WordPress 4.1.2-scripts

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

diff --git a/wp-admin/includes/class-wp-filesystem-direct.php b/wp-admin/includes/class-wp-filesystem-direct.php
index a426bd273fd54430f4069899c690f18c13c5ce60..1e4cb50a283db48c1bdb6929a8d2a8a363f3a276 100644 (file)
--- a/wp-admin/includes/class-wp-filesystem-direct.php
+++ b/wp-admin/includes/class-wp-filesystem-direct.php
@@ -49,10 +49,11 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
        /**
         * Write a string to a file
         *
-        * @param string $file Remote path to the file where to write the data.
+        * @param string $file     Remote path to the file where to write the data.
         * @param string $contents The data to write.
-        * @param int $mode (optional) The file permissions as octal number, usually 0644.
-        * @return bool False upon failure.
+        * @param int    $mode     Optional. The file permissions as octal number, usually 0644.
+        *                         Default false.
+        * @return bool False upon failure, true otherwise.
         */
        public function put_contents( $file, $contents, $mode = false ) {
                $fp = @fopen( $file, 'wb' );
@@ -99,9 +100,9 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
        /**
         * Changes file group
         *
-        * @param string $file Path to the file.
-        * @param mixed $group A group name or number.
-        * @param bool $recursive (optional) If set True changes file group recursively. Defaults to False.
+        * @param string $file      Path to the file.
+        * @param mixed  $group     A group name or number.
+        * @param bool   $recursive Optional. If set True changes file group recursively. Default false.
         * @return bool Returns true on success or false on failure.
         */
        public function chgrp($file, $group, $recursive = false) {
@@ -123,9 +124,10 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
        /**
         * Changes filesystem permissions
         *
-        * @param string $file Path to the file.
-        * @param int $mode (optional) The permissions as octal number, usually 0644 for files, 0755 for dirs.
-        * @param bool $recursive (optional) If set True changes file group recursively. Defaults to False.
+        * @param string $file      Path to the file.
+        * @param int    $mode      Optional. The permissions as octal number, usually 0644 for files,
+        *                          0755 for dirs. Default false.
+        * @param bool   $recursive Optional. If set True changes file group recursively. Default false.
         * @return bool Returns true on success or false on failure.
         */
        public function chmod($file, $mode = false, $recursive = false) {
@@ -152,9 +154,10 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
        /**
         * Changes file owner
         *
-        * @param string $file Path to the file.
-        * @param mixed $owner A user name or number.
-        * @param bool $recursive (optional) If set True changes file owner recursively. Defaults to False.
+        * @param string $file      Path to the file.
+        * @param mixed  $owner     A user name or number.
+        * @param bool   $recursive Optional. If set True changes file owner recursively.
+        *                          Default false.
         * @return bool Returns true on success or false on failure.
         */
        public function chown($file, $owner, $recursive = false) {
@@ -200,6 +203,10 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
                return substr( decoct( @fileperms( $file ) ), -3 );
        }
 
+       /**
+        * @param string $file
+        * @return string|false
+        */
        public function group($file) {
                $gid = @filegroup($file);
                if ( ! $gid )
@@ -210,6 +217,13 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
                return $grouparray['name'];
        }
 
+       /**
+        * @param string $source
+        * @param string $destination
+        * @param bool   $overwrite
+        * @param int    $mode
+        * @return bool
+        */
        public function copy($source, $destination, $overwrite = false, $mode = false) {
                if ( ! $overwrite && $this->exists($destination) )
                        return false;
@@ -220,6 +234,12 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
                return $rtval;
        }
 
+       /**
+        * @param string $source
+        * @param string $destination
+        * @param bool $overwrite
+        * @return bool
+        */
        public function move($source, $destination, $overwrite = false) {
                if ( ! $overwrite && $this->exists($destination) )
                        return false;
@@ -236,6 +256,12 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
                }
        }
 
+       /**
+        * @param string $file
+        * @param bool $recursive
+        * @param string $type
+        * @return bool
+        */
        public function delete($file, $recursive = false, $type = false) {
                if ( empty( $file ) ) // Some filesystems report this as /, which can cause non-expected recursive deletion of all files in the filesystem.
                        return false;
@@ -263,39 +289,74 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
 
                return $retval;
        }
-
+       /**
+        * @param string $file
+        * @return bool
+        */
        public function exists($file) {
                return @file_exists($file);
        }
-
+       /**
+        * @param string $file
+        * @return bool
+        */
        public function is_file($file) {
                return @is_file($file);
        }
-
+       /**
+        * @param string $path
+        * @return bool
+        */
        public function is_dir($path) {
                return @is_dir($path);
        }
 
+       /**
+        * @param string $file
+        * @return bool
+        */
        public function is_readable($file) {
                return @is_readable($file);
        }
 
+       /**
+        * @param string $file
+        * @return bool
+        */
        public function is_writable($file) {
                return @is_writable($file);
        }
 
+       /**
+        * @param string $file
+        * @return int
+        */
        public function atime($file) {
                return @fileatime($file);
        }
 
+       /**
+        * @param string $file
+        * @return int
+        */
        public function mtime($file) {
                return @filemtime($file);
        }
 
+       /**
+        * @param string $file
+        * @return int
+        */
        public function size($file) {
                return @filesize($file);
        }
 
+       /**
+        * @param string $file
+        * @param int $time
+        * @param int $atime
+        * @return bool
+        */
        public function touch($file, $time = 0, $atime = 0) {
                if ($time == 0)
                        $time = time();
@@ -304,6 +365,13 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
                return @touch($file, $time, $atime);
        }
 
+       /**
+        * @param string $path
+        * @param mixed  $chmod
+        * @param mixed  $chown
+        * @param mixed  $chgrp
+        * @return bool
+        */
        public function mkdir($path, $chmod = false, $chown = false, $chgrp = false) {
                // Safe mode fails with a trailing slash under certain PHP versions.
                $path = untrailingslashit($path);
@@ -323,10 +391,21 @@ class WP_Filesystem_Direct extends WP_Filesystem_Base {
                return true;
        }
 
+       /**
+        * @param string $path
+        * @param bool $recursive
+        * @return type
+        */
        public function rmdir($path, $recursive = false) {
                return $this->delete($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);