From d04aefbdd1657f10306855e8931751848be9737d Mon Sep 17 00:00:00 2001
From: Will Rossiter <will@fullscreen.io>
Date: Tue, 20 Jul 2021 12:58:41 +1200
Subject: [PATCH] API allow chaining for Upload_Validator

---
 src/Upload_Validator.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/Upload_Validator.php b/src/Upload_Validator.php
index 799e212f..0b6e8311 100644
--- a/src/Upload_Validator.php
+++ b/src/Upload_Validator.php
@@ -74,19 +74,28 @@ public function getErrors()
 
     /**
      * Clear out all errors
+     *
+     * @return $this
      */
     public function clearErrors()
     {
         $this->errors = [];
+
+        return $this;
     }
 
     /**
      * Set information about temporary file produced by PHP.
+     *
      * @param array $tmpFile
+     *
+     * @return $this
      */
     public function setTmpFile($tmpFile)
     {
         $this->tmpFile = $tmpFile;
+
+        return $this;
     }
 
 
@@ -153,6 +162,8 @@ public function getAllowedMaxFileSize($ext = null)
      * </code>
      *
      * @param array|int|string $rules
+     *
+     * @return $this
      */
     public function setAllowedMaxFileSize($rules)
     {
@@ -177,6 +188,8 @@ public function setAllowedMaxFileSize($rules)
         } elseif ((int)$rules > 0) {
             $this->allowedMaxFileSize['*'] = (int)$rules;
         }
+
+        return $this;
     }
 
     /**
@@ -195,6 +208,8 @@ public function getAllowedExtensions()
      * See {@link setAllowedMaxFileSize()} to limit file size by extension.
      *
      * @param array $rules List of extensions
+     *
+     * @return $this
      */
     public function setAllowedExtensions($rules)
     {
@@ -208,6 +223,8 @@ public function setAllowedExtensions($rules)
         }
 
         $this->allowedExtensions = $rules;
+
+        return $this;
     }
 
     /**