/**
* Generate and calculate a formatted price for a product. This function will
* take in a product and a price, apply tax where necessary, convert it to
* the displayed currency, format it, and if there's a retail price for the
* product, show it struck out.
*
* Options passed as $options include:
* - currencyConvert (true) - Convert the price in to the active currency
* - strikeRetail (true) - If there is an RRP, strike it out & show before the product
* - displayInclusive (false) - Set to true if the returned price should include tax
* - includesTax (null) - Set to true if $price already includes tax
* - localeFormat (true) - Perform any locale formatting (formatPrice)
*
* @param array $product Array containing the product to format the price for.
* @param double $price Price of the product to be formatted.
* @param array $options Array of options for formatting the price.
*/
function formatProductPrice($product, $price, array $options = array())
{
$defaultOptions = array(
'currencyConvert' => true,
'strikeRetail' => true,
'displayInclusive' => false,
'includesTax' => null,
'localeFormat' => true
);
$options = array_merge($defaultOptions, $options);
$actualPrice = calculateFinalProductPrice($product, $price, $options);
// Apply taxes to the price
$actualPrice = getClass('ISC_TAX')->getPrice(
$actualPrice,
$product['tax_class_id'],
$options['displayInclusive']
);
// Convert to the current currency
if($options['currencyConvert']) {
$actualPrice = convertPriceToCurrency($actualPrice);
}
$output = '';
if(!$options['localeFormat']) {
return $actualPrice;
}
if($product['prodretailprice'] > 0 && $options['strikeRetail'] && $product['prodretailprice'] > $actualPrice ) {
$rrp = calculateFinalProductPrice($product, $product['prodretailprice']);
$rrp = getClass('ISC_TAX')->getPrice(
$rrp,
$product['tax_class_id'],
$options['displayInclusive']
);
$rrp = convertPriceToCurrency($rrp);
$output .= '<strike class="RetailPriceValue">'.formatPrice($rrp).'</strike> ';
}
if($product['prodsaleprice'] > 0 && $product['prodsaleprice'] < $product['prodprice']) {
$output .= '<span class="SalePrice">'.formatPrice($actualPrice).'</span>';
}
else {
$output .= formatPrice($actualPrice);
}
return $output;
}
private function PurchaseGiftCertificate($errors = array())
{
// Coming back to this page with one or more errors?
$GLOBALS['HideErrorMessage'] = 'none';
if(is_array($errors)) {
$errors = implode("<br />", $errors);
}
if($errors != "") {
$GLOBALS['HideErrorMessage'] = '';
$GLOBALS['ErrorMessage'] = $errors;
}
$editing = false;
$GLOBALS['CartItemId'] = -1;
$quote = getCustomerQuote();
if(!$errors) {
// Editing an existing cart item
if(isset($_REQUEST['itemid'])) {
$itemid = $_REQUEST['itemid'];
if($quote->hasItem($itemid) &&
$quote->getItemById($itemid)->getType() == PT_GIFTCERTIFICATE) {
$item = $quote->getItemById($itemid);
$_POST = array(
'selected_amount' => $item->getPrice(),
'certificate_amount' => convertPriceToCurrency($item->getPrice()),
'to_name' => $item->getRecipientName(),
'to_email' => $item->getRecipientEmail(),
'from_name' => $item->getSenderName(),
'from_email' => $item->getSenderEmail(),
'message' => $item->getMessage(),
'certificate_theme' => $item->getTheme()
);
$editing = true;
$GLOBALS['CartItemId'] = $item->getId();
}
}
}
else {
if(isset($_REQUEST['cartitemid'])) {
$editing = true;
$GLOBALS['CartItemId'] = isc_html_escape($_REQUEST['cartitemid']);
}
}
if($editing == true) {
$GLOBALS['SaveGiftCertificateButton'] = GetLang('UpdateCertificateCart');
$GLOBALS['CertificateTitle'] = GetLang('UpdateGiftCertificate');
}
else {
$GLOBALS['SaveGiftCertificateButton'] = GetLang('AddCertificateCart');
$GLOBALS['CertificateTitle'] = GetLang('PurchaseAGiftCertificate');
}
if($editing == true || $errors) {
$GLOBALS['AgreeChecked'] = "checked=\"checked\"";
}
// Can the user select from one or more predefined amounts?
