3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dir = "/in/"; // Open a known directory, and proceed to read its contents if (is_dir($dir)) { if ($dh = opendir($dir)) { while (($file = readdir($dh)) !== false) { echo "filename: $file : filetype: " . filetype($dir . $file) . "\n"; } closedir($dh); } }
Output for 7.4.27 - 7.4.32, 8.0.14 - 8.0.30, 8.1.0 - 8.1.15, 8.1.17 - 8.1.19, 8.1.22 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
filename: . : filetype: dir Warning: filetype(): open_basedir restriction in effect. File(/in/..) is not within the allowed path(s): (/tmp:/in:/etc) in /in/m6qTo on line 8 filename: .. : filetype: filename: m6qTo : filetype: file
Output for 8.1.21
filename: . : filetype: dir Warning: filetype(): open_basedir restriction in effect. File(/in/..) is not within the allowed path(s): (/tmp:/in:/etc) in /in/m6qTo on line 8 filename: .. : filetype: filename: m6qTo : filetype: file filename: u39Q2 : filetype: file
Output for 8.1.20
filename: . : filetype: dir Warning: filetype(): open_basedir restriction in effect. File(/in/..) is not within the allowed path(s): (/tmp:/in:/etc) in /in/m6qTo on line 8 filename: .. : filetype: filename: m6qTo : filetype: file filename: bDQOF : filetype: file
Output for 8.1.16
filename: . : filetype: dir Warning: filetype(): open_basedir restriction in effect. File(/in/..) is not within the allowed path(s): (/tmp:/in:/etc) in /in/m6qTo on line 8 filename: .. : filetype: filename: m6qTo : filetype: file filename: eopoD : filetype: file
Output for 7.3.33, 7.4.33, 8.0.13
filename: . : filetype: dir filename: .. : filetype: dir filename: m6qTo : filetype: file
Output for 8.0.0 - 8.0.12
Warning: opendir(/in/): Failed to open directory: Permission denied in /in/m6qTo on line 6
Output for 7.4.26
filename: . : filetype: dir Warning: filetype(): open_basedir restriction in effect. File(/in/..) is not within the allowed path(s): (/tmp:/in:/etc) in /in/m6qTo on line 8 filename: .. : filetype: filename: m6qTo : filetype: file filename: 2jOVF : filetype: file
Output for 5.2.3 - 5.2.17, 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 - 7.3.32, 7.4.0 - 7.4.25
Warning: opendir(/in/): failed to open dir: Permission denied in /in/m6qTo on line 6
Output for 4.4.3 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Warning</b>: opendir(/in/) [<a href='function.opendir'>function.opendir</a>]: failed to open dir: Permission denied in <b>/in/m6qTo</b> on line <b>6</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/m6qTo</b> on line <b>6</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/m6qTo</b> on line <b>6</b><br />

preferences:
309.17 ms | 402 KiB | 468 Q