3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $defaultdata = array( "showpassword"=>"yes", "bgcolor"=>"#000000"); $text = json_encode($defaultdata); $key = 'qw8J'; $outText = ''; for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } echo base64_encode($outText); ?>
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
ClVLIh4ASCsCBE8lAxMacFMOXTlTWxooFhRXJh4FGnBTVAh6QUcIelMK
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/c6i9K on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/c6i9K on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/c6i9K on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/c6i9K on line 4