inc/mysql-manager.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 08/26/2003 *
   4  * ===============                              Last change: 11/29/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : mysql-manager.php                                *
   8  * -------------------------------------------------------------------- *
   9  * Short description : All MySQL-related functions                      *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Alle MySQL-Relevanten Funktionen                 *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 // Returns the title for given module
  41 function ADD_MODULE_TITLE ($mod) {
  42         global $cacheArray;
  43
  44         // Init variables
  45         $name = "";
  46         $result = false;
  47
  48         // Is the script installed?
  49         if (isBooleanConstantAndTrue('mxchange_installed')) {
  50                 // Check if cache is valid
  51                 if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($cacheArray['modules']['module'])) && (in_array($mod, $cacheArray['modules']['module']))) {
  52                         // Load from cache
  53                         $name = $cacheArray['modules']['title'][$mod];
  54
  55                         // Update cache hits
  56                         incrementConfigEntry('cache_hits');
  57                 } elseif (!EXT_IS_ACTIVE("cache")) {
  58                         // Load from database
  59                         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE module='%s' LIMIT 1", array($mod), __FILE__, __LINE__);
  60                         list($name) = SQL_FETCHROW($result);
  61                         SQL_FREERESULT($result);
  62                 }
  63         } // END - if
  64
  65         // Trim name
  66         $name = trim($name);
  67
  68         // Still no luck or empty title?
  69         if (empty($name)) {
  70                 // No name found
  71                 $name = sprintf("%s (%s)", getMessage('LANG_UNKNOWN_MODULE'), $mod);
  72                 if (SQL_NUMROWS($result) == 0) {
  73                         // Add module to database
  74                         $dummy = CHECK_MODULE($mod);
  75                 } // END - if
  76         } // END - if
  77
  78         // Return name
  79         return $name;
  80 }
  81
  82 // Check validity of a given module name (no file extension)
  83 function CHECK_MODULE ($mod) {
  84         // We need them now here...
  85         global $cacheArray, $cacheInstance;
  86
  87         // Filter module name (names with low chars and underlines are fine!)
  88         $mod = preg_replace("/[^a-z_]/", "", $mod);
  89
  90         // Check for prefix is a extension...
  91         $modSplit = explode("_", $mod);
  92         $extension = ""; $mod_chk = $mod;
  93         //* DEBUG: */ echo __LINE__."*".count($modSplit)."*/".$mod."*<br />";
  94         if (count($modSplit) == 2) {
  95                 // Okay, there is a seperator (_) in the name so is the first part a module?
  96                 //* DEBUG: */ echo __LINE__."*".$modSplit[0]."*<br />";
  97                 if (EXT_IS_ACTIVE($modSplit[0])) {
  98                         // The prefix is an extension's name, so let's set it
  99                         $extension = $modSplit[0]; $mod = $modSplit[1];
 100                 }
 101         }
 102
 103         // Major error in module registry is the default
 104         $ret = "major";
 105
 106         // Check if script is installed if not return a "done" to prevent some errors
 107         if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing')) || (!isBooleanConstantAndTrue('admin_registered'))) return "done";
 108
 109         // Check if cache is latest version
 110         $locked = "Y"; $hidden = "N"; $admin = "N"; $mem = "N"; $found = false;
 111         if (GET_EXT_VERSION("cache") >= "0.1.2") {
 112                 // Is the module cached?
 113                 if (isset($cacheArray['modules']['locked'][$mod_chk])) {
 114                         // Check cache
 115                         $locked = $cacheArray['modules']['locked'][$mod_chk];
 116                         $hidden = $cacheArray['modules']['hidden'][$mod_chk];
 117                         $admin  = $cacheArray['modules']['admin_only'][$mod_chk];
 118                         $mem    = $cacheArray['modules']['mem_only'][$mod_chk];
 119
 120                         // Update cache hits
 121                         incrementConfigEntry('cache_hits');
 122                         $found = true;
 123                 } else {
 124                         // No, then we have to update it!
 125                         $ret = "cache_miss";
 126                 }
 127         } elseif (!EXT_IS_ACTIVE("cache")) {
 128                 // Check for module in database
 129                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM `{!_MYSQL_PREFIX!}_mod_reg` WHERE module='%s' LIMIT 1", array($mod_chk), __FILE__, __LINE__);
 130                 if (SQL_NUMROWS($result) == 1) {
 131                         // Read data
 132                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 133                         SQL_FREERESULT($result);
 134                         $found = true;
 135                 }
 136         }
 137
 138         // Is the module found?
 139         if ($found === true) {
 140                 // Check returned values against current access permissions
 141                 //
 142                 //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 143                 if ((IS_ADMIN()) || (($locked == "N") && ($admin == "N") && (($mem == "N") || (IS_MEMBER())))) {
 144                         // If you are admin you are welcome for everything!
 145                         $ret = "done";
 146                 } elseif ($locked == "Y") {
 147                         // Module is locked
 148                         $ret = "locked";
 149                 } elseif (($mem == "Y") && (!IS_MEMBER())) {
 150                         // You have to login first!
 151                         $ret = "mem_only";
 152                 } elseif (($admin == "Y") && (!IS_ADMIN())) {
 153                         // Only the Admin is allowed to enter this module!
 154                         $ret = "admin_only";
 155                 }
 156         } // END - if
 157
 158         // Still no luck or not found?
 159         if (($ret == "cache_miss") || (!$found)) {
 160                 //              ----- Legacy module -----                                   ---- Module in base folder  ----                       --- Module with extension's name ---
 161                 if ((FILE_READABLE(sprintf("%sinc/modules/%s.php", constant('PATH'), $mod))) || (FILE_READABLE(sprintf("%s%s.php", constant('PATH'), $mod))) || (FILE_READABLE(sprintf("%s%s/%s.php", constant('PATH'), $extension, $mod)))) {
 162                         // Data is missing so we add it
 163                         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
 164                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 165                                 // to find a loop here... *sigh*
 166                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 167 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 168 ('%s','Y','N','N','N','N')", array($mod_chk), __FILE__, __LINE__);
 169                         } else {
 170                                 // Wrong/missing sql_patches!
 171                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_mod_reg`
 172 (module, locked, hidden, mem_only, admin_only) VALUES
 173 ('%s','Y','N','N','N')", array($mod_chk), __FILE__, __LINE__);
 174                         }
 175
 176                         // Everthing is fine?
 177                         if (SQL_AFFECTEDROWS() < 1) {
 178                                 // Something bad happend!
 179                                 return "major";
 180                         } // END - if
 181
 182                         // Destroy cache here
 183                         REBUILD_CACHE("mod_reg", "modreg");
 184
 185                         // And reload data
 186                         $ret = CHECK_MODULE($mod_chk);
 187                 } else {
 188                         // Module not found we don't add it to the database
 189                         $ret = "404";
 190                 }
 191         } elseif (!$found) {
 192                 // Problem with module detected
 193                 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Problem in module %s detected. ret=%s, locked=%s, hidden=%s, mem=%s, admin=%s",
 194                         $mod,
 195                         $ret,
 196                         $locked,
 197                         $hidden,
 198                         $mem,
 199                         $admin
 200                 ));
 201         }
 202
 203         // Return the value
 204         return $ret;
 205 }
 206
 207 // Add menu description pending on given file name (without path!)
 208 function ADD_DESCR ($ACC_LVL, $file, $return = false, $output = true) {
 209         global $NAV_DEPTH;
 210
 211         // Use only filename of the file ;)
 212         $file = basename($file);
 213
 214         // Init variables
 215         $LINK_ADD = ""; $OUT = ""; $AND = "";
 216
 217         // First we have to do some analysis...
 218         if (substr($file, 0, 7) == "action-") {
 219                 // This is an action file!
 220                 $type = "action";
 221                 $search = substr($file, 7);
 222                 switch ($ACC_LVL)
 223                 {
 224                 case "admin":
 225                         $modCheck = "admin";
 226                         break;
 227
 228                 case "sponsor":
 229                 case "guest":
 230                 case "member":
 231                         $modCheck = $GLOBALS['module'];
 232                         break;
 233                 }
 234                 $AND = " AND (what='' OR `what` IS NULL)";
 235         } elseif (substr($file, 0, 5) == "what-") {
 236                 // This is an admin what file!
