append multiple text or csv files ?? I am trying to open, read, copy and then ap

[trauch]

I am trying to open, read, copy and then append the contents of multiple text or csv files to the bottom of another text file. I know this is straight forward and have figured out how to add multiple text lines to a file but am not sure how to add entire files.

 

My current code is below and I would greatly appreciate any help.

 

<?php

$myFile = "textfile.txt";
$fh = fopen($myFile, 'a') or die("can't open file");
$stringData = "567\n";
fwrite($fh, $stringData);
$stringData = "1293\n";
fwrite($fh, $stringData);
fclose($fh);

?>