WordPress 4.3

[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-filesystem-ftpsockets.php

diff --git a/wp-admin/includes/class-wp-filesystem-ftpsockets.php b/wp-admin/includes/class-wp-filesystem-ftpsockets.php
index 2952ae5ba5017bc55b7127fbb2f4b063d7925944..879a2e8ca8542e25d0881a4f98bbda7a26fae916 100644 (file)
--- a/wp-admin/includes/class-wp-filesystem-ftpsockets.php
+++ b/wp-admin/includes/class-wp-filesystem-ftpsockets.php
@@ -15,17 +15,22 @@
  * @uses WP_Filesystem_Base Extends class
  */
 class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
  * @uses WP_Filesystem_Base Extends class
  */
 class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {

-       public $ftp = false;
-       public $errors = null;
-       public $options = array();
-
-       public function __construct($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' ) ) {
                $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;
+                       return;

                }
                $this->ftp = new ftp();
 
                }
                $this->ftp = new ftp();
 


@@ -39,9 +44,6 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                else
                        $this->options['hostname'] = $opt['hostname'];
 
                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']) )
                        $this->errors->add('empty_username', __('FTP username is required'));
                // Check if the options provided are OK.
                if ( empty ($opt['username']) )
                        $this->errors->add('empty_username', __('FTP username is required'));


@@ -54,6 +56,10 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                        $this->options['password'] = $opt['password'];
        }
 
                        $this->options['password'] = $opt['password'];
        }
 

+       /**
+        *
+        * @return bool
+        */

        public function connect() {
                if ( ! $this->ftp )
                        return false;
        public function connect() {
                if ( ! $this->ftp )
                        return false;


@@ -81,6 +87,10 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return true;
        }
 
                return true;
        }
 

+       /**
+        * @param string $file
+        * @return false|string
+        */

        public function get_contents( $file ) {
                if ( ! $this->exists($file) )
                        return false;
        public function get_contents( $file ) {
                if ( ! $this->exists($file) )
                        return false;


@@ -113,11 +123,20 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                unlink($temp);
                return $contents;
        }
                unlink($temp);
                return $contents;
        }

-
+       /**
+        * @param string $file
+        * @return array
+        */

        public function get_contents_array($file) {
                return explode("\n", $this->get_contents($file) );
        }
 
        public function get_contents_array($file) {
                return explode("\n", $this->get_contents($file) );
        }
 

+       /**
+        * @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+') ) {
        public function put_contents($file, $contents, $mode = false ) {
                $temp = wp_tempnam( $file );
                if ( ! $temphandle = @fopen($temp, 'w+') ) {


@@ -152,6 +171,10 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return $ret;
        }
 
                return $ret;
        }
 

+       /**
+        *
+        * @return string
+        */

        public function cwd() {
                $cwd = $this->ftp->pwd();
                if ( $cwd )
        public function cwd() {
                $cwd = $this->ftp->pwd();
                if ( $cwd )


@@ -159,14 +182,21 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return $cwd;
        }
 
                return $cwd;
        }
 

+       /**
+        *
+        * @param string $file
+        * @return bool
+        */

        public function chdir($file) {
                return $this->ftp->chdir($file);
        }
 
        public function chdir($file) {
                return $this->ftp->chdir($file);
        }
 

-       public function chgrp($file, $group, $recursive = false ) {
-               return 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) )
        public function chmod($file, $mode = false, $recursive = false ) {
                if ( ! $mode ) {
                        if ( $this->is_file($file) )


@@ -188,21 +218,37 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return $this->ftp->chmod($file, $mode);
        }
 
                return $this->ftp->chmod($file, $mode);
        }
 

+       /**
+        * @param string $file
+        * @return string
+        */

        public function owner($file) {
                $dir = $this->dirlist($file);
                return $dir[$file]['owner'];
        }
        public function owner($file) {
                $dir = $this->dirlist($file);
                return $dir[$file]['owner'];
        }

-
+       /**
+        * @param string $file
+        * @return string
+        */

        public function getchmod($file) {
                $dir = $this->dirlist($file);
                return $dir[$file]['permsn'];
        }
        public function getchmod($file) {
                $dir = $this->dirlist($file);
                return $dir[$file]['permsn'];
        }

-
+       /**
+        * @param string $file
+        * @return string
+        */

        public function group($file) {
                $dir = $this->dirlist($file);
                return $dir[$file]['group'];
        }
        public function group($file) {
                $dir = $this->dirlist($file);
                return $dir[$file]['group'];
        }

-
+       /**
+        * @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;
        public function copy($source, $destination, $overwrite = false, $mode = false) {
                if ( ! $overwrite && $this->exists($destination) )
                        return false;


