customers = array();
}
/** loads all customers that have tickets for an event
* @param dateId id of the TicketDate
*/
//-----------------------------------------------
function loadCustomersForEvent($dateId){
//-----------------------------------------------
$query = sprintf("SELECT DISTINCT customerId FROM bruckm_ticket WHERE dateId = %d",
sqlnum($dateId));
$result = dbQuery($query);
while($line = mysqli_fetch_array($result, MYSQLI_ASSOC)){
$c = new TicketCustomer($line['customerId']);
$c->load();
$this->customers[] = $c;
}
}
/** returns all customers as xml
* @return xml string
*/
//-----------------------------------------------
function toXml(){
//-----------------------------------------------
$xml = "";
foreach($this->customers as $c){
$xml .= $c->toXml();
}
$xml .= "";
return $xml;
}
/** sorts the customers alphabetically
* @return nothing
*/
//-----------------------------------------------
function sort(){
//-----------------------------------------------
for($i=0; $icustomers)-1; $i++){
$min = $this->findMin($i);
if($min != $i){
$this->customers = array_swap($this->customers, $i, $min);
}
}
}
/** finds minimal customer
* @return index of minimal customer
*/
//-----------------------------------------------
function findMin($offset){
//-----------------------------------------------
$min = $offset;
for($i=$offset+1; $icustomers); $i++){
$n1 = $this->customers[$i]->getSurname();
$n2 = $this->customers[$min]->getSurname();
if(strcasecmp($n1, $n2) < 0){
$min = $i;
}
}
return $min;
}
};
?>