3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $json_string = file_get_contents("http://api.wunderground.com/api/a4ae759739c92427/forecast/q/UK/Newcastle.json"); $parsed_json = json_decode($json_string); for($i = 0; $i <= 1; $i++) { $day = $parsed_json->{'forecast'}->{'txt_forecast'}->{'forecastday'}->{$i}; return ${day}->{title}; }
based on urI7t
Output for 7.2.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/mcO07 on line 3 Warning: file_get_contents(http://api.wunderground.com/api/a4ae759739c92427/forecast/q/UK/Newcastle.json): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/mcO07 on line 3 Notice: Trying to get property 'forecast' of non-object in /in/mcO07 on line 9 Notice: Trying to get property 'txt_forecast' of non-object in /in/mcO07 on line 9 Notice: Trying to get property 'forecastday' of non-object in /in/mcO07 on line 9 Notice: Trying to get property '0' of non-object in /in/mcO07 on line 9 Warning: Use of undefined constant day - assumed 'day' (this will throw an Error in a future version of PHP) in /in/mcO07 on line 11 Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /in/mcO07 on line 11 Notice: Trying to get property 'title' of non-object in /in/mcO07 on line 11
Output for 5.3.19 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.10
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/mcO07 on line 3 Warning: file_get_contents(http://api.wunderground.com/api/a4ae759739c92427/forecast/q/UK/Newcastle.json): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/mcO07 on line 3 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Use of undefined constant day - assumed 'day' in /in/mcO07 on line 11 Notice: Use of undefined constant title - assumed 'title' in /in/mcO07 on line 11 Notice: Trying to get property of non-object in /in/mcO07 on line 11
Output for 5.5.24 - 5.5.32, 5.5.34 - 5.6.17, 5.6.20 - 7.0.3, 7.0.5 - 7.0.6, 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/mcO07 on line 3 Warning: file_get_contents(http://api.wunderground.com/api/a4ae759739c92427/forecast/q/UK/Newcastle.json): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/mcO07 on line 3 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Trying to get property of non-object in /in/mcO07 on line 9 Notice: Use of undefined constant day - assumed 'day' in /in/mcO07 on line 11 Notice: Use of undefined constant title - assumed 'title' in /in/mcO07 on line 11 Notice: Trying to get property of non-object in /in/mcO07 on line 11