Added Commented code to has the file contents itself instead of the name

This commit is contained in:
johnnyq 2023-08-23 16:04:42 -04:00
parent 4ec7c686c3
commit 2633477575
1 changed files with 8 additions and 1 deletions

View File

@ -635,7 +635,14 @@ function checkFileUpload($file, $allowed_extensions) {
return "File size exceeds the limit.";
}
// Perform additional content-based validation here, if needed
// Read the file content
//$fileContent = file_get_contents($tmp);
// Hash the file content using SHA-256
//$hashedContent = hash('sha256', $fileContent);
// Generate a secure filename using the hashed content
//$secureFilename = $hashedContent . '.' . $extension;
// Generate a secure filename using SHA-256
$secureFilename = hash('sha256', time() . $name) . '.' . $extension;