phpdevcommunity
diff --git a/‎src/FileInfo.php
+7 b/‎src/FileInfo.php
+7
@@ -2,6 +2,8 @@
 
 namespace PhpDevCommunity\FileSystem;
 
+use PhpDevCommunity\FileSystem\Mime\MimeType;
+
 final class FileInfo
 {
     private \SplFileInfo $fileInfo;
@@ -89,6 +91,11 @@ public function getExtension(): string
         return $this->fileInfo->getExtension();
     }
 
+    public function getExtensionByMimeType():?string
+    {
+        return MimeType::getExtensionByMimeType($this->getMimeType());
+    }
+
     public function toBase64(): string
     {
         return base64_encode($this->toBinary());
Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,8 @@`
`2`	`2`
`3`	`3`	`namespace PhpDevCommunity\FileSystem;`
`4`	`4`
	`5`	`+use PhpDevCommunity\FileSystem\Mime\MimeType;`
	`6`	`+`
`5`	`7`	`final class FileInfo`
`6`	`8`	`{`
`7`	`9`	`private \SplFileInfo $fileInfo;`
`@@ -89,6 +91,11 @@ public function getExtension(): string`
`89`	`91`	`return $this->fileInfo->getExtension();`
`90`	`92`	`}`
`91`	`93`
	`94`	`+ public function getExtensionByMimeType():?string`
	`95`	`+ {`
	`96`	`+ return MimeType::getExtensionByMimeType($this->getMimeType());`
	`97`	`+ }`
	`98`	`+`
`92`	`99`	`public function toBase64(): string`
`93`	`100`	`{`
`94`	`101`	`return base64_encode($this->toBinary());`