Re: compare text with diff

After some try and error it works as follows

//$old = array with one line of text in each array element
$old=array("abcd","defg","zzz");
//$new = array with one line of text in each array element
$new=array("abcd","decg","zzz");

$pagedata = HTML(array());
require_once('lib/diff.php');
$diff = new Diff($old, $new);
$fmt = new HtmlUnifiedDiffFormatter;
$pagedata->pushContent($fmt->format($diff));
return HTML($pagedata);

Thats only for information

Stefan schrieb:
> hello,
>
> can someone tell me how i can use difflib.php the internal phpwiki diff 
> library to compare two kind of text. I need something like
>
> wiki_result_page_in_diff_style = diff($text1,$text2)
>
> whould be happy if someone could help
>
> Stefan
>
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