Solución a "syntax error, unexpected '{' in /public_html/activate.php" ¿como puedo?

[mochr]

Como puedo solucionar este error, o si pueden porfavor alguien lo solucione, dice que hay un inesperado "{", he intentado cerrarlo, pero no se como

Este es el codigo:

Código PHP:

  <?php 
include 'secure/core.php'; 
 
if(isset($_POST['submit'])){ 
    if($users->confirmEmail(mysql_real_escape_string($_POST['email']),mysql_real_escape_string($_POST['activation'])){ 
        header( 'Location: login.php?msg=3' ) ; 
    } else { 
        header( 'Location: activate.php?msg=1' ) ; 
        } 
} 
include 'header.php'; 
include 'left.php';  
?> 
        <div id="right"> 
 
            <div class="section"> 
            <?php if($_GET['msg'] == '1') { ?> 
             <div class="message red"><span><b>Error</b>: The activation code is invalid.</span></div> 
             <?php } ?> 
                            <div class="box"> 
 
                    <div class="title"> 
 
                        Activate Account 
 
                    </div> 
 
                    <div class="content"> 
 
                        <form action="activate.php" method="post"> 
 
                            <div class="row"> 
 
                                <label>Email</label> 
 
                                <div class="right"><input type="text" value="" name="email" class="{validate:{required:true, messages:{required:'Please enter your email'}}}" /></div> 
 
                            </div> 
 
                            <div class="row"> 
 
                                <label>Activate Code</label> 
                                                                <?php if(isset($_GET['random'])) { ?> 
                                                                <div class="right"><input type="activation" value="<?php echo $_GET['random']; ?>" name="activation" class="{validate:{required:true, messages:{required:'Please enter the activation code'}}}" /></div> 
                                                                <?php } else { ?> 
                                <div class="right"><input type="activation" value="" name="activation" class="{validate:{required:true, messages:{required:'Please enter the activation code'}}}" /></div> 
                                <?php } ?> 
 
                            </div> 
 
                            <div class="row"> 
 
                                <div class="right"> 
 
                                    <button type="submit" name="submit" class="green"><span>Submit</span></button> 
 
                                </div> 
 
                            </div> 
 
                        </form> 
 
                    </div> 
 
                </div> 
 
            </div> 
 
        </div> 
 
</div> 
<?php include 'footer.php'; ?>   

[webankenovi]

if($users->confirmEmail(mysql_real_escape_string($_POST['email']),mysql_real_escape_string($_POST['activation']))

Falta un parentesis, de echo el cierre del if , echale un ojo

[mochr]

:D muchas gracias, tenias razón, faltaba un ")" mas al final de la linea