 237                 $type = "what";
 238                 $search = substr($file, 5);
 239                 $AND = "";
 240                 switch ($ACC_LVL)
 241                 {
 242                 case "admin":
 243                         $modCheck = "admin";
 244                         break;
 245
 246                 case "guest":
 247                 case "member":
 248                         $modCheck = $GLOBALS['module'];
 249                         if (!IS_ADMIN()) {
 250                                 $AND = " AND `visible`='Y' AND `locked`='N'";
 251                         }
 252                         break;
 253                 }
 254                 $dummy = substr($search, 0, -4);
 255                 $AND .= " AND `action`='".GET_ACTION($ACC_LVL, $dummy)."'";
 256         } elseif (($ACC_LVL == "sponsor") || ($ACC_LVL == "engine")) {
 257                 // Sponsor / engine menu
 258                 $type = "what";
 259                 $search = $file;
 260                 $modCheck = $GLOBALS['module'];
 261                 $AND = "";
 262         } else {
 263                 // Other
 264                 $type = "menu";
 265                 $search = $file;
 266                 $modCheck = $GLOBALS['module'];
 267                 $AND = "";
 268         }
 269         if ((!isset($NAV_DEPTH)) && (!$return)) {
 270                 $NAV_DEPTH = 0;
 271                 $prefix = "<div class=\"you_are_here\">{--YOU_ARE_HERE--}&nbsp;<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</a></strong>";
 272         } else {
 273                 if (!$return) $NAV_DEPTH++;
 274                 $prefix = "";
 275         }
 276
 277         $prefix .= "&nbsp;-&gt;&nbsp;";
 278
 279         // We need to remove .php and the end
 280         if (substr($search, -4, 4) == ".php") {
 281                 // Remove the .php
 282                 $search = substr($search, 0, -4);
 283         } // END - i
 284
 285         // Get the title from menu
 286         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' ".$AND." LIMIT 1",
 287                 array($ACC_LVL, $type, $search), __FILE__, __LINE__);
 288
 289         // Menu found?
 290         if (SQL_NUMROWS($result) == 1) {
 291                 // Load title
 292                 list($ret) = SQL_FETCHROW($result);
 293
 294                 // Shall we return it?
 295                 if ($return) {
 296                         // Return title
 297                         return $ret;
 298                 } elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && (getConfig('youre_here') == "Y")) || ((IS_ADMIN()) && ($modCheck == "admin"))) {
 299                         // Output HTML code
 300                         $OUT = $prefix."<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$modCheck."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</a></strong>\n";
 301
 302                         // Can we close the you-are-here navigation?
 303                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 304                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 305                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 306                                 // Add closing div and br-tag
 307                                 $OUT .= "</div><br />\n";
 308                                 $NAV_DEPTH = "0";
 309
 310                                 // Run the filter chain
 311                                 $ret = RUN_FILTER('post_youhere_line', array('access_level' => $ACC_LVL, 'type' => $type, 'content' => ""));
 312                                 $OUT .= $ret['content'];
 313                         } // END - if
 314                 }
 315         } // END - if
 316
 317         // Free result
 318         SQL_FREERESULT($result);
 319
 320         // Return or output HTML code?
 321         if ($output) {
 322                 // Output HTML code here
 323                 OUTPUT_HTML($OUT);
 324         } else {
 325                 // Return HTML code
 326                 return $OUT;
 327         }
 328 }
 329
 330 //
 331 function ADD_MENU ($MODE, $act, $wht) {
 332         // Init some variables
 333         $main_cnt = 0;
 334         $AND = "";
 335         $main_action = "";
 336         $sub_what = "";
 337
 338         // is the menu action valid?
 339         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) {
 340                 return getMessage('CODE_MENU_NOT_VALID');
 341         } // END - if
 342
 343         // Non-admin shall not see all menus
 344         if (!IS_ADMIN()) {
 345                 $AND = " AND `visible`='Y' AND `locked`='N'";
 346         }
 347
 348         // Load SQL data and add the menu to the output stream...
 349         $result_main = SQL_QUERY_ESC("SELECT title, action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE (what='' OR `what` IS NULL)".$AND." ORDER BY `sort`",
 350                 array($MODE), __FILE__, __LINE__);
 351         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 352         if (SQL_NUMROWS($result_main) > 0) {
 353                 OUTPUT_HTML("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$MODE."_menu\">");
 354                 // There are menus available, so we simply display them... :)
 355                 while (list($main_title, $main_action) = SQL_FETCHROW($result_main)) {
 356                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 357                         // Init variables
 358                         $BLOCK_MODE = false; $act = $main_action;
 359
 360                         // Prepare content
 361                         $content = array(
 362                                 'action' => $main_action,
 363                                 'title'  => $main_title
 364                         );
 365
 366                         // Load menu header template
 367                         LOAD_TEMPLATE($MODE."_menu_title", false, $content);
 368
 369                         $result_sub = SQL_QUERY_ESC("SELECT title, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ".$AND." ORDER BY `sort`",
 370                          array($MODE, $main_action), __FILE__, __LINE__);
 371                         $ctl = SQL_NUMROWS($result_sub);
 372                         if ($ctl > 0) {
 373                                 $cnt=0;
 374                                 while (list($sub_title, $sub_what) = SQL_FETCHROW($result_sub)) {
 375                                         // Init content
 376                                         $content = "";
 377
 378                                         // Full file name for checking menu
 379                                         //* DEBUG: */ echo __LINE__.":!!!!".$sub_what."!!!<br />\n";
 380                                         $FQFN = sprintf("%sinc/modules/%s/what-%s.php", constant('PATH'), $MODE, $sub_what);
 381                                         if (FILE_READABLE($FQFN)) {
 382                                                 if ((!empty($wht)) && (($wht == $sub_what))) {
 383                                                         $content = "<strong>";
 384                                                 }
 385
 386                                                 // Navigation link
 387                                                 $content .= "<a name=\"menu\" class=\"menu_blur\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module']."&amp;what=".$sub_what.ADD_URL_DATA("")."\" target=\"_self\">";
 388                                         } else {
 389                                                 $content .= "<em>";
 390                                         }
 391
 392                                         // Menu title
 393                                         $content .= getConfig('menu_blur_spacer') . $sub_title;
 394
 395                                         if (FILE_READABLE($FQFN)) {
 396                                                 $content .= "</a>";
 397                                         } else {
 398                                                 $content .= "</em>";
 399                                         }
 400
 401                                         if ((!empty($wht)) && (($wht == $sub_what))) {
 402                                                 $content .= "</strong>";
 403                                         }
 404                                         $wht = $sub_what; $cnt++;
 405                                         // Prepare array
 406                                         $content =  array(
 407                                                 'menu' => $content,
 408                                                 'what' => $sub_what
 409                                         );
 410
 411                                         // Add regular menu row or bottom row?
 412                                         if ($cnt < $ctl) {
 413                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 414                                         } else {
 415                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 416                                         }
 417                                 }
 418                         } else {
 419                                 // This is a menu block... ;-)
 420                                 $BLOCK_MODE = true;
 421                                 $INC_BLOCK = sprintf("inc/modules/%s/action-%s.php", $MODE, $main_action);
 422                                 if (FILE_READABLE($INC_BLOCK)) {
 423                                         // Load include file
 424                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("<tr>
 425
 426   <td class=\"".$MODE."_menu_whats\">");
 427                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 428                                         LOAD_INC($INC_BLOCK);
 429                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 430                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("  </td>
 431 </tr>");
 432                                 }
 433                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 434                         }
 435                         $main_cnt++;
 436                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 437                         if (SQL_NUMROWS($result_main) > $main_cnt)      OUTPUT_HTML("<tr><td class=\"".$MODE."_menu_seperator\"></td></tr>");
 438                 }
 439
 440                 // Free memory
 441                 SQL_FREERESULT($result_main);
 442
 443                 // Close table
 444                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 445                 OUTPUT_HTML("</table>");
 446         }
 447 }
 448
 449 // This patched function will reduce many SELECT queries for the specified or current admin login
 450 function IS_ADMIN ($admin="") {
 451         global $cacheArray;
 452
 453         // Init variables
 454         $ret = false; $passCookie = ""; $valPass = "";
 455         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 456
 457         // If admin login is not given take current from cookies...
