Merge pull request #12 from Turaylon/master

Added functions for getting conditions and removing them by type

Author: darryldecode

src/Darryldecode/Cart/Cart.php

@@ -304,6 +304,30 @@ public function getCondition($conditionName)
     {
         return $this->getConditions()->get($conditionName);
     }
+    
+      /**
+     * Get all the condition filtered by Type
+     * @param $type
+     * @return CartConditionCollection
+     */
+    public function getConditionsByType($type){
+        return $this->getConditions()->filter(function(CartCondition $condition) use ($type){
+            return $condition->getType() == $type;
+        });
+    }
+
+
+    /**
+     * Remove all the condition with the $type specified
+     * @param $type
+     * @return $this
+     */
+    public function removeConditionsByType($type){
+        return $this->getConditionsByType($type)->each(function($condition){
+            $this->removeCartCondition($condition->getName());
+        });
+    }
+
 
     /**
      * removes a condition on a cart by condition name,
@@ -559,4 +583,4 @@ protected function itemHasConditions($item)
     {
         return count($item['conditions']) > 0;
     }
-}
+}