Online PHP editor | output for 0Y4Un

@ 2017-02-18T16:13:54Z

<?php
/*
https://core.trac.wordpress.org/ticket/22952
    gzencode() == gzip
    gzcompress() == zlib (aka. HTTP deflate)
    gzdeflate() == *raw* deflate encoding 
*/

function _run_function($compress_f, $uncompress_f, $s_orig, $encoding_name)
{
	global $compression_level;

	$compressed = $compress_f($s_orig, $compression_level, constant($encoding_name));
	if ($compressed === false) {
		echo "FAIL $compress_f with encoding=$encoding_name". PHP_EOL;
		return false;
	}

	if ($s_orig !== $uncompress_f($compressed)) {
		echo "FAIL $uncompress_f after $compress_f with encoding=$encoding_name". PHP_EOL;
		return false;
	}

	echo "PASS $compress_f/$uncompress_f with encoding=$encoding_name". PHP_EOL;
	return true;
}


$compression_level = 6; // default level is 6

echo '=========== LATIN STRING ===========' . PHP_EOL;
$str = '!@#$%^&*()QWERTYUIOPSDFGHJKL!@#$%^&*()QWERTYUIOPSDFGHJKL:ZXCVBNMa!@#$%^&*()ERTYUIODFGHJKLXCVBNM@#$%^&*()RTYUIOPD:ZXCVBNM#!@#!@#$%^&*()QWERTYUIOPSDFGHJKL:ZXCVBNM-!@#$%^&*()ERTYUIODFGHJKLXCVBNM@#$%^&*()RTYUIOPD$%^&*()ERTYUIODFGHJ!@#$%^&*()QWERTYUIOPSDFGHJKL:ZXCVBNM]!@#$%^&*()ERTYUIODFGHJKLXCVBNM@#$%^&*()RTYUIOPDKLXCVBNM@#$%^&*()RTYUIOPDFGHJKLCVBNMFGHJTYU%^&RFGHJ4d56g7h8ui7h8ujirqwerqh8';

_run_function('gzencode', 'gzdecode', $str, 'FORCE_GZIP');
_run_function('gzencode', 'gzdecode', $str, 'FORCE_DEFLATE');

_run_function('gzcompress', 'gzuncompress', $str, 'ZLIB_ENCODING_DEFLATE');
_run_function('gzcompress', 'gzuncompress', $str, 'ZLIB_ENCODING_GZIP');
_run_function('gzcompress', 'gzuncompress', $str, 'ZLIB_ENCODING_RAW');

_run_function('gzdeflate', 'gzinflate', $str, 'ZLIB_ENCODING_DEFLATE');
_run_function('gzdeflate', 'gzinflate', $str, 'ZLIB_ENCODING_GZIP');
_run_function('gzdeflate', 'gzinflate', $str, 'ZLIB_ENCODING_RAW');



echo '=========== NON-LATIN STRING ===========' . PHP_EOL;
$str = '布局 1 介绍 布局，简单来说就是设置元素的大小和位置。 Ext 的布局系统包括组件，布局，容器，容器是一种特殊的组件，可以管理组件的大小和位置。 容器是通过 doLayout 来重新计算布局，并更新 DOM. 2 手工布局是不必要的，框架会为你自动处理。';

_run_function('gzencode', 'gzdecode', $str, 'FORCE_GZIP');
_run_function('gzencode', 'gzdecode', $str, 'FORCE_DEFLATE');

_run_function('gzcompress', 'gzuncompress', $str, 'ZLIB_ENCODING_DEFLATE');
_run_function('gzcompress', 'gzuncompress', $str, 'ZLIB_ENCODING_GZIP');
_run_function('gzcompress', 'gzuncompress', $str, 'ZLIB_ENCODING_RAW');

_run_function('gzdeflate', 'gzinflate', $str, 'ZLIB_ENCODING_DEFLATE');
_run_function('gzdeflate', 'gzinflate', $str, 'ZLIB_ENCODING_GZIP');
_run_function('gzdeflate', 'gzinflate', $str, 'ZLIB_ENCODING_RAW');

Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: =========== LATIN STRING =========== PASS gzencode/gzdecode with encoding=FORCE_GZIP Warning: gzdecode(): data error in /in/0Y4Un on line 19 FAIL gzdecode after gzencode with encoding=FORCE_DEFLATE PASS gzcompress/gzuncompress with encoding=ZLIB_ENCODING_DEFLATE Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_GZIP Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_RAW Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_DEFLATE Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_GZIP PASS gzdeflate/gzinflate with encoding=ZLIB_ENCODING_RAW =========== NON-LATIN STRING =========== PASS gzencode/gzdecode with encoding=FORCE_GZIP Warning: gzdecode(): data error in /in/0Y4Un on line 19 FAIL gzdecode after gzencode with encoding=FORCE_DEFLATE PASS gzcompress/gzuncompress with encoding=ZLIB_ENCODING_DEFLATE Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_GZIP Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_RAW Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_DEFLATE Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_GZIP PASS gzdeflate/gzinflate with encoding=ZLIB_ENCODING_RAW
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 =========== LATIN STRING =========== PASS gzencode/gzdecode with encoding=FORCE_GZIP Warning: gzdecode(): data error in /in/0Y4Un on line 19 FAIL gzdecode after gzencode with encoding=FORCE_DEFLATE PASS gzcompress/gzuncompress with encoding=ZLIB_ENCODING_DEFLATE Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_GZIP Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_RAW Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_DEFLATE Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_GZIP PASS gzdeflate/gzinflate with encoding=ZLIB_ENCODING_RAW =========== NON-LATIN STRING =========== PASS gzencode/gzdecode with encoding=FORCE_GZIP Warning: gzdecode(): data error in /in/0Y4Un on line 19 FAIL gzdecode after gzencode with encoding=FORCE_DEFLATE PASS gzcompress/gzuncompress with encoding=ZLIB_ENCODING_DEFLATE Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_GZIP Warning: gzuncompress(): data error in /in/0Y4Un on line 19 FAIL gzuncompress after gzcompress with encoding=ZLIB_ENCODING_RAW Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_DEFLATE Warning: gzinflate(): data error in /in/0Y4Un on line 19 FAIL gzinflate after gzdeflate with encoding=ZLIB_ENCODING_GZIP PASS gzdeflate/gzinflate with encoding=ZLIB_ENCODING_RAW

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