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- <?php
-
- class WP_Filesystem_Direct extends WP_Filesystem_Base {
- var $permission = null;
- var $errors = array();
- function WP_Filesystem_Direct($arg) {
- $this->method = 'direct';
- $this->errors = new WP_Error();
- $this->permission = umask();
- }
- function connect() {
- return true;
- }
- function setDefaultPermissions($perm) {
- $this->permission = $perm;
- }
- function get_contents($file) {
- return @file_get_contents($file);
- }
- function get_contents_array($file) {
- return @file($file);
- }
- function put_contents($file, $contents, $mode = false, $type = '') {
- if ( ! ($fp = @fopen($file, 'w' . $type)) )
- return false;
- @fwrite($fp, $contents);
- @fclose($fp);
- $this->chmod($file,$mode);
- return true;
- }
- function cwd() {
- return @getcwd();
- }
- function chdir($dir) {
- return @chdir($dir);
- }
- function chgrp($file, $group, $recursive = false) {
- if( ! $this->exists($file) )
- return false;
- if( ! $recursive )
- return @chgrp($file, $group);
- if( ! $this->is_dir($file) )
- return @chgrp($file, $group);
- //Is a directory, and we want recursive
- $file = trailingslashit($file);
- $filelist = $this->dirlist($file);
- foreach($filelist as $filename)
- $this->chgrp($file . $filename, $group, $recursive);
-
- return true;
- }
- function chmod($file, $mode = false, $recursive = false) {
- if( ! $mode )
- $mode = $this->permission;
- if( ! $this->exists($file) )
- return false;
- if( ! $recursive )
- return @chmod($file,$mode);
- if( ! $this->is_dir($file) )
- return @chmod($file, $mode);
- //Is a directory, and we want recursive
- $file = trailingslashit($file);
- $filelist = $this->dirlist($file);
- foreach($filelist as $filename)
- $this->chmod($file . $filename, $mode, $recursive);
-
- return true;
- }
- function chown($file, $owner, $recursive = false) {
- if( ! $this->exists($file) )
- return false;
- if( ! $recursive )
- return @chown($file, $owner);
- if( ! $this->is_dir($file) )
- return @chown($file, $owner);
- //Is a directory, and we want recursive
- $filelist = $this->dirlist($file);
- foreach($filelist as $filename){
- $this->chown($file . '/' . $filename, $owner, $recursive);
- }
- return true;
- }
- function owner($file) {
- $owneruid = @fileowner($file);
- if( ! $owneruid )
- return false;
- if( ! function_exists('posix_getpwuid') )
- return $owneruid;
- $ownerarray = posix_getpwuid($owneruid);
- return $ownerarray['name'];
- }
- function getchmod($file) {
- return @fileperms($file);
- }
- function group($file) {
- $gid = @filegroup($file);
- if( ! $gid )
- return false;
- if( ! function_exists('posix_getgrgid') )
- return $gid;
- $grouparray = posix_getgrgid($gid);
- return $grouparray['name'];
- }
-
- function copy($source, $destination, $overwrite = false) {
- if( ! $overwrite && $this->exists($destination) )
- return false;
- return copy($source, $destination);
- }
-
- function move($source, $destination, $overwrite = false) {
- //Possible to use rename()?
- if( $this->copy($source, $destination, $overwrite) && $this->exists($destination) ){
- $this->delete($source);
- return true;
- } else {
- return false;
- }
- }
-
- function delete($file, $recursive = false) {
- $file = str_replace('\\', '/', $file); //for win32, occasional problems deleteing files otherwise
-
- if( $this->is_file($file) )
- return @unlink($file);
- if( ! $recursive && $this->is_dir($file) )
- return @rmdir($file);
-
- //At this point its a folder, and we're in recursive mode
- $file = trailingslashit($file);
- $filelist = $this->dirlist($file, true);
-
- $retval = true;
- if( is_array($filelist) ) //false if no files, So check first.
- foreach($filelist as $filename => $fileinfo)
- if( ! $this->delete($file . $filename, $recursive) )
- $retval = false;
-
- if( ! @rmdir($file) )
- return false;
- return $retval;
- }
-
- function exists($file) {
- return @file_exists($file);
- }
-
- function is_file($file) {
- return @is_file($file);
- }
-
- function is_dir($path) {
- return @is_dir($path);
- }
-
- function is_readable($file) {
- return @is_readable($file);
- }
-
- function is_writable($file) {
- return @is_writable($file);
- }
-
- function atime($file) {
- return @fileatime($file);
- }
-
- function mtime($file) {
- return @filemtime($file);
- }
- function size($file) {
- return @filesize($file);
- }
-
- function touch($file, $time = 0, $atime = 0){
- if($time == 0)
- $time = time();
- if($atime == 0)
- $atime = time();
- return @touch($file, $time, $atime);
- }
-
- function mkdir($path, $chmod = false, $chown = false, $chgrp = false){
- if( ! $chmod)
- $chmod = $this->permission;
-
- if( ! @mkdir($path, $chmod) )
- return false;
- if( $chown )
- $this->chown($path, $chown);
- if( $chgrp )
- $this->chgrp($path, $chgrp);
- return true;
- }
-
- function rmdir($path, $recursive = false) {
- //Currently unused and untested, Use delete() instead.
- if( ! $recursive )
- return @rmdir($path);
- //recursive:
- $filelist = $this->dirlist($path);
- foreach($filelist as $filename => $det) {
- if ( '/' == substr($filename, -1, 1) )
- $this->rmdir($path . '/' . $filename, $recursive);
- @rmdir($filename);
- }
- return @rmdir($path);
- }
-
- function dirlist($path, $incdot = false, $recursive = false) {
- if( $this->is_file($path) ) {
- $limitFile = basename($path);
- $path = dirname($path);
- } else {
- $limitFile = false;
- }
- if( ! $this->is_dir($path) )
- return false;
-
- $ret = array();
- $dir = dir($path);
- while (false !== ($entry = $dir->read()) ) {
- $struc = array();
- $struc['name'] = $entry;
-
- if( '.' == $struc['name'] || '..' == $struc['name'] )
- continue; //Do not care about these folders.
- if( '.' == $struc['name'][0] && !$incdot)
- continue;
- if( $limitFile && $struc['name'] != $limitFile)
- continue;
-
- $struc['perms'] = $this->gethchmod($path.'/'.$entry);
- $struc['permsn'] = $this->getnumchmodfromh($struc['perms']);
- $struc['number'] = false;
- $struc['owner'] = $this->owner($path.'/'.$entry);
- $struc['group'] = $this->group($path.'/'.$entry);
- $struc['size'] = $this->size($path.'/'.$entry);
- $struc['lastmodunix']= $this->mtime($path.'/'.$entry);
- $struc['lastmod'] = date('M j',$struc['lastmodunix']);
- $struc['time'] = date('h:i:s',$struc['lastmodunix']);
- $struc['type'] = $this->is_dir($path.'/'.$entry) ? 'd' : 'f';
-
- if ( 'd' == $struc['type'] ) {
- if( $recursive )
- $struc['files'] = $this->dirlist($path . '/' . $struc['name'], $incdot, $recursive);
- else
- $struc['files'] = array();
- }
-
- $ret[ $struc['name'] ] = $struc;
- }
- $dir->close();
- unset($dir);
- return $ret;
- }
- }
- ?>
-