manage.json.phtml #1

<?
// setup paginated adapter.
$adapter    = new Zend_Paginator_Adapter_Iterator($this->items);
$paginator  = new Zend_Paginator($adapter);
$paginator->setCurrentPageNumber($this->pageOffset);
$paginator->setItemCountPerPage($this->pageSize);

// serve dojo data to populate the data grid.
$data = $this->dataGrid()->dojoData(
    $paginator,
    function ($item) {
        // return the item's values along with its id
        $values       = $item->toArray();
        $values['id'] = $item->getId();

        // strip out the full branch details if present
        unset($values['branch']);

        return $values;
    }
);

// append number of total obligatory items
$data->setMetadata(
    'numObligatoryRows',
    $this->items->filter(
        'obligatory',
        true,
        array(P4_Model_Iterator::FILTER_COPY)
    )->count()
);

print $data;