3v4l.org

run code in 300+ PHP versions simultaneously
<?php $finfo = new finfo(FILEINFO_MIME_TYPE); $postMimeType = $finfo->buffer(file_get_contents('http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg')); // If the URL has the file extension included, this will find it $fileExtension = pathinfo('http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg', PATHINFO_EXTENSION); // Otherwise, get file extension from the MIME type // This is necessary for image thumbnails to display correctly in the WordPress dashboard media section if ($fileExtension === '') { $fileExtension = basename($postMimeType); $filename = $filename . '.' . $fileExtension; } var_dump($fileExtension);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo for img1.wikia.nocookie.net failed: System error in /in/ppk7G on line 4 Warning: file_get_contents(http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg): Failed to open stream: php_network_getaddresses: getaddrinfo for img1.wikia.nocookie.net failed: System error in /in/ppk7G on line 4 string(3) "jpg"
Output for 8.0.13 - 8.0.30
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/ppk7G on line 4 Warning: file_get_contents(http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg): Failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/ppk7G on line 4 string(3) "jpg"
Output for 8.0.0 - 8.0.12
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/ppk7G on line 4 Warning: file_get_contents(http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg): Failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/ppk7G on line 4 string(3) "jpg"
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.33, 5.6.18 - 5.6.19, 7.0.4, 7.0.20, 7.1.5 - 7.1.20, 7.2.0 - 7.2.6, 7.3.12, 7.3.32 - 7.3.33, 7.4.0, 7.4.26 - 7.4.33
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: System error in /in/ppk7G on line 4 Warning: file_get_contents(http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg): failed to open stream: php_network_getaddresses: getaddrinfo failed: System error in /in/ppk7G on line 4 string(3) "jpg"
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.25
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/ppk7G on line 4 Warning: file_get_contents(http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg): failed to open stream: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /in/ppk7G on line 4 string(3) "jpg"
Output for 5.5.24 - 5.5.32, 5.5.34 - 5.5.35, 5.6.8 - 5.6.17, 5.6.20 - 5.6.28, 7.0.0 - 7.0.3, 7.0.5 - 7.0.14, 7.1.0
Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/ppk7G on line 4 Warning: file_get_contents(http://img1.wikia.nocookie.net/__cb20130830065058/cardfight/images/7/7a/Smiley-face-1600x1200-wallpaper-775678.jpg): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/ppk7G on line 4 string(3) "jpg"
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Class 'finfo' not found in /in/ppk7G on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: finfo in /in/ppk7G on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: finfo in /in/ppk7G on line 3
preferences:
247.26 ms | 401 KiB | 312 Q