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home/ajdemo/public_html/mempro/library/Am/Grid/Action/Total.php 0000644 00000003437 15210164566 0020450 0 ustar 00 fields[$field->getFieldName()] = $field;
$this->stms[$field->getFieldName()] = $stm;
return $this;
}
public function setGrid(Am_Grid_Editable $grid)
{
$grid->addCallback(Am_Grid_ReadOnly::CB_RENDER_TABLE, array($this, 'renderOut'));
/* @var $ds Am_Query */
$this->ds = clone $grid->getDataSource();
parent::setGrid($grid);
}
public function renderOut(& $out)
{
$titles = array();
$this->ds->clearFields()
->clearOrder()
->toggleAutoGroupBy(false);
foreach ($this->fields as $field) {
/* @var $field Am_Grid_Field */
$name = $field->getFieldName();
$stm = $this->stms[$name];
$this->ds
->addField(sprintf("SUM($stm)", $name), '_' . $name);
$titles['_' . $name] = $field->getFieldTitle();
}
$totals = array();
foreach ($this->grid->getDi()->db->selectRow($this->ds->getSql()) as $key => $val) {
$totals[] = sprintf('%s %s: %s', ___('Total'), $titles[$key], Am_Currency::render($val));
}
$html = sprintf('%s
', implode(',', $totals));
$out = preg_replace('|(