From 7c16be045786e82af22f3661bc49084d33a4b144 Mon Sep 17 00:00:00 2001
From: Steve Worley <sj.worley88@gmail.com>
Date: Thu, 22 Apr 2021 08:48:38 +1000
Subject: [PATCH] lint.

---
 src/Crawler/Group/ElementFilter.php | 29 +++++++++++++++++++++--------
 1 file changed, 21 insertions(+), 8 deletions(-)

diff --git a/src/Crawler/Group/ElementFilter.php b/src/Crawler/Group/ElementFilter.php
index 9683e3a..0317d21 100644
--- a/src/Crawler/Group/ElementFilter.php
+++ b/src/Crawler/Group/ElementFilter.php
@@ -19,8 +19,14 @@
 class ElementFilter extends GroupBase
 {
 
+  /**
+   * The filtered type - used to separate output by id.
+   *
+   * @var string
+   */
   protected $filter_type;
 
+
   /**
    * {@inheritdoc}
    */
@@ -28,7 +34,9 @@ public function __construct(array $config=[])
   {
     parent::__construct($config);
     $this->filter_type = NULL;
-  }
+
+  }//end __construct()
+
 
   /**
    * {@inheritdoc}
@@ -42,7 +50,9 @@ public function getId() : string
     }
 
     return $id;
-  }
+
+  }//end getId()
+
 
   /**
    * {@inheritdoc}
@@ -75,15 +85,18 @@ public function match($url, ResponseInterface $response) : bool
       return FALSE;
     }
 
-     $types = $element->each(function(Crawler $node) use ($filter_attr, $pattern) {
-      preg_match($pattern, $node->attr($filter_attr), $matches);
-      return reset($matches);
-    });
+    $types = $element->each(
+        function(Crawler $node) use ($filter_attr, $pattern) {
+        preg_match($pattern, $node->attr($filter_attr), $matches);
+        return reset($matches);
+        }
+    );
 
     $this->filter_type = reset($types);
 
     return TRUE;
-  }
+
+  }//end match()
 
 
-}
+}//end class