Renamed ifSqlHasZeroNums() to ifSqlHasZeroNumRows() and improved some queries.
[mailer.git] / inc / modules / member / what-transfer.php
index ba40074cf842234a089c2d9e22d1f5676d9b66c2..884e31b08df41383e8980ef408d08033f931768d 100644 (file)
  * $Date::                                                            $ *
  * $Tag:: 0.2.1-FINAL                                                 $ *
  * $Author::                                                          $ *
- * Needs to be in all Files and every File needs "svn propset           *
- * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
- * For more information visit: http://www.mxchange.org                  *
+ * Copyright (c) 2009 - 2015 by Mailer Developer Team                   *
+ * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-       die();
+       exit();
 } elseif (!isMember()) {
        redirectToIndexMemberOnlyModule();
 }
 
 // Add description as navigation point
-addMenuDescription('member', __FILE__);
+addYouAreHereLink('member', __FILE__);
 
+// Extension ext-transfer must be avtive
 if ((!isExtensionActive('transfer')) && (!isAdmin())) {
-       loadTemplate('admin_settings_saved', false, generateExtensionInactiveNotInstalledMessage('transfer'));
+       displayMessage('{%pipe,generateExtensionInactiveNotInstalledMessage=transfer%}');
        return;
 } // END - if
 
 // Check for mode in GET
 $mode = '';
-if (isGetRequestParameterSet('mode')) $mode = getRequestParameter('mode');
+if (isGetRequestElementSet('do')) {
+       $mode = getRequestElement('do');
+} // END - if
 
 // Check for "faker"
-if ((getUserData('opt_in') != 'Y') && ($mode == 'new')) $mode = '';
+if ((getUserData('opt_in') != 'Y') && ($mode == 'new')) {
+       $mode = '';
+} // END - if
 
 switch ($mode) {
        case 'new': // Start new transfer
                // Get total points and subtract the balance amount from it = maximum transferable points
-               $total = countSumTotalData(getMemberId(), 'user_points', 'points')  - countSumTotalData(getMemberId(), 'user_data', 'used_points');
+               $total = getTotalPoints(getMemberId());
 
                // Remember maximum value for template
                $content['max_transferable'] = round($total - getConfig('transfer_balance') - 0.5);
 
                if (isFormSent()) {
                        // Add new transfer
-                       if (getConfig('transfer_code') > 0) {
+                       if (getTransferCode() > 0) {
                                // Check for code
-                               $code = generateRandomCode(getConfig('transfer_code'), postRequestParameter('code_chk'), getMemberId(), $content['max_transferable']);
-                               $valid_code = ($code == postRequestParameter('code'));
+                               $code = generateRandomCode(getTransferCode(), postRequestElement('code_chk'), getMemberId(), $content['max_transferable']);
+                               $valid_code = ($code == postRequestElement('code'));
                        } else {
                                // Zero length (= disabled) is always valid!
-                               $valid_code = true;
+                               $valid_code = TRUE;
                        }
 
                        // Test password
-                       $valid_pass = ($pass == generateHash(postRequestParameter('password'), $pass));
+                       $valid_pass = ($pass == generateHash(postRequestElement('password'), $pass));
 
                        // Test transfer amount
-                       $valid_amount = ((isPostRequestParameterSet('points')) && (postRequestParameter('points') <= $content['max_transferable']));
+                       $valid_amount = ((isPostRequestElementSet('points')) && (postRequestElement('points') <= $content['max_transferable']));
 
                        // Test reason for transfer
-                       $valid_reason = (isPostRequestParameterSet('reason'));
+                       $valid_reason = (isPostRequestElementSet('reason'));
 
                        // Test if a recipient is selected
-                       $valid_recipient = (postRequestParameter('to_userid') > 0);
-
-                       // Check for nickname extension and set additional data
-                       // @TODO Rewrite this to a filter
-                       $add = '';
-                       if (isExtensionActive('nickname')) {
-                               $add = ', `nickname`';
-                       } // END - if
+                       $valid_recipient = isValidId(postRequestElement('to_userid'));
 
                        // Re-check receivers and own personal data
-                       $result = SQL_QUERY_ESC("SELECT `userid`, `gender`, `surname`, `family`, `email`".$add." FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid` IN ('%s','%s') AND `status`='CONFIRMED' LIMIT 2",
+                       $result = sqlQueryEscaped("SELECT `userid`, `gender`, `surname`, `family`, `email` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `userid` IN ('%s','%s') AND `status`='CONFIRMED'" . runFilterChain('user_exclusion_sql', ' ') . " LIMIT 2",
                                array(
                                        getMemberId(),
-                                       bigintval(postRequestParameter('to_userid'))
+                                       bigintval(postRequestElement('to_userid'))
                                ), __FILE__, __LINE__);
 
