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Fixed file browsing when there are files named 0

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This commit is contained in:
moodler 2005-03-12 06:21:35 +00:00
parent 5e4e027fea
commit 3cb383b160
1 changed files with 3 additions and 3 deletions
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6
lib/editor/coursefiles.php
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@ -570,7 +570,7 @@
function fulldelete($location) {
if (is_dir($location)) {
$currdir = opendir($location);
while ($file = readdir($currdir)) {
while (false !== ($file = readdir($currdir))) {
if ($file <> ".." && $file <> ".") {
$fullfile = $location."/".$file;
if (is_dir($fullfile)) {
@ -631,7 +631,7 @@ function printfilelist($filelist) {
echo "<img src=\"$CFG->pixpath/f/folder.gif\" height=\"16\" width=\"16\" alt=\"\" /> $file<br />";
$subfilelist = array();
$currdir = opendir($basedir.$file);
while ($subfile = readdir($currdir)) {
while (false !== ($subfile = readdir($currdir))) {
if ($subfile <> ".." && $subfile <> ".") {
$subfilelist[] = $file."/".$subfile;
}
@ -681,7 +681,7 @@ function displaydir ($wdir) {
$fullpath = $basedir.$wdir;
$directory = opendir($fullpath); // Find all files
while ($file = readdir($directory)) {
while (false !== ($file = readdir($currdir))) {
if ($file == "." || $file == "..") {
continue;
}