Applied fixes from StyleCI

app/Http/Controllers/Agent/helpdesk/UserController.php

@@ -454,7 +454,6 @@ class UserController extends Controller
                 ->delete();
 
                 return redirect('user')->with('success', Lang::get('lang.user_delete_successfully'));
-                
             }
         }
 

app/Http/Controllers/Common/PhpMailController.php

@@ -180,11 +180,11 @@ class PhpMailController extends Controller
         $protocol = $from_address->sending_protocol;
         $this->setServices($from_address->id, $protocol);
         if ($protocol == 'mail') {
-            $username = "";
-            $fromname="";
-            $host="";
-            $smtpsecure ="";
-            $port="";
+            $username = '';
+            $fromname = '';
+            $host = '';
+            $smtpsecure = '';
+            $port = '';
         }
         $configs = [
             'username'   => $username,

app/User.php

@@ -156,18 +156,21 @@ class User extends Model implements AuthenticatableContract, CanResetPasswordCon
 
         return $this->user_name;
     }
+
     /**
      * @category function to check profile pic source srting ends with profilepic or not
+     *
      * @param string $haystack, $needle
-     * @return boolean true/false 
+     *
+     * @return bool true/false
      */
-    function endsWith($haystack, $needle)
+    public function endsWith($haystack, $needle)
     {
         $length = strlen($needle);
         if ($length == 0) {
             return true;
         }
 
-        return (substr($haystack, -$length) === $needle);
+        return substr($haystack, -$length) === $needle;
     }
 }