$valid = isOffer($specialOffer);
if ($valid) {
# break the text down into the deals available
# $ok = false;
$str = $specialOffer;
// functions to parse the special offer string
#### deal with price ####
// initialise variables
$discountAmount = "";
$originalPrice = "";
$calcPercentage = "";
// Get discounted price
$discountedPrice = getDiscountedPrice($str);
echo " discountedPrice " . $discountedPrice;
// Get discount in £
$discountAmount = getDiscountAmount($str);
echo "\ndiscountAmount " . $discountAmount;
// get discount percentage
$percentageArr = parseTextAround($specialOffer, "%");
if (isset($percentageArr[0])) {
$percentage = $percentageArr[0];
} elseif ($discountedPrice != "") {
$originalPrice = $discountedPrice + $discountAmount;
$percentage = calcPercentage($discountAmount, $originalPrice);
}
echo "\n percentage " . $percentage;
// get original price from discount percentage and discounted price
$originalPrice = $discountedPrice + $discountAmount;
if ($originalPrice <= $discountedPrice || $discountedPrice == 0) {
$originalPrice = getOriginalPrice($specialOffer);
if ($originalPrice == "" || $originalPrice < $discountedPrice || $originalPrice == $discountedPrice || $originalPrice == $discountAmount) {
$imgURL = "";
$xtraFeatures = "";
/* Get the Data */
$specialOffer = "";
echo $url;
foreach ($dom->find('div[id=property-specialoffers-box]') as $name) {
foreach ($name->find('div[id=property-specialoffers-box-content]') as $box) {
foreach ($box->find('p') as $data) {
$specialOffer = $data->plaintext;
// functions to parse the special offer string
// deal with price
$discountedPrice = "";
$discountedPrice = getDiscountedPrice($specialOffer);
# print_r("discounted price = ".$discountedPrice);
$discountAmount = "";
$discountAmount = getDiscountAmount($specialOffer);
# print_r("discount amount= ".$discountAmount);
$originalPrice = "";
$calcPercentage = "";
if ($discountedPrice != "") {
$originalPrice = $discountedPrice + $discountAmount;
# print_r("original price = ($discountedPrice + $discountAmount)");
# echo $originalPrice;
$calcPercentage = calcPercentage($discountAmount, $originalPrice);
# print_r("percentage ".$calcPercentage."%");
}
if ($originalPrice == $discountedPrice) {
$originalPrice = "";
}
// deal with dates
$getDate = getDate($specialOffer);