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+<?php
+/**
+ * File IO functions
+ *
+ * @license GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+
+use dokuwiki\HTTP\DokuHTTPClient;
+use dokuwiki\Extension\Event;
+
+/**
+ * Removes empty directories
+ *
+ * Sends IO_NAMESPACE_DELETED events for 'pages' and 'media' namespaces.
+ * Event data:
+ * $data[0] ns: The colon separated namespace path minus the trailing page name.
+ * $data[1] ns_type: 'pages' or 'media' namespace tree.
+ *
+ * @param string $id - a pageid, the namespace of that id will be tried to deleted
+ * @param string $basedir - the config name of the type to delete (datadir or mediadir usally)
+ * @return bool - true if at least one namespace was deleted
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ */
+function io_sweepNS($id,$basedir='datadir'){
+ global $conf;
+ $types = array ('datadir'=>'pages', 'mediadir'=>'media');
+ $ns_type = (isset($types[$basedir])?$types[$basedir]:false);
+
+ $delone = false;
+
+ //scan all namespaces
+ while(($id = getNS($id)) !== false){
+ $dir = $conf[$basedir].'/'.utf8_encodeFN(str_replace(':','/',$id));
+
+ //try to delete dir else return
+ if(@rmdir($dir)) {
+ if ($ns_type!==false) {
+ $data = array($id, $ns_type);
+ $delone = true; // we deleted at least one dir
+ Event::createAndTrigger('IO_NAMESPACE_DELETED', $data);
+ }
+ } else { return $delone; }
+ }
+ return $delone;
+}
+
+/**
+ * Used to read in a DokuWiki page from file, and send IO_WIKIPAGE_READ events.
+ *
+ * Generates the action event which delegates to io_readFile().
+ * Action plugins are allowed to modify the page content in transit.
+ * The file path should not be changed.
+ *
+ * Event data:
+ * $data[0] The raw arguments for io_readFile as an array.
+ * $data[1] ns: The colon separated namespace path minus the trailing page name. (false if root ns)
+ * $data[2] page_name: The wiki page name.
+ * $data[3] rev: The page revision, false for current wiki pages.
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ *
+ * @param string $file filename
+ * @param string $id page id
+ * @param bool|int $rev revision timestamp
+ * @return string
+ */
+function io_readWikiPage($file, $id, $rev=false) {
+ if (empty($rev)) { $rev = false; }
+ $data = array(array($file, true), getNS($id), noNS($id), $rev);
+ return Event::createAndTrigger('IO_WIKIPAGE_READ', $data, '_io_readWikiPage_action', false);
+}
+
+/**
+ * Callback adapter for io_readFile().
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ *
+ * @param array $data event data
+ * @return string
+ */
+function _io_readWikiPage_action($data) {
+ if (is_array($data) && is_array($data[0]) && count($data[0])===2) {
+ return call_user_func_array('io_readFile', $data[0]);
+ } else {
+ return ''; //callback error
+ }
+}
+
+/**
+ * Returns content of $file as cleaned string.
+ *
+ * Uses gzip if extension is .gz
+ *
+ * If you want to use the returned value in unserialize
+ * be sure to set $clean to false!
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file filename
+ * @param bool $clean
+ * @return string|bool the file contents or false on error
+ */
+function io_readFile($file,$clean=true){
+ $ret = '';
+ if(file_exists($file)){
+ if(substr($file,-3) == '.gz'){
+ if(!DOKU_HAS_GZIP) return false;
+ $ret = gzfile($file);
+ if(is_array($ret)) $ret = join('', $ret);
+ }else if(substr($file,-4) == '.bz2'){
+ if(!DOKU_HAS_BZIP) return false;
+ $ret = bzfile($file);
+ }else{
+ $ret = file_get_contents($file);
+ }
+ }
+ if($ret === null) return false;
+ if($ret !== false && $clean){
+ return cleanText($ret);
+ }else{
+ return $ret;
+ }
+}
+/**
+ * Returns the content of a .bz2 compressed file as string
+ *
+ * @author marcel senf <marcel@rucksackreinigung.de>
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file filename
+ * @param bool $array return array of lines
+ * @return string|array|bool content or false on error
+ */
+function bzfile($file, $array=false) {
+ $bz = bzopen($file,"r");
+ if($bz === false) return false;
+
+ if($array) $lines = array();
+ $str = '';
+ while (!feof($bz)) {
+ //8192 seems to be the maximum buffersize?
