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<?php $d = new RecursiveDirectoryIterator('.'); $tree = new RecursiveTreeIterator($d); $limit = new LimitIterator($tree, 0, 20); echo '<pre>'; foreach($limit as $element) { echo $element->getFileName() . PHP_EOL; } echo '</pre>';
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught UnexpectedValueException: RecursiveDirectoryIterator::__construct(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc) in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/Utu2E on line 3
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
<pre> Fatal error: Uncaught Error: Call to a member function getFileName() on string in /in/Utu2E:10 Stack trace: #0 {main} thrown in /in/Utu2E on line 10
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Uncaught exception 'UnexpectedValueException' with message 'RecursiveDirectoryIterator::__construct(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc)' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/Utu2E on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.21, 5.3.23 - 5.3.29, 5.4.0 - 5.4.45
<pre> Fatal error: Call to a member function getFileName() on a non-object in /in/Utu2E on line 10
Process exited with code 255.
Output for 5.3.22
<pre>
Process exited with code 139.
Output for 5.2.3 - 5.2.17
Fatal error: Uncaught exception 'UnexpectedValueException' with message 'RecursiveDirectoryIterator::__construct(.): failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in /in/Utu2E on line 3
Process exited with code 255.
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.2
<br /> <b>Fatal error</b>: Uncaught exception 'UnexpectedValueException' with message 'RecursiveDirectoryIterator::__construct(.) [&lt;a href='function.RecursiveDirectoryIterator---construct'&gt;function.RecursiveDirectoryIterator---construct&lt;/a&gt;]: failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): RecursiveDirectoryIterator-&gt;__construct('.') #1 {main} thrown in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 5.1.2
<br /> <b>Fatal error</b>: Uncaught exception 'RuntimeException' with message 'RecursiveDirectoryIterator::__construct(.) [&lt;a href='function.--construct'&gt;function.--construct&lt;/a&gt;]: failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): RecursiveDirectoryIterator-&gt;__construct('.') #1 {main} thrown in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 5.1.0 - 5.1.1
<br /> <b>Fatal error</b>: Uncaught exception 'RuntimeException' with message 'DirectoryIterator::__construct(.) [<a href='function.--construct'>function.--construct</a>]: failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): DirectoryIterator->__construct('.') #1 {main} thrown in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 5.0.5
<br /> <b>Fatal error</b>: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(.) [<a href='function.--construct'>function.--construct</a>]: failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): DirectoryIterator->__construct('.') #1 {main} thrown in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 5.0.3 - 5.0.4
<br /> <b>Fatal error</b>: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(.) [<a href='function.--construct'>function.--construct</a>]: failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 /in/Utu2E(3): RecursiveDirectoryIterator->__construct('.') #1 {main} thrown in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.2
<br /> <b>Fatal error</b>: Uncaught exception 'Exception' with message 'DirectoryIterator::__construct(.) [<a href='function.--construct'>function.--construct</a>]: failed to open dir: Permission denied' in /in/Utu2E:3 Stack trace: #0 {main} thrown in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: recursivedirectoryiterator in <b>/in/Utu2E</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<br /> <b>Fatal error</b>: Cannot instantiate non-existent class: recursivedirectoryiterator in <b>/in/Utu2E</b> on line <b>3</b><br />

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