Validate string length
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Date: 2005-08-25
Link: http://php.devquickref.com/php-string-validation-validator-length.html

Validate string length
 
    // str len validator
    function str_validator( $str, $min, $max )
    {
        if ( strlen( $str ) >= $min && strlen( $str ) <= $max )
        {
            return true;
        } else
        {
            return false;
        }
    }