+ $buffer = bzread($bz,8192);
+ if(($buffer === false) || (bzerrno($bz) !== 0)) {
+ return false;
+ }
+ $str = $str . $buffer;
+ if($array) {
+ $pos = strpos($str, "\n");
+ while($pos !== false) {
+ $lines[] = substr($str, 0, $pos+1);
+ $str = substr($str, $pos+1);
+ $pos = strpos($str, "\n");
+ }
+ }
+ }
+ bzclose($bz);
+ if($array) {
+ if($str !== '') $lines[] = $str;
+ return $lines;
+ }
+ return $str;
+}
+
+/**
+ * Used to write out a DokuWiki page to file, and send IO_WIKIPAGE_WRITE events.
+ *
+ * This generates an action event and delegates to io_saveFile().
+ * Action plugins are allowed to modify the page content in transit.
+ * The file path should not be changed.
+ * (The append parameter is set to false.)
+ *
+ * Event data:
+ * $data[0] The raw arguments for io_saveFile as an array.
+ * $data[1] ns: The colon separated namespace path minus the trailing page name. (false if root ns)
+ * $data[2] page_name: The wiki page name.
+ * $data[3] rev: The page revision, false for current wiki pages.
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ *
+ * @param string $file filename
+ * @param string $content
+ * @param string $id page id
+ * @param int|bool $rev timestamp of revision
+ * @return bool
+ */
+function io_writeWikiPage($file, $content, $id, $rev=false) {
+ if (empty($rev)) { $rev = false; }
+ if ($rev===false) { io_createNamespace($id); } // create namespaces as needed
+ $data = array(array($file, $content, false), getNS($id), noNS($id), $rev);
+ return Event::createAndTrigger('IO_WIKIPAGE_WRITE', $data, '_io_writeWikiPage_action', false);
+}
+
+/**
+ * Callback adapter for io_saveFile().
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ *
+ * @param array $data event data
+ * @return bool
+ */
+function _io_writeWikiPage_action($data) {
+ if (is_array($data) && is_array($data[0]) && count($data[0])===3) {
+ $ok = call_user_func_array('io_saveFile', $data[0]);
+ // for attic files make sure the file has the mtime of the revision
+ if($ok && is_int($data[3]) && $data[3] > 0) {
+ @touch($data[0][0], $data[3]);
+ }
+ return $ok;
+ } else {
+ return false; //callback error
+ }
+}
+
+/**
+ * Internal function to save contents to a file.
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file filename path to file
+ * @param string $content
+ * @param bool $append
+ * @return bool true on success, otherwise false
+ */
+function _io_saveFile($file, $content, $append) {
+ global $conf;
+ $mode = ($append) ? 'ab' : 'wb';
+ $fileexists = file_exists($file);
+
+ if(substr($file,-3) == '.gz'){
+ if(!DOKU_HAS_GZIP) return false;
+ $fh = @gzopen($file,$mode.'9');
+ if(!$fh) return false;
+ gzwrite($fh, $content);
+ gzclose($fh);
+ }else if(substr($file,-4) == '.bz2'){
+ if(!DOKU_HAS_BZIP) return false;
+ if($append) {
+ $bzcontent = bzfile($file);
+ if($bzcontent === false) return false;
+ $content = $bzcontent.$content;
+ }
+ $fh = @bzopen($file,'w');
+ if(!$fh) return false;
+ bzwrite($fh, $content);
+ bzclose($fh);
+ }else{
+ $fh = @fopen($file,$mode);
+ if(!$fh) return false;
+ fwrite($fh, $content);
+ fclose($fh);
+ }
+
+ if(!$fileexists and $conf['fperm']) chmod($file, $conf['fperm']);
+ return true;
+}
+
+/**
+ * Saves $content to $file.