 458         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 459                 // Get admin login and password from session/cookies
 460                 $admin = get_session('admin_login');
 461                 $passCookie = get_session('admin_md5');
 462         }
 463         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<br />";
 464
 465         // Search in array for entry
 466         if (isset($cacheArray['admin_hash'])) {
 467                 // Use cached string
 468                 $valPass = $cacheArray['admin_hash'];
 469         } elseif ((!empty($passCookie)) && (isset($cacheArray['admins']['password'][$admin])) && (!empty($admin))) {
 470                 // Login data is valid or not?
 471                 $valPass = generatePassString($cacheArray['admins']['password'][$admin]);
 472
 473                 // Cache it away
 474                 $cacheArray['admin_hash'] = $valPass;
 475
 476                 // Count cache hits
 477                 incrementConfigEntry('cache_hits');
 478         } elseif ((!empty($admin)) && ((!EXT_IS_ACTIVE("cache"))) || (!isset($cacheArray['admins']['password'][$admin]))) {
 479                 // Search for admin
 480                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
 481                         array($admin), __FILE__, __LINE__);
 482
 483                 // Is he admin?
 484                 $passDB = "";
 485                 if (SQL_NUMROWS($result) == 1) {
 486                         // Admin login was found so let's load password from DB
 487                         list($passDB) = SQL_FETCHROW($result);
 488
 489                         // Temporary cache it
 490                         $cacheArray['admins']['password'][$admin] = $passDB;
 491
 492                         // Generate password hash
 493                         $valPass = generatePassString($passDB);
 494                 } // END - if
 495
 496                 // Free memory
 497                 SQL_FREERESULT($result);
 498         }
 499
 500         if (!empty($valPass)) {
 501                 // Check if password is valid
 502                 //* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 503                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 504         }
 505
 506         // Return result of comparision
 507         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 508         return $ret;
 509 }
 510
 511 // Generates a list of "max receiveable emails per day"
 512 function ADD_MAX_RECEIVE_LIST ($MODE, $default = "", $return = false) {
 513         global $_POST;
 514         $OUT = "";
 515         switch ($MODE) {
 516         case "guest":
 517                 // Guests (in the registration form) are not allowed to select 0 mails per day.
 518                 $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` WHERE value > 0 ORDER BY value", __FILE__, __LINE__);
 519                 if (SQL_NUMROWS($result) > 0) {
 520                         $OUT = "";
 521                         while (list($value, $comment) = SQL_FETCHROW($result)) {
 522                                 $OUT .= "      <option value=\"".$value."\"";
 523                                 if ($_POST['max_mails'] == $value) $OUT .= " selected=\"selected\"";
 524                                 $OUT .= ">".$value." {--PER_DAY--}";
 525                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 526                                 $OUT .= "</option>\n";
 527                         }
 528                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 529
 530                         // Free memory
 531                         SQL_FREERESULT($result);
 532                         $OUT = LOAD_TEMPLATE("guest_receive_table", true);
 533                 } else {
 534                         // Maybe the admin has to setup some maximum values?
 535                         debug_report_bug("Nothing is being done here?");
 536                 }
 537                 break;
 538
 539         case "member":
 540                 // Members are allowed to set to zero mails per day (we will change this soon!)
 541                 $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` ORDER BY value", __FILE__, __LINE__);
 542                 if (SQL_NUMROWS($result) > 0) {
 543                         $OUT = "";
 544                         while (list($value, $comment) = SQL_FETCHROW($result)) {
 545                                 $OUT .= "      <option value=\"".$value."\"";
 546                                 if ($default == $value) $OUT .= " selected=\"selected\"";
 547                                 $OUT .= ">".$value." {--PER_DAY--}";
 548                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 549                                 $OUT .= "</option>\n";
 550                         }
 551                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 552                         SQL_FREERESULT($result);
 553                         $OUT = LOAD_TEMPLATE("member_receive_table", true);
 554                 } else {
 555                         // Maybe the admin has to setup some maximum values?
 556                         $OUT = LOAD_TEMPLATE("admin_settings_saved", true, getMessage('NO_MAX_VALUES'));
 557                 }
 558                 break;
 559         }
 560
 561         if ($return) {
 562                 // Return generated HTML code
 563                 return $OUT;
 564         } else {
 565                 // Output directly (default)
 566                 OUTPUT_HTML($OUT);
 567         }
 568 }
 569
 570 // Checks wether the given email address is used.
 571 function SEARCH_EMAIL_USERTAB ($email) {
 572         // Query the database
 573         $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE email LIKE '{PER}%s{PER}' LIMIT 1",
 574                 array($email), __FILE__, __LINE__);
 575
 576         // Is the email there?
 577         $ret = (SQL_NUMROWS($result) == 1);
 578
 579         // Free the result
 580         SQL_FREERESULT($result);
 581
 582         // Return result
 583         return $ret;
 584 }
 585
 586 // Checks wether the current user is a member
 587 function IS_MEMBER () {
 588         global $status, $LAST, $cacheArray;
 589         if (!is_array($LAST)) $LAST = array();
 590         $ret = false;
 591
 592         // is the cache entry there?
 593         if (isset($cacheArray['is_member'])) {
 594                 // Then return it
 595                 return $cacheArray['is_member'];
 596         } // END - if
 597
 598         // Fix "deleted" cookies first
 599         FIX_DELETED_COOKIES(array('userid', 'u_hash'));
 600
 601         // Are cookies set?
 602         if ((!empty($GLOBALS['userid'])) && (isSessionVariableSet('u_hash'))) {
 603                 // Cookies are set with values, but are they valid?
 604                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
 605                         array($GLOBALS['userid']), __FILE__, __LINE__);
 606                 if (SQL_NUMROWS($result) == 1) {
 607                         // Load data from cookies
 608                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 609
 610                         // Validate password by created the difference of it and the secret key
 611                         $valPass = generatePassString($password);
 612
 613                         // Transfer last module and online time
 614                         if ((!empty($mod)) && (empty($LAST['module']))) {
 615                                 $LAST['module'] = $mod;
 616                                 $LAST['online'] = $onl;
 617                         } // END - if
 618
 619                         // So did we now have valid data and an unlocked user?
 620                         //* DEBUG: */ echo $valPass."<br />".get_session('u_hash')."<br />";
 621                         if (($status == "CONFIRMED") && ($valPass == get_session('u_hash'))) {
 622                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 623                                 $ret = true;
 624                         } else {
 625                                 // Maybe got locked etc.
 626                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 627                                 destroy_user_session();
 628                         }
 629                 } else {
 630                         // Cookie data is invalid!
 631                         //* DEBUG: */ echo __LINE__."***<br />";
 632                         destroy_user_session();
 633                 }
 634
 635                 // Free memory
 636                 SQL_FREERESULT($result);
 637         } else {
 638                 // Cookie data is invalid!
 639                 //* DEBUG: */ echo __LINE__."///<br />";
 640                 destroy_user_session();
 641         }
 642
 643         // Cache status
 644         $cacheArray['is_member'] = $ret;
 645
 646         // Return status
 647         return $ret;
 648 }
 649
 650 // Validate the given menu action
 651 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false) {
 652         global $cacheArray;
 653
 654         // Is the cache entry there and we shall not update?
