function parseData($dataString, $defaultIncrement, $decimal = 2, $sign = 0)
{
$paramArray = explodeString($dataString);
//see if the values include a range - if it does it will include the word "to"
$valueArray = array();
// the new string
foreach ($paramArray as $string) {
if (strpos($string, "to")) {
$valueArray = array_merge($valueArray, parseRange($string, $defaultIncrement, $decimal, $sign));
} else {
$valueArray = array_merge($valueArray, (array) $string);
}
}
//print_r($valueArray);
//sort the values in the array and remove duplicates
usort($valueArray, "sorter");
$valueArray = array_unique($valueArray);
return $valueArray;
}
function parseSlots($daysNode, $timesNode, $roomsNode)
{
$days = myToArray($daysNode);
$times = myToArray($timesNode);
$rooms = myToArray($roomsNode);
$slots = array();
for ($i = 0; $i < count($days); $i++) {
$d = trim($days[$i]);
$t = trim($times[$i]);
if (isset($rooms[$i])) {
$l = preg_replace('/\\s\\s+/', ' ', $rooms[$i]);
if (strlen($l) === 0) {
$l = null;
}
} else {
$l = null;
}
$r = parseRange($t);
if (strlen($d) != 1 && $d != "TBA") {
for ($j = 0; $j < strlen($d); $j++) {
// NOTE:
$dayOfWeek = strpos(SINGLE_CHAR_DAY_ENCODING, $d[$j]);
$slots[] = new TimeSlot($dayOfWeek + 1, $r[0], $r[1], $l);
}
} else {
$slots[] = new TimeSlot($d == "TBA" ? 0 : strpos(SINGLE_CHAR_DAY_ENCODING, $d) + 1, $r[0], $r[1], $l);
}
}
return $slots;
}
