ftp_pure::_data_read │ public │ WP 1.0

Method of the class: ftp_pure{}

No Hooks.

Returns

null. Nothing (null).

Usage

$ftp_pure = new ftp_pure();
$ftp_pure->_data_read( $mode, $fp );
$mode
.
Default: FTP_ASCII
$fp
.
Default: NULL

ftp_pure::_data_read() code WP 7.0

wp-admin/includes/class-ftp-pure.php 
function _data_read($mode=FTP_ASCII, $fp=NULL) {
	if(is_resource($fp)) $out=0;
	else $out="";
	if(!$this->_passive) {
		$this->SendMSG("Only passive connections available!");
		return FALSE;
	}
	while (!feof($this->_ftp_data_sock)) {
		$block=fread($this->_ftp_data_sock, $this->_ftp_buff_size);
		if($mode!=FTP_BINARY) $block=preg_replace("/\r\n|\r|\n/", $this->_eol_code[$this->OS_local], $block);
		if(is_resource($fp)) $out+=fwrite($fp, $block, strlen($block));
		else $out.=$block;
	}
	return $out;
}