 655         if ((isset($cacheArray['action_valid'][$MODE][$act][$wht])) && ($UPDATE === false)) {
 656                 // Count cache hit
 657                 incrementConfigEntry('cache_hits');
 658
 659                 // Then use this cache
 660                 return $cacheArray['action_valid'][$MODE][$act][$wht];
 661         } // END - if
 662
 663         // By default nothing is valid
 664         $ret = false;
 665
 666         // Look in all menus or only unlocked
 667         $ADD = "";
 668         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND `locked`='N'";
 669
 670         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 671         if (($MODE != "admin") && ($UPDATE === true)) {
 672                 // Update guest or member menu
 673                 $SQL = SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s_menu` SET counter=counter+1 WHERE `action`='%s' AND `what`='%s'".$ADD." LIMIT 1",
 674                         array($MODE, $act, $wht), __FILE__, __LINE__, false);
 675         } elseif (($wht != "overview") && (!empty($wht))) {
 676                 // Other actions
 677                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what`='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 678                         array($MODE, $act, $wht), __FILE__, __LINE__, false);
 679         } else {
 680                 // Admin login overview
 681                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND (what='' OR `what` IS NULL)".$ADD." ORDER BY action DESC LIMIT 1",
 682                         array($MODE, $act), __FILE__, __LINE__, false);
 683         }
 684
 685         // Run SQL command
 686         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
 687         if ($UPDATE === true) {
 688                 // Check updated/affected rows
 689                 $ret = (SQL_AFFECTEDROWS() == 1);
 690         } else {
 691                 // Check found rows
 692                 $ret = (SQL_NUMROWS($result) == 1);
 693         }
 694
 695         // Free memory
 696         SQL_FREERESULT($result);
 697
 698         // Set cache entry
 699         $cacheArray['action_valid'][$MODE][$act][$wht] = $ret;
 700
 701         // Return result
 702         return $ret;
 703 }
 704 //
 705 function GET_MOD_DESCR($MODE, $wht, $column="what")
 706 {
 707         // Fix empty "what"
 708         if (empty($wht)) {
 709                 $wht = "welcome";
 710                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 711         } // END - if
 712
 713         // Default is not found
 714         $ret = "??? (".$wht.")";
 715
 716         // Look for title
 717         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' LIMIT 1",
 718                 array($MODE, $column, $wht), __FILE__, __LINE__);
 719
 720         // Is there an entry?
 721         if (SQL_NUMROWS($result) == 1) {
 722                 // Fetch the title
 723                 list($ret) = SQL_FETCHROW($result);
 724         } // END - if
 725
 726         // Free result
 727         SQL_FREERESULT($result);
 728         return $ret;
 729 }
 730 //
 731 function SEND_MODE_MAILS($mod, $modes) {
 732         global $DATA;
 733
 734         // Load hash
 735         $result_main = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
 736                 array($GLOBALS['userid']), __FILE__, __LINE__);
 737         if (SQL_NUMROWS($result_main) == 1) {
 738                 // Load hash from database
 739                 list($hashDB) = SQL_FETCHROW($result_main);
 740
 741                 // Extract salt from cookie
 742                 $salt = substr(get_session('u_hash'), 0, -40);
 743
 744                 // Now let's compare passwords
 745                 $hash = generatePassString($hashDB);
 746                 if (($hash == get_session('u_hash')) || ($_POST['pass1'] == $_POST['pass2'])) {
 747                         // Load user's data
 748                         $result = SQL_QUERY_ESC("SELECT gender, surname, family, street_nr, country, zip, city, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND password='%s' LIMIT 1",
 749                                 array($GLOBALS['userid'], $hashDB), __FILE__, __LINE__);
 750                         if (SQL_NUMROWS($result) == 1) {
 751                                 // Load the data
 752                                 $DATA = SQL_FETCHROW($result);
 753
 754                                 // Free result
 755                                 SQL_FREERESULT($result);
 756
 757                                 // Translate gender
 758                                 $DATA[0] = TRANSLATE_GENDER($DATA[0]);
 759
 760                                 // Clear/init the content variable
 761                                 $content = "";
 762                                 $DATA['info'] = "";
 763
 764                                 switch ($mod)
 765                                 {
 766                                 case "mydata":
 767                                         foreach ($modes as $mode) {
 768                                                 switch ($mode)
 769                                                 {
 770                                                 case "normal": break; // Do not add any special lines
 771
 772                                                 case "email": // Email was changed!
 773                                                         $content = MEMBER_CHANGED_EMAIL.": ".$_POST['old_addy']."\n";
 774                                                         break;
 775
 776                                                 case "pass": // Password was changed
 777                                                         $content = MEMBER_CHANGED_PASS."\n";
 778                                                         break;
 779
 780                                                 default:
 781                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 782                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 783                                                         break;
 784                                                 } // END - switch
 785                                         } // END - if
 786
 787                                         if (EXT_IS_ACTIVE("country")) {
 788                                                 // Replace code with description
 789                                                 $DATA[4] = COUNTRY_GENERATE_INFO($_POST['country_code']);
 790                                         } // END - if
 791
 792                                         // Load template
 793                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, $GLOBALS['userid']);
 794
 795                                         if (getConfig('admin_notify') == "Y") {
 796                                                 // The admin needs to be notified about a profile change
 797                                                 $msg_admin = "admin_mydata_notify";
 798                                                 $sub_adm   = ADMIN_CHANGED_DATA;
 799                                         } else {
 800                                                 // No mail to admin
 801                                                 $msg_admin = "";
 802                                                 $sub_adm   = "";
 803                                         }
 804
 805                                         // Set subject lines
 806                                         $sub_mem = MEMBER_CHANGED_DATA;
 807
 808                                         // Output success message
 809                                         $content = "<span class=\"member_done\">".MYDATA_MAIL_SENT."</span>";
 810                                         break;
 811
 812                                 default:
 813                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 814                                         $content = "<span class=\"member_failed\">".UNKNOWN_MODULE."</span>";
 815                                         break;
 816                                 } // END - switch
 817                         } else {
 818                                 // Could not load profile data
 819                                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 820                         }
 821                 } else {
 822                         // Passwords mismatch
 823                         $content = "<span class=\"member_failed\">{--MEMBER_PASSWORD_ERROR--}</span>";
 824                 }
 825         } else {
 826                 // Could not load profile
 827                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 828         }
 829
 830         // Send email to user if required
 831         if ((!empty($sub_mem)) && (!empty($msg))) {
 832                 // Send member mail
 833                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 834         } // END - if
 835
 836         // Send only if no other error has occured
 837         if (empty($content)) {
 838                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 839                         // Send admin mail
 840                         SEND_ADMIN_NOTIFICATION($sub_adm, $msg_admin, $content, $GLOBALS['userid']);
 841                 } elseif (getConfig('admin_notify') == "Y") {
 842                         // Cannot send mails to admin!
 843                         $content = getMessage('CANNOT_SEND_ADMIN_MAILS');
 844                 } else {
 845                         // No mail to admin
 846                         $content = "<span class=\"member_done\">{--MYDATA_MAIL_SENT--}</span>";
 847                 }
 848         } // END - if
 849
 850         // Load template
 851         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 852 }
 853 // Update module counter
 854 function COUNT_MODULE($mod) {
 855         if ($mod != "css") {
 856                 // Do count all other modules but not accesses on CSS file css.php!
 857                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 858                         array($mod), __FILE__, __LINE__);
 859         } // END - if
 860 }
 861 // Get action value from mode (admin/guest/member) and what-value
 862 function GET_ACTION ($MODE, &$wht) {
 863         global $ret;
 864
 865         // @DEPRECATED Init status
 866         $ret = "";
 867
 868         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br />";
 869         if ((empty($wht)) && ($MODE != "admin")) {
 870                 $wht = "welcome";
 871                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 872         } // END - if
 873
 874         if ($MODE == "admin") {
 875                 // Action value for admin area
 876                 if (!empty($GLOBALS['action'])) {
 877                         // Get it directly from URL
 878                         return $GLOBALS['action'];
 879                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 880                         // Default value for admin area
 881                         $ret = "login";
 882                 }
 883         } elseif (!empty($GLOBALS['action'])) {
 884                 // Get it directly from URL
 885                 return $GLOBALS['action'];
 886         }
 887         //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ret=".$ret."<br />\n";
 888
 889         // Does the module have a menu?
 890         if (MODULE_HAS_MENU($MODE)) {
 891                 // Rewriting modules to menu
 892                 switch ($MODE) {
 893                         case "index": $MODE = "guest";  break;
 894                         case "login": $MODE = "member"; break;
 895                 } // END - switch
 896
 897                 // Guest and member menu is "main" as the default
 898                 if (empty($ret)) $ret = "main";
 899
 900                 // Load from database
 901                 $result = SQL_QUERY_ESC("SELECT action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `what`='%s' LIMIT 1",
 902                         array($MODE, $wht), __FILE__, __LINE__);
 903                 if (SQL_NUMROWS($result) == 1) {
 904                         // Load action value and pray that this one is the right you want... ;-)
 905                         list($ret) = SQL_FETCHROW($result);
 906                 } // END - if
 907
 908                 // Free memory
 909                 SQL_FREERESULT($result);
 910         } elseif ((GET_EXT_VERSION("sql_patches") == "") && ($MODE != "admin")) {
 911                 // No sql_patches installed!
