From ff625209abcdd2b0b619a611c1571e6991dac1f7 Mon Sep 17 00:00:00 2001
From: Jiang Qinghua <jqhph@users.noreply.github.com>
Date: Sun, 12 Dec 2021 14:33:34 +0000
Subject: [PATCH] Apply fixes from StyleCI

---
 src/Traits/ModelTree.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Traits/ModelTree.php b/src/Traits/ModelTree.php
index e355da542..18c89291b 100755
--- a/src/Traits/ModelTree.php
+++ b/src/Traits/ModelTree.php
@@ -38,7 +38,7 @@ trait ModelTree
      */
     public function getParentColumn()
     {
-        return property_exists($this,'parentColumn') ? $this->parentColumn : 'parent_id';
+        return property_exists($this, 'parentColumn') ? $this->parentColumn : 'parent_id';
     }
 
     /**
@@ -48,7 +48,7 @@ public function getParentColumn()
      */
     public function getTitleColumn()
     {
-        return property_exists($this,'titleColumn') ? $this->titleColumn : 'title';
+        return property_exists($this, 'titleColumn') ? $this->titleColumn : 'title';
     }
 
     /**
@@ -58,7 +58,7 @@ public function getTitleColumn()
      */
     public function getOrderColumn()
     {
-        return property_exists($this,'orderColumn') ? $this->orderColumn : 'order';
+        return property_exists($this, 'orderColumn') ? $this->orderColumn : 'order';
     }
 
     /**
@@ -68,7 +68,7 @@ public function getOrderColumn()
      */
     public function getDepthColumn()
     {
-        return property_exists($this,'depthColumn') ? $this->depthColumn : '';
+        return property_exists($this, 'depthColumn') ? $this->depthColumn : '';
     }
 
     /**
@@ -76,7 +76,7 @@ public function getDepthColumn()
      */
     public function getDefaultParentId()
     {
-        return property_exists($this,'defaultParentId') ? $this->defaultParentId : '0';
+        return property_exists($this, 'defaultParentId') ? $this->defaultParentId : '0';
     }
 
     /**