How can PHP be used to extract only the file name from a REQUEST_URI that includes query parameters?

To extract only the file name from a REQUEST_URI that includes query parameters, you can use the basename() function in PHP. This function will return the last component of the path, which in this case is the file name. By using this function, you can easily extract just the file name from the REQUEST_URI and ignore any query parameters. 

// Get the REQUEST_URI
$request_uri = $_SERVER['REQUEST_URI'];

// Extract the file name from the REQUEST_URI
$file_name = basename(parse_url($request_uri, PHP_URL_PATH));

echo $file_name;

Keywords

PHP REQUEST_URI query parameters basename() explode()

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