[pmwiki-users] need help building a markup expression for pagenames

[noskule]

carlos.ab at gmail.com schrieb:
> Em Terça 28 Agosto 2007 19:04, carlos.ab at gmail.com escreveu:
>> Em Terça 28 Agosto 2007 12:54, noskule escreveu:
>>
>> Have you tried ucfirst() function?
>>
>>  $MarkupExpr['removespace'] = 'RemoveSpace($args[0])';
>>
>>  function RemoveSpace($in) {
>> 	$out = ucfirst($in);
>>         $out = str_replace(" ","" ,$out);
>>         return  $out;
>>  }
> 
> Oops!
>  I meant ucwords() function.
> 
>   $MarkupExpr['removespace'] = 'RemoveSpace($args[0])';
> 
>   function RemoveSpace($in) {
>  	$out = ucwords($in);
>          $out = str_replace(" ","" ,$out);
>          return  $out;
>   }
> 

hi carlos
thanks for the code. I checked it and it worked for removing spaces and
capitalize the letter after the space. But special chars are not
removed, so I added a preg-replace

$MarkupExpr['wikiword'] = 'WikiWord($args[0])';

function WikiWord($in) {
	$out = ucwords($in);
	$out = str_replace(" ","" ,$out);
	$out = preg_replace("/[^-\d\w]*/","",$out);
	return  $out;
}

so far I tested it works, do you think its ok or could it made easyer
grz nos

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