Merge branch '876-weitersuchen-in-product-search-broken' into 'development'

Resolve ""Weitersuchen" in product search broken"

Closes #876

See merge request open-source/MetaGer!1423

app/Models/parserSkripte/Kelkoo.php

@@ -52,9 +52,9 @@ class Kelkoo extends Searchengine
             
                 if(isset($result->Description[0]))
                 {
-                    $descr       = $result->Description[0]->__toString();
+                    $descr = $result->Description[0]->__toString();
                 }
-                $descr .= "<p>Preis: " . $price . " €</p>";
+                $descr      .= "<p>Preis: " . $price . " €</p>";
                 $image       = $result->Images[0]->Image[0]->Url[0]->__toString();
                 $link        = $result->Url[0]->__toString();
                 $anzeigeLink = $result->Merchant[0]->Name[0]->__toString();

app/Models/parserSkripte/OvertureAds.php

@@ -96,7 +96,7 @@ class OvertureAds extends Searchengine
         }
 
         # Erstellen des neuen Suchmaschinenobjekts und anpassen des GetStrings:
-        $next = new Overture($this->name, $this->engine, $metager);
+        $next = new OvertureAds($this->name, $this->engine, $metager);
         $next->getString = preg_replace("/&Keywords=.*?&/si", "&", $next->getString) . "&" . $nextArgs;
         $next->hash = md5($next->engine->host . $next->getString . $next->engine->port . $next->name);
         $this->next = $next;