/**
* If room attributes are present, display some input fields for the desired
* amount of those attributes.
*/
protected function createRoomAttributeFormItem()
{
$room_attributes = $this->rooms->getAllAttributes();
foreach ($room_attributes as $room_attribute) {
// setup an ilCombinationInputGUI for the room attributes
$room_attribute_comb = new ilCombinationInputGUI($room_attribute, "attribute_" . $room_attribute);
$room_attribute_input = new ilRoomSharingNumberInputGUI("\r\n\t\t\t", "attribute_" . $room_attribute . "_amount");
$room_attribute_input->setMaxLength(8);
$room_attribute_input->setSize(8);
$room_attribute_input->setMinValue(0);
$max_count = $this->rooms->getMaxCountForAttribute($room_attribute);
$max_count_num = isset($max_count) ? $max_count : 0;
$room_attribute_input->setMaxValue($max_count_num);
$room_attribute_comb->addCombinationItem("amount", $room_attribute_input, $this->lng->txt("rep_robj_xrs_amount"));
$this->addFilterItem($room_attribute_comb);
$room_attribute_comb->readFromSession();
$this->filter["attributes"][$room_attribute] = $room_attribute_comb->getValue();
$value = $_POST[$room_attribute_input->getPostVar()];
if ($value !== "" && $value > $room_attribute_input->getMaxValue()) {
if ($this->message != '') {
$this->message = $this->message . ', ' . $room_attribute;
} else {
$this->message = $room_attribute;
}
if (!$this->messagePlural && $this->messageNeeded) {
$this->messagePlural = true;
}
$this->messageNeeded = true;
} elseif ($value !== "" && $value < 0) {
if ($this->messageLowerZero != '') {
$this->messageLowerZero = $this->messageLowerZero . ', ' . $room_attribute;
} else {
$this->messageLowerZero = $room_attribute;
}
if (!$this->messagePluralLowerZero && $this->messageNeededLowerZero) {
$this->messagePluralLowerZero = true;
}
$this->messageNeededLowerZero = true;
}
}
}
/**
* If room attributes are present, create the input items for the those attributes.
*/
private function createRoomAttributeFormItems()
{
$room_attribute_items = array();
$room_attributes = $this->rooms->getAllAttributes();
foreach ($room_attributes as $room_attribute) {
// setup an ilRoomSharingNumberInputGUI for the room attributes
$room_attribute_title = $room_attribute . " (" . $this->lng->txt("rep_robj_xrs_amount") . ")";
$room_attribute_postvar = "attribute_" . $room_attribute . "_amount";
$room_attribute_input = new ilRoomSharingNumberInputGUI($room_attribute_title, $room_attribute_postvar);
$room_attribute_input->setParent($this->search_form);
$room_attribute_input->setMaxLength(8);
$room_attribute_input->setSize(8);
$room_attribute_input->setMinValue(0);
$max = $this->rooms->getMaxCountForAttribute($room_attribute);
$max_num = isset($max) ? $max : 0;
$room_attribute_input->setMaxValue($max_num);
$room_attribute_input->readFromSession();
$room_attribute_items[] = $room_attribute_input;
}
return $room_attribute_items;
}