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smarty里面的strip_tags有allow吗？

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Jun 23, 2016 pm 01:54 PM

smartystrip_tags

strip_tags(string,allow)
strip_tags() 函数剥去 HTML、XML 以及 PHP 的标签。
allow规定允许的标签。这些标签不会被删除。这样的话我可以只保留

.

但是在smarty里面应该怎么写？
{$content|strip_tags:"

"}这样出不来啊。

回复讨论(解决方案)

建议你还是在php处理完了再传给smarty吧。

有想过，但是觉得是没办法了才这样做吧？
用smarty可以实现strip_tags（）的allow吗？我看smarty的手册上面没有写可以允许标签被识别。

有。但你要重写 modifier.strip_tags.php 文件。把smarty_modifier_strip_tags() 函数改为以下链接代码：
参考： http://smarty.incutio.com/?page=StripTags

allow 参数可以是多个吗

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