+ *
+ * If the third parameter is set to true the given content
+ * will be appended.
+ *
+ * Uses gzip if extension is .gz
+ * and bz2 if extension is .bz2
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file filename path to file
+ * @param string $content
+ * @param bool $append
+ * @return bool true on success, otherwise false
+ */
+function io_saveFile($file, $content, $append=false) {
+ io_makeFileDir($file);
+ io_lock($file);
+ if(!_io_saveFile($file, $content, $append)) {
+ msg("Writing $file failed",-1);
+ io_unlock($file);
+ return false;
+ }
+ io_unlock($file);
+ return true;
+}
+
+/**
+ * Replace one or more occurrences of a line in a file.
+ *
+ * The default, when $maxlines is 0 is to delete all matching lines then append a single line.
+ * A regex that matches any part of the line will remove the entire line in this mode.
+ * Captures in $newline are not available.
+ *
+ * Otherwise each line is matched and replaced individually, up to the first $maxlines lines
+ * or all lines if $maxlines is -1. If $regex is true then captures can be used in $newline.
+ *
+ * Be sure to include the trailing newline in $oldline when replacing entire lines.
+ *
+ * Uses gzip if extension is .gz
+ * and bz2 if extension is .bz2
+ *
+ * @author Steven Danz <steven-danz@kc.rr.com>
+ * @author Christopher Smith <chris@jalakai.co.uk>
+ * @author Patrick Brown <ptbrown@whoopdedo.org>
+ *
+ * @param string $file filename
+ * @param string $oldline exact linematch to remove
+ * @param string $newline new line to insert
+ * @param bool $regex use regexp?
+ * @param int $maxlines number of occurrences of the line to replace
+ * @return bool true on success
+ */
+function io_replaceInFile($file, $oldline, $newline, $regex=false, $maxlines=0) {
+ if ((string)$oldline === '') {
+ trigger_error('$oldline parameter cannot be empty in io_replaceInFile()', E_USER_WARNING);
+ return false;
+ }
+
+ if (!file_exists($file)) return true;
+
+ io_lock($file);
+
+ // load into array
+ if(substr($file,-3) == '.gz'){
+ if(!DOKU_HAS_GZIP) return false;
+ $lines = gzfile($file);
+ }else if(substr($file,-4) == '.bz2'){
+ if(!DOKU_HAS_BZIP) return false;
+ $lines = bzfile($file, true);
+ }else{
+ $lines = file($file);
+ }
+
+ // make non-regexes into regexes
+ $pattern = $regex ? $oldline : '/^'.preg_quote($oldline,'/').'$/';
+ $replace = $regex ? $newline : addcslashes($newline, '\$');
+
+ // remove matching lines
+ if ($maxlines > 0) {
+ $count = 0;
+ $matched = 0;
+ foreach($lines as $i => $line) {
+ if($count >= $maxlines) break;
+ // $matched will be set to 0|1 depending on whether pattern is matched and line replaced
+ $lines[$i] = preg_replace($pattern, $replace, $line, -1, $matched);
+ if ($matched) $count++;
+ }
+ } else if ($maxlines == 0) {
+ $lines = preg_grep($pattern, $lines, PREG_GREP_INVERT);
+
+ if ((string)$newline !== ''){
+ $lines[] = $newline;
+ }
+ } else {
+ $lines = preg_replace($pattern, $replace, $lines);
+ }
+
+ if(count($lines)){
+ if(!_io_saveFile($file, join('',$lines), false)) {
+ msg("Removing content from $file failed",-1);
+ io_unlock($file);
+ return false;
+ }
+ }else{
+ @unlink($file);
+ }
+
+ io_unlock($file);
+ return true;
+}
+
+/**
+ * Delete lines that match $badline from $file.
+ *
+ * Be sure to include the trailing newline in $badline
+ *
+ * @author Patrick Brown <ptbrown@whoopdedo.org>
+ *
+ * @param string $file filename
+ * @param string $badline exact linematch to remove
+ * @param bool $regex use regexp?
