know if a file exist through FTP in php

Question

I'm asking how know if a file already exist in a FTP in PHP.

For example I upload a file like that :

$ftp = ftp_connect(...;

ftp_login($ftp,...);

ftp_put(...);

But I have error chen I copy a file that already exist (so I have to rename the newest file to upload it correctly :-) )

So how to do to know if there is already a file named as the one I upload?

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Answer 1

Before you upload, use the ftp_size function to see if there is a file.
If it returns anything that is not -1, then the file exists.

know if a file exist through FTP in php

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