/**
* @param string $where This is expected to be a valid (and safe!) SQL expression
*/
function move( $dirn, $where = '', $ordering = 'ordering' ) {
$k = $this->_tbl_key;
$sql = "SELECT $this->_tbl_key, $ordering FROM $this->_tbl";
if ($dirn < 0) {
$sql .= "\n WHERE $ordering < " . (int) $this->$ordering;
$sql .= ($where ? "\n AND $where" : '');
$sql .= "\n ORDER BY $ordering DESC";
} else if ($dirn > 0) {
$sql .= "\n WHERE $ordering > " . (int) $this->$ordering;
$sql .= ($where ? "\n AND $where" : '');
$sql .= "\n ORDER BY $ordering";
} else {
$sql .= "\nWHERE $ordering = " . (int) $this->$ordering;
$sql .= ($where ? "\n AND $where" : '');
$sql .= "\n ORDER BY $ordering";
}
$this->_db->setQuery( $sql, 0, 1 );
$row = null;
if ($this->_db->loadObject( $row )) {
$query = "UPDATE $this->_tbl"
. "\n SET $ordering = " . (int) $row->$ordering
. "\n WHERE $this->_tbl_key = " . $this->_db->Quote( $this->$k )
;
$this->_db->setQuery( $query );
if (!$this->_db->query()) {
$err = $this->_db->getErrorMsg();
die( $err );
}
$query = "UPDATE $this->_tbl"
. "\n SET $ordering = " . (int) $this->$ordering
. "\n WHERE $this->_tbl_key = " . $this->_db->Quote( $row->$k )
;
$this->_db->setQuery( $query );
if (!$this->_db->query()) {
$err = $this->_db->getErrorMsg();
die( $err );
}
$this->$ordering = $row->$ordering;
} else {
$query = "UPDATE $this->_tbl"
. "\n SET $ordering = " . (int) $this->$ordering
. "\n WHERE $this->_tbl_key = " . $this->_db->Quote( $this->$k )
;
$this->_db->setQuery( $query );
if (!$this->_db->query()) {
$err = $this->_db->getErrorMsg();
die( $err );
}
}
}
/**
* gets statistics
*
* @param int $basketId Basket id for which payments have been done
* @param string $txnIdToNotCount (optional) txn_id of payment(s) to ignore in sum
* @return boolean true if could load
*/
public function getBasketPaidTotal( $basketId, $txnIdToNotCount = null ) {
$sql = "SELECT COUNT(*) AS count, SUM(mc_gross) AS total "
. "\n FROM #__cbsubs_payments "
. "\n WHERE payment_basket_id = " . (int) $basketId
. "\n AND payment_status = " . $this->_db->Quote( 'Completed' )
;
if ( $txnIdToNotCount ) {
$sql .= "\n AND txn_id <> " . $this->_db->Quote( $txnIdToNotCount );
}
$this->_db->setQuery( $sql );
return $this->_db->loadObject( $this );
}