-                       // Do we have two entries?
-                       $valid_data = (SQL_NUMROWS($result) == 2);
+                       // Is there two entries?
+                       $valid_data = (sqlNumRows($result) == 2);
 
                        // Final check if all is fine
                        if ($valid_code && $valid_data && $valid_pass && $valid_amount && $valid_reason && $valid_recipient) {
                                // Let's start the transfer and load user data
-                               $content['sender']    = SQL_FETCHARRAY($result);
-                               $content['recipient'] = SQL_FETCHARRAY($result);
+                               $content['sender']    = sqlFetchArray($result);
+                               $content['recipient'] = sqlFetchArray($result);
 
                                // Is the nickname extension not installed?
                                if (!isExtensionActive('nickname')) {
@@ -125,122 +121,120 @@ switch ($mode) {
                                $TEST_NICK_REC    = $content['recipient']['nickname'];
 
                                // Default is userids for subject line
-                               $SENDER = getMemberId();
-                               $RECIPIENT = bigintval(postRequestParameter('to_userid'));
+                               $SENDER    = getMemberId();
+                               $RECIPIENT = bigintval(postRequestElement('to_userid'));
 
                                // If nickname is installed we can set the nickname
                                // @TODO Rewrite this to a filter
                                if (isExtensionActive('nickname')) {
                                        if (($TEST_NICK_SENDER != getMemberId()) && (!empty($TEST_NICK_SENDER))) {
                                                $SENDER = $content['sender']['nickname'];
-                                       }
+                                       } // END - if
 
-                                       if (($TEST_NICK_REC != postRequestParameter('to_userid')) && (!empty($TEST_NICK_REC))) {
+                                       if (($TEST_NICK_REC != postRequestElement('to_userid')) && (!empty($TEST_NICK_REC))) {
                                                $RECIPIENT = $content['recipient']['nickname'];
-                                       }
+                                       } // END - if
                                } // END - if
 
-                               // Remember transfer reason and fancy date/time in constants
-                               $content['reason']  = secureString(postRequestParameter('reason'));
-                               $content['expires'] = createFancyTime(getConfig('transfer_age'));
+                               // Remember transfer reason
+                               $content['reason']  = postRequestElement('reason');
 
                                // Generate tranafer id
-                               $content['trans_id'] = bigintval(generateRandomCode('10', mt_rand(0, 99999), getMemberId(), postRequestParameter('reason')));
+                               $content['trans_id'] = bigintval(generateRandomCode('10', getRandomTan(), getMemberId(), postRequestElement('reason')));
 
                                // Add entries to both tables
-                               SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_user_transfers_in` (`userid`, `from_userid`, `points`, `reason`, `time_trans`, `trans_id`) VALUES ('%s','%s','%s','%s', UNIX_TIMESTAMP(),'%s')",
-                                       array(bigintval(postRequestParameter('to_userid')), getMemberId(), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
-                               SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_user_transfers_out` (`userid`, `to_userid`, `points`, `reason`, `time_trans`, `trans_id`) VALUES ('%s','%s','%s','%s', UNIX_TIMESTAMP(),'%s')",
-                                       array(getMemberId(), bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')), postRequestParameter('reason'), $content['trans_id']), __FILE__, __LINE__);
+                               sqlQueryEscaped("INSERT INTO `{?_MYSQL_PREFIX?}_user_transfers_in` (`userid`, `from_userid`, `points`, `reason`, `time_trans`, `trans_id`) VALUES (%s,%s,%s,'%s', UNIX_TIMESTAMP(),%s)",
+                                       array(
+                                               bigintval(postRequestElement('to_userid')),
+                                               getMemberId(),
+                                               bigintval(postRequestElement('points')),
+                                               postRequestElement('reason'),
+                                               $content['trans_id']
+                                       ), __FILE__, __LINE__);
+                               sqlQueryEscaped("INSERT INTO `{?_MYSQL_PREFIX?}_user_transfers_out` (`userid`, `to_userid`, `points`, `reason`, `time_trans`, `trans_id`) VALUES (%s,%s,%s,'%s', UNIX_TIMESTAMP(),%s)",
+                                       array(
+                                               getMemberId(),
+                                               bigintval(postRequestElement('to_userid')),
+                                               bigintval(postRequestElement('points')),
+                                               postRequestElement('reason'),
+                                               $content['trans_id']
+                                       ), __FILE__, __LINE__);
 
                                // Add points to account *directly* ...
-                               addPointsDirectly('member_transfer', bigintval(postRequestParameter('to_userid')), bigintval(postRequestParameter('points')));
+                               initReferralSystem();
+                               addPointsThroughReferralSystem('transfer', bigintval(postRequestElement('to_userid')), bigintval(postRequestElement('points')));
 
