/**
* Create a location object and return it.
*
* <code>
* $options = array(
* "ids" => array(1,2,3,4,5)
* );
*
* $locations = new Crowdfunding\Location\Locations(\JFactory::getDbo());
* $locations->load($options);
*
* $locationId = 1;
* $location = $locations->getLocation($locationId);
* </code>
*
* @param int|string $id Location ID or location name.
*
* @return null|Location
*/
public function getLocation($id)
{
if (!$id) {
throw new \UnexpectedValueException(\JText::_('LIB_CROWDFUNDING_INVALID_LOCATION_ID'));
}
$location = null;
foreach ($this->items as $item) {
if (is_numeric($id) and (int) $id === (int) $item['id']) {
$location = new Location($this->db);
$location->bind($item);
break;
} elseif (strcmp($id, $item['name']) === 0) {
$location = new Location($this->db);
$location->bind($item);
break;
}
}
return $location;
}
/**
* Return the locations as array with objects.
*
* <code>
* $options = array(
* "ids" => array(1,2,3,4,5)
* );
*
* $locations = new Crowdfunding\Location\Locations(\JFactory::getDbo());
* $locations->load($options);
*
* $items = $locations->getLocations();
* </code>
*
* @return array
*/
public function getLocations()
{
$results = array();
$i = 0;
foreach ($this->items as $item) {
$location = new Location($this->db);
$location->bind($item);
$results[$i] = $location;
$i++;
}
return $results;
}