Merge pull request #8 from Laurentvw/develop

Allow to reverse the order of the results

README.md

@@ -169,6 +169,9 @@ $results = $matches->orderBy('title')->orderBy('url', 'desc')->get();
 
 // Custom sorting: For values that do not lend well with sorting, e.g. dates*.
 $results = $matches->orderBy('date', 'desc', 'date_create')->get();
+
+// Simply reverse the order of the results
+$results = $matches->reverse()->get();
 ```
 * See [date_create](http://php.net/manual/en/function.date-create.php)
 

src/Laurentvw/Scrapher/Scrapher.php

@@ -43,6 +43,13 @@ class Scrapher
      */
     protected $orderBy;
 
+    /**
+     * Whether to return results in reverse order
+     *
+     * @var bool
+     */
+    protected $reverse = false;
+
     /**
      * Create a new Scrapher instance.
      *
@@ -156,6 +163,18 @@ public function filter($filter)
         return $this;
     }
 
+    /**
+     * Reverse the order of the resulting matches.
+     *
+     * @return Scrapher
+     */
+    public function reverse()
+    {
+        $this->reverse = true;
+
+        return $this;
+    }
+
     /**
      * Take n-number of matches.
      *
@@ -301,6 +320,10 @@ protected function scrape()
             }
         }
 
+        if ($this->reverse) {
+            krsort($results);
+        }
+
         $this->clear();
 
         return $results;