-                               // ... and add it to current user's used points
-                               subtractPoints('transfer', getMemberId(), postRequestParameter('points'));
+                               // ... and add it to current user's used points and ignore return status
+                               subtractPoints('transfer', getMemberId(), postRequestElement('points'));
 
                                // First send email to recipient
-                               $message = loadEmailTemplate('member_transfer_recipient', $content, postRequestParameter('to_userid'));
-                               sendEmail($content['recipient']['email'], getMessage('TRANSFER_MEMBER_RECIPIENT_SUBJ') . ': ' . $SENDER, $message);
+                               $message = loadEmailTemplate('member_transfer_recipient', $content, postRequestElement('to_userid'));
+                               sendEmail($content['recipient']['userid'], '{--TRANSFER_MEMBER_RECIPIENT_SUBJECT--}' . ': ' . $SENDER, $message);
 
                                // Second send email to sender
                                $message = loadEmailTemplate('member_transfer_sender', $content, getMemberId());
-                               sendEmail($content['sender']['email'], getMessage('TRANSFER_MEMBER_SENDER_SUBJ') . ': ' . $RECIPIENT, $message);
+                               sendEmail($content['sender']['userid'], '{--TRANSFER_MEMBER_SENDER_SUBJECT--}' . ': ' . $RECIPIENT, $message);
 
                                // At last send admin mail(s)
-                               $adminSubject = sprintf("%s (%s->%s)", getMessage('TRANSFER_ADMIN_SUBJECT'), $SENDER, $RECIPIENT);
+                               $adminSubject = sprintf('%s (%s->%s)', '{--ADMIN_TRANSFER_SUBJECT--}', $SENDER, $RECIPIENT);
                                sendAdminNotification($adminSubject, 'admin_transfer_points', $content);
 
                                // Transfer is completed
-                               loadTemplate('admin_settings_saved', false, getMessage('TRANSFER_COMPLETED') . "<br /><a href=\"{%url=modules.php?module=login&amp;what=transfer%}\">{--TRANSFER_CONTINUE_OVERVIEW--}</a>");
-                       } elseif ($valid_code === false) {
+                               displayMessage('<div>{--MEMBER_TRANSFER_COMPLETED--}' . '</div><div><a href="{%url=modules.php?module=login&amp;what=transfer%}">{--MEMBER_TRANSFER_CONTINUE_OVERVIEW--}</a></div>');
+                       } elseif ($valid_code === FALSE) {
                                // Invalid Touring code!
-                               loadTemplate('admin_settings_saved', false, '<div class="member_note">{--TRANSFER_INVALID_CODE--}</div>');
-                               unsetPostRequestParameter('ok');
-                       } elseif ($valid_pass === false) {
+                               displayErrorMessage('{--MEMBER_TRANSFER_INVALID_CODE--}');
+                               unsetPostRequestElement('ok');
+                       } elseif ($valid_pass === FALSE) {
                                // Wrong password entered
-                               loadTemplate('admin_settings_saved', false, '<div class="member_note">{--TRANSFER_INVALID_PASSWORD--}</div>');
-                               unsetPostRequestParameter('ok');
-                       } elseif ($valid_amount === false) {
+                               displayErrorMessage('{--MEMBER_TRANSFER_INVALID_PASSWORD--}');
+                               unsetPostRequestElement('ok');
+                       } elseif ($valid_amount === FALSE) {
                                // Too much points entered
-                               loadTemplate('admin_settings_saved', false, '<div class="member_note">{--TRANSFER_INVALID_POINTS--}</div>');
-                               unsetPostRequestParameter('ok');
-                       } elseif ($valid_reason === false) {
+                               displayErrorMessage('{--MEMBER_TRANSFER_INVALID_POINTS--}');
+                               unsetPostRequestElement('ok');
+                       } elseif ($valid_reason === FALSE) {
                                // No transfer reason entered
-                               loadTemplate('admin_settings_saved', false, '<div class="member_note">{--TRANSFER_INVALID_REASON--}</div>');
-                               unsetPostRequestParameter('ok');
-                       } elseif ($valid_recipient === false) {
+                               displayErrorMessage('{--MEMBER_TRANSFER_INVALID_REASON--}');
+                               unsetPostRequestElement('ok');
+                       } elseif ($valid_recipient === FALSE) {
                                // No recipient selected
-                               loadTemplate('admin_settings_saved', false, '<div class="member_note">{--TRANSFER_INVALID_RECIPIENT--}</div>');
-                               unsetPostRequestParameter('ok');
-                       } elseif ($valid_data === false) {
+                               displayErrorMessage('{--MEMBER_TRANSFER_INVALID_RECIPIENT--}');
+                               unsetPostRequestElement('ok');
+                       } elseif ($valid_data === FALSE) {
                                // No recipient/sender selected
-                               loadTemplate('admin_settings_saved', false, '<div class="member_note">{--TRANSFER_INVALID_DATA--}</div>');
-                               unsetPostRequestParameter('ok');
+                               displayErrorMessage('{--MEMBER_TRANSFER_INVALID_DATA--}');
+                               unsetPostRequestElement('ok');
                        }
 
