php 检查是否安装了 IonCube Loader 的最佳方法

Best method for checking if IonCube Loader is installed

提问by jdp

I'm using the following code:

我正在使用以下代码：

<?php
if(extension_loaded("IonCube Loader")) {     
  // Yes
}
else {
  // No
}
?>

I'm just concerned that this won't work across every server with IonCube enabled. It seems pretty standard, but I've never needed to check before. Is this the best way to check, or is there a better method I should be using?

我只是担心这不适用于启用 IonCube 的每台服务器。这看起来很标准，但我以前从来不需要检查。这是检查的最佳方法，还是我应该使用更好的方法？

采纳答案by Pherrymason

If the extension is not installed this will return you false, so as far as I know it is the correct way to check if an extension is available to use.

如果未安装扩展，这将返回 false，因此据我所知，这是检查扩展是否可用的正确方法。

Another option is to use get_loaded_extensions(). This returns you an array with available extension names. You could check if this arrays contains your desired extension.

另一种选择是使用get_loaded_extensions()。这将返回一个包含可用扩展名的数组。您可以检查此数组是否包含您想要的扩展名。

回答by m3nda

Actually i use SSH for the most of the things, including file copy. When i need to check for ionCube loader the easier way for me it's just php -m.

实际上，我将 SSH 用于大多数事情，包括文件复制。当我需要检查 ionCube loader 时，对我来说更简单的方法就是php -m.

Zend modules are listed on the bottom, due to the alphabetical order.

Zend 模块按字母顺序列在底部。

My output (last 2 lines): [Zend Modules] the ionCube PHP Loader.

我的输出（最后 2 行）： [Zend Modules] the ionCube PHP Loader.

For other options i used php -m | grep -v grep | grep MODULENAME. If it's loaded is listed, otherwise you will get empty. (except if you forgot the grep -v grep pipe).

对于其他选项，我使用了 php -m | grep -v grep | grep MODULENAME。如果它已加载被列出，否则你会得到空的。（除非您忘记了 grep -v grep 管道）。

回答by Oleg Neumyvakin

Here the PHP code encrypted with latest encoder v9.0(PHP 5.6/7.0), if ionCube loader is working you should see text "working", if you see blank page check for php logs:

这里是用最新的编码器 v9.0(PHP 5.6/7.0) 加密的 PHP 代码，如果 ionCube 加载器正在工作，你应该看到文本“working”，如果你看到空白页检查 php 日志：

<?php //0046b
if(!extension_loaded('ionCube Loader')){$__oc=strtolower(substr(php_uname(),0,3));$__ln='ioncube_loader_'.$__oc.'_'.substr(phpversion(),0,3).(($__oc=='win')?'.dll':'.so');if(function_exists('dl')){@dl($__ln);}if(function_exists('_il_exec')){return _il_exec();}$__ln='/ioncube/'.$__ln;$__oid=$__id=realpath(ini_get('extension_dir'));$__here=dirname(__FILE__);if(strlen($__id)>1&&$__id[1]==':'){$__id=str_replace('\','/',substr($__id,2));$__here=str_replace('\','/',substr($__here,2));}$__rd=str_repeat('/..',substr_count($__id,'/')).$__here.'/';$__i=strlen($__rd);while($__i--){if($__rd[$__i]=='/'){$__lp=substr($__rd,0,$__i).$__ln;if(file_exists($__oid.$__lp)){$__ln=$__lp;break;}}}if(function_exists('dl')){@dl($__ln);}}else{die('The file '.__FILE__." is corrupted.\n");}if(function_exists('_il_exec')){return _il_exec();}echo('Site error: the file <b>'.__FILE__.'</b> requires the ionCube PHP Loader '.basename($__ln).' to be installed by the website operator. If you are the website operator please use the <a href="http://www.ioncube.com/lw/">ionCube Loader Wizard</a> to assist with installation.');exit(199);

?>
HR+cPx6tTyKRWKphuWtYvXZumJL99w6eqPcw8RguzcdITTB7WMCLNusEXyi1ot1iTgoc8y+lkgal
weKJYPcyEXz2sBTUIeIHQN7vfrMG/Ys05+GSnrFlOfwMdT2vSUzgGklS7q+TPV6jMAtLBIdSi/iY
vfUB+Kooide9x8xN1lkZ3GKNJHS0RXQXHEtXPJ6BGuBw34zozLdp1vDRasmOCERhww6Ic2D8gpFD
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IjjPQuDbgsG8swBRL/l22DW0/CMxuYzl1jfhxc6bbrShp5JHB/9A6GXyusbLWdQjsOIIZOdIvaXq
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S+IZaxiWYURWvJbGMNH+plFCa6YKAI9ghmH3zT9HwWAOMcBtffeMr8CTTbrdSido8V+az8ZkMS6U
jQ5C9rCR8+oIxaKNxmv53eyIpxOx+XTr4Thh4grecMeLpOOm1U72ryXi0odClC0Ab3uGpu/lzNrj
oEg7XrSVOn7hS+VJ9khwj3s1zg1OVyrS2TTrvTIsw6h1xbKCitG9rRwPp/fv31voi7MC3K4=

Here PHP code encoded with legacy encoder 8.3(PHP 5.6 and below):

