+// Create email link to sponsor's account
+function generateSponsorEmailLink ($email, $mod = 'admin') {
+ // Show contact link only if sponsor is confirmed by default
+ $locked = " AND `status`='CONFIRMED'";
+
+ // But admins shall always see it
+ if (isAdmin()) $locked = '';
+
+ $result = SQL_QUERY_ESC("SELECT
+ `id`
+FROM
+ `{?_MYSQL_PREFIX?}_sponsor_data`
+WHERE
+ '%s' REGEXP `email`
+ " . $locked . "
+LIMIT 1",
+ array($email), __FUNCTION__, __LINE__);
+ if (SQL_NUMROWS($result) == 1) {
+ // Load sponsor_id
+ list($sponsor_id) = SQL_FETCHROW($result);
+
+ // Rewrite email address to contact link
+ $email = '{%url=modules.php?module=' . $mod . '&what=sponsor_contct&sponsor_id=' . bigintval($sponsor_id) . '%}';
+ } // END - if
+
+ // Free memory
+ SQL_FREERESULT($result);
+
+ // Return rewritten (?) email address
+ return $email;
+}
+
+// Processes a sponsor request and handles it
+function doProcessSponsorFormRequest ($messageArray = array()) {
+ // Default message
+ $message = '';
+
+ // Handle the request
+ $status = handleSponsorRequest(postRequestArray(), true, $messageArray, true);
+
+ // Check the status of the registration process
+ switch ($status) {
+ case 'added': // Sponsor successfully added with account status = UNCONFIRMED!
+ // Check for his id number
+ $result = SQL_QUERY_ESC("SELECT `id`,`hash` FROM `{?_MYSQL_PREFIX?}_sponsor_data` WHERE '%s' REGEXP `email` LIMIT 1",
+ array(postRequestElement('email')), __FUNCTION__, __LINE__);
+ if (SQL_NUMROWS($result) == 1) {
+ // id found so let's load it for the confirmation email
+ list($id, $hash) = SQL_FETCHROW($result);
+
+ // Prepare data for the email template
+ $content['id'] = $id;
+ $content['hash'] = $hash;
+ $content['email'] = postRequestElement('email');
+ $content['surname'] = postRequestElement('surname');
+ $content['family'] = postRequestElement('family');
+ $content['timestamp'] = generateDateTime(time(), 0);
+ $content['password'] = postRequestElement('pass1');
+
+ // Generate email and send it to the new sponsor
+ $message = loadEmailTemplate('sponsor_confirm', $content, $id);
+ sendEmail(postRequestElement('email'), '{--SPONSOR_PLEASE_CONFIRM_SUBJECT--}', $message);
+
+ // Send mail to admin
+ sendAdminNotification('{--ADMIN_NEW_SPONSOR--}', 'admin_sponsor_reg', $content);
+
+ // Output message: DONE
+ $message = $messageArray['added'];
+ } else {
+ // Sponsor account not found???
+ $message = '{%message,SPONSOR_EMAIL_404=' . postRequestElement('email') . '%}';
+ }
+
+ // Free memory
+ SQL_FREERESULT($result);
+ break;
+
+ default:
+ logDebugMessage(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
+ if (!isAdmin()) {
+ // Message for testing admin
+ $message = '{%message,ADMIN_SPONSOR_UNKNOWN_STATUS=' . $status . '%}';
+ } else {
+ // Message for the guest
+ $message = '{%message,SPONSOR_UNKNOWN_STATUS=' . $status . '%}';
+ }
+ break;
+ } // END - switch
+
+ // Return message
+ return $message;
+}
+
+// Expression call-back function for fetching sponsor data
+function doExpressionSponsor ($data) {
+ // Use current sponsor_id by default
+ $functionName = 'getSponsorId()';
+
+ // Sponsor-related data, so is there a sponsor_id?
+ if (!empty($data['matches'][4][$data['key']])) {
+ // Do we have a sponsor_id or $sponsor_id?
