The ftp_chmod() function set permissions on a remote file via FTP.
Syntax
ftp_chmod(con,mode,my_file);
Parameters
con − The FTP connection
mode − The new permissions.
It consists of four numbers −
The first number is always zero
The second number specifies permissions for the OWNER
The third number specifies permissions for the OWNER's USER GROUP
The fourth number specifies permissions for EVERYBODY ELSE
Possible values (to set multiple permissions, add up the following numbers) −
1 = execute permissions
2 = write permissions
4 = read permissions
my_file − The File name
Return
The ftp_chmod() function returns new file permissions on success or FALSE on error.
Example
The following is an example to set file permission by changing the mode −
<?php
$ftp_server="192.168.0.4";
$ftp_user="amit";
$ftp_pass="tywg61gh";
$myfile = "E:/new/demo.txt";
$con = ftp_connect($ftp_server);
$res = ftp_login($con, $ftp_user, $ftp_pass);
if (ftp_chmod($con, 0755, $myfile) !== false) {
echo "Mode changed successfully! \n";
} else {
echo "Mode cannot be changed! \n";
}
ftp_close($con);
?>