From 65fdeaa1cd8a4ed50359d706a1637fa54e1adbb5 Mon Sep 17 00:00:00 2001
From: chadicus <chadwickgray@gmail.com>
Date: Thu, 22 Feb 2018 11:28:49 -0500
Subject: [PATCH] Add File::throwIfFalse to reduce duplicate code

---
 src/File.php | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/File.php b/src/File.php
index 27545ac..ca5c9f9 100644
--- a/src/File.php
+++ b/src/File.php
@@ -37,16 +37,11 @@ public static function deleteDirectoryContents(string $directoryPath)
 
             if (is_dir($fullPath)) {
                 self::deleteDirectoryContents($fullPath);//RECURSIVE CALL
-                if (!rmdir($fullPath)) {
-                    throw new \Exception("cannot delete '{$fullPath}'", 1);
-                }
-
+                self::throwIfFalse(rmdir($fullPath), "cannot delete '{$fullPath}'", 1);
                 continue;
             }
 
-            if (!unlink($fullPath)) {
-                throw new \Exception("cannot delete '{$fullPath}'", 2);
-            }
+            self::throwIfFalse(unlink($fullPath), "cannot delete '{$fullPath}'", 2);
         }
     }
 
@@ -71,9 +66,7 @@ public static function delete(string $path)
         }
 
         try {
-            if (unlink($path) === false) {
-                throw new \Exception("unlink returned false for '{$path}'");
-            }
+            self::throwIfFalse(unlink($path), "unlink returned false for '{$path}'");
         } catch (\Exception $e) {
             if (file_exists($path)) {
                 throw $e;
@@ -116,4 +109,11 @@ public static function deletePathIfEmpty(string $deletePath, string $stopAtPath
         //RECURSION!!!
         self::deletePathIfEmpty(dirname($deletePath), $stopAtPath);
     }
+
+    private static function throwIfFalse($condition, string $message, int $code = 0)
+    {
+        if ($condition === false) {
+            throw new \Exception($message, $code);
+        }
+    }
 }