chore: code styling via pint

dropattachP.php

@@ -1,11 +1,13 @@
 <?php
-function deleteFiles($dir) {
+
+function deleteFiles($dir)
+{
     // Open the directory
     if ($handle = opendir($dir)) {
         // Loop through each file in the directory
         while (false !== ($file = readdir($handle))) {
-            if ($file != "." && $file != "..") {
-                $filePath = $dir . DIRECTORY_SEPARATOR . $file;
+            if ($file != '.' && $file != '..') {
+                $filePath = $dir.DIRECTORY_SEPARATOR.$file;
                 // If it's a directory, recursively call deleteFiles
                 if (is_dir($filePath)) {
                     deleteFiles($filePath);
@@ -38,4 +40,3 @@ if (is_dir($folderPath)) {
 } else {
     echo "Folder '$folderPath' does not exist or is not a directory.";
 }
-?>