+ if ($data['matches'][4][$data['key']] == '$userid') {
+ // Use dynamic call
+ $functionName = "getFetchedSponsorData('id', \$userid, '" . $data['callback'] . "')";
+ } elseif (!empty($data['matches'][4][$data['key']])) {
+ // Sponsor data found
+ $functionName = "getFetchedSponsorData('id', " . $data['matches'][4][$data['key']] . ", '" . $data['callback'] . "')";
+ }
+ } elseif ((!empty($data['callback'])) && (isSponsorDataValid())) {
+ // "Call-back" alias column for current logged in sponsor's data
+ $functionName = "getSponsorData('" . $data['callback'] . "')";
+ }
+
+ // Do we have another function to run (e.g. translations)
+ if (!empty($data['extra_func'])) {
+ // Surround the original function call with it
+ $functionName = $data['extra_func'] . '(' . $functionName . ')';
+ } // END - if
+
+ // Generate replacer
+ $replacer = '{DQUOTE} . ' . $functionName . ' . {DQUOTE}';
+
+ // Now replace the code
+ $code = replaceExpressionCode($data, $replacer);
+
+ // Return replaced code
+ return $code;
+}
+
+// Fetch sponsor data for given sponsor id
+function fetchSponsorData ($sponsor_id, $column = 'id') {
+ // If we should look for sponsor_id secure&set it here
+ if ($column == 'id') {
+ // Secure sponsor_id
+ $sponsor_id = bigintval($sponsor_id);
+
+ // Set it here
+ setCurrentSponsorId($sponsor_id);
+
+ // Don't look for invalid sponsor_ids...
+ if (!isValidUserId($sponsor_id)) {
+ // Invalid, so abort here
+ debug_report_bug(__FUNCTION__, __LINE__, 'Sponsor id ' . $sponsor_id . ' is invalid.');
+ } elseif (isSponsorDataValid()) {
+ // Use cache, so it is fine
+ return true;
+ }
+ } elseif (isSponsorDataValid()) {
+ // Use cache, so it is fine
+ return true;
+ }
+
+ // By default none was found
+ $found = false;
+
+ // Extra statements
+ $ADD = '';
+
+ // Query for the sponsor
+ $result = SQL_QUERY_ESC("SELECT *".$ADD." FROM `{?_MYSQL_PREFIX?}_sponsor_data` WHERE `%s`='%s' LIMIT 1",
+ array($column, $sponsor_id), __FUNCTION__, __LINE__);
+
+ // Do we have a record?
+ if (SQL_NUMROWS($result) == 1) {
+ // Load data from cookies
+ $data = SQL_FETCHARRAY($result);
+
+ // Set the sponsor_id for later use
+ setCurrentSponsorId($data['id']);
+ $GLOBALS['sponsor_data'][getCurrentSponsorId()] = $data;
+
+ // Rewrite 'last_failure' if found
+ if (isset($GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure'])) {
+ // Backup the raw one and zero it
+ $GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure_raw'] = $GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure'];
+ $GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure'] = NULL;
+
+ // Is it not zero?
+ if (!is_null($GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure_raw'])) {
+ // Seperate data/time
+ $array = explode(' ', $GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure_raw']);
+
+ // Seperate data and time again
+ $array['date'] = explode('-', $array[0]);
+ $array['time'] = explode(':', $array[1]);
+
+ // Now pass it to mktime()
+ $GLOBALS['sponsor_data'][getCurrentSponsorId()]['last_failure'] = mktime(
+ $array['time'][0],
+ $array['time'][1],
+ $array['time'][2],
+ $array['date'][1],
+ $array['date'][2],
+ $array['date'][0]
+ );
+ } // END - if
+ } // END - if
+
+ // Found, but valid?
+ $found = isSponsorDataValid();
+ } // END - if
+
+ // Free memory
+ SQL_FREERESULT($result);
+
+ // Return result
+ return $found;
+}
+
+// Wrapper for fetchSponsorData() and getSponsorData() calls
+function getFetchedSponsorData ($keyColumn, $sponsor_id, $valueColumn) {
+ // Zero ids are not valid
+ if ($sponsor_id == 0) {
+ // Abort here
+ debug_report_bug(__FUNCTION__, __LINE__, 'Zero sponsor_id provided');
+ } // END - if
+
+ // Is it cached?
+ if (!isset($GLOBALS['sponsor_data_cache'][$sponsor_id][$keyColumn][$valueColumn])) {
+ // Default is empty
+ $data = '';
+
+ // Can we fetch the sponsor data?
