function chmodDir($dir)
{
$current_dir = opendir($dir);
while ($entryname = readdir($current_dir)) {
if (is_dir("{$dir}/{$entryname}") and ($entryname != "." and $entryname != "..")) {
// echo "${dir}/${entryname}#<br>";
chmod("{$dir}/{$entryname}", 0777);
chmodDir("{$dir}/{$entryname}");
} elseif ($entryname != "." and $entryname != "..") {
// echo "${dir}/${entryname}@<br>";
chmod("{$dir}/{$entryname}", 0777);
}
}
chmod($dir, 0777);
closedir($current_dir);
}
/**
* NEEDS A REWRITE, DOES NOT FUNCTION PROPERLY
* Function tries to set the correct permissions on a directory
* @param string Directory to change permissions on
* @param int Warning number
* @todo Rewrite this to function properly. Error trapping is different in class now
*/
function setDirPermsOnGallery($dir, &$warning_num)
{
global $ftpIsAvailable, $ftpUse;
if (file_exists($dir)) {
if (is_dir($dir)) {
// check for correct permissions on the dir
@chmod($dir, 0777);
if ((fileperms($dir) & 0777) != 0777) {
// can't change file perms, so see if
// safemode patch installed and try it thru
// ftp assist
if (isset($ftpIsAvailable) && $ftpIsAvailable && $ftpUse && function_exists('chmodDir')) {
chmodDir($dir, '777');
}
}
if (fileperms($dir) & 0777 != 0777) {
// issue warning about not being able to change gallery dir perms to 777
// this may or may NOT be a problem. Let user decide.
$warning_num = 2;
return false;
} else {
return true;
}
} else {
// existing gallery is a file rather than a directory
// needs to be corrected by user first
$warning_num = 1;
return false;
}
}
return true;
}
