Adicionado rotina para remoção de acentuação antes de enviar para API

app/code/community/RicardoMartins/PagSeguro/Helper/Params.php

@@ -222,7 +222,7 @@ public function getAddressParams(Mage_Sales_Model_Order $order, $type)
         $addressComplement = $this->_getAddressAttributeValue($address, $addressComplementAttribute);
         $addressDistrict = $this->_getAddressAttributeValue($address, $addressNeighborhoodAttribute);
         $addressPostalCode = $digits->filter($address->getPostcode());
-        $addressCity = $address->getCity();
+        $addressCity = $this->removeAccents($address->getCity());
         $addressState = $this->getStateCode($address->getRegion());
 
 
@@ -355,6 +355,11 @@ public function stripAccents($string)
         return preg_replace('/[`^~\'"]/', null, iconv('UTF-8', 'ASCII//TRANSLIT', $string));
     }
 
+    public function removeAccents($text)
+    {
+        return Mage::helper('core')->removeAccents($text);
+    }
+
     /**
      * Calculates the "Extra" value that corresponds to Tax values minus Discount given
      * It makes the correct discount to be shown correctly on PagSeguro
@@ -525,13 +530,17 @@ protected function _getShippingType(Mage_Sales_Model_Order $order)
     protected function _getAddressAttributeValue($address, $attributeId)
     {
         $isStreetline = preg_match('/^street_(\d{1})$/', $attributeId, $matches);
+        $result = '';
 
         if ($isStreetline !== false && isset($matches[1])) { //uses streetlines
-            return $address->getStreet(intval($matches[1]));
+            $result = $address->getStreet(intval($matches[1]));
         } else if ($attributeId == '') { //do not tell pagseguro
             return '';
+        } else {
+            $result = (string)$address->getData($attributeId);
         }
-        return (string)$address->getData($attributeId);
+
+        return $this->removeAccents($result);
     }
 
     /**