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run code in 200+ php & hhvm versions
Bugs & Features
<?php $total_seconds = 0; $dom = new DOMDocument(); $dom->loadXML(file_get_contents('https://www.googleapis.com/youtube/v3/playlistItems?part=id&maxResults=0&playlistId=PLsDlOcV-nPMxzr8X99EcHuQWnf81DCXKc&key=AIzaSyCA3cc5Gci2lI8dTW7wiEH_X8Pvcm-w6jo')); $xpath = new DOMXPath($dom); foreach ($xpath->query('//yt:duration/@seconds') as $duration) { $total_seconds += (int) $duration->value; } echo (int) ($total_seconds / 3600) . ':' . (int) ($total_seconds / 60) % 60 . ':' . $total_seconds % 60;
based on lJMTM
Output for 5.4.15 - 5.4.19, 5.4.21 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.2.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/DYYGN on line 6 Warning: file_get_contents(https://www.googleapis.com/youtube/v3/playlistItems?part=id&maxResults=0&playlistId=PLsDlOcV-nPMxzr8X99EcHuQWnf81DCXKc&key=AIzaSyCA3cc5Gci2lI8dTW7wiEH_X8Pvcm-w6jo): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/DYYGN on line 6 Warning: DOMDocument::loadXML(): Empty string supplied as input in /in/DYYGN on line 6 Warning: DOMXPath::query(): Undefined namespace prefix in /in/DYYGN on line 9 Warning: DOMXPath::query(): Invalid expression in /in/DYYGN on line 9 Warning: Invalid argument supplied for foreach() in /in/DYYGN on line 9 0:0:0
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/DYYGN on line 6 Warning: file_get_contents(https://www.googleapis.com/youtube/v3/playlistItems?part=id&maxResults=0&playlistId=PLsDlOcV-nPMxzr8X99EcHuQWnf81DCXKc&key=AIzaSyCA3cc5Gci2lI8dTW7wiEH_X8Pvcm-w6jo): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/DYYGN on line 6 Warning: DOMDocument::loadXML(): Empty string supplied as input in /in/DYYGN on line 6 Warning: DOMXPath::query(): Undefined namespace prefix in /in/DYYGN on line 9 Warning: DOMXPath::query(): Invalid expression in /in/DYYGN on line 9 Warning: Invalid argument supplied for foreach() in /in/DYYGN on line 9 0:0:0
Output for 5.3.17 - 5.4.14, 5.4.20
Warning: file_get_contents(): Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? in /in/DYYGN on line 6 Warning: file_get_contents(https://www.googleapis.com/youtube/v3/playlistItems?part=id&maxResults=0&playlistId=PLsDlOcV-nPMxzr8X99EcHuQWnf81DCXKc&key=AIzaSyCA3cc5Gci2lI8dTW7wiEH_X8Pvcm-w6jo): failed to open stream: No such file or directory in /in/DYYGN on line 6 Warning: DOMDocument::loadXML(): Empty string supplied as input in /in/DYYGN on line 6 Warning: DOMXPath::query(): Undefined namespace prefix in /in/DYYGN on line 9 Warning: DOMXPath::query(): Invalid expression in /in/DYYGN on line 9 Warning: Invalid argument supplied for foreach() in /in/DYYGN on line 9 0:0:0