What are the best practices for maintaining the original file names of uploaded images in PHP?

When uploading images in PHP, it is important to maintain the original file names to ensure proper organization and identification of files. To achieve this, you can use the $_FILES superglobal array in PHP to access the original file name and then move the uploaded file to a specified directory while preserving its original name. 

// Get the original file name
$originalFileName = $_FILES['file']['name'];

// Specify the directory where the file will be moved
$uploadDirectory = "uploads/";

// Move the uploaded file to the specified directory with the original file name
move_uploaded_file($_FILES['file']['tmp_name'], $uploadDirectory . $originalFileName);

Keywords

file upload image processing PHP move_uploaded_file file naming conventions

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