$GLOBALS['GiftCertificateAmountSelect'] = '';
if(GetConfig('GiftCertificateCustomAmounts') == 0) {
foreach(GetConfig('GiftCertificateAmounts') as $amount) {
$displayAmount = CurrencyConvertFormatPrice($amount);
$sel = '';
if(isset($_POST['selected_amount']) && $_POST['selected_amount'] == $amount) {
$sel = 'selected=\"selected\"';
}
$GLOBALS['GiftCertificateAmountSelect'] .= sprintf("<option value='%s' %s>%s</option>", $amount, $sel, $displayAmount);
}
$GLOBALS['HideGiftCertificateCustomAmount'] = "none";
}
// Can the user enter their own amount?
else {
if(isset($_POST['certificate_amount'])) {
$GLOBALS['CustomCertificateAmount'] = isc_html_escape($_POST['certificate_amount']);
$GLOBALS['CustomAmountChecked'] = 'checked="checked"';
}
$GLOBALS['HideGiftCertificateAmountSelect'] = "none";
// Is there a minimum and maximum limit? Firstly convert them to our selected currency
$GLOBALS['GiftCertificateMinimum'] = ConvertPriceToCurrency(GetConfig('GiftCertificateMinimum'));
$GLOBALS['GiftCertificateMaximum'] = ConvertPriceToCurrency(GetConfig('GiftCertificateMaximum'));
if(GetConfig('GiftCertificateMinimum') > 0 && GetConfig('GiftCertificateMaximum') > 0) {
$GLOBALS['GiftCertificateRange'] = sprintf(GetLang('GiftCertificateValueBetween'), CurrencyConvertFormatPrice(GetConfig('GiftCertificateMinimum')), CurrencyConvertFormatPrice(GetConfig('GiftCertificateMaximum')));
}
else if(GetConfig('GiftCertificateMinimum')) {
$GLOBALS['GiftCertificateRange'] = sprintf(GetLang('GiftCertificateValueGreaterThan'), CurrencyConvertFormatPrice(GetConfig('GiftCertificateMinimum')));
}
else if(GetConfig('GiftCertificateMaximum')) {
$GLOBALS['GiftCertificateRange'] = sprintf(GetLang('GetCertificateValueLessThan'), CurrencyConvertFormatPrice(GetConfig('GiftCertificateMaximum')));
}
}
// If there is an expiry date for gift certificates, we need to show it just so the user is aware
if(GetConfig('GiftCertificateExpiry') > 0) {
$days = GetConfig('GiftCertificateExpiry')/86400;
if(($days % 365) == 0) {
if(($days/365) == 1) {
$GLOBALS['ExpiresAfter'] = "1 ".GetLang('YearLower');
} else {
$GLOBALS['ExpiresAfter'] = number_format($days/365)." ".GetLang('YearsLower');
}
}
else if(($days % 30) == 0) {
if($days/30 == 1) {
$GLOBALS['ExpiresAfter'] = "1 ".GetLang('MonthLower');
} else {
$GLOBALS['ExpiresAfter'] = number_format($days/30)." ".GetLang('MonthsLower');
}
}
else if(($days % 7) == 0) {
if(($days/7) == 1) {
$GLOBALS['ExpiresAfter'] = "1 ".GetLang('WeeksLower');
} else {
$GLOBALS['ExpiresAfter'] = number_format($days/7)." ".GetLang('WeeksLower');
}
}
else {
if($days == 1) {
$GLOBALS['ExpiresAfter'] = "1 ".GetLang('DayLower');
} else {
$GLOBALS['ExpiresAfter'] = number_format($days)." ".GetLang('DaysLower');
}
}
}
if(isset($GLOBALS['ExpiresAfter'])) {
