[pmwiki-devel] having a single callback function for markups in php 5.5x compat issues

[Petko Yotov]

On 2016-04-02 10:41, V.Krishn wrote:
> (:test param1 param2 param3:)
> CODE:
> Markup('test','directives','/\\(:test\\s(.*?):\\)/',"CallbackTest");
...
> Wondering if were possible to produce:
> Array
> (
>     [0] => (:test param1 param2 param3:)
>     [1] => test param1 param2 param3
>     [name] => test
> )
> One benefit is I can write a single CallBack<fn> for all markups in 
> given
> recipe.

Place the directive name in () parentheses:

   '/\\(:(test)\\s(.*?):\\)/'

This way you'll have the name as $m[1], and the arguments in $m[2] 
(which you can parse with ParseArgs). Then, you can have more than one 
directive name:

   '/\\(:(name1|name2|name999)\\s(.*?):\\)/'

Petko

P.S. The "\\s" assumes that the directives always have a space after the 
name: "(:name:)" will not be recognized. You may want to use a different 
pattern, something like:

   '/\\(:(name1|name2|name999)(\\s.*?)?:\\)/'

the (\\s.*?)? part makes sure that if there are arguments, they will be 
preceded by a space; but there may not be arguments, then it will also 
work.