+ * @return bool true on success
+ */
+function io_deleteFromFile($file,$badline,$regex=false){
+ return io_replaceInFile($file,$badline,null,$regex,0);
+}
+
+/**
+ * Tries to lock a file
+ *
+ * Locking is only done for io_savefile and uses directories
+ * inside $conf['lockdir']
+ *
+ * It waits maximal 3 seconds for the lock, after this time
+ * the lock is assumed to be stale and the function goes on
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file filename
+ */
+function io_lock($file){
+ global $conf;
+
+ $lockDir = $conf['lockdir'].'/'.md5($file);
+ @ignore_user_abort(1);
+
+ $timeStart = time();
+ do {
+ //waited longer than 3 seconds? -> stale lock
+ if ((time() - $timeStart) > 3) break;
+ $locked = @mkdir($lockDir, $conf['dmode']);
+ if($locked){
+ if(!empty($conf['dperm'])) chmod($lockDir, $conf['dperm']);
+ break;
+ }
+ usleep(50);
+ } while ($locked === false);
+}
+
+/**
+ * Unlocks a file
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file filename
+ */
+function io_unlock($file){
+ global $conf;
+
+ $lockDir = $conf['lockdir'].'/'.md5($file);
+ @rmdir($lockDir);
+ @ignore_user_abort(0);
+}
+
+/**
+ * Create missing namespace directories and send the IO_NAMESPACE_CREATED events
+ * in the order of directory creation. (Parent directories first.)
+ *
+ * Event data:
+ * $data[0] ns: The colon separated namespace path minus the trailing page name.
+ * $data[1] ns_type: 'pages' or 'media' namespace tree.
+ *
+ * @author Ben Coburn <btcoburn@silicodon.net>
+ *
+ * @param string $id page id
+ * @param string $ns_type 'pages' or 'media'
+ */
+function io_createNamespace($id, $ns_type='pages') {
+ // verify ns_type
+ $types = array('pages'=>'wikiFN', 'media'=>'mediaFN');
+ if (!isset($types[$ns_type])) {
+ trigger_error('Bad $ns_type parameter for io_createNamespace().');
+ return;
+ }
+ // make event list
+ $missing = array();
+ $ns_stack = explode(':', $id);
+ $ns = $id;
+ $tmp = dirname( $file = call_user_func($types[$ns_type], $ns) );
+ while (!@is_dir($tmp) && !(file_exists($tmp) && !is_dir($tmp))) {
+ array_pop($ns_stack);
+ $ns = implode(':', $ns_stack);
+ if (strlen($ns)==0) { break; }
+ $missing[] = $ns;
+ $tmp = dirname(call_user_func($types[$ns_type], $ns));
+ }
+ // make directories
+ io_makeFileDir($file);
+ // send the events
+ $missing = array_reverse($missing); // inside out
+ foreach ($missing as $ns) {
+ $data = array($ns, $ns_type);
+ Event::createAndTrigger('IO_NAMESPACE_CREATED', $data);
+ }
+}
+
+/**
+ * Create the directory needed for the given file
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $file file name
+ */
+function io_makeFileDir($file){
+ $dir = dirname($file);
+ if(!@is_dir($dir)){
+ io_mkdir_p($dir) || msg("Creating directory $dir failed",-1);
+ }
+}
+
+/**
+ * Creates a directory hierachy.