                        // Free result
-                       SQL_FREERESULT($result);
+                       sqlFreeResult($result);
                } // END - if
 
                if (!isFormSent()) {
                        // Load member list
-                       if (isExtensionActive('nickname')) {
-                               // Load userid and nickname
-                               $result = SQL_QUERY_ESC("SELECT `userid`, `nickname` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED' AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
-                                       array(getMemberId()), __FILE__, __LINE__);
-                       } else {
-                               // Load only userid
-                               $result = SQL_QUERY_ESC("SELECT `userid`, `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED' AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
-                                       array(getMemberId()), __FILE__, __LINE__);
-                       }
+                       $result = sqlQueryEscaped("SELECT `userid` FROM `{?_MYSQL_PREFIX?}_user_data` WHERE `status`='CONFIRMED'" . runFilterChain('user_exclusion_sql', ' ') . " AND `opt_in`='Y' AND `userid` != '%s' ORDER BY `userid` ASC",
+                               array(getMemberId()), __FILE__, __LINE__);
 
-                       if (SQL_NUMROWS($result) > 0) {
+                       if (!ifSqlHasZeroNumRows($result)) {
                                // Load list
-                               $OUT  = "<select name=\"to_userid\" size=\"1\" class=\"member_select\">
-       <option value=\"0\">{--SELECT_NONE--}</option>\n";
-                               // @TODO Try to rewrite his to $content = SQL_FETCHARRAY(), see some lines above for two different queries
-                               while (list($userid, $nick) = SQL_FETCHROW($result)) {
-                                       $OUT .= "       <option value=\"".$userid."\"";
-                                       if ((isPostRequestParameterSet(('to_userid'))) && (postRequestParameter('to_userid') == $userid)) $OUT .= ' selected="selected"';
-                                       $OUT .= ">";
-                                       if (($nick != $userid) && (!empty($nick))) {
-                                               // Output nickname
-                                               $OUT .= $nick;
-                                       } else {
-                                               // Output userid
-                                               $OUT .= $userid;
-                                       }
-                                       $OUT .= "</option>\n";
-                               }
-                               $OUT .= "</select>\n";
+                               $OUT  = '<select name="to_userid" size="1" class="form_select">
+       <option value="0">{--SELECT_NONE--}</option>';
+                               while (list($userid) = sqlFetchRow($result)) {
+                                       $OUT .= '       <option value="' . $userid . '"';
+                                       if ((isPostRequestElementSet('to_userid')) && (postRequestElement('to_userid') == $userid)) {
+                                               $OUT .= ' selected="selected"';
+                                       } // END - if
+                                       $OUT .= '>{%template,DisplayUsername=' . $userid . '%}</option>';
+                               } // END - while
+                               $OUT .= '</select>';
                                $content['to_disabled'] = '';
 
                                // Free memory
-                               SQL_FREERESULT($result);
+                               sqlFreeResult($result);
                        } else {
                                // No one else is opt-in
-                               $OUT = loadTemplate('admin_settings_saved', true, getMessage('TRANSFER_NO_ONE_ELSE_OPT_IN'));
+                               $OUT = returnMessage('{--MEMBER_TRANSFER_NO_ONE_ELSE_OPT_IN--}');
                                $content['to_disabled'] = ' disabled="disabled"';
                        }
 
@@ -248,14 +242,21 @@ switch ($mode) {
                        $content['userid_selection'] = $OUT;
 
                        // Generate Code
-                       if (getConfig('transfer_code') > 0) {
-                               $rand = mt_rand(0, 99999);
-                               $code = generateRandomCode(getConfig('transfer_code'), $rand, getMemberId(), $content['max_transferable']);
-                               $img = generateImageOrCode($code, false);
-                               $content['captcha_code'] = '<input type="hidden" name="code_chk" value="' . $rand . '" /><input type="text" name="code" class="member_normal" size="5" maxlength="7"' . $content['to_disabled'] . ' />&nbsp;' . $img;
+                       if (getTransferCode() > 0) {
+                               // Generate random number
+                               $rand = getRandomTan();
+
+                               // Generate CAPTCHA code
+                               $code = generateRandomCode(getTransferCode(), $rand, getMemberId(), $content['max_transferable']);
+
+                               // Generate image (HTML code)
+                               $img = generateImageOrCode($code, FALSE);
+
+                               // Add all and hidden field
+                               $content['captcha_code'] = '<input type="hidden" name="code_chk" value="' . $rand . '" /><input type="text" name="code" class="form_field" size="5" maxlength="7"' . $content['to_disabled'] . ' />&nbsp;' . $img;
                        } else {
                                $code = '00000';
-                               $content['captcha_code'] = loadTemplate('admin_settings_saved', true, getMessage('TRANSFER_NO_CODE'));
+                               $content['captcha_code'] = returnMessage('{--MEMBER_TRANSFER_NO_CODE--}');
                        }
 
