Mage_Reports_Model_Totals Class Reference

List of all members.

Public Member Functions
	countTotals ($grid, $from, $to)

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Detailed Description

Definition at line 34 of file Totals.php.

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Member Function Documentation

countTotals	(	$	grid,
		$	from,
		$	to
	)

Definition at line 36 of file Totals.php.

    {
        $columns = array();
        foreach ($grid->getColumns() as $col)
            $columns[$col->getIndex()] = array("total" => $col->getTotal(), "value" => 0);

        $count = 0;
        $report = $grid->getCollection()->getReportFull($from, $to);
        foreach ($report as $item)
        {
            $data = $item->getData();
            foreach ($columns as $field=>$a){
                if ($field !== '') {
                    $columns[$field]['value'] = $columns[$field]['value'] + (isset($data[$field]) ? $data[$field] : 0);
                }
            }
            $count++;
        }
        $data = array();
        foreach ($columns as $field=>$a)
        {
            if ($a['total'] == 'avg') {
                if ($field !== '') {
                    if ($count != 0) {
                        $data[$field] = $a['value']/$count;
                    } else {
                        $data[$field] = 0;
                    }
                }
            } else if ($a['total'] == 'sum') {
                if ($field !== '') {
                    $data[$field] = $a['value'];
                }
            } else if (strpos($a['total'], '/') !== FALSE) {
                if ($field !== '') {
                    $data[$field] = 0;
                }
            }
        }

        $totals = new Varien_Object();

        $totals->setData($data);

        return $totals;
    }

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The documentation for this class was generated from the following file:

• app/code/core/Mage/Reports/Model/Totals.php