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<?php $video_url = 'http://www.google.com'; $needles = array('http://', 'https://'); // Normalise the URLs foreach ($needles as $key => $needle) { if (strpos($video_url, $needle) === false) { unset($needle[$key]); } } if (count($needles)) { $video_url = $video_url; } else { $video_url = 'http://' . $video_url; } echo $video_url;
Output for 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
Fatal error: Uncaught Error: Cannot unset string offsets in /in/PSaNv:10 Stack trace: #0 {main} thrown in /in/PSaNv on line 10
Process exited with code 255.
Output for 5.0.0 - 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
Fatal error: Cannot unset string offsets in /in/PSaNv on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
http://www.google.com
preferences:
233.59 ms | 401 KiB | 458 Q