/**
* WordPress Filesystem Class for implementing FTP Sockets.
*
- * @since 2.5
+ * @since 2.5.0
* @package WordPress
* @subpackage Filesystem
* @uses WP_Filesystem_Base Extends class
*/
class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
- var $ftp = false;
- var $errors = null;
- var $options = array();
-
- function __construct($opt = '') {
+ /**
+ * @var ftp
+ */
+ public $ftp;
+
+ /**
+ *
+ * @param array $opt
+ */
+ public function __construct( $opt = '' ) {
$this->method = 'ftpsockets';
$this->errors = new WP_Error();
// Check if possible to use ftp functions.
- if ( ! @include_once ABSPATH . 'wp-admin/includes/class-ftp.php' )
- return false;
+ if ( ! @include_once( ABSPATH . 'wp-admin/includes/class-ftp.php' ) ) {
+ return;
+ }
$this->ftp = new ftp();
if ( empty($opt['port']) )
else
$this->options['hostname'] = $opt['hostname'];
- if ( ! empty($opt['base']) )
- $this->wp_base = $opt['base'];
-
// Check if the options provided are OK.
if ( empty ($opt['username']) )
$this->errors->add('empty_username', __('FTP username is required'));
$this->options['password'] = $opt['password'];
}
- function connect() {
+ /**
+ *
+ * @return bool
+ */
+ public function connect() {
if ( ! $this->ftp )
return false;
return true;
}
- function get_contents( $file ) {
+ /**
+ * @param string $file
+ * @return false|string
+ */
+ public function get_contents( $file ) {
if ( ! $this->exists($file) )
return false;
unlink($temp);
return $contents;
}
-
- function get_contents_array($file) {
+ /**
+ * @param string $file
+ * @return array
+ */
+ public function get_contents_array($file) {
return explode("\n", $this->get_contents($file) );
}
- function put_contents($file, $contents, $mode = false ) {
+ /**
+ * @param string $file
+ * @param string $contents
+ * @param int|bool $mode
+ * @return bool
+ */
+ public function put_contents($file, $contents, $mode = false ) {
$temp = wp_tempnam( $file );
if ( ! $temphandle = @fopen($temp, 'w+') ) {
unlink($temp);
return $ret;
}
- function cwd() {
+ /**
+ *
+ * @return string
+ */
+ public function cwd() {
$cwd = $this->ftp->pwd();
if ( $cwd )
$cwd = trailingslashit($cwd);
return $cwd;
}
- function chdir($file) {
+ /**
+ *
+ * @param string $file
+ * @return bool
+ */
+ public function chdir($file) {
return $this->ftp->chdir($file);
}
- function chgrp($file, $group, $recursive = false ) {
- return false;
- }
-
- function chmod($file, $mode = false, $recursive = false ) {
+ /**
+ * @param string $file
+ * @param int|bool $mode
+ * @param bool $recursive
+ * @return bool
+ */
+ public function chmod($file, $mode = false, $recursive = false ) {
if ( ! $mode ) {
if ( $this->is_file($file) )
$mode = FS_CHMOD_FILE;
return $this->ftp->chmod($file, $mode);
}
- function owner($file) {
+ /**
+ * @param string $file
+ * @return string
+ */
+ public function owner($file) {
$dir = $this->dirlist($file);
return $dir[$file]['owner'];
}
-
- function getchmod($file) {
+ /**
+ * @param string $file
+ * @return string
+ */
+ public function getchmod($file) {
$dir = $this->dirlist($file);
return $dir[$file]['permsn'];
}
-
- function group($file) {
+ /**
+ * @param string $file
+ * @return string
+ */
+ public function group($file) {
$dir = $this->dirlist($file);
return $dir[$file]['group'];
}
-
- function copy($source, $destination, $overwrite = false, $mode = false) {
+ /**
+ * @param string $source
+ * @param string $destination
+ * @param bool $overwrite
+ * @param int|bool $mode
+ * @return bool
+ */
+ public function copy($source, $destination, $overwrite = false, $mode = false) {
if ( ! $overwrite && $this->exists($destination) )
return false;
return $this->put_contents($destination, $content, $mode);
}
-
- function move($source, $destination, $overwrite = false ) {
+ /**
+ * @param string $source
+ * @param string $destination
+ * @param bool $overwrite
+ * @return bool
+ */
+ public function move($source, $destination, $overwrite = false ) {
return $this->ftp->rename($source, $destination);
}
-
- function delete($file, $recursive = false, $type = false) {
+ /**
+ * @param string $file
+ * @param bool $recursive
+ * @param string $type
+ * @return bool
+ */
+ public function delete($file, $recursive = false, $type = false) {
if ( empty($file) )
return false;
if ( 'f' == $type || $this->is_file($file) )
return $this->ftp->mdel($file);
}
- function exists( $file ) {
+ /**
+ * @param string $file
+ * @return bool
+ */
+ public function exists( $file ) {
$list = $this->ftp->nlist( $file );
+
+ if ( empty( $list ) && $this->is_dir( $file ) ) {
+ return true; // File is an empty directory.
