<?php
if ($handle = opendir('/in/')) {
echo "Directory handle: $handle\n";
echo "Entries:\n";
/* This is the correct way to loop over the directory. */
while (false !== ($entry = readdir($handle))) {
echo "$entry\n";
}
/* This is the WRONG way to loop over the directory. */
while ($entry = readdir($handle)) {
echo "$entry\n";
}
closedir($handle);
}
<br />
<b>Warning</b>: opendir(/in/) [<a href='function.opendir'>function.opendir</a>]: failed to open dir: Permission denied in <b>/in/PWHbd</b> on line <b>2</b><br />
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.2
<br />
<b>Warning</b>: opendir(/in/): failed to open dir: Permission denied in <b>/in/PWHbd</b> on line <b>2</b><br />
Output for 4.3.0 - 4.3.1
<br />
<b>Warning</b>: opendir(/in/) [<a href='http://www.php.net/function.opendir'>function.opendir</a>]: failed to open dir: Permission denied in <b>/in/PWHbd</b> on line <b>2</b><br />