 912                 LOAD_URL("admin.php");
 913         }
 914
 915         // Return action value
 916         return $ret;
 917 }
 918
 919 // Get category name back
 920 function GET_CATEGORY ($cid) {
 921         // Default is not found
 922         $ret = _CATEGORY_404;
 923
 924         // Is the category id set?
 925         if ($cid == "0") {
 926                 // No category
 927                 $ret = _CATEGORY_NONE;
 928         } elseif ($cid > 0) {
 929                 // Lookup the category in database
 930                 $result = SQL_QUERY_ESC("SELECT cat FROM `{!_MYSQL_PREFIX!}_cats` WHERE id=%s LIMIT 1",
 931                         array(bigintval($cid)), __FILE__, __LINE__);
 932                 if (SQL_NUMROWS($result) == 1) {
 933                         // Category found... :-)
 934                         list($ret) = SQL_FETCHROW($result);
 935                 } // END - if
 936
 937                 // Free result
 938                 SQL_FREERESULT($result);
 939         } // END - if
 940
 941         // Return result
 942         return $ret;
 943 }
 944
 945 // Get a string of "mail title" and price back
 946 function GET_PAYMENT ($pid, $full=false) {
 947         // Default is not found
 948         $ret = _PAYMENT_404;
 949
 950         // Load payment data
 951         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 952                 array(bigintval($pid)), __FILE__, __LINE__);
 953         if (SQL_NUMROWS($result) == 1) {
 954                 // Payment type found... :-)
 955                 if (!$full) {
 956                         // Return only title
 957                         list($ret) = SQL_FETCHROW($result);
 958                 } else {
 959                         // Return title and price
 960                         list($t, $p) = SQL_FETCHROW($result);
 961                         $ret = $t." / ".TRANSLATE_COMMA($p)." ".POINTS;
 962                 }
 963         }
 964
 965         // Free result
 966         SQL_FREERESULT($result);
 967
 968         // Return result
 969         return $ret;
 970 }
 971
 972 // Get (basicly) the price of given payment id
 973 function GET_PAY_POINTS($pid, $lookFor="price")
 974 {
 975         $ret = "-1";
 976         $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 977                 array($lookFor, $pid), __FILE__, __LINE__);
 978         if (SQL_NUMROWS($result) == 1)
 979         {
 980                 // Payment type found... :-)
 981                 list($ret) = SQL_FETCHROW($result);
 982                 SQL_FREERESULT($result);
 983         }
 984         return $ret;
 985 }
 986
 987 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
 988 function REMOVE_RECEIVER (&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false)
 989 {
 990         $ret = "failed";
 991         if ($uid > 0)
 992         {
 993                 // Remove entry from array
 994                 unset($ARRAY[$key]);
 995
 996                 // Is there already a line for this user available?
 997                 if ($stats_id > 0)
 998                 {
 999                         // Only when we got a real stats ID continue searching for the entry
1000                         $type = "NORMAL"; $rowName = "stats_id";
1001                         if ($bonus) { $type = "BONUS"; $rowName = "bonus_id"; }
1002                         $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_user_links` WHERE %s='%s' AND userid=%s AND link_type='%s' LIMIT 1",
1003                          array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1004                         if (SQL_NUMROWS($result) == 0)
1005                         {
1006                                 // No, so we add one!
1007                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_links` (%s, userid, link_type) VALUES ('%s','%s','%s')",
1008                                  array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1009                                 $ret = "done";
1010                         }
1011                          else
1012                         {
1013                                 // Already found
1014                                 $ret = "already";
1015                         }
1016
1017                         // Free memory
1018                         SQL_FREERESULT($result);
1019                 }
1020         }
1021         // Return status for sending routine
1022         return $ret;
1023 }
1024
1025 // Calculate sum (default) or count records of given criteria
1026 function GET_TOTAL_DATA ($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
1027         $ret = 0;
1028         //* DEBUG: */ echo $search."/".$tableName."/".$lookFor."/".$whereStatement."/".$add."<br />\n";
1029         if (($onlyRows) || ($lookFor == "userid")) {
1030                 // Count rows
1031                 //* DEBUG: */ echo "COUNT!<br />\n";
1032                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1033                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1034         } else {
1035                 // Add all rows
1036                 //* DEBUG: */ echo "SUM!<br />\n";
1037                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1038                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1039         }
1040
1041         // Load row
1042         list($ret) = SQL_FETCHROW($result);
1043
1044         // Free result
1045         SQL_FREERESULT($result);
1046
1047         // Fix empty values
1048         if ((empty($ret)) && ($lookFor != "counter") && ($lookFor != "id") && ($lookFor != "userid")) {
1049                 // Float number
1050                 $ret = "0.00000";
1051         } elseif ("".$ret."" == "") {
1052                 // Fix empty result
1053                 $ret = "0";
1054         }
1055
1056         // Return value
1057         return $ret;
1058 }
1059 // "Getter fro ref level percents
1060 function GET_REF_LEVEL_PERCENTS ($level) {
1061         global $cacheInstance, $cacheArray;
1062
1063         // Default is zero
1064         $per = 0;
1065
1066         // Do we have cache?
1067         if ((isset($cacheArray['ref_depths']['level'])) && (EXT_IS_ACTIVE("cache"))) {
1068                 // First look for level
1069                 $key = array_search($level, $cacheArray['ref_depths']['level']);
1070                 if ($key !== false) {
1071                         // Entry found!
1072                         $per = $cacheArray['ref_depths']['percents'][$key];
1073
1074                         // Count cache hit
1075                         incrementConfigEntry('cache_hits');
1076                 }
1077         } elseif (!EXT_IS_ACTIVE("cache")) {
1078                 // Get referal data
1079                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM `{!_MYSQL_PREFIX!}_refdepths` WHERE level='%s' LIMIT 1",
1080                         array(bigintval($level)), __FILE__, __LINE__);
1081
1082                 // Entry found?
1083                 if (SQL_NUMROWS($result_lvl) == 1) {
1084                         // Get percents
1085                         list($per) = SQL_FETCHROW($result_lvl);
1086                 } // END - if
1087
1088                 // Free result
1089                 SQL_FREERESULT($result_lvl);
1090         }
1091
1092         // Return percent
1093         return $per;
1094 }
1095 /**
1096  *
1097  * Dynamic referal system, can also send mails!
1098  *
1099  * subject     = Subject line, write in lower-case letters and underscore is allowed
1100  * uid         = Referal ID wich should receive...
1101  * points      = ... xxx points
1102  * send_notify = shall I send the referal an email or not?
1103  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1104  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1105  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1106  *               for default value will cause no referal will get points ever!!!)
1107  */
1108 function ADD_POINTS_REFSYSTEM ($subject, $uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
1109         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1110         global $DATA, $cacheArray;
1111
1112         // Convert mode to lower-case
1113         $add_mode = strtolower($add_mode);
1114
1115         // When $uid = 0 add points to jackpot
1116         if ($uid == "0") {
1117                 // Add points to jackpot
1118                 ADD_JACKPOT($points);
1119                 return;
1120         } // END - if
1121
1122         // Add booking record if extension is installed
1123         if (EXT_IS_ACTIVE("booking")) {
1124                 // Add record
1125                 ADD_BOOKING_RECORD($subject, $uid, $points, "add");
1126         } // END - if
1127
1128         // Count up referal depth
1129         if (!isset($GLOBALS['ref_level'])) {
1130                 // Initialialize referal system
1131                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal system initialized!<br />\n";
1132                 $GLOBALS['ref_level'] = 0;
1133         } else {
1134                 // Increase referal level
1135                 $GLOBALS['ref_level']++;
1136                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal level increased. DEPTH={$GLOBALS['ref_level']}<br />\n";
1137         }
1138
1139         // Default is "normal" points
1140         $data = "points";
1141
1142         // Which points, locked or normal?