+ }
+
return !empty( $list ); //empty list = no file, so invert.
- // return $this->ftp->is_exists($file); has issues with ABOR+426 responses on the ncFTPd server
+ // Return $this->ftp->is_exists($file); has issues with ABOR+426 responses on the ncFTPd server.
}
- function is_file($file) {
+ /**
+ * @param string $file
+ * @return bool
+ */
+ public function is_file($file) {
if ( $this->is_dir($file) )
return false;
if ( $this->exists($file) )
return false;
}
- function is_dir($path) {
+ /**
+ * @param string $path
+ * @return bool
+ */
+ public function is_dir($path) {
$cwd = $this->cwd();
if ( $this->chdir($path) ) {
$this->chdir($cwd);
return false;
}
- function is_readable($file) {
+ /**
+ * @param string $file
+ * @return bool
+ */
+ public function is_readable($file) {
return true;
}
- function is_writable($file) {
+ /**
+ * @param string $file
+ * @return bool
+ */
+ public function is_writable($file) {
return true;
}
- function atime($file) {
+ /**
+ * @param string $file
+ * @return bool
+ */
+ public function atime($file) {
return false;
}
- function mtime($file) {
+ /**
+ * @param string $file
+ * @return int
+ */
+ public function mtime($file) {
return $this->ftp->mdtm($file);
}
- function size($file) {
+ /**
+ * @param string $file
+ * @return int
+ */
+ public function size($file) {
return $this->ftp->filesize($file);
}
-
- function touch($file, $time = 0, $atime = 0 ) {
+ /**
+ * @param string $file
+ * @param int $time
+ * @param int $atime
+ * @return bool
+ */
+ public function touch($file, $time = 0, $atime = 0 ) {
return false;
}
- function mkdir($path, $chmod = false, $chown = false, $chgrp = false ) {
+ /**
+ * @param string $path
+ * @param mixed $chmod
+ * @param mixed $chown
+ * @param mixed $chgrp
+ * @return bool
+ */
+ public function mkdir($path, $chmod = false, $chown = false, $chgrp = false ) {
$path = untrailingslashit($path);
if ( empty($path) )
return false;
if ( ! $chmod )
$chmod = FS_CHMOD_DIR;
$this->chmod($path, $chmod);
- if ( $chown )
- $this->chown($path, $chown);
- if ( $chgrp )
- $this->chgrp($path, $chgrp);
return true;
}
- function rmdir($path, $recursive = false ) {
+ /**
+ * @param sting $path
+ * @param bool $recursive
+ */
+ public function rmdir($path, $recursive = false ) {
$this->delete($path, $recursive);
}
- function dirlist($path = '.', $include_hidden = true, $recursive = false ) {
+ /**
+ * @param string $path
+ * @param bool $include_hidden
+ * @param bool $recursive
+ * @return bool|array
+ */
+ public function dirlist($path = '.', $include_hidden = true, $recursive = false ) {
if ( $this->is_file($path) ) {
$limit_file = basename($path);
$path = dirname($path) . '/';
if ( $struc['islink'] )
$struc['name'] = preg_replace( '/(\s*->\s*.*)$/', '', $struc['name'] );
+ // Add the Octal representation of the file permissions
+ $struc['permsn'] = $this->getnumchmodfromh( $struc['perms'] );
+
$ret[ $struc['name'] ] = $struc;
}
return $ret;
}
- function __destruct() {
+ /**
+ * @access public
+ */
+ public function __destruct() {
$this->ftp->quit();
}
}
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