Did some renames of methods

Author: lazychaser

CHANGELOG.markdown

@@ -6,6 +6,8 @@
     -   `prependTo` to `prependToNode`
     -   `insertBefore` to `insertBeforeNode`
     -   `insertAfter` to `insertAfterNode`
+    -   `getNext` to `getNextNode`
+    -   `getPrev` to `getPrevNode`
 
 ### 3.1.1
 

src/Node.php

@@ -21,7 +21,7 @@ class Node extends Model
      * @param Node $parent
      *
      * @return $this
-     * 
+     *
      * @deprecated since 4.1
      */
     public function appendTo(self $parent)
@@ -65,6 +65,30 @@ public function insertAfter(self $node)
         return $this->insertAfterNode($node);
     }
 
+    /**
+     * @param array $columns
+     *
+     * @return self|null
+     *
+     * @deprecated since 4.1
+     */
+    public function getNext(array $columns = [ '*' ])
+    {
+        return $this->getNextNode($columns);
+    }
+
+    /**
+     * @param array $columns
+     *
+     * @return self|null
+     *
+     * @deprecated since 4.1
+     */
+    public function getPrev(array $columns = [ '*' ])
+    {
+        return $this->getPrevNode($columns);
+    }
+
     /**
      * @return string
      */

src/NodeTrait.php

@@ -833,21 +833,29 @@ public function getParentId()
     }
 
     /**
-     * @param  array $columns
+     * Returns node that is next to current node without constraining to siblings.
+     * 
+     * This can be either a next sibling or a next sibling of the parent node.
+     * 
+     * @param array $columns
      *
      * @return self
      */
-    public function getNext(array $columns = array( '*' ))
+    public function getNextNode(array $columns = array( '*' ))
     {
         return $this->nextNodes()->first($columns);
     }
 
     /**
+     * Returns node that is before current node without constraining to siblings.
+     *
+     * This can be either a prev sibling or parent node.
+     * 
      * @param array $columns
      *
      * @return self
      */
-    public function getPrev(array $columns = array( '*' ))
+    public function getPrevNode(array $columns = array( '*' ))
     {
         return $this->prevNodes()->first($columns);
     }