1143         if ($locked) $data = "locked_points";
1144
1145         // Check user account
1146         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
1147                 array(bigintval($uid)), __FILE__, __LINE__);
1148
1149         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1150         if (SQL_NUMROWS($result_user) == 1) {
1151                 // This is the user and his ref
1152                 list($ref, $email) = SQL_FETCHROW($result_user);
1153                 $cacheArray['add_uid'][$ref] = $uid;
1154
1155                 // Get percents
1156                 $per = GET_REF_LEVEL_PERCENTS($GLOBALS['ref_level']);
1157                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$GLOBALS['ref_level']},per={$per},mode={$add_mode}<br />\n";
1158
1159                 // Some percents found?
1160                 if ($per > 0) {
1161                         // Calculate new points
1162                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$GLOBALS['ref_level']}<br />\n";
1163                         $ref_points = $points * $per / 100;
1164
1165                         // Pay refback here if level > 0 and in ref-mode
1166                         if ((EXT_IS_ACTIVE("refback")) && ($GLOBALS['ref_level'] > 0) && ($per < 100) && ($add_mode == "ref") && (isset($cacheArray['add_uid'][$uid]))) {
1167                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - BEFORE!<br />\n";
1168                                 $ref_points = ADD_REFBACK_POINTS($cacheArray['add_uid'][$uid], $uid, $points, $ref_points);
1169                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - AFTER!<br />\n";
1170                         } // END - if
1171
1172                         // Update points...
1173                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_points` SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1174                                 array($data, $data, $ref_points, bigintval($uid), bigintval($GLOBALS['ref_level'])), __FILE__, __LINE__);
1175                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1176
1177                         // No entry updated?
1178                         if (SQL_AFFECTEDROWS() < 1) {
1179                                 // First ref in this level! :-)
1180                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_points` (userid,ref_depth,%s) VALUES (%s,'%s',%s)",
1181                                         array($data, bigintval($uid), bigintval($GLOBALS['ref_level']), $ref_points), __FILE__, __LINE__);
1182                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - INSERTED! (".SQL_AFFECTEDROWS().")<br />\n";
1183                         } // END - if
1184
1185                         // Update mediadata as well
1186                         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1187                                 // Update database
1188                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $ref_points);
1189                         } // END - if
1190
1191                         // Points updated, maybe I shall send him an email?
1192                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1193                                 // Prepare content
1194                                 $content = array(
1195                                         'percent' => $per,
1196                                         'level'   => bigintval($GLOBALS['ref_level']),
1197                                         'points'  => $ref_points,
1198                                         'refid'   => bigintval($ref)
1199                                 );
1200
1201                                 // Load email template
1202                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
1203
1204                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1205                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
1206                                 // Direct payment shall be notified about
1207                                 define('__POINTS_VALUE', $ref_points);
1208
1209                                 // Prepare content
1210                                 $content = array(
1211                                         'text'   => REASON_DIRECT_PAYMENT,
1212                                         'points' => TRANSLATE_COMMA($ref_points)
1213                                 );
1214
1215                                 // Load message
1216                                 $msg = LOAD_EMAIL_TEMPLATE("add-points", $content, $uid);
1217
1218                                 // And sent it away
1219                                 SEND_EMAIL($email, SUBJECT_DIRECT_PAYMENT, $msg);
1220                                 if (!isset($_GET['mid'])) LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_POINTS_ADDED'));
1221                         }
1222
1223                         // Maybe there's another ref?
1224                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
1225                                 // Then let's credit him here...
1226                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1227                                 ADD_POINTS_REFSYSTEM(sprintf("%s_ref:%s", $subject, $GLOBALS['ref_level']), $ref, $points, $send_notify, $ref, $locked);
1228                         } // END - if
1229                 } // END - if
1230         } // END - if
1231
1232         // Free result
1233         SQL_FREERESULT($result_user);
1234         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1235 }
1236 //
1237 function UPDATE_REF_COUNTER ($uid) {
1238         global $cacheArray, $cacheInstance;
1239
1240         // Make it sure referal level zero (member him-/herself) is at least selected
1241         if (empty($cacheArray['ref_level'][$uid])) $cacheArray['ref_level'][$uid] = 1;
1242         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
1243
1244         // Update counter
1245         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1246                 array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1247
1248         // When no entry was updated then we have to create it here
1249         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1250         if (SQL_AFFECTEDROWS() < 1) {
1251                 // First count!
1252                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_refsystem` (userid, level, counter) VALUES (%s,%s,1)",
1253                         array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1254                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1255         } // END - if
1256
1257         // Check for his referal
1258         $result = SQL_QUERY_ESC("SELECT refid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
1259                 array(bigintval($uid)), __FILE__, __LINE__);
1260
1261         // Load refid
1262         list($ref) = SQL_FETCHROW($result);
1263
1264         // Free memory
1265         SQL_FREERESULT($result);
1266         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1267
1268         // When he has a referal...
1269         if (($ref > 0) && ($ref != $uid)) {
1270                 // Move to next referal level and count his counter one up!
1271                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1272                 $cacheArray['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
1273         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
1274                 // Remove cache here
1275                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1276                 REBUILD_CACHE("refsystem", "refsystem");
1277         }
1278
1279         // "Walk" back here
1280         $cacheArray['ref_level'][$uid]--;
1281
1282         // Handle refback here if extension is installed
1283         if (EXT_IS_ACTIVE("refback")) {
1284                 UPDATE_REFBACK_table($uid);
1285         } // END - if
1286 }
1287
1288 // OBSOLETE: Sends out mail to all administrators
1289 function SEND_ADMIN_EMAILS ($subj, $msg) {
1290         // Load all admin email addresses
1291         $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id` ASC", __FILE__, __LINE__);
1292         while (list($email) = SQL_FETCHROW($result)) {
1293                 // Send the email out
1294                 SEND_EMAIL($email, $subj, $msg);
1295         } // END - if
1296
1297         // Free result
1298         SQL_FREERESULT($result);
1299
1300         // Really simple... ;-)
1301 }
1302
1303 // Get ID number from administrator's login name
1304 function GET_ADMIN_ID ($login) {
1305         global $cacheArray;
1306         $ret = "-1";
1307         if (isset($cacheArray['admins']['aid'][$login])) {
1308                 // Check cache
1309                 $ret = $cacheArray['admins']['aid'][$login];
1310
1311                 // Update cache hits
1312                 incrementConfigEntry('cache_hits');
1313         } elseif (!EXT_IS_ACTIVE("cache")) {
1314                 // Load from database
1315                 $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1316                  array($login), __FILE__, __LINE__);
1317                 if (SQL_NUMROWS($result) == 1) {
1318                         list($ret) = SQL_FETCHROW($result);
1319                 } // END - if
1320
1321                 // Free result
1322                 SQL_FREERESULT($result);
1323         }
1324         return $ret;
1325 }
1326
1327 // "Getter" for current admin id
1328 function GET_CURRENT_ADMIN_ID () {
1329         // Get the admin login from session
1330         $adminLogin = get_session('admin_login');
1331
1332         // "Solve" it into an id
1333         $adminId = GET_ADMIN_ID($adminLogin);
1334
1335         // Secure and return it
1336         return bigintval($adminId);
