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// | license@php.net so we can mail you a copy immediately.               |
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// | license@php.net so we can mail you a copy immediately.               |
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// +----------------------------------------------------------------------+
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// +----------------------------------------------------------------------+
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// | Authors: Bertrand Mansion <bmansion@mamasam.com>                     |
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// | Authors: Bertrand Mansion <bmansion@mamasam.com>                     |
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// +----------------------------------------------------------------------+
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// +----------------------------------------------------------------------+
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//
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//
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// $Id: Required.php,v 1.1 2005-03-30 08:50:33 jpm Exp $
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// $Id: Required.php,v 1.2 2005-09-20 17:01:22 ddelon Exp $
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require_once('HTML/QuickForm/Rule.php');
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require_once('HTML/QuickForm/Rule.php');
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     * @access    public
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     * @access    public
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     * @return    boolean   true if value is not empty
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     * @return    boolean   true if value is not empty
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     */
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     */
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    function validate($value, $options = null)
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    function validate($value, $options = null)
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    {
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    {
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        if ($value == '') {
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        if ((string)$value == '') {
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            return false;
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            return false;
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        }
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        }
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        return true;
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        return true;
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    } // end func validate
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    } // end func validate