+ *
+ * @link http://php.net/manual/en/function.mkdir.php
+ * @author <saint@corenova.com>
+ * @author Andreas Gohr <andi@splitbrain.org>
+ *
+ * @param string $target filename
+ * @return bool|int|string
+ */
+function io_mkdir_p($target){
+ global $conf;
+ if (@is_dir($target)||empty($target)) return 1; // best case check first
+ if (file_exists($target) && !is_dir($target)) return 0;
+ //recursion
+ if (io_mkdir_p(substr($target,0,strrpos($target,'/')))){
+ $ret = @mkdir($target,$conf['dmode']); // crawl back up & create dir tree
+ if($ret && !empty($conf['dperm'])) chmod($target, $conf['dperm']);
+ return $ret;
+ }
+ return 0;
+}
+
+/**
+ * Recursively delete a directory
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @param string $path
+ * @param bool $removefiles defaults to false which will delete empty directories only
+ * @return bool
+ */
+function io_rmdir($path, $removefiles = false) {
+ if(!is_string($path) || $path == "") return false;
+ if(!file_exists($path)) return true; // it's already gone or was never there, count as success
+
+ if(is_dir($path) && !is_link($path)) {
+ $dirs = array();
+ $files = array();
+
+ if(!$dh = @opendir($path)) return false;
+ while(false !== ($f = readdir($dh))) {
+ if($f == '..' || $f == '.') continue;
+
+ // collect dirs and files first
+ if(is_dir("$path/$f") && !is_link("$path/$f")) {
+ $dirs[] = "$path/$f";
+ } else if($removefiles) {
+ $files[] = "$path/$f";
+ } else {
+ return false; // abort when non empty
+ }
+
+ }
+ closedir($dh);
+
+ // now traverse into directories first
+ foreach($dirs as $dir) {
+ if(!io_rmdir($dir, $removefiles)) return false; // abort on any error
+ }
+
+ // now delete files
+ foreach($files as $file) {
+ if(!@unlink($file)) return false; //abort on any error
+ }
+
+ // remove self
+ return @rmdir($path);
+ } else if($removefiles) {
+ return @unlink($path);
+ }
+ return false;
+}
+
+/**
+ * Creates a unique temporary directory and returns
+ * its path.
+ *
+ * @author Michael Klier <chi@chimeric.de>
+ *
+ * @return false|string path to new directory or false
+ */
+function io_mktmpdir() {
+ global $conf;
+
+ $base = $conf['tmpdir'];
+ $dir = md5(uniqid(mt_rand(), true));
+ $tmpdir = $base.'/'.$dir;
+
+ if(io_mkdir_p($tmpdir)) {
+ return($tmpdir);
+ } else {
+ return false;
+ }
+}
+
+/**
+ * downloads a file from the net and saves it
+ *
+ * if $useAttachment is false,
+ * - $file is the full filename to save the file, incl. path
+ * - if successful will return true, false otherwise
+ *
+ * if $useAttachment is true,
+ * - $file is the directory where the file should be saved
+ * - if successful will return the name used for the saved file, false otherwise
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Chris Smith <chris@jalakai.co.uk>
+ *
+ * @param string $url url to download
+ * @param string $file path to file or directory where to save
+ * @param bool $useAttachment true: try to use name of download, uses otherwise $defaultName
+ * false: uses $file as path to file
+ * @param string $defaultName fallback for if using $useAttachment
+ * @param int $maxSize maximum file size
+ * @return bool|string if failed false, otherwise true or the name of the file in the given dir
+ */
+function io_download($url,$file,$useAttachment=false,$defaultName='',$maxSize=2097152){
+ global $conf;
+ $http = new DokuHTTPClient();
+ $http->max_bodysize = $maxSize;
+ $http->timeout = 25; //max. 25 sec
+ $http->keep_alive = false; // we do single ops here, no need for keep-alive
+
+ $data = $http->get($url);
+ if(!$data) return false;
+
+ $name = '';
+ if ($useAttachment) {
+ if (isset($http->resp_headers['content-disposition'])) {
+ $content_disposition = $http->resp_headers['content-disposition'];
+ $match=array();
+ if (is_string($content_disposition) &&
+ preg_match('/attachment;\s*filename\s*=\s*"([^"]*)"/i', $content_disposition, $match)) {
+
+ $name = \dokuwiki\Utf8\PhpString::basename($match[1]);
+ }
+
+ }
+
+ if (!$name) {
+ if (!$defaultName) return false;
+ $name = $defaultName;
+ }
+
+ $file = $file.$name;
+ }
+
+ $fileexists = file_exists($file);
+ $fp = @fopen($file,"w");
+ if(!$fp) return false;
+ fwrite($fp,$data);
+ fclose($fp);
+ if(!$fileexists and $conf['fperm']) chmod($file, $conf['fperm']);
+ if ($useAttachment) return $name;
+ return true;
+}
+
+/**
+ * Windows compatible rename
+ *
+ * rename() can not overwrite existing files on Windows
+ * this function will use copy/unlink instead
+ *
+ * @param string $from
+ * @param string $to
+ * @return bool succes or fail
+ */
+function io_rename($from,$to){
+ global $conf;
+ if(!@rename($from,$to)){
+ if(@copy($from,$to)){
+ if($conf['fperm']) chmod($to, $conf['fperm']);
+ @unlink($from);
+ return true;
+ }
+ return false;
+ }
+ return true;
+}
+
+/**
+ * Runs an external command with input and output pipes.
