sitemapcontroller check reverse filters

Alex Savenko
1 parent 4ec7f039
Showing 1 changed file with 11 additions and 6 deletions Show diff stats
console/controllers/SiteMapController.php
@@ -31,11 +31,11 @@ class SiteMapController extends Controller
     public function checkFilter($category, $filter){
         $productModel = new ProductFrontendSearch();
         $productProvider = $productModel->search($category, $filter);
-       if(!empty($productProvider->models)){
+        if(!empty($productProvider->models)){
            return true;
-       } else {
+        } else {
            return false;
-       }
+        }
     }
     public function getAddStatic(){
@@ -84,11 +84,16 @@ class SiteMapController extends Controller
     }
     public function checkUrl($url){
-        if(!in_array($url, $this->urlList)){
+
+        if (preg_match('/filters:[^=]+=[^=]+;[^=]+=[^=]+/', $url)) {
+            $reverse_url = preg_replace('/filters:([^=]+=[^=]+);([^=]+=[^=]+)/', 'filters:$2;$1', $url);
+        }
+
+        if(in_array($url, $this->urlList) || (isset($reverse_url) && in_array($url, $reverse_url))){
+            return false;
+        } else {
             $this->urlList[] = $url;
             return true;
-        } else {
-            return false;
         }
     }