1337 }
1338
1339 // Get password hash from administrator's login name
1340 function GET_ADMIN_HASH ($aid) {
1341         global $cacheArray;
1342         $ret = "-1";
1343         if (isset($cacheArray['admins']['password'][$aid])) {
1344                 // Check cache
1345                 $ret = $cacheArray['admins']['password'][$aid];
1346
1347                 // Update cache hits
1348                 incrementConfigEntry('cache_hits');
1349         } elseif (!EXT_IS_ACTIVE("cache")) {
1350                 // Load from database
1351                 $result = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1352                  array($aid), __FILE__, __LINE__);
1353                 if (SQL_NUMROWS($result) == 1) {
1354                         // Fetch data
1355                         list($ret) = SQL_FETCHROW($result);
1356
1357                         // Set cache
1358                         $cacheArray['admins']['password'][$aid] = $ret;
1359                 }
1360
1361                 // Free result
1362                 SQL_FREERESULT($result);
1363         }
1364         return $ret;
1365 }
1366 //
1367 function GET_ADMIN_LOGIN ($aid) {
1368         global $cacheArray;
1369         $ret = "***";
1370         if (isset($cacheArray['admins']['login'][$aid])) {
1371                 // Get cache
1372                 $ret = $cacheArray['admins']['login'][$aid];
1373
1374                 // Update cache hits
1375                 incrementConfigEntry('cache_hits');
1376         } elseif (!EXT_IS_ACTIVE("cache")) {
1377                 // Load from database
1378                 $result = SQL_QUERY_ESC("SELECT login FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1379                         array(bigintval($aid)), __FILE__, __LINE__);
1380                 if (SQL_NUMROWS($result) == 1) {
1381                         // Fetch data
1382                         list($ret) = SQL_FETCHROW($result);
1383
1384                         // Set cache
1385                         $cacheArray['admins']['login'][$aid] = $ret;
1386                 } // END - if
1387
1388                 // Free memory
1389                 SQL_FREERESULT($result);
1390         }
1391         return $ret;
1392 }
1393 // Get email address of admin id
1394 function GET_ADMIN_EMAIL ($aid) {
1395         global $cacheArray;
1396
1397         $ret = "***";
1398         if (isset($cacheArray['admins']['email'][$aid])) {
1399                 // Get cache
1400                 $ret = $cacheArray['admins']['email'][$aid];
1401
1402                 // Update cache hits
1403                 incrementConfigEntry('cache_hits');
1404         } elseif (!EXT_IS_ACTIVE("cache")) {
1405                 // Load from database
1406                 $result_aid = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1407                         array(bigintval($aid)), __FILE__, __LINE__);
1408                 if (SQL_NUMROWS($result_aid) == 1) {
1409                         // Get data
1410                         list($ret) = SQL_FETCHROW($result_aid);
1411
1412                         // Set cache
1413                         $cacheArray['admins']['email'][$aid] = $ret;
1414                         } // END - if
1415
1416                 // Free result
1417                 SQL_FREERESULT($result_aid);
1418         }
1419
1420         // Return email
1421         return $ret;
1422 }
1423 // Get default ACL  of admin id
1424 function GET_ADMIN_DEFAULT_ACL ($aid) {
1425         global $cacheArray;
1426
1427         $ret = "***";
1428         if (isset($cacheArray['admins']['def_acl'][$aid])) {
1429                 // Use cache
1430                 $ret = $cacheArray['admins']['def_acl'][$aid];
1431
1432                 // Update cache hits
1433                 incrementConfigEntry('cache_hits');
1434         } elseif (!EXT_IS_ACTIVE("cache")) {
1435                 // Load from database
1436                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1437                         array(bigintval($aid)), __FILE__, __LINE__);
1438                 if (SQL_NUMROWS($result_aid) == 1) {
1439                         // Fetch data
1440                         list($ret) = SQL_FETCHROW($result_aid);
1441
1442                         // Set cache
1443                         $cacheArray['admins']['def_acl'][$aid] = $ret;
1444                 }
1445
1446                 // Free result
1447                 SQL_FREERESULT($result_aid);
1448         }
1449
1450         // Return email
1451         return $ret;
1452 }
1453 //
1454 function ADD_OPTION_LINES ($table, $id, $name, $default="", $special="", $where="") {
1455         $ret = "";
1456         if ($table == "/ARRAY/") {
1457                 // Selection from array
1458                 if (is_array($id) && is_array($name) && sizeof($id) == sizeof($name)) {
1459                         // Both are arrays
1460                         foreach ($id as $idx => $value) {
1461                                 $ret .= "<option value=\"".$value."\"";
1462                                 if ($default == $value) $ret .= " selected=\"selected\"";
1463                                 $ret .= ">".$name[$idx]."</option>\n";
1464                         } // END - foreach
1465                 } // END - if
1466         } else {
1467                 // Data from database
1468                 $SPEC = ", ".$id;
1469                 if (!empty($special)) $SPEC = ", ".$special;
1470                 $ORDER = $name.$SPEC;
1471                 if ($table == "country") $ORDER = $special;
1472                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM `{!_MYSQL_PREFIX!}_%s` ".$where." ORDER BY %s",
1473                         array($id, $ORDER, $table, $name), __FILE__, __LINE__);
1474                 if (SQL_NUMROWS($result) > 0) {
1475                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1476                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1477                                 if (empty($special)) $add = "";
1478                                 $ret .= "<option value=\"".$value."\"";
1479                                 if ($default == $value) $ret .= " selected=\"selected\"";
1480                                 if (!empty($add)) $add = " (".$add.")";
1481                                 $ret .= ">".$title.$add."</option>\n";
1482                         } // END - while
1483
1484                         // Free memory
1485                         SQL_FREERESULT($result);
1486                 } else {
1487                         // No data found
1488                         $ret = "<option value=\"x\">".SELECT_NONE."</option>\n";
1489                 }
1490         }
1491
1492         // Return - hopefully - the requested data
1493         return $ret;
1494 }
1495 // Activate exchange (DEPERECATED???)
1496 function activateExchange() {
1497         // Check total amount of users
1498         $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND max_mails > 0");
1499
1500         if ($totalUsers >= getConfig('activate_xchange')) {
1501                 // Activate System
1502                 $SQLs = array(
1503                         "UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET `locked`='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1504                         "UPDATE `{!_MYSQL_PREFIX!}_member_menu` SET `visible`='Y', `locked`='N' WHERE `what`='order' OR `what`='unconfirmed' LIMIT 2",
1505                         "UPDATE `{!_MYSQL_PREFIX!}_config` SET activate_xchange='0' WHERE config=0 LIMIT 1"
1506                 );
1507
1508                 // Run SQLs
1509                 RUN_FILTER('run_sqls', array('dry_run' => false, 'sqls' => $SQLs));
1510
1511                 // Rebuild cache
1512                 REBUILD_CACHE("config", "config");
1513         } // END - if
1514 }
1515 //
1516 function DELETE_USER_ACCOUNT($uid, $reason)
1517 {
1518         $points = 0;
1519         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1520 FROM `{!_MYSQL_PREFIX!}_user_points` AS p
1521 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS d
1522 ON p.userid=d.userid
1523 WHERE p.userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1524         if (SQL_NUMROWS($result) == 1) {
1525                 // Save his points to add them to the jackpot
1526                 list($points) = SQL_FETCHROW($result);
1527                 SQL_FREERESULT($result);
1528
1529                 // Delete points entries as well
1530                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_points` WHERE userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1531
1532                 // Update mediadata as well
1533                 if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1534                         // Update database
1535                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1536                 } // END - if
1537
1538                 // Now, when we have all his points adds them do the jackpot!
1539                 ADD_JACKPOT($points);
1540         }
1541
1542         // Delete category selections as well...
1543         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s",
1544                 array(bigintval($uid)), __FILE__, __LINE__);
1545
1546         // Remove from rallye if found
1547         if (EXT_IS_ACTIVE("rallye")) {
1548                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_rallye_users` WHERE userid=%s",
1549                         array(bigintval($uid)), __FILE__, __LINE__);
1550         }
1551
1552         // Now a mail to the user and that's all...
1553         $msg = LOAD_EMAIL_TEMPLATE("del-user", array('text' => $reason), $uid);
1554         SEND_EMAIL($uid, getMessage('ADMIN_DEL_ACCOUNT'), $msg);
1555
1556         // Ok, delete the account!
