From 069fac9d561c74f0bd6bb96beb7d9d514acb7992 Mon Sep 17 00:00:00 2001
From: Laurynas Butkus <laurynas@baltsoft.com>
Date: Tue, 18 Jul 2023 22:00:58 +0300
Subject: [PATCH] Make converter param name case insensitive

---
 lib/ConvertApi/Task.php | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/lib/ConvertApi/Task.php b/lib/ConvertApi/Task.php
index 6aa07e5..cd9b8d7 100644
--- a/lib/ConvertApi/Task.php
+++ b/lib/ConvertApi/Task.php
@@ -31,8 +31,9 @@ function run()
         }
 
         $fromFormat = $this->fromFormat ?: $this->detectFormat($params);
-        $converter = isset($params['converter']) ? "/converter/{$params['converter']}" : '';
-        $path = 'convert/' . $fromFormat . '/to/' . $this->toFormat . $converter;
+        $converter = $this->detectConverter($params);
+        $converterPath = $converter ? "/converter/{$converter}" : '';
+        $path = 'convert/' . $fromFormat . '/to/' . $this->toFormat . $converterPath;
 
         $response = ConvertApi::client()->post($path, $params, $readTimeout);
 
@@ -91,4 +92,15 @@ private function detectFormat($params)
 
         return $detector->run();
     }
+
+    private function detectConverter($params)
+    {
+        $keys = array_keys($params);
+
+        foreach ($keys as $key)
+            if (strtolower($key) == 'converter')
+                return $params[$key];
+
+        return;
+    }
 }