                        // Init points/reason
@@ -263,14 +264,14 @@ switch ($mode) {
                        $content['reason'] = '';
 
                        // Transfer maybe already entered valued'
-                       if (isPostRequestParameterSet('ok')) {
+                       if (isPostRequestElementSet('ok')) {
                                // Get values from form
-                               $content['points'] = postRequestParameter('points');
-                               $content['reason'] = postRequestParameter('reason');
+                               $content['points'] = postRequestElement('points');
+                               $content['reason'] = postRequestElement('reason');
                        } // END - if
 
                        // Output form
-                       loadTemplate('member_transfer_new', false, $content);
+                       loadTemplate('member_transfer_new', FALSE, $content);
                } // END - if
                break;
 
@@ -280,205 +281,195 @@ switch ($mode) {
                $nothingMessage = '';
                switch ($mode) {
                        case 'list_in':
-                               $sql = "SELECT `trans_id`, `from_userid` AS party_userid, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `time_trans` DESC LIMIT ".getConfig('transfer_max');
-                               $nothingMessage = getMessage('TRANSFER_NO_INCOMING_TRANSFERS');
-                               $content['balance'] = getMessage('TRANSFER_TOTAL_INCOMING');
-                               $content['title']   = getMessage('TRANSFER_LIST_INCOMING');
+                               $sql = 'SELECT `trans_id`, `from_userid` AS `party_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `time_trans` DESC LIMIT {?transfer_max?}';
+                               $nothingMessage     = '{--MEMBER_TRANSFER_NO_INCOMING_TRANSFERS--}';
+                               $content['balance'] = '{--MEMBER_TRANSFER_TOTAL_INCOMING--}';
+                               $content['title']   = '{--MEMBER_LIST_INCOMING_TRANSFER_TITLE--}';
                                break;
 
                        case 'list_out':
-                               $sql = "SELECT `trans_id`, `to_userid` AS party_userid, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `time_trans` DESC LIMIT ".getConfig('transfer_max');
-                               $nothingMessage = getMessage('TRANSFER_NO_OUTGOING_TRANSFERS');
-                               $content['balance'] = getMessage('TRANSFER_TOTAL_OUTGOING');
-                               $content['title']   = getMessage('TRANSFER_LIST_OUTGOING');
+                               $sql = 'SELECT `trans_id`, `to_userid` AS `party_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `time_trans` DESC LIMIT {?transfer_max?}';
+                               $nothingMessage     = '{--MEMBER_TRANSFER_NO_OUTGOING_TRANSFERS--}';
+                               $content['balance'] = '{--TRANSFER_TOTAL_OUTGOING--}';
+                               $content['title']   = '{--MEMBER_LIST_OUTGOING_TRANSFER_TITLE--}';
                                break;
                } // END - switch
 
                // Run the SQL command and set total points to zero
                $totalPoints = '0';
-               $result = SQL_QUERY_ESC($sql, array(getMemberId()), __FILE__, __LINE__);
-
-               // Do we have entries?
-               if (SQL_NUMROWS($result) > 0) {
-                       $OUT = ''; $SW = 2;
-                       // @TODO This should be somehow rewritten to $row = SQL_FETCHARRAY(), see switch() block above for SQL queries
-                       while (list($tid, $userid, $points, $reason, $stamp) = SQL_FETCHROW($result)) {
-                               // Rewrite points
-                               if ($type == 'OUT') $points = $points . '-';
+               $result = sqlQueryEscaped($sql, array(getMemberId()), __FILE__, __LINE__);
+
+               // Are there entries?
+               if (!ifSqlHasZeroNumRows($result)) {
+                       $OUT = '';
+                       while ($content = sqlFetchArray($result)) {
+                               // Rewrite points, out is subtracted
+                               if ($type == 'OUT') {
+                                       $content['points'] = $content['points'] * -1;
+                               } // END - if
 
                                // Prepare content for template
-                               // @TODO Rewrite: tid->trans_id,stamp->time_trans
-                               $row = array(
-                                       'sw'       => $SW,
-                                       'trans_id' => $tid,
-                                       'stamp'    => generateDateTime($stamp, 3),
-                                       'userid'   => $userid,
-                                       'reason'   => $reason,
-                                       'points'   => $points
-                               );
+                               $$content['time_trans'] = generateDateTime($content['time_trans'], 3);
 
