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run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array('a"b', 'a\\"b'); $file = fopen('php://memory', 'w+'); fputcsv($file, $array); rewind($file); var_dump(stream_get_contents($file)); fclose($file);
based on KnLot
Output for 5.1.4 - 7.2.6
string(14) ""a""b","a\"b" "
Output for 5.1.0 - 5.1.3
Warning: fopen(php://memory): failed to open stream: Inappropriate ioctl for device in /in/ULLK2 on line 4 Warning: fputcsv() expects parameter 1 to be resource, boolean given in /in/ULLK2 on line 5 Warning: rewind(): supplied argument is not a valid stream resource in /in/ULLK2 on line 6 Warning: stream_get_contents() expects parameter 1 to be resource, boolean given in /in/ULLK2 on line 7 bool(false) Warning: fclose(): supplied argument is not a valid stream resource in /in/ULLK2 on line 8
Output for 5.0.0 - 5.0.5
Warning: fopen(php://memory): failed to open stream: Inappropriate ioctl for device in /in/ULLK2 on line 4 Fatal error: Call to undefined function fputcsv() in /in/ULLK2 on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Warning: fopen(php://memory): failed to open stream: Success in /in/ULLK2 on line 4 Fatal error: Call to undefined function: fputcsv() in /in/ULLK2 on line 5
Process exited with code 255.
Output for 4.3.3 - 4.4.4
Warning: fopen(php://memory): failed to open stream: Success in /in/ULLK2 on line 4 Fatal error: Call to undefined function: fputcsv() in /in/ULLK2 on line 5
Process exited with code 255.
Output for 4.3.2
Warning: fopen(php://memory): failed to open stream: Inappropriate ioctl for device in /in/ULLK2 on line 4 Fatal error: Call to undefined function: fputcsv() in /in/ULLK2 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: fopen(php://memory) [http://www.php.net/function.fopen]: failed to create stream: Inappropriate ioctl for device in /in/ULLK2 on line 4 Fatal error: Call to undefined function: fputcsv() in /in/ULLK2 on line 5