::IS_EMPTY] = 'This is a required field';

        if (null !== $options) {
            parent::__construct($options);
        } else {
            parent::__construct();
        }
    }
}