                                // Load row template
-                               $OUT .= loadTemplate('member_transfer_row2', true, $row);
+                               $OUT .= loadTemplate('member_transfer_row2', TRUE, $content);
 
                                // Add points and switch color
-                               $totalPoints += $points;
-                               $SW = 3 - $SW;
+                               $totalPoints += $content['points'];
                        } // END - while
 
                        // Free memory
-                       SQL_FREERESULT($result);
+                       sqlFreeResult($result);
                } else {
                        // Nothing for in or out
-                       $OUT = "<tr>
-  <td colspan=\"5\" align=\"center\" class=\"bottom\">
-    ".loadTemplate('admin_settings_saved', true, $nothingMessage)."
+                       $OUT = '<tr>
+  <td colspan="5" align="center" class="bottom">
+    ' . displayMessage($nothingMessage, TRUE) . '
   </td>
-</tr>";
+</tr>';
                }
 
                // ... and add them to a constant for the template
                $content['rows'] = $OUT;
 
                // Remeber total amount
-               $content['total'] = translateComma($totalPoints);
+               $content['total_points'] = $totalPoints;
 
                // Load final template
-               loadTemplate('member_transfer_list', false, $content);
+               loadTemplate('member_transfer_list', FALSE, $content);
                break;
 
        case 'list_all': // List all transactions
-               // We fill a temporary table with data from both tables. This is much easier
-               // to code and unstand by you as sub-SELECT queries. I know this is not the
-               // fastest way but it shall be fine for now.
-               //
-               // First of all create the temporary table
-               $result = SQL_QUERY("CREATE TEMPORARY TABLE `{?_MYSQL_PREFIX?}_transfers_tmp` (
+               /*
+                * Fill a temporary table with data from both tables. This is much
+                * easier to code and unstandable by you as sub-SELECT queries. I know
+                * this is not the fastest way but it shall be fine for now.
+                */
+
+               // First of all create the per-user temporary table
+               $result = sqlQueryEscaped("CREATE TEMPORARY TABLE `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (
 `trans_id` VARCHAR(12) NOT NULL DEFAULT '',
 `party_userid` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
 `points` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0,
 `reason` VARCHAR(255) NOT NULL DEFAULT '',
 `time_trans` VARCHAR(10) NOT NULL DEFAULT 0,
 `trans_type` ENUM('IN','OUT') NOT NULL DEFAULT 'IN',
-KEY (`party_userid`)
-) TYPE=HEAP", __FILE__, __LINE__);
+INDEX (`party_userid`)
+) ENGINE = HEAP COMMENT = 'Temporary transfer table'", array(getMemberId()), __FILE__, __LINE__);
 
                // Let's begin with the incoming list
-               $result = SQL_QUERY_ESC("SELECT `trans_id`, `from_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `id` ASC LIMIT {?transfer_max?}",
+               $result = sqlQueryEscaped("SELECT `trans_id`, `from_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `userid`=%s ORDER BY `id` ASC LIMIT {?transfer_max?}",
                        array(getMemberId()), __FILE__, __LINE__);
-               while ($DATA = SQL_FETCHROW($result)) {
-                       $DATA[] = 'IN';
-                       $DATA = implode("','", $DATA);
-                       $res_temp = SQL_QUERY("INSERT INTO `{?_MYSQL_PREFIX?}_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", __FILE__, __LINE__);
+               while ($content = sqlFetchRow($result)) {
+                       array_push($content, 'IN');
+                       $content = implode("','", $content);
+                       $res_temp = sqlQueryEscaped("INSERT INTO `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $content . "')", array(getMemberId()), __FILE__, __LINE__);
                } // END - while
 
                // Free memory
-               SQL_FREERESULT($result);
+               sqlFreeResult($result);
 
                // As the last table transfer data from outgoing table to temporary
-               $result = SQL_QUERY_ESC("SELECT `trans_id`, `to_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `id` LIMIT {?transfer_max?}",
+               $result = sqlQueryEscaped("SELECT `trans_id`, `to_userid`, `points`, `reason`, `time_trans` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `userid`=%s ORDER BY `id` LIMIT {?transfer_max?}",
                        array(getMemberId()), __FILE__, __LINE__);
-               while ($DATA = SQL_FETCHROW($result)) {
-                       $DATA[] = 'OUT';
-                       $DATA = implode("','", $DATA);
-                       $res_temp = SQL_QUERY("INSERT INTO `{?_MYSQL_PREFIX?}_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $DATA . "')", __FILE__, __LINE__);
+               while ($content = sqlFetchRow($result)) {
+                       array_push($content, 'OUT');
+                       $content = implode("','", $content);
+                       $res_temp = sqlQueryEscaped("INSERT INTO `{?_MYSQL_PREFIX?}_%s_transfers_tmp` (`trans_id`, `party_userid`, `points`, `reason`, `time_trans`, `trans_type`) VALUES ('" . $content . "')", array(getMemberId()), __FILE__, __LINE__);
                } // END - while
 
