3v4l.org

run code in 500+ PHP versions simultaneously
<?php iconv_set_encoding('iconv.internal_encoding', 'UTF-8'); iconv_set_encoding('iconv.input_encoding', 'UTF-8'); iconv_set_encoding('iconv.output_encoding', 'UTF-8'); $headers = <<< HEADERS X-Header-One: H4sIAAAAAAAAA+NgFlsCAAA= X-Header-Two: XtLePq6GTMn8G68F0 HEADERS; echo "Wrong decoding:\n"; var_dump(iconv_mime_decode_headers($headers, ICONV_MIME_DECODE_CONTINUE_ON_ERROR)); echo "Correct decoding:\n"; var_dump(iconv_mime_decode_headers($headers, ICONV_MIME_DECODE_STRICT));
Output for 8.5.0 - 8.5.8
Fatal error: Uncaught Error: Call to undefined function iconv_set_encoding() in /in/mq2J5:2 Stack trace: #0 {main} thrown in /in/mq2J5 on line 2
Process exited with code 255.
Output for 7.1.22 - 7.1.33, 7.2.10 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.31, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22
Wrong decoding: array(2) { ["X-Header-One"]=> string(24) "H4sIAAAAAAAAA+NgFlsCAAA=" ["X-Header-Two"]=> string(17) "XtLePq6GTMn8G68F0" } Correct decoding: array(2) { ["X-Header-One"]=> string(24) "H4sIAAAAAAAAA+NgFlsCAAA=" ["X-Header-Two"]=> string(17) "XtLePq6GTMn8G68F0" }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.21, 7.2.0 - 7.2.9
Wrong decoding: array(1) { ["X-Header-One"]=> string(56) "H4sIAAAAAAAAA+NgFlsCAAA= X-Header-Two: XtLePq6GTMn8G68F0" } Correct decoding: array(2) { ["X-Header-One"]=> string(24) "H4sIAAAAAAAAA+NgFlsCAAA=" ["X-Header-Two"]=> string(17) "XtLePq6GTMn8G68F0" }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38
Wrong decoding: Notice: iconv_mime_decode_headers(): Wrong charset, conversion from `???' to `ISO-8859-1' is not allowed in /in/mq2J5 on line 12 bool(false) Correct decoding: Notice: iconv_mime_decode_headers(): Wrong charset, conversion from `???' to `ISO-8859-1' is not allowed in /in/mq2J5 on line 15 bool(false)
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function iconv_set_encoding() in /in/mq2J5 on line 2
Process exited with code 255.
Output for 5.1.2
Wrong decoding: Notice: iconv_mime_decode_headers(): Wrong charset, conversion from `???' to `ISO-8859-1' is not allowed in /in/mq2J5 on line 13 bool(false) Correct decoding: Notice: iconv_mime_decode_headers(): Wrong charset, conversion from `???' to `ISO-8859-1' is not allowed in /in/mq2J5 on line 16 bool(false)
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv_set_encoding() in /in/mq2J5 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: iconv_set_encoding() in /in/mq2J5 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv_set_encoding() in /in/mq2J5 on line 2
preferences:
76.24 ms | 2838 KiB | 4 Q