<?php
    global $payment_methods;
    //echo  PrepaidCredits::checkCredits();
?> 
<form action="" name="payment_form" id="payment_form" method="post"> 
<div class="step a-item" id="csp">
Select Payment 
<select name="payment_m" id="payment_method" >
  <?php
    
    $settings = maybe_unserialize(get_option('_wpmp_settings'));
    $payment_methods = apply_filters('payment_method', $payment_methods); 
    
     foreach($payment_methods as $payment_method){  
        if(class_exists($payment_method)){
            if($settings[$payment_method]['enabled']){
                if($payment_method!="PrepaidCredits")
                echo '<option value="'.$payment_method.'">'.$payment_method.'</option>';
                else{
                    if(PrepaidCredits::checkCredits())
                        echo '<option value="'.$payment_method.'">'.$payment_method.'</option>';
                }
            }
        }
    }
    
  ?>
</select>
<input type="hidden" name="payment_method" id="payment__method">
 <br>
<br><button id="pay_back" class="button" type="button"><span><span><?php echo __("Back","wpmarketplace");?></span></span></button>
<button id="pay_btn" class="button" type="submit"><span><span><?php echo __("Continue","wpmarketplace");?></span></span></button>
</div>
</form>
 <script type="text/javascript">
        window.onload=pay_method();
        jQuery('#payment_method').change(function(){
            pay_method();
        });
        
        function pay_method(){
            jQuery('#payment__method').val(jQuery('#payment_method').val());
        }
        </script>