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How to copy a file from one directory to another using PHP?

Say I've got a file test.php in foo directory as well as bar. How can I replace bar/test.php with foo/test.php using PHP? I'm on Windows XP, a cross platform solution would be great but windows preferred.

Solution

  • You could use the copy() function :

    // Will copy foo/test.php to bar/test.php
// overwritting it if necessary
copy('foo/test.php', 'bar/test.php');

    Quoting a couple of relevant sentences from its manual page :

    Makes a copy of the file source to dest.

    If the destination file already exists, it will be overwritten.