3v4l.org

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<?php $links = array( 'test.com', 'http://test.net', 'https://secure.net', 'www.test.net', 'spotify:csad456ds4a6d', 'hey', 'hey.net', 'mailto:victor.loux@mtcmedia.co.uk', '192.168.0.1', 'ftp://test@mtcmedia.co.uk' ); foreach($links as $link) { $link = addhttp($link); echo $link . PHP_EOL; } function addhttp($url) { if (!preg_match("~^(?:f|ht)tps?://~i", $url)) { $url = "http://" . $url; } return $url; }
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
http://test.com http://test.net https://secure.net http://www.test.net http://spotify:csad456ds4a6d http://hey http://hey.net http://mailto:victor.loux@mtcmedia.co.uk http://192.168.0.1 ftp://test@mtcmedia.co.uk
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://test.comPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://test.netPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 https://secure.netPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://www.test.netPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://spotify:csad456ds4a6dPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://heyPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://hey.netPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://mailto:victor.loux@mtcmedia.co.ukPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 http://192.168.0.1PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/p3oYR on line 18 ftp://test@mtcmedia.co.ukPHP_EOL
preferences:
308.14 ms | 404 KiB | 457 Q