$GLOBALS['GiftCertificateTerms'] = sprintf(GetLang('GiftCertificateTermsExpires'), $GLOBALS['ExpiresAfter']);
}
else {
$GLOBALS['HideExpiryInfo'] = "none";
}
// Get a list of the gift certificate themes
$themes = @scandir(APP_ROOT."/templates/__master/__gift_themes/");
$enabledThemes = explode(",", GetConfig('GiftCertificateThemes'));
$GLOBALS['GiftCertificateThemes'] = '';
if(count($enabledThemes) == 1) {
$GLOBALS['HideThemeSelect'] = "none";
}
foreach($enabledThemes as $theme) {
// Just double check this theme still actually exists
if(in_array($theme, $themes)) {
$themeName = preg_replace('#\.html$#i', "", $theme);
$sel = '';
if((isset($_POST['certificate_theme']) && $_POST['certificate_theme'] == $theme) || count($enabledThemes) == 1) {
$sel = 'checked="checked"';
$GLOBALS['SelectedCertificateTheme'] = $theme;
}
$GLOBALS['GiftCertificateThemes'] .= sprintf('<label><input type="radio" class="themeCheck" name="certificate_theme" value="%s" %s /> %s</label><br />', $theme, $sel, $themeName);
}
}
if(!GetConfig('GiftCertificateThemes')) {
$GLOBALS['HideErrorMessage'] = '';
$GLOBALS['ErrorMessage'] = GetLang('NoGiftCertificateThemes');
$GLOBALS['HideGiftCertificateForm'] = "none";
}
// Do we need to pre-fill the to details with anything?
if(isset($_POST['to_name'])) {
$GLOBALS['CertificateTo'] = isc_html_escape($_POST['to_name']);
}
else {
$GLOBALS['CertificateTo'] = '';
}
if(isset($_POST['to_email'])) {
$GLOBALS['CertificateToEmail'] = isc_html_escape($_POST['to_email']);
}
else {
$GLOBALS['CertifcateToEmail'] = '';
}
$customer = null;
$GLOBALS['ISC_CLASS_CUSTOMER'] = GetClass('ISC_CUSTOMER');
// From details
if(isset($_POST['from_name'])) {
$GLOBALS['CertificateFrom'] = isc_html_escape($_POST['from_name']);
}
else {
$customer = $GLOBALS['ISC_CLASS_CUSTOMER']->GetCustomerInfo();
if(is_array($customer)) {
$GLOBALS['CertificateFrom'] = isc_html_escape($customer['custconfirstname'] . ' ' . $customer['custconlastname']);
}
}
if(isset($_POST['from_email'])) {
$GLOBALS['CertificateFromEmail'] = isc_html_escape($_POST['from_email']);
}
else {
if($customer === null) {
$customer = $GLOBALS['ISC_CLASS_CUSTOMER']->GetCustomerInfo();
}
if(is_array($customer)) {
$GLOBALS['CertificateFromEmail'] = isc_html_escape($customer['custconemail']);
}
}
if(isset($_POST['message'])) {
$GLOBALS['CertificateMessage'] = isc_html_escape($_POST['message']);
}
$GLOBALS['GiftCertificatePreviewModalTitle'] = GetLang('GiftCertificatePreviewModalTitle');
// Show the gift certificates main page
$GLOBALS['ISC_CLASS_TEMPLATE']->SetPageTitle(sprintf("%s - %s", GetConfig('StoreName'), GetLang('GiftCertificates')));
$GLOBALS['ISC_CLASS_TEMPLATE']->SetTemplate("giftcertificates");
$GLOBALS['ISC_CLASS_TEMPLATE']->ParseTemplate();
}