+ if ((isValidSponsorId($sponsor_id)) && (fetchSponsorData($sponsor_id, $keyColumn))) {
+ // Now get the data back
+ $data = getSponsorData($valueColumn);
+ } // END - if
+
+ // Cache it
+ /* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'cached:id=' . $sponsor_id . ',keyColumn=' . $keyColumn . ',valueColumn=' . $valueColumn . ',data=' . $data);
+ $GLOBALS['sponsor_data_cache'][$sponsor_id][$keyColumn][$valueColumn] = $data;
+ } // END - if
+
+ // Return it
+ return $GLOBALS['sponsor_data_cache'][$sponsor_id][$keyColumn][$valueColumn];
+}
+
+// Checks if the sponsor data is valid, this may indicate that the sponsor has logged
+// in, but you should use isMember() if you want to find that out.
+function isSponsorDataValid () {
+ // Sponsor id should not be zero so abort here
+ if (!isCurrentSponsorIdSet()) return false;
+
+ // Is it cached?
+ if (!isset($GLOBALS['is_sponsor_data_valid'][getCurrentSponsorId()])) {
+ // Determine it
+ $GLOBALS['is_sponsor_data_valid'][getCurrentSponsorId()] = ((isset($GLOBALS['sponsor_data'][getCurrentSponsorId()])) && (count($GLOBALS['sponsor_data'][getCurrentSponsorId()]) > 1));
+ } // END - if
+
+ // Return the result
+ return $GLOBALS['is_sponsor_data_valid'][getCurrentSponsorId()];
+}
+
+// Setter for current sponsor_id
+function setCurrentSponsorId ($sponsor_id) {
+ // Set sponsor_id
+ $GLOBALS['current_sponsor_id'] = bigintval($sponsor_id);
+
+ // Unset it to re-determine the actual state
+ unset($GLOBALS['is_sponsor_data_valid'][$sponsor_id]);
+}
+
+// Getter for current sponsor_id
+function getCurrentSponsorId () {
+ // Sponsorid must be set before it can be used
+ if (!isCurrentSponsorIdSet()) {
+ // Not set
+ debug_report_bug(__FUNCTION__, __LINE__, 'Sponsor id is not set.');
+ } // END - if
+
+ // Return the sponsor_id
+ return $GLOBALS['current_sponsor_id'];
+}
+
+// Checks if current sponsor_id is set
+function isCurrentSponsorIdSet () {
+ return ((isset($GLOBALS['current_sponsor_id'])) && (isValidSponsorId($GLOBALS['current_sponsor_id'])));
+}
+
+// Is given sponsor_id valid?
+function isValidSponsorId ($sponsor_id) {
+ // Do we have cache?
+ if (!isset($GLOBALS[__FUNCTION__][$sponsor_id])) {
+ // Check it out
+ $GLOBALS[__FUNCTION__][$sponsor_id] = ((!is_null($sponsor_id)) && (!empty($sponsor_id)) && ($sponsor_id > 0));
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__][$sponsor_id];
+}
+
+// Getter for sponsor data
+function getSponsorData ($column) {
+ // Sponsor id should not be zero
+ if (!isValidUserId(getCurrentSponsorId())) {
+ debug_report_bug(__FUNCTION__, __LINE__, 'Sponsor id is zero.');
+ } // END - if
+
+ // Return the value
+ return $GLOBALS['sponsor_data'][getCurrentSponsorId()][$column];
+}
+
+// Determines the country of the given sponsor id
+function determineSponsorCountry ($sponsor_id) {
+ // Then handle it over
+ $country = getSponsorData('country');
+
+ // Return it
+ return $country;
+}
+
+// Destroy sponsor session
+function destroySponsorSession () {
+ // Remove all user data from session
+ return (
+ (setSession('sponsor_id', '')) &&
+ (setSession('sponsor_pass', '')) &&
+ (
+ ((isExtensionActive('theme')) && (setTheme(''))) ||
+ (!isExtensionActive('theme'))
+ )
+ );
+}
+
+// Getter for sponsor_min_points
+function getSponsorMinPoints () {
+ // Do we have cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = getConfig('sponsor_min_points');
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+
+// Getter for sponsor_ref_points
+function getSponsorRefPoints () {
+ // Do we have cache?
+ if (!isset($GLOBALS[__FUNCTION__])) {
+ // Determine it
+ $GLOBALS[__FUNCTION__] = getConfig('sponsor_ref_points');
+ } // END - if
+
+ // Return cache
+ return $GLOBALS[__FUNCTION__];
+}
+