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ftp_mkdir> <ftp_login
[edit] Last updated: Fri, 17 May 2013

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ftp_mdtm

(PHP 4, PHP 5)

ftp_mdtmRestituisce l'orario dell'ultima modifica al file corrente

Descrizione

int ftp_mdtm ( resource $ftp_stream , string $remote_file )

La funzione ftp_mdtm() controlla l'orario dell'ultima modifica ad un file, e lo restituisce in formato timestamp Unix. Se si verifica un errore, o il file non esiste, restituisce -1.

Restituisce un timestamp Unix in caso di successo, o -1 in caso di errore.

Example #1 Esempio di funzione ftp_mdtm()

<?php

$file 
'somefile.txt';

// stabilisce la connessione
$conn_id ftp_connect($ftp_server);

// si collega con nome utente e password
$login_result ftp_login($conn_id$ftp_user_name$ftp_user_pass);

// recupera l'ultimo orario di modifica
$buff ftp_mdtm($conn_id$file);

if (
$buff != -1) {
    
// somefile.txt e' stato modificato l'ultima volta il: 26 marzo 2003 14:16:41.
    
echo "$file e' stato modificato l'ultima volta il : " date("F d Y H:i:s."$buff);
} else {
    echo 
"Impossibile visualizzare mdtime";
}

// chiude la connessione
ftp_close($conn_id);

?>

Nota:

Non tutti i server includono questa funzione!

Nota:

La funzione ftp_mdtm() non funziona con le directories.



ftp_mkdir> <ftp_login
[edit] Last updated: Fri, 17 May 2013
 
add a note add a note User Contributed Notes ftp_mdtm - [3 notes]
up
0
jason dot abz at gmail dot com
19 days ago
Be wary that the function appears to return a GMT +0 timestamp.
I still don't understand the reasoning, but here is a bug reported about it:
https://bugs.php.net/bug.php?id=33362

It was considered not a bug, because it was the correct time? Yet it wasn't...
All I know is that the timestamp return to me is missing thousands of seconds, because it's 4 hours behind, even though the timezone and time are the same between host and client.
up
0
Jaytop
7 years ago
Seems to work with directories as well on my Win32 box.
up
0
wseibert at hxcorp dot com
8 years ago
When trying to get the modified time of a file that has spaces in it, ftp_mdtm will fail on some FTP servers.  If this happens, surround the file name with quotes.

$file_name = "my index.html";

$file_modtime = ftp_mdtm($connection, '"'.$file_name.'"')

 
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