+ Pluck method on collection

MenaraSolutions · May 8, 2018 · 8d1f910 · 8d1f910
1 parent 1f15dde
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diff --git a/README.md b/README.md
@@ -91,6 +91,8 @@ $states->setLocale('ru')->sortBy('name'); // States will be sorted by Russian tr
 $states->find(['code' => 472039]); // Find 1+ divisions that match specified parameters 
 $states->findOne(['code' => 472039]); // Return the first match only
 $states->findOneByCode(472039); // Convenience magic method
+$states->toArray(); // Return a flat array of states
+$states->pluck('name'); // Return a flat array of state names
 ```
 
 ## Common methods on division objects

diff --git a/src/Collections/MemberCollection.php b/src/Collections/MemberCollection.php
@@ -53,6 +53,17 @@ public function toArray()
         return $array;
     }
 
+    /**
+     * @param string $key
+     * @return array
+     */
+    public function pluck($key)
+    {
+        return array_map(function($division) use ($key) {
+            return isset($division[$key]) ? $division[$key] : null;
+        }, $this->toArray());
+    }
+
     /**
      * @return mixed
      */