                // Free memory
-               SQL_FREERESULT($result);
+               sqlFreeResult($result);
 
-               $total = '0';
-               if (SQL_NUMROWS($result) > 0) {
-                       // Search for entries
-                       $result = SQL_QUERY("SELECT `party_userid`, `trans_id`, `points`, `reason`, `time_trans`, `trans_type` FROM `{?_MYSQL_PREFIX?}_transfers_tmp` ORDER BY `time_trans` DESC",
-                               __FILE__, __LINE__);
+               // Search for entries
+               $result = sqlQueryEscaped("SELECT `party_userid`, `trans_id`, `points`, `reason`, `time_trans`, `trans_type` FROM `{?_MYSQL_PREFIX?}_%s_transfers_tmp` ORDER BY `time_trans` DESC",
+                       array(getMemberId()), __FILE__, __LINE__);
 
+               $total = '0';
+               if (!ifSqlHasZeroNumRows($result)) {
                        // Output rows
-                       $OUT = ''; $SW = 2;
-                       while ($content = SQL_FETCHARRAY($result)) {
-                               // Rewrite points
-                               if ($content['trans_type'] == 'OUT') $content['points'] = '-'.$content['points']."";
+                       $OUT = '';
+                       while ($content = sqlFetchArray($result)) {
+                               // Rewrite points if OUT
+                               if ($content['trans_type'] == 'OUT') {
+                                       $content['points'] = $content['points'] * -1;
+                               } // END - if
 
                                // Prepare content for template
-                               $content['sw']     = $SW;
                                $content['time']   = generateDateTime($content['time_trans'], 3);
-                               $content['points'] = translateComma($content['points']);
 
                                // Load row template
-                               $OUT .= loadTemplate('member_transfer_row', true, $content);
+                               $OUT .= loadTemplate('member_transfer_row', TRUE, $content);
 
                                // Add points and switch color
                                $total += $content['points'];
-                               $SW = 3 - $SW;
                        } // END - while
-
-                       // Free memory
-                       SQL_FREERESULT($result);
                } else {
                        // Nothing for in and out
-                       $OUT = "<tr>
-  <td colspan=\"5\" align=\"center\" class=\"bottom\">
-    ".loadTemplate('admin_settings_saved', true, getMessage('TRANSFER_NO_INOUT_TRANSFERS'))."
+                       $OUT = '<tr>
+  <td colspan="5" align="center" class="bottom">
+    ' . displayMessage('{--TRANSFER_NO_INOUT_TRANSFERS--}', TRUE) . '
   </td>
-</tr>";
+</tr>';
                }
 
+               // Free memory
+               sqlFreeResult($result);
+
                // ... and add them to a constant for the template
-               $content['rows'] =  $OUT;
+               $content['rows'] = $OUT;
 
                // Remeber total amount
-               $content['total'] = translateComma($total);
+               $content['total_points'] = $total;
 
                // Set title
-               $content['title'] = getMessage('TRANSFER_LIST_ALL');
+               $content['title'] = '{--TRANSFER_LIST_ALL--}';
 
                // Set "balance" word
-               $content['balance'] = getMessage('TRANSFER_TOTAL_BALANCE');
+               $content['balance'] = '{--TRANSFER_TOTAL_BALANCE--}';
 
                // At the end we don't need a temporary table in memory
-               $result = SQL_QUERY("DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_transfers_tmp`", __FILE__, __LINE__);
+               $result = sqlQueryEscaped("DROP TABLE IF EXISTS `{?_MYSQL_PREFIX?}_%s_transfers_tmp`", array(getMemberId()), __FILE__, __LINE__);
 
                // Load final template
-               loadTemplate('member_transfer_list', false, $content);
+               loadTemplate('member_transfer_list', FALSE, $content);
 
                // Free some memory...
-               SQL_FREERESULT($result);
+               sqlFreeResult($result);
                break;
 
        default: // Overview page
                // Check incoming transfers
-               $total = countSumTotalData(getMemberId(), 'user_transfers_in', 'id', 'userid', true);
-               $content['in_link'] = $total;
-               if ($total > 0) {
-                       $content['in_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;mode=list_in%}">' . $total . '</a>';
+               $totalIn = countSumTotalData(getMemberId(), 'user_transfers_in', 'id', 'userid', TRUE);
+               $content['in_link'] = $totalIn;
+               if ($totalIn > 0) {
+                       $content['in_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;do=list_in%}">' . $totalIn . '</a>';
                } // END - if
 
