Smarty allowed_php_tag 报告“未定义的属性:Smarty::$allow_php_tag”
所以我有一个旧网站,它使用旧版本的 smarty,因为今天我想升级到最新版本,它给我带来了一个错误:
[Fri Aug 19 11:21:19 2011] [error] [client ***.***.***.***] PHP Notice: Undefined property: Smarty::$allow_php_tag in /work/smarty3.1rc1/Smarty.class.php on line 592
[Fri Aug 19 11:21:19 2011] [error] [client ***.***.***.***] PHP Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "/work/templates/modules/main_module.tpl" on line 2 "{php}" unknown tag "php"' in /work/smarty3.1rc1/sysplugins/smarty_internal_templatecompilerbase.php:596
Stack trace:
#0 /work/smarty3.1rc1/sysplugins/smarty_internal_templatecompilerbase.php(382): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown tag "ph...', 2)
#1 /work/smarty3.1rc1/sysplugins/smarty_internal_templateparser.php(2383): Smarty_Internal_TemplateCompilerBase->compileTag('php', Array)
#2 /work/smarty3.1rc1/sysplugins/smarty_internal_templateparser.php(2865): Smarty_Internal_Templateparser->yy_r38()
#3 /work/smarty3.1rc1/sysplugins/smarty_internal_templateparser.php(2965): Smarty_Internal_Templateparser->yy_reduce(38)
#4 in /work/smarty3.1rc1/sysplugins/smarty_internal_templatecompilerbase.php on line 596
即使我安装了 Smarty 3.0.8,我也会遇到同样的错误... 由于网站中充满了 {php}
标签,因此无法删除该标签。 我能做些什么?
好的,按照 @Pekka 的说明,我发现了 Smarty Security 下一个问题:
$my_security_policy = new Smarty_Security($smarty);
$my_security_policy->allow_php_tag = true;
$my_security_policy->php_functions = array();
$my_security_policy->php_handling = Smarty::PHP_PASSTHRU;
$my_security_policy->php_modifier = array();
$my_security_policy->modifiers = array();
$smarty->enableSecurity($my_security_policy);
大喊:
[Fri Aug 19 12:06:40 2011] [error] [client ***.***.***.***] PHP Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template .....' modifier 'strtolower' not allowed by security setting'
现在出了什么问题... $my_security_policy->php_functions = array();
允许所有 php 函数..
So I have an old website which uses an older version of smarty, as today I wanted to upgrade to latest version, and it hit's me with an error:
[Fri Aug 19 11:21:19 2011] [error] [client ***.***.***.***] PHP Notice: Undefined property: Smarty::$allow_php_tag in /work/smarty3.1rc1/Smarty.class.php on line 592
[Fri Aug 19 11:21:19 2011] [error] [client ***.***.***.***] PHP Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "/work/templates/modules/main_module.tpl" on line 2 "{php}" unknown tag "php"' in /work/smarty3.1rc1/sysplugins/smarty_internal_templatecompilerbase.php:596
Stack trace:
#0 /work/smarty3.1rc1/sysplugins/smarty_internal_templatecompilerbase.php(382): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown tag "ph...', 2)
#1 /work/smarty3.1rc1/sysplugins/smarty_internal_templateparser.php(2383): Smarty_Internal_TemplateCompilerBase->compileTag('php', Array)
#2 /work/smarty3.1rc1/sysplugins/smarty_internal_templateparser.php(2865): Smarty_Internal_Templateparser->yy_r38()
#3 /work/smarty3.1rc1/sysplugins/smarty_internal_templateparser.php(2965): Smarty_Internal_Templateparser->yy_reduce(38)
#4 in /work/smarty3.1rc1/sysplugins/smarty_internal_templatecompilerbase.php on line 596
Even if I put Smarty 3.0.8 I get same errors ...
Since the website if full of {php}
tags, removing is not an option.
What can I do?
Ok, as following @Pekka's instructions i found out about Smarty Security
Next problem:
$my_security_policy = new Smarty_Security($smarty);
$my_security_policy->allow_php_tag = true;
$my_security_policy->php_functions = array();
$my_security_policy->php_handling = Smarty::PHP_PASSTHRU;
$my_security_policy->php_modifier = array();
$my_security_policy->modifiers = array();
$smarty->enableSecurity($my_security_policy);
shouts:
[Fri Aug 19 12:06:40 2011] [error] [client ***.***.***.***] PHP Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template .....' modifier 'strtolower' not allowed by security setting'
what's wrong now ... $my_security_policy->php_functions = array();
allows all php functions ..
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根据文档,
allow_php_tag
现在Smarty_Security
类的属性,而不是Smarty
的属性。请参阅该页面以获取如何使用它的示例。我不知道什么时候发生了变化,但很可能是 V3 的新功能。这是一个很好的!
According to the docs,
allow_php_tag
is now a property of theSmarty_Security
class, notSmarty
. See the page for an example how to use it.I don't know when this changed, but it's probable it's a new V3 feature. And a nice one at that!