ftp_connect
You can make a script delete itself with ftp_delete!
It's pretty useful when creating an install script which you want to destroy at the end of the installation to prevent it from being run later.
On Linux machines, very often the user uploads third party scripts, and gets asked to CHMOD this and delete that manually because the webserver user is different from the FTP user ; make them enter their FTP info and get rid of the tedious file manipulation step!
Be careful, though. You will need to flush the output buffer and call ftp_delete at the end of the script, or else the script will die before it fully executes. Look up ob_end_flush for more info.
ftp_delete
(PHP 4, PHP 5)
ftp_delete — Löscht eine Datei auf dem FTP-Server
Beschreibung
bool ftp_delete
( resource
$ftp_stream
, string $path
)
ftp_delete() löscht die per
path angegebene Datei auf dem FTP-Server.
Parameter-Liste
-
ftp_stream -
Der Verbindungshandler der FTP-Verbindung.
-
path -
Die zu löschende Datei.
Rückgabewerte
Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.
Beispiele
Beispiel #1 ftp_delete()-Beispiel
<?php
$file = 'public_html/old.txt';
// Verbindung aufbauen
$conn_id = ftp_connect($ftp_server);
// Login mit Benutzername und Passwort
$login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);
// Versuche die Datei $file zu löschen
if (ftp_delete($conn_id, $file)) {
echo "$file deleted successful\n";
} else {
echo "could not delete $file\n";
}
// Verbindung schließen
ftp_close($conn_id);
?>
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User Contributed Notes
ftp_delete - [2 notes]
webmaster at iamsowonderful dot com ¶
8 years ago
oritatelodoy at hotmail dot com ¶
3 years ago
you can delete a file with a normal unlink function in the php api