Are there any best practices for handling binary data like .swf files in PHP?

When handling binary data like .swf files in PHP, it's important to use the proper functions and techniques to ensure the data is processed correctly. One common approach is to use file_get_contents() to read the binary data from the file, and then use base64_encode() to encode the data as a string for storage or transmission. When working with binary data, it's also important to use appropriate headers when sending the data to the client to ensure it is interpreted correctly.

// Read the binary data from the .swf file
$binaryData = file_get_contents('example.swf');

// Encode the binary data as a base64 string
$base64Data = base64_encode($binaryData);

// Set appropriate headers for .swf file
header('Content-Type: application/x-shockwave-flash');
header('Content-Disposition: inline; filename="example.swf"');

// Output the base64 encoded data
echo $base64Data;