Условие вывода доставки - JoomShopping

if ($prod['ean']=2){echo '<style type="text/css">#shipping_met_1 {
  display: none;
}
#shipping_met_7 {
  display: none;
}
#shipping_met_8 {
  display: none;
}
</style>';}
if ($prod['ean']=1){echo '<style type="text/css">#shipping_met_4 {
  display: none;
}
#shipping_met_5 {
  display: none;
}
#shipping_met_6 {
  display: none;
}
</style>';}?>

<?php foreach($this->shipping_methods as $shipping){?>
  <tr id="shipping_met_<?php print $shipping->sh_pr_method_id?>">
    <td style = "padding-top:5px; padding-bottom:5px">
      <input type = "radio" name = "sh_pr_method_id" id = "shipping_method_<?php print $shipping->sh_pr_method_id?>" value="<?php print $shipping->sh_pr_method_id ?>" <?php if ($shipping->sh_pr_method_id==$this->active_shipping){ ?>checked = "checked"<?php } ?> />

if ($prod['ean']=='2'){echo '<style type="text/css">#shipping_met_1 {
  display: none;
}
#shipping_met_7 {
  display: none;
}
#shipping_met_8 {
  display: none;
}
</style>';}
else {echo '<style type="text/css">#shipping_met_4 {
  display: none;
}
#shipping_met_5 {
  display: none;
}
#shipping_met_6 {
  display: none;
}
</style>';}?>

<?php if ($prod['ean']=='3'){echo '<style type="text/css">#shipping_met_2 {
  display: none;
}

</style>';
}
else {echo 'привет';
};

?>

(<?php print $prod['ean']?>)

foreach($this->products as $key_id=>$prod)

  function step4(){

$ean = $product->getEan();