+ * Returns the exit code from the process.
+ *
+ * @author Tom N Harris <tnharris@whoopdedo.org>
+ *
+ * @param string $cmd
+ * @param string $input input pipe
+ * @param string $output output pipe
+ * @return int exit code from process
+ */
+function io_exec($cmd, $input, &$output){
+ $descspec = array(
+ 0=>array("pipe","r"),
+ 1=>array("pipe","w"),
+ 2=>array("pipe","w"));
+ $ph = proc_open($cmd, $descspec, $pipes);
+ if(!$ph) return -1;
+ fclose($pipes[2]); // ignore stderr
+ fwrite($pipes[0], $input);
+ fclose($pipes[0]);
+ $output = stream_get_contents($pipes[1]);
+ fclose($pipes[1]);
+ return proc_close($ph);
+}
+
+/**
+ * Search a file for matching lines
+ *
+ * This is probably not faster than file()+preg_grep() but less
+ * memory intensive because not the whole file needs to be loaded
+ * at once.
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @param string $file The file to search
+ * @param string $pattern PCRE pattern
+ * @param int $max How many lines to return (0 for all)
+ * @param bool $backref When true returns array with backreferences instead of lines
+ * @return array matching lines or backref, false on error
+ */
+function io_grep($file,$pattern,$max=0,$backref=false){
+ $fh = @fopen($file,'r');
+ if(!$fh) return false;
+ $matches = array();
+
+ $cnt = 0;
+ $line = '';
+ while (!feof($fh)) {
+ $line .= fgets($fh, 4096); // read full line
+ if(substr($line,-1) != "\n") continue;
+
+ // check if line matches
+ if(preg_match($pattern,$line,$match)){
+ if($backref){
+ $matches[] = $match;
+ }else{
+ $matches[] = $line;
+ }
+ $cnt++;
+ }
+ if($max && $max == $cnt) break;
+ $line = '';
+ }
+ fclose($fh);
+ return $matches;
+}
+
+
+/**
+ * Get size of contents of a file, for a compressed file the uncompressed size
+ * Warning: reading uncompressed size of content of bz-files requires uncompressing
+ *
+ * @author Gerrit Uitslag <klapinklapin@gmail.com>
+ *
+ * @param string $file filename path to file
+ * @return int size of file
+ */
+function io_getSizeFile($file) {
+ if (!file_exists($file)) return 0;
+
+ if(substr($file,-3) == '.gz'){
+ $fp = @fopen($file, "rb");
+ if($fp === false) return 0;
+
+ fseek($fp, -4, SEEK_END);
+ $buffer = fread($fp, 4);
+ fclose($fp);
+ $array = unpack("V", $buffer);
+ $uncompressedsize = end($array);
+ }else if(substr($file,-4) == '.bz2'){
+ if(!DOKU_HAS_BZIP) return 0;
+
+ $bz = bzopen($file,"r");
+ if($bz === false) return 0;
+
+ $uncompressedsize = 0;
+ while (!feof($bz)) {
+ //8192 seems to be the maximum buffersize?
+ $buffer = bzread($bz,8192);
+ if(($buffer === false) || (bzerrno($bz) !== 0)) {
+ return 0;
+ }
+ $uncompressedsize += strlen($buffer);
+ }
+ }else{
+ $uncompressedsize = filesize($file);
+ }
+
+ return $uncompressedsize;
+ }
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-27 01:54:04 +0000