@@ -213,11 +259,21 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
 
                return $this->put_contents($destination, $content, $mode);
        }
 
                return $this->put_contents($destination, $content, $mode);
        }

-
+       /**
+        * @param string $source
+        * @param string $destination
+        * @param bool   $overwrite
+        * @return bool
+        */

        public function move($source, $destination, $overwrite = false ) {
                return $this->ftp->rename($source, $destination);
        }
        public function move($source, $destination, $overwrite = false ) {
                return $this->ftp->rename($source, $destination);
        }

-
+       /**
+        * @param string $file
+        * @param bool   $recursive
+        * @param string $type
+        * @return bool
+        */

        public function delete($file, $recursive = false, $type = false) {
                if ( empty($file) )
                        return false;
        public function delete($file, $recursive = false, $type = false) {
                if ( empty($file) )
                        return false;


@@ -229,12 +285,25 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return $this->ftp->mdel($file);
        }
 
                return $this->ftp->mdel($file);
        }
 

+       /**
+        * @param string $file
+        * @return bool
+        */

        public function exists( $file ) {
                $list = $this->ftp->nlist( $file );
        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 !empty( $list ); //empty list = no file, so invert.
                // Return $this->ftp->is_exists($file); has issues with ABOR+426 responses on the ncFTPd server.
        }
 

+       /**
+        * @param string $file
+        * @return bool
+        */

        public function is_file($file) {
                if ( $this->is_dir($file) )
                        return false;
        public function is_file($file) {
                if ( $this->is_dir($file) )
                        return false;


@@ -243,6 +312,10 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return false;
        }
 
                return false;
        }
 

+       /**
+        * @param string $path
+        * @return bool
+        */

        public function is_dir($path) {
                $cwd = $this->cwd();
                if ( $this->chdir($path) ) {
        public function is_dir($path) {
                $cwd = $this->cwd();
                if ( $this->chdir($path) ) {


@@ -252,30 +325,62 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return false;
        }
 
                return false;
        }
 

+       /**
+        * @param string $file
+        * @return bool
+        */

        public function is_readable($file) {
                return true;
        }
 
        public function is_readable($file) {
                return true;
        }
 

+       /**
+        * @param string $file
+        * @return bool
+        */

        public function is_writable($file) {
                return true;
        }
 
        public function is_writable($file) {
                return true;
        }
 

+       /**
+        * @param string $file
+        * @return bool
+        */

        public function atime($file) {
                return false;
        }
 
        public function atime($file) {
                return false;
        }
 

+       /**
+        * @param string $file
+        * @return int
+        */

        public function mtime($file) {
                return $this->ftp->mdtm($file);
        }
 
        public function mtime($file) {
                return $this->ftp->mdtm($file);
        }
 

+       /**
+        * @param string $file
+        * @return int
+        */

        public function size($file) {
                return $this->ftp->filesize($file);
        }
        public function size($file) {
                return $this->ftp->filesize($file);
        }

-
+       /**
+        * @param string $file
+        * @param int $time
+        * @param int $atime
+        * @return bool
+        */

        public function touch($file, $time = 0, $atime = 0 ) {
                return false;
        }
 
        public function touch($file, $time = 0, $atime = 0 ) {
                return 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($path) )
        public function mkdir($path, $chmod = false, $chown = false, $chgrp = false ) {
                $path = untrailingslashit($path);
                if ( empty($path) )


@@ -286,17 +391,23 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                if ( ! $chmod )
                        $chmod = FS_CHMOD_DIR;
                $this->chmod($path, $chmod);
                if ( ! $chmod )
                        $chmod = FS_CHMOD_DIR;
                $this->chmod($path, $chmod);

-               if ( $chown )
-                       $this->chown($path, $chown);
-               if ( $chgrp )
-                       $this->chgrp($path, $chgrp);

                return true;
        }
 
                return true;
        }
 

+       /**
+        * @param sting $path
+        * @param bool $recursive
+        */

        public function rmdir($path, $recursive = false ) {
                $this->delete($path, $recursive);
        }
 
        public function rmdir($path, $recursive = false ) {
                $this->delete($path, $recursive);
        }
 

+       /**
+        * @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);
        public function dirlist($path = '.', $include_hidden = true, $recursive = false ) {
                if ( $this->is_file($path) ) {
                        $limit_file = basename($path);


@@ -338,6 +449,9 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                        if ( $struc['islink'] )
                                $struc['name'] = preg_replace( '/(\s*->\s*.*)$/', '', $struc['name'] );
 
                        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;
                }
 
                        $ret[ $struc['name'] ] = $struc;
                }
 


@@ -346,6 +460,9 @@ class WP_Filesystem_ftpsockets extends WP_Filesystem_Base {
                return $ret;
        }
 
                return $ret;
        }
 

+       /**
+        * @access public
+        */

        public function __destruct() {
                $this->ftp->quit();
        }
        public function __destruct() {
                $this->ftp->quit();
        }