while (($name = readdir($dh)) !== false) {
$fname = $d ? $d .'/'. $name : $name;
- if ($name{0} == '.') {
+ if ($name[0] == '.') {
continue;
}
while (($name = readdir($dh)) !== false) {
$fname = $d ? $d .'/'. $name : $name;
- if ($name{0} == '.') {
+ if ($name[0] == '.') {
continue;
}