3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $contents_request = "http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman"; $contents_response = file_get_contents($contents_request); $contents_jsonobj = json_decode($contents_response); $key = key($contents_jsonobj->parse->text); $wikitext = $contents_jsonobj->parse->text->$key; $wiki_html = str_replace("<a href=\"/","<a target=\"_blank\" href=\"http://en.wikipedia.org/", $wikitext); $toc = strpos("toc", $wiki_html); echo $toc; ?>
Output for 7.0.0 - 7.0.3, 7.0.5 - 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Notice: Trying to get property of non-object in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 5 Warning: key() expects parameter 1 to be array, null given in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Notice: Trying to get property of non-object in /in/aLttn on line 6 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty needle in /in/aLttn on line 10
Output for 7.0.4
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/aLttn on line 3 Notice: Trying to get property of non-object in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 5 Warning: key() expects parameter 1 to be array, null given in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Notice: Trying to get property of non-object in /in/aLttn on line 6 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty needle in /in/aLttn on line 10
Output for hhvm-3.12.0
Warning: Failed to open http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman (Could not resolve host: en.wikipedia.org) in /in/aLttn on line -1 Warning: Invalid operand type was used: expecting an array in /in/aLttn on line -1 Notice: Cannot access property on non-object in /in/aLttn on line -1 Warning: Empty delimiter in /in/aLttn on line -1
Output for hhvm-3.10.0
Warning: Failed to open http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman (Could not resolve host: en.wikipedia.org) in /in/aLttn on line 3 Warning: Invalid operand type was used: expecting an array in /in/aLttn on line 5 Notice: Cannot access property on non-object in /in/aLttn on line 6 Warning: Empty delimiter in /in/aLttn on line 10
Output for 5.3.22 - 5.3.29, 5.4.12 - 5.4.41, 5.5.24 - 5.5.31, 5.5.34 - 5.6.17, 5.6.20 - 5.6.28
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: key() expects parameter 1 to be array, null given in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty needle in /in/aLttn on line 10
Output for 5.4.42 - 5.4.45, 5.5.32 - 5.5.33, 5.6.18 - 5.6.19
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/aLttn on line 3 Warning: key() expects parameter 1 to be array, null given in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty needle in /in/aLttn on line 10
Output for 5.3.0 - 5.3.21, 5.4.0 - 5.4.11
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: key() expects parameter 1 to be array, null given in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty delimiter in /in/aLttn on line 10
Output for 5.2.6 - 5.2.17
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: key(): Passed variable is not an array or object in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty delimiter in /in/aLttn on line 10
Output for 5.2.5
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Connection refused in /in/aLttn on line 3 Warning: key(): Passed variable is not an array or object in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty delimiter in /in/aLttn on line 10
Output for 5.2.0 - 5.2.4
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Connection refused in /in/aLttn on line 3 Warning: key(): Passed variable is not an array or object in /in/aLttn on line 5 Notice: Trying to get property of non-object in /in/aLttn on line 6 Warning: strpos(): Empty delimiter. in /in/aLttn on line 10
Output for 5.0.3 - 5.1.6
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Connection refused in /in/aLttn on line 3 Fatal error: Call to undefined function json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 5.0.1 - 5.0.2
Warning: file_get_contents(): php_network_getaddresses: gethostbyname failed in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Success in /in/aLttn on line 3 Fatal error: Call to undefined function json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 5.0.0
Warning: file_get_contents(): php_network_getaddresses: gethostbyname failed in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Bad file descriptor in /in/aLttn on line 3 Fatal error: Call to undefined function json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Connection refused in /in/aLttn on line 3 Fatal error: Call to undefined function: json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.4.4
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Connection refused in /in/aLttn on line 3 Fatal error: Call to undefined function: json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 4.3.5 - 4.3.9
Warning: file_get_contents(): php_network_getaddresses: gethostbyname failed in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Success in /in/aLttn on line 3 Fatal error: Call to undefined function: json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 4.3.2
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known (is your IPV6 configuration correct? If this error happens all the time, try reconfiguring PHP using --disable-ipv6 option to configure) in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman): failed to open stream: Connection refused in /in/aLttn on line 3 Fatal error: Call to undefined function: json_decode() in /in/aLttn on line 4
Process exited with code 255.
Output for 4.3.1
Warning: file_get_contents() [http://www.php.net/function.file-get-contents]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman) [http://www.php.net/function.file-get-contents]: failed to create stream: Connection refused in /in/aLttn on line 3 Fatal error: Call to undefined function: json_decode() in /in/aLttn on line 4
Output for 4.3.0
Warning: file_get_contents() [http://www.php.net/function.file-get-contents]: php_network_getaddresses: getaddrinfo failed: System error in /in/aLttn on line 3 Warning: file_get_contents(http://en.wikipedia.org/w/api.php?format=json&action=parse&page=Enter%20Sandman) [http://www.php.net/function.file-get-contents]: failed to create stream: Connection refused in /in/aLttn on line 3 Fatal error: Call to undefined function: json_decode() in /in/aLttn on line 4