3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function fetch_news(){ $data = file_get_contents('http://www.tagesschau.de/xml/rss2'); $data = simplexml_load_string($data); //print_r($data); $articles = array(); foreach ($data->channel->item as $item) { $articles[] = array( 'title' => (string)$item->title, 'description' => (string)$item->description, 'link' => (string)$item->link, 'date' => (string)$item->pubDate, ); } //print_r($articles); } foreach (fetch_news() as $article){ $article['link']; }
Output for 7.2.0 - 7.2.6
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/gO3iJ on line 3 Warning: file_get_contents(http://www.tagesschau.de/xml/rss2): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/gO3iJ on line 3 Notice: Trying to get property 'channel' of non-object in /in/gO3iJ on line 9 Notice: Trying to get property 'item' of non-object in /in/gO3iJ on line 9 Warning: Invalid argument supplied for foreach() in /in/gO3iJ on line 9 Warning: Invalid argument supplied for foreach() in /in/gO3iJ on line 23
Output for 5.3.20 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.20
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/gO3iJ on line 3 Warning: file_get_contents(http://www.tagesschau.de/xml/rss2): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/gO3iJ on line 3 Notice: Trying to get property of non-object in /in/gO3iJ on line 9 Notice: Trying to get property of non-object in /in/gO3iJ on line 9 Warning: Invalid argument supplied for foreach() in /in/gO3iJ on line 9 Warning: Invalid argument supplied for foreach() in /in/gO3iJ on line 23
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/gO3iJ on line 3 Warning: file_get_contents(http://www.tagesschau.de/xml/rss2): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/gO3iJ on line 3 Notice: Trying to get property of non-object in /in/gO3iJ on line 9 Notice: Trying to get property of non-object in /in/gO3iJ on line 9 Warning: Invalid argument supplied for foreach() in /in/gO3iJ on line 9 Warning: Invalid argument supplied for foreach() in /in/gO3iJ on line 23