                // Check outgoing transfers
-               $dmy = countSumTotalData(getMemberId(), 'user_transfers_out', 'id', 'userid', true);
+               $totalOut = countSumTotalData(getMemberId(), 'user_transfers_out', 'id', 'userid', TRUE);
 
-               // Add to total amount
-               $total += $dmy;
-
-               $content['out_link'] = $dmy;
-               if ($dmy > 0) {
-                       $content['out_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;mode=list_out%}">' . $dmy . '</a>';
+               $content['out_link'] = $totalOut;
+               if ($totalOut > 0) {
+                       $content['out_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;do=list_out%}">' . $totalOut . '</a>';
                } // END - if
 
+               // Add all to total amount
+               $total = $totalIn + $totalOut;
+
                // Total transactions
                $content['all_link'] = $total;
                if ($total > 0) {
-                       $content['all_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;mode=list_all%}">' . $total . '</a>';
+                       $content['all_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;do=list_all%}">{%pipe,translateComma=' . $total . '%}</a>';
                } // END - if
 
                if (isFormSent()) {
                        // Save settings
-                       SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `opt_in`='%s' WHERE `userid`=%s LIMIT 1",
-                               array(postRequestParameter('opt_in'), getMemberId()), __FILE__, __LINE__);
-
-                       // Rember for next switch() command
-                       getUserData('opt_in') = substr(postRequestParameter('opt_in'), 0, 1);
+                       sqlQueryEscaped("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `opt_in`='%s' WHERE `userid`=%s LIMIT 1",
+                               array(postRequestElement('opt_in'), getMemberId()), __FILE__, __LINE__);
 
                        // "Settings saved..."
-                       loadTemplate('admin_settings_saved', false, '<div class="member_done">{--SETTINGS_SAVED--}</div>');
+                       displayMessage('{--SETTINGS_SAVED--}');
                } // END - if
 
                // Init entries
@@ -492,44 +483,44 @@ KEY (`party_userid`)
                // Set 'new transfer' link according to above option
                switch (getUserData('opt_in')) {
                        case 'Y':
-                               $content['new_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;mode=new%}" title="{--TRANSFER_NOW_TITLE--}">{--TRANSFER_NOW_LINK--}</a>';
+                               $content['new_link'] = '<a href="{%url=modules.php?module=login&amp;what=transfer&amp;do=new%}" title="{--MEMBER_TRANSFER_NOW_LINK_TITLE--}">{--MEMBER_TRANSFER_NOW_LINK--}</a>';
                                break;
 
                        case 'N':
-                               $content['new_link'] = getMessage('TRANSFER_PLEASE_ALLOW_OPT_IN');
+                               $content['new_link'] = '{--MEMBER_PLEASE_ALLOW_TRANSFER_RECEIVE--}';
                                break;
                } // END - switch
 
                // Check for latest out-transfers
-               $result = SQL_QUERY_ESC("SELECT
+               $result = sqlQueryEscaped("SELECT
        `time_trans`
 FROM
        `{?_MYSQL_PREFIX?}_user_transfers_out`
 WHERE
-       `time_trans` > (UNIX_TIMESTAMP() - %s) AND `userid`=%s
+       (UNIX_TIMESTAMP() - `time_trans`) >= {?transfer_timeout?} AND
+       `userid`=%s
 ORDER BY
        `time_trans` DESC
 LIMIT 1",
                        array(
-                               getConfig('transfer_timeout'),
                                getMemberId()
                        ), __FILE__, __LINE__);
 
-               // Do we have an entry?
-               if (SQL_NUMROWS($result) == 1) {
+               // Is there an entry?
+               if (sqlNumRows($result) == 1) {
                        // Load newest transaction
-                       list($newest) = SQL_FETCHROW($result);
-                       $content['settings'] = getMaskedMessage('TRANSFER_LATEST_IS', generateDateTime($newest, 3));
+                       list($newest) = sqlFetchRow($result);
+                       $content['settings'] = '{%message,MEMBER_TRANSFER_LATEST_IS=' . generateDateTime($newest, '3') . '%}';
                } else {
                        // Load template
-                       $content['settings'] = loadTemplate('member_transfer_settings', true, $content);
+                       $content['settings'] = loadTemplate('member_transfer_settings', TRUE, $content);
                }
 
                // Free result
-               SQL_FREERESULT($result);
+               sqlFreeResult($result);
 
                // Load template
-               loadTemplate('member_transfer_overview', false, $content);
+               loadTemplate('member_transfer_overview', FALSE, $content);
                break;
 } // END - switch