3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $File = new SplFileObject(__FILE__); echo 'First dump: Just cast as string', "\n"; echo htmlspecialchars((string) $File), "\n"; echo 'Ok, now let\'s iterate echoing out $line var created by foreach', "\n"; foreach($File as $line) { echo htmlspecialchars($line) , "\n"; } echo "\n"; echo 'Ok, now let\'s echo out the object as string again', "\n"; echo htmlspecialchars((string) $File), "\n";
Output for 7.1.0
First dump: Just cast as string &lt;?php Ok, now let's iterate echoing out $line var created by foreach &lt;?php $File = new SplFileObject(__FILE__); echo 'First dump: Just cast as string', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; echo 'Ok, now let\'s iterate echoing out $line var created by foreach', &quot;\n&quot;; foreach($File as $line) { echo htmlspecialchars($line) , &quot;\n&quot;; } echo &quot;\n&quot;; echo 'Ok, now let\'s echo out the object as string again', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; Ok, now let's echo out the object as string again Recoverable fatal error: Method SplFileObject::__toString() must return a string value in /in/anavZ on line 15
Process exited with code 255.
Output for 5.3.22 - 5.3.29, 5.4.7 - 5.6.28, 7.0.0 - 7.0.14
First dump: Just cast as string &lt;?php Ok, now let's iterate echoing out $line var created by foreach &lt;?php $File = new SplFileObject(__FILE__); echo 'First dump: Just cast as string', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; echo 'Ok, now let\'s iterate echoing out $line var created by foreach', &quot;\n&quot;; foreach($File as $line) { echo htmlspecialchars($line) , &quot;\n&quot;; } echo &quot;\n&quot;; echo 'Ok, now let\'s echo out the object as string again', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; Ok, now let's echo out the object as string again Catchable fatal error: Method SplFileObject::__toString() must return a string value in /in/anavZ on line 15
Process exited with code 255.
Output for 5.1.2 - 5.3.21, 5.4.0 - 5.4.6, hhvm-3.10.0 - 3.12.0
First dump: Just cast as string /in/anavZ Ok, now let's iterate echoing out $line var created by foreach &lt;?php $File = new SplFileObject(__FILE__); echo 'First dump: Just cast as string', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; echo 'Ok, now let\'s iterate echoing out $line var created by foreach', &quot;\n&quot;; foreach($File as $line) { echo htmlspecialchars($line) , &quot;\n&quot;; } echo &quot;\n&quot;; echo 'Ok, now let\'s echo out the object as string again', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; Ok, now let's echo out the object as string again /in/anavZ
Output for 5.1.1
First dump: Just cast as string  � Ok, now let's iterate echoing out $line var created by foreach &lt;?php $File = new SplFileObject(__FILE__); echo 'First dump: Just cast as string', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; echo 'Ok, now let\'s iterate echoing out $line var created by foreach', &quot;\n&quot;; foreach($File as $line) { echo htmlspecialchars($line) , &quot;\n&quot;; } echo &quot;\n&quot;; echo 'Ok, now let\'s echo out the object as string again', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; Ok, now let's echo out the object as string again  �
Output for 5.1.0
First dump: Just cast as string x:f Ok, now let's iterate echoing out $line var created by foreach &lt;?php $File = new SplFileObject(__FILE__); echo 'First dump: Just cast as string', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; echo 'Ok, now let\'s iterate echoing out $line var created by foreach', &quot;\n&quot;; foreach($File as $line) { echo htmlspecialchars($line) , &quot;\n&quot;; } echo &quot;\n&quot;; echo 'Ok, now let\'s echo out the object as string again', &quot;\n&quot;; echo htmlspecialchars((string) $File), &quot;\n&quot;; Ok, now let's echo out the object as string again x:f
Output for 5.0.0 - 5.0.5
Fatal error: Class 'SplFileObject' not found in /in/anavZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: splfileobject in /in/anavZ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: splfileobject in /in/anavZ on line 3