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<?php $s = fopen('php://temp', ""); var_dump(stream_get_meta_data($s));
Output for 5.2.7 - 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 - 8.3.4, 8.3.6
array(6) { ["wrapper_type"]=> string(3) "PHP" ["stream_type"]=> string(4) "TEMP" ["mode"]=> string(2) "rb" ["unread_bytes"]=> int(0) ["seekable"]=> bool(true) ["uri"]=> string(10) "php://temp" }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(6) { ["wrapper_type"]=> string(3) "PHP" ["stream_type"]=> string(4) "TEMP" ["mode"]=> string(2) "rb" ["unread_bytes"]=> int(0) ["seekable"]=> bool(true) ["uri"]=> string(10) "php://temp" }
Output for 5.2.0 - 5.2.6
array(6) { ["wrapper_type"]=> string(3) "PHP" ["stream_type"]=> string(4) "TEMP" ["mode"]=> string(3) "w+b" ["unread_bytes"]=> int(0) ["seekable"]=> bool(true) ["uri"]=> string(10) "php://temp" }
Output for 5.1.4 - 5.1.6
array(9) { ["wrapper_type"]=> string(3) "PHP" ["stream_type"]=> string(4) "TEMP" ["mode"]=> string(3) "w+b" ["unread_bytes"]=> int(0) ["seekable"]=> bool(true) ["uri"]=> string(10) "php://temp" ["timed_out"]=> bool(false) ["blocked"]=> bool(true) ["eof"]=> bool(false) }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.3
Warning: fopen(php://temp): failed to open stream: Inappropriate ioctl for device in /in/cnmg1 on line 3 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/cnmg1 on line 4 bool(false)
Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.9
Warning: fopen(php://temp): failed to open stream: Success in /in/cnmg1 on line 3 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/cnmg1 on line 4 bool(false)
Output for 4.3.3 - 4.3.4
Warning: fopen(php://temp): failed to open stream: Success in /in/cnmg1 on line 3 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/cnmg1 on line 4 NULL
Output for 4.3.2
Warning: fopen(php://temp): failed to open stream: Inappropriate ioctl for device in /in/cnmg1 on line 3 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/cnmg1 on line 4 NULL
Output for 4.3.0 - 4.3.1
Warning: fopen(php://temp) [http://www.php.net/function.fopen]: failed to create stream: Inappropriate ioctl for device in /in/cnmg1 on line 3 Warning: stream_get_meta_data(): supplied argument is not a valid stream resource in /in/cnmg1 on line 4 NULL

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