JFTP/connect
From Joomla! Documentation
< API16:JFTP
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Method to connect to a FTP server
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Syntax[edit]
connect($host= '127.0.0.1', $port=21)
Parameter Name | Default Value | Description |
---|---|---|
$host | '127.0.0.1' | $host Host to connect to [Default: 127.0.0.1] |
$port | 21 | $port Port to connect on [Default: port 21] |
Returns[edit]
boolean True if successful
Defined in[edit]
libraries/joomla/client/ftp.php
Importing[edit]
jimport( 'joomla.client.ftp' );
Source Body[edit]
function connect($host = '127.0.0.1', $port = 21) {
// Initialise variables.
$errno = null;
$err = null;
// If already connected, return
if (is_resource($this->_conn)) {
return true;
}
// If native FTP support is enabled lets use it...
if (FTP_NATIVE) {
$this->_conn = @ftp_connect($host, $port, $this->_timeout);
if ($this->_conn === false) {
JError::raiseWarning('30', 'JFTP::connect: Could not connect to host "'.$host.'" on port '.$port);
return false;
}
// Set the timeout for this connection
ftp_set_option($this->_conn, FTP_TIMEOUT_SEC, $this->_timeout);
return true;
}
// Connect to the FTP server.
$this->_conn = @ fsockopen($host, $port, $errno, $err, $this->_timeout);
if (!$this->_conn) {
JError::raiseWarning('30', 'JFTP::connect: Could not connect to host "'.$host.'" on port '.$port, 'Socket error number '.$errno.' and error message: '.$err);
return false;
}
// Set the timeout for this connection
socket_set_timeout($this->_conn, $this->_timeout);
// Check for welcome response code
if (!$this->_verifyResponse(220)) {
JError::raiseWarning('35', 'JFTP::connect: Bad response', 'Server response: '.$this->_response.' [Expected: 220]');
return false;
}
return true;
}
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Examples[edit]
Code Examples[edit]