UPDATE: new version (r105) available.
The component was given a little rewrite as expected, but maybe a little bit later than I would have wanted to :-) So it now has its own Rowclass proxy from which you can pull various infos such as current page, page range, next page, etc all exposed as getter methods (that is, getCurrentPage, getPageRange, getNextPage, etc), which you won't really have to worry about since the brand new view helper will take care of that for you. Usage has changed a little, bit, so let's first have a look at what's happening from the controller point of view:
$table = new Riskle_Db_Table_Paginate(new Table, $this->_getParam('page'));
$this->view->rowset = $table->fetchAll();
Not much changed here, except we don't need anymore to call getPaginationInfos(). Nice ! Now the big part, the view:
$this->paginate($this->rowset);
echo $this->paginate()->previous();
echo $this->paginate()->navigation();
echo $this->paginate()->next();
The view helper uses the neat composite helper trick from naneau - which is a really cool trick, great job naneau my fellow no-more-a-bunny. The first call inits the helper, feeding him the necessary rowset to work on, then you just have to call the methods you need to draw the navigation links. As you may expect, previous and next method will return nothing if no page is available (actually, they return their second argument, which defaults to an empty string).
Also, it's worth noting that the bundled Riskle_Db_Table features the patch from Erik, as well as a totally rewritten fetchCols method (now uses a straight Zend_Db_Select object instead of the ugly trick it used to use).
My code is no longer available on subversion, I moved the project to assembla. Instead ou can download this component from the riskle space's files board (direct download), the file contains all classes needed for the component to work, just unzip it in your include_path and you're set.
As usual, any comments are more than welcome.
