3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php if (!function_exists('gravatar')) { function gravatar($user_id = false, $secure = false, $force = false) { $CI =& get_instance(); $endpoint = 'http://gravatar.com/'; $secure_endpoint = 'https://secure.gravatar.com/'; $fallback = gravatar('00000000000000000000000000000000', false, true); $params = array( 's' => '250', // size 'd' => urlencode($fallback), // default (fallback) ); if (!$force) { if (!$user_id) { return $fallback; } } else { $params['f'] = 'y'; } $email = $CI->members_model->gravatarEmail($user_id); return ($secure ? $secure_endpoint : $endpoint) . 'avatar/' . $email . '?' . http_build_query($params); } } echo gravatar('00000000000000000000000000000000', false, true);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function get_instance() in /in/bC8qY:6 Stack trace: #0 /in/bC8qY(32): gravatar('000000000000000...', false, true) #1 {main} thrown in /in/bC8qY on line 6
Process exited with code 255.
Output for 5.3.28 - 5.3.29, 5.4.20 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function get_instance() in /in/bC8qY on line 6
Process exited with code 255.
Output for 5.0.0 - 5.3.27, 5.4.0 - 5.4.19
Fatal error: Call to undefined function get_instance() in /in/1Fb96 on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: get_instance() in /in/1Fb96 on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: get_instance() in /in/1Fb96 on line 6
Process exited with code 255.
Output for 4.3.1
Fatal error: Call to undefined function: get_instance() in /in/1Fb96 on line 6
Output for 4.3.0
Fatal error: Call to undefined function: get_instance() in /in/bC8qY on line 6