/**
* calculate checkout info
*/
function CalculateCheckoutInfo($source)
{
if (!isset($source['checkout_action']) || strlen($source['data']) == 0) {
return false;
}
$res = array();
$res['checkout_action'] = $source['checkout_action'];
$res['data'] = $source['data'];
if (isset($source['allow_subscribe'])) {
$res['allow_subscribe'] = $source['allow_subscribe'];
}
if (isset($source['subscribe_days'])) {
$res['subscribe_days'] = $source['subscribe_days'];
}
switch ($source['checkout_action']) {
case 'membership':
$res['amount'] = $source['amount'];
$prices = getMembershipPrices($res['data']);
$pricingOptionExists = false;
foreach ($prices as $days => $price) {
if ($res['amount'] == $price) {
if ($days == 0) {
$res['allow_subscribe'] = '';
$res['subscribe_days'] = 0;
} else {
$res['allow_subscribe'] = 'on';
$res['subscribe_days'] = $days;
}
$pricingOptionExists = true;
break;
}
}
if (!$pricingOptionExists) {
return false;
} else {
return $res;
}
case 'speeddating':
return $res;
case 'credits':
$credIndex = (int) $source['data'];
$res['amount'] = getCreditsPriceByIndex($credIndex);
return $res;
case 'profiles':
return $res;
default:
return false;
}
}
/**
* purchase memberships
*/
function PageCompMemberships()
{
global $site;
global $en_credits;
global $doll;
global $oTemplConfig;
$expl_win_h = 400;
//not global
$purchasableOnly = true;
$purchasableMemberships = getMemberships($purchasableOnly);
$credit2money = (double) getParam('credit2money');
// how many credits for one money unit
$ret = '';
foreach ($purchasableMemberships as $ID => $name) {
ob_start();
?>
<div class="membership_line">
<form id="membership<?php
echo $ID;
?>
Form" action="<?php
echo $site['url'] . 'checkout.php';
?>
" method="post" style="margin: 2px">
<input type="hidden" name="action" value="calculate" />
<input type="hidden" name="checkout_action" value="membership" />
<input type="hidden" name="allow_subscribe" value="on" />
<input type="hidden" name="data" value="<?php
echo $ID;
?>
" />
<table cellpadding="4" cellspacing="0" border="0" width="100%">
<tr>
<td align="left"><?php
echo htmlspecialchars($name);
?>
</td>
<td align="right">
<select class="no" name="amount" style="vertical-align: middle;">
<?php
$prices = getMembershipPrices($ID);
foreach ($prices as $days => $price) {
$optionText = $days ? $days . ' ' . _t('_days') : _t('_Lifetime');
$optionText .= ' - ' . $doll . $price;
if ($en_credits) {
$optionText .= ' (' . sprintf('%.2f', $price * $credit2money) . ' ' . _t('_credits') . ')';
}
echo "<option value=\"{$price}\">{$optionText}</option>\n";
}
?>
</select>
</td>
<td align="right" width="110">
<input type="submit" class="no" value="<?php
echo _t("_Check Out");
?>
" style="width: 100px; vertical-align: middle;" />
</td>
<td align="right" width="60">
<a href="javascript:void(0);" onClick="javascript: window.open('explanation.php?explain=membership&type=<?php
echo $ID;
?>
', '', 'width=<?php
echo $oTemplConfig->popUpWindowWidth;
?>
,height=<?php
echo $expl_win_h;
?>
,menubar=no,status=no,resizable=no,scrollbars=yes,toolbar=no, location=no' );"><?php
echo _t("_Explanation");
?>
</a>
</td>
</tr>
</table>
</form>
</div>
<?php
$ret .= ob_get_contents();
ob_end_clean();
}
$ret = "<div class=\"memberships_box\">\n{$ret}\n</div>\n";
return DesignBoxContent(_t("_Membership NEW"), $ret, $oTemplConfig->PageCompMemberships_db_num);
}
/**
* Buy a membership for a member
*
* @param int $memberID - member that is going to get the membership
* @param int $membershipID - bought membership
* @param float $price - one of the pricing options for the given membership
* @param int $transactionID - internal key of the transaction (ID from Transactions table)
* @param boolean $startsNow - if true, the membership will start immediately;
* if false, the membership will start after the current
* membership expires
*
* @return boolean - true in case of success, false in case of failure
*
*
*/
function buyMembership($memberID, $membershipID, $price, $transactionID, $startsNow = false)
{
//input validation
$memberID = (int) $memberID;
$membershipID = (int) $membershipID;
$price = (double) $price;
$transactionID = (int) $transactionID;
//check for predefined non-purchasable memberships
if ($membershipID == MEMBERSHIP_ID_NON_MEMBER || $membershipID == MEMBERSHIP_ID_STANDARD || $membershipID == MEMBERSHIP_ID_PROMOTION) {
return false;
}
//check if membership is active and purchasable
$resMemLevels = db_res("SELECT Active, Purchasable FROM MemLevels WHERE ID = {$membershipID}");
if (mysql_num_rows($resMemLevels) <= 0) {
return false;
}
//membership not found
$arrMembership = mysql_fetch_assoc($resMemLevels);
$membershipActive = $arrMembership['Active'] == 'yes' ? true : false;
$membershipPurchasable = $arrMembership['Purchasable'] == 'yes' ? true : false;
if (!$membershipActive || !$membershipPurchasable) {
return false;
}
//check if the given pricing option is valid for the given membership
$membershipPrices = getMembershipPrices($membershipID);
if (count($membershipPrices) <= 0) {
return false;
}
$pricingOptionExists = false;
foreach ($membershipPrices as $daysOption => $priceOption) {
if ($priceOption == $price) {
$pricingOptionExists = true;
break;
}
}
if (!$pricingOptionExists) {
return false;
}
return setMembership($memberID, $membershipID, $daysOption, $startsNow, $transactionID);
}
