[Pmwiki-users] wikiware to allow html in pages

[raeky]

strip_tags() works well for this, and is a built-in function.

http://us2.php.net/manual/en/function.strip-tags.php

On Thu, 15 Jul 2004 15:51:18 -0300, J. Meijer <commentgg at hotmail.com> wrote:
> 
> Below some freshware to allow html in pages. Only a restricted set of tags
> is allowed. If your wiki is private you may want to add some tags. The list
> of tags allowed is easily modified.
> 
> There are two versions. V1 always allows (and converts) html tags. V2
> enables this after a line with a [[html]] directive. Its [[nohtml]]
> directive cancels [[html]] enabled or V1 html-processing.
> 
> -jm
> 
> ps I'm probably duplicating somebody's efforts here.
> 
>  # list tags for html tag recognition
> $OkHtml='HTML|HEAD|TITLE|META|STYLE|BODY|INPUT|FORM'.
>  '|TABLE|TBODY|TR|TD|CODE|PRE|CITE|SPAN|FONT'.
>  '|BR|P|DIV|CENTER|IMG|A|B|I|S|BLOCKQUOTE|UL|OL|LI';
> $OkHtml="/&lt;([\/]?(?:$OkHtml)(?: .+?)?\\w*)&gt;/i";
> 
>  # V1: globally enable (registered) html tags recognition
> $InlineReplacements[$OkHtml]= '<$1>';
> 
>  # V2: let [[html]] directive enable (registered) html tags
> $DoubleBrackets["/\\[\\[html\\]\\]/e"]=
>  "(\$InlineReplacements['$OkHtml']='<\\$1>')?'':'';";
> 
>  # V2: let [[nohtml]] directive disable V1 or [[html]] processing
> $DoubleBrackets["/\\[\\[nohtml\\]\\]/e"]= 'unsetHtml();';
> function unsetHtml() {
>  global $OkHtml,$InlineReplacements;
>  unset($InlineReplacements[$OkHtml]);
>  return '';
> }
> 
>  # insert the code as usual in your local/config.php
> 
> 
> --
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