3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo json_encode(array ( 'action' => 'api_register', 'first_name' => 'test', 'surname' => 'test', 'user_password' => 'cheese', 'user_password_repeat' => 'cheese', 'user_name' => 'test@test.com', 'signup_channel' => 'email', ));
Output for 5.2.0 - 7.1.0
{"action":"api_register","first_name":"test","surname":"test","user_password":"cheese","user_password_repeat":"cheese","user_name":"test@test.com","signup_channel":"email"}
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/OTier on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/OTier on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/OTier on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/OTier on line 3