不允许eval() [英] eval() is not allowed

问题描述

我在我的wordpress主题中将WPAlchemy MetaBox PHP类用于某些自定义帖子类型. 运行主题检查时出现问题:

I am using the WPAlchemy MetaBox PHP Class in my wordpress theme for some custom post types. Problem appears when I run the Theme-Check:

WARNING: Found eval in the file inc/metaboxes/MediaAccess.php. eval() is not allowed.. 
Line 375: data = eval('(' + (data.indexOf('{') < 0 ? '{' + data + '}' : data) + ')');

我不知道为什么会这样，因为第375行包含在JavaScript中:CDATA

I don't know why this is coming up, as line 375 is JavaScript enclosed in: CDATA

请参见下面的MediaAccess.php摘录

See below excerpt from MediaAccess.php

// include javascript for special functionality
?><script type="text/javascript">
/* <![CDATA[ */
var interval = null;
var data = $(this).attr('class').match(/({.*})/i);
data = (data && data[1]) ? data[1] : '' ;
data = eval("(" + (data.indexOf('{') < 0 ? '{' + data + '}' : data) + ")");
/* ]]> */
</script><?php

我想将此主题提交到wordpress目录，但他们不允许出现此错误:/

I want to submit this theme to the wordpress directory but they don't allow it with this error :/

推荐答案

尝试$.parseJSON(data.indexOf('{') < 0 ? '{' + data + '}' : data)

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