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<?php if ($handle = opendir('/')) { 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); }
Output for 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: opendir(): open_basedir restriction in effect. File(/) is not within the allowed path(s): (/tmp:/in:/etc) in /in/o3QRn on line 2 Warning: opendir(/): Failed to open directory: Operation not permitted in /in/o3QRn on line 2
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.26, 7.4.33, 8.0.0 - 8.0.13
Directory handle: Resource id #5 Entries: . .. var dev run etc tmp sys proc usr bin boot home lib lib64 mnt opt root sbin srv in
Output for 7.4.27 - 7.4.32
Warning: opendir(): open_basedir restriction in effect. File(/) is not within the allowed path(s): (/tmp:/in:/etc) in /in/o3QRn on line 2 Warning: opendir(/): failed to open dir: Operation not permitted in /in/o3QRn on line 2
Output for 5.2.3 - 5.2.17
Directory handle: Resource id #4 Entries: . .. var dev run etc tmp sys proc usr bin boot home lib lib64 mnt opt root sbin srv in
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
Directory handle: Resource id #1 Entries: . .. var dev run etc tmp sys proc usr bin boot home lib lib64 mnt opt root sbin srv in
preferences:
306.21 ms | 403 KiB | 468 Q