3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $name="';alert('XXOO'); //"; ?> <script type="text/javascript"> var a = '<?php echo json_encode($name); ?>'; </script>
Output for 5.2.0 - 7.1.0
<script type="text/javascript"> var a = '"';alert('XXOO'); \/\/"'; </script>
Output for 5.0.0 - 5.1.6
<script type="text/javascript"> var a = ' Fatal error: Call to undefined function json_encode() in /in/uT4UG on line 9
Process exited with code 255.
Output for 4.4.5 - 4.4.9
<script type="text/javascript"> var a = ' Fatal error: Call to undefined function: json_encode() in /in/uT4UG on line 9
Process exited with code 255.
Output for 4.3.2 - 4.4.4
<script type="text/javascript"> var a = ' Fatal error: Call to undefined function: json_encode() in /in/uT4UG on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
<script type="text/javascript"> var a = ' Fatal error: Call to undefined function: json_encode() in /in/uT4UG on line 9