3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $XMLContent=file("http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml"); //the file is updated daily between 2.15 p.m. and 3.00 p.m. CET foreach($XMLContent as $line){ if(preg_match("/currency='([[:alpha:]]+)'/",$line,$currencyCode)){ if(preg_match("/rate='([[:graph:]]+)'/",$line,$rate)){ //Output the value of 1EUR for a currency code echo'1&euro;='.$rate[1].' '.$currencyCode[1].'<br/>'; //-------------------------------------------------- //Here you can add your code for inserting //$rate[1] and $currencyCode[1] into your database //-------------------------------------------------- } } } ?>
based on N36BO
Output for 5.3.17 - 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(): php_network_getaddresses: getaddrinfo failed: System error in /in/A1rvZ on line 2 Warning: file(http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/A1rvZ on line 2 Warning: Invalid argument supplied for foreach() in /in/A1rvZ on line 5
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(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/A1rvZ on line 2 Warning: file(http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/A1rvZ on line 2 Warning: Invalid argument supplied for foreach() in /in/A1rvZ on line 5