这里用传统编码器 8.3（PHP 5.6 及以下）编码的 PHP 代码：

<?php //0046b
if(!extension_loaded('ionCube Loader')){$__oc=strtolower(substr(php_uname(),0,3));$__ln='ioncube_loader_'.$__oc.'_'.substr(phpversion(),0,3).(($__oc=='win')?'.dll':'.so');if(function_exists('dl')){@dl($__ln);}if(function_exists('_il_exec')){return _il_exec();}$__ln='/ioncube/'.$__ln;$__oid=$__id=realpath(ini_get('extension_dir'));$__here=dirname(__FILE__);if(strlen($__id)>1&&$__id[1]==':'){$__id=str_replace('\','/',substr($__id,2));$__here=str_replace('\','/',substr($__here,2));}$__rd=str_repeat('/..',substr_count($__id,'/')).$__here.'/';$__i=strlen($__rd);while($__i--){if($__rd[$__i]=='/'){$__lp=substr($__rd,0,$__i).$__ln;if(file_exists($__oid.$__lp)){$__ln=$__lp;break;}}}if(function_exists('dl')){@dl($__ln);}}else{die('The file '.__FILE__." is corrupted.\n");}if(function_exists('_il_exec')){return _il_exec();}echo('Site error: the file <b>'.__FILE__.'</b> requires the ionCube PHP Loader '.basename($__ln).' to be installed by the website operator. If you are the website operator please use the <a href="http://www.ioncube.com/lw/">ionCube Loader Wizard</a> to assist with installation.');exit(199);

?>
HR+cPp7q/tHOKq74dpvDQdk0enKwrkMD5yeF5eIiq+jd6h+ygyi99Yw9v+skX6plOCkD0S6vxDVT
g0nNVh2ujlRTSIiRAeEKpFhEG5BUvsr+EDaYN5HxECz/I9hYPAwp8hOqYfRctH5qT/1rYIX59wku
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bTvQZAlcRrNw7vkhaGIx6DWxyYWED5EFPWI3/GZ0xzTbpL83DUVUtS/ediGlJTj5NyBlLtEcuRLv
XE5a6kiJU6ZLCcSmSDdBluUKyuUqqIwddbhBpeNik8bzS3aT6kOxhwlOIQZeunaIaLdBDlUGcQ6i
1Op7pe9lurj06xerCWDRwcQjFjpj3ZVCR1z9NuCRkV+YCYWS

Here PHP code encoded with obsoleted encoder 7.0(PHP 5.6 and below):

这里用过时的编码器 7.0（PHP 5.6 及以下）编码的 PHP 代码：

<?php //0046b
if(!extension_loaded('ionCube Loader')){$__oc=strtolower(substr(php_uname(),0,3));$__ln='ioncube_loader_'.$__oc.'_'.substr(phpversion(),0,3).(($__oc=='win')?'.dll':'.so');if(function_exists('dl')){@dl($__ln);}if(function_exists('_il_exec')){return _il_exec();}$__ln='/ioncube/'.$__ln;$__oid=$__id=realpath(ini_get('extension_dir'));$__here=dirname(__FILE__);if(strlen($__id)>1&&$__id[1]==':'){$__id=str_replace('\','/',substr($__id,2));$__here=str_replace('\','/',substr($__here,2));}$__rd=str_repeat('/..',substr_count($__id,'/')).$__here.'/';$__i=strlen($__rd);while($__i--){if($__rd[$__i]=='/'){$__lp=substr($__rd,0,$__i).$__ln;if(file_exists($__oid.$__lp)){$__ln=$__lp;break;}}}if(function_exists('dl')){@dl($__ln);}}else{die('The file '.__FILE__." is corrupted.\n");}if(function_exists('_il_exec')){return _il_exec();}echo('Site error: the file <b>'.__FILE__.'</b> requires the ionCube PHP Loader '.basename($__ln).' to be installed by the website operator. If you are the website operator please use the <a href="http://www.ioncube.com/lw/">ionCube Loader Wizard</a> to assist with installation.');exit(199);

?>
HR+cPztBoaaSBCzkpN9VQlx61diBTKY3K9Mo6QkiHctnYMVjt+wt5LKPQiXrdL2L4kPfUYzmMESC
lcAxEsG3poSelwD+kdd08ZYEwxLBpp7ygESUJ3bafOEpLpdkuPTvrz8X69Zu7qlvz818LBJQe/Tz
mxcC8cJvxWBWfyVldqFIfwAdP7FElroV7giVwaoFWplm+3Ut5FutMAWRd7f95Gb9ghPgLSMS7crq
4Qx1E3bK1BTXgDrKZ0RfRbd2gSLZlA97dGwTbM8ccs9bbie3LGVEtZlGR/J9Bz142go08cr/Taym
xfs4+ITF7iqEk8gWdywHV1tYKJvc26w4bpIW51IcXdcd0QDIdhx4PfTVmMxyVVmqPuVv8L23N6EI
sTAuCNc5o8LjRzW2Yp4ctMJVPKkjWmg4HKs95xZABDbJ

回答by Masood Aslam

another method is

另一种方法是

<?php
phpinfo()
?>

and look under Additional Module heading, you should be able to see

并查看附加模块标题下，您应该能够看到

ionCube Loader

ionCube 加载器