1557         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
1558 }
1559
1560 //
1561 function META_DESCRIPTION ($mod, $wht) {
1562         // Exclude admin and member's area
1563         if (($mod != "admin") && ($mod != "login")) {
1564                 // Construct dynamic description
1565                 $DESCR = "{!MAIN_TITLE!} ".trim(getConfig('title_middle'))." ".ADD_DESCR("guest", "what-".$wht, true);
1566
1567                 // Output it directly
1568                 OUTPUT_HTML("<meta name=\"description\" content=\"".$DESCR."\" />");
1569         } // END - if
1570
1571         // Remove depth
1572         unset($GLOBALS['ref_level']);
1573 }
1574 //
1575 function ADD_JACKPOT($points) {
1576         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1577         if (SQL_NUMROWS($result) == 0) {
1578                 // Create line
1579                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok','%s')", array($points), __FILE__, __LINE__);
1580         } else {
1581                 // Free memory
1582                 SQL_FREERESULT($result);
1583
1584                 // Update points
1585                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points+%s WHERE ok='ok' LIMIT 1",
1586                         array($points), __FILE__, __LINE__);
1587         }
1588 }
1589 //
1590 function SUB_JACKPOT($points) {
1591         // First failed
1592         $ret = "-1";
1593
1594         // Get current points
1595         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1596         if (SQL_NUMROWS($result) == 0) {
1597                 // Create line
1598                 SQL_QUERY("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok', 0.00000)", __FILE__, __LINE__);
1599         } else {
1600                 // Read points
1601                 list($jackpot) = SQL_FETCHROW($result);
1602                 if ($jackpot >= $points) {
1603                         // Update points when there are enougth points in jackpot
1604                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points-%s WHERE ok='ok' LIMIT 1",
1605                                 array($points), __FILE__, __LINE__);
1606                         $ret = $jackpot - $points;
1607                 } // END - if
1608         }
1609
1610         // Free memory
1611         SQL_FREERESULT($result);
1612 }
1613 //
1614 function IS_DEMO () {
1615         return ((EXT_IS_ACTIVE("demo")) && (get_session('admin_login') == "demo"));
1616 }
1617 //
1618 function LOAD_CONFIG ($no="0") {
1619         global $cacheArray;
1620         $CFG_DUMMY = array();
1621
1622         // Check for cache extension, cache-array and if the requested configuration is in cache
1623         if ((is_array($cacheArray)) && (isset($cacheArray['config'][$no])) && (is_array($cacheArray['config'][$no]))) {
1624                 // Load config from cache
1625                 //* DEBUG: */ echo gettype($cacheArray['config'][$no])."<br />\n";
1626                 foreach ($cacheArray['config'][$no] as $key => $value) {
1627                         $CFG_DUMMY[$key] = $value;
1628                 } // END - foreach
1629
1630                 // Count cache hits if exists
1631                 if ((isset($CFG_DUMMY['cache_hits'])) && (EXT_IS_ACTIVE("cache"))) {
1632                         $CFG_DUMMY['cache_hits']++;
1633                 } // END - if
1634         } elseif ((!EXT_IS_ACTIVE("cache")) || (!isset($cacheArray['config'][$no]))) {
1635                 // Load config from DB
1636                 $result_config = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_config` WHERE config=%d LIMIT 1",
1637                         array(bigintval($no)), __FILE__, __LINE__);
1638
1639                 // Get config from database
1640                 $CFG_DUMMY = SQL_FETCHARRAY($result_config);
1641
1642                 // Free result
1643                 SQL_FREERESULT($result_config);
1644
1645                 // Remember this config in the array
1646                 $cacheArray['config'][$no] = $CFG_DUMMY;
1647         }
1648
1649         // Return config array
1650         return $CFG_DUMMY;
1651 }
1652 // Gets the matching what name from module
1653 function GET_WHAT($modCheck) {
1654         $wht = "";
1655         //* DEBUG: */ echo __LINE__."!".$modCheck."!<br />\n";
1656         switch ($modCheck)
1657         {
1658         case "admin":
1659                 $wht = "overview";
1660                 break;
1661
1662         case "login":
1663         case "index":
1664                 $wht = "welcome";
1665                 if (($modCheck == "index") && (getConfig('index_home') != "")) $wht = getConfig('index_home');
1666                 break;
1667
1668         default:
1669                 $wht = "";
1670                 break;
1671         }
1672
1673         // Return what value
1674         return $wht;
1675 }
1676
1677 // Subtract points from database and mediadata cache
1678 function SUB_POINTS ($subject, $uid, $points) {
1679         // Add points to used points
1680         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1681          array($points, bigintval($uid)), __FILE__, __LINE__);
1682
1683         // Insert booking record
1684         if (EXT_IS_ACTIVE("booking")) {
1685                 // Add record
1686                 ADD_BOOKING_RECORD($subject, $uid, $points, "sub");
1687         } // END - if
1688
1689         // Update mediadata as well
1690         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1691                 // Update database
1692                 MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1693         } // END - if
1694 }
1695
1696 // Update config entries
1697 function UPDATE_CONFIG ($entries, $values, $updateMode="") {
1698         global $CSS;
1699
1700         // Do not update config in CSS mode
1701         if (($CSS == "1") || ($CSS == -1)) {
1702                 return;
1703         } // END - if
1704
1705         // Do we have multiple entries?
1706         if (is_array($entries)) {
1707                 // Walk through all
1708                 $all = "";
1709                 foreach ($entries as $idx => $entry) {
1710                         // Update mode set?
1711                         if (!empty($updateMode)) {
1712                                 // Update entry
1713                                 // @TODO Find a way for updating $_CONFIG here
1714                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1715                         } else {
1716                                 // Check if string or number
1717                                 if (($values[$idx] + 0) === $values[$idx]) {
1718                                         // Number detected
1719                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1720                                 } elseif ($values[$idx] == "UNIX_TIMESTAMP()") {
1721                                         // Function UNIX_TIMESTAMP() detected
1722                                         $all .= sprintf("%s=%s,", $entry, $values[$idx]);
1723                                 } else {
1724                                         // String detected
1725                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1726                                 }
1727                         }
1728
1729                         // Set it in $_CONFIG as well
1730                         setConfigEntry($entry, $values[$idx]);
1731                 } // END - foreach
1732
1733                 // Remove last comma
1734                 $entries = substr($all, 0, -1);
1735         } elseif (!empty($updateMode)) {
1736                 // Update mode set
1737                 // @TODO Find a way for updating $_CONFIG here
1738                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1739         } else {
1740                 // Set it in $_CONFIG first
1741                 setConfigEntry($entries, $values);
1742
1743                 // Regular entry to update
1744                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1745         }
1746
1747         // Run database update
1748         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1749         SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_config` SET ".$entries." WHERE config=0 LIMIT 1", __FILE__, __LINE__);
1750
1751         // Get affected rows
1752         $affectedRows = SQL_AFFECTEDROWS();
1753         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1754
1755         // Rebuild cache
1756         REBUILD_CACHE("config", "config");
1757 }
1758
1759 // Prepares an SQL statement part for HTML mail and/or holiday depency
1760 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1761         // Exclude no users by default
1762         $MORE = "";
1763
1764         // HTML mail?
1765         if ($mode == "html") $MORE = " AND html='Y'";
1766         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1767                 // Add something for the holiday extension
1768                 $MORE .= " AND holiday_active='N'";
1769         } // END - if
1770
1771         // Return result
1772         return $MORE;
1773 }
1774
1775 // "Getter" for total available receivers
1776 function GET_TOTAL_RECEIVERS ($mode="normal") {
1777         // Query database
1778         $result_all = SQL_QUERY("SELECT userid
1779 FROM `{!_MYSQL_PREFIX!}_user_data`
1780 WHERE `status`='CONFIRMED' AND receive_mails > 0 ".PREPARE_SQL_HTML_HOLIDAY($mode),
1781                 __FILE__, __LINE__);
1782
1783         // Get num rows
1784         $numRows = SQL_NUMROWS($result_all);
1785
1786         // Free result
1787         SQL_FREERESULT($result_all);
1788
1789         // Return value
1790         return $numRows;
1791 }
1792
1793 // Returns HTML code with an "<option> list" of all categories
1794 function ADD_CATEGORY_OPTIONS ($mode) {
1795         // Prepare WHERE statement
1796         $whereStatement = " WHERE `visible`='Y'";
1797         if (IS_ADMIN()) $whereStatement = "";
1798
1799         // Initialize array...
1800         $CATS = array(
1801                 'id'   => array(),
1802                 'name' => array(),
1803                 'uids' => array()
1804         );
1805
1806         // Get categories
1807         $result = SQL_QUERY("SELECT id, cat FROM `{!_MYSQL_PREFIX!}_cats`".$whereStatement." ORDER BY `sort`", __FILE__, __LINE__);
1808         if (SQL_NUMROWS($result) > 0) {
1809                 // ... and begin loading stuff
1810                 while (list($id, $cat) = SQL_FETCHROW($result)) {
1811                         // Transfer some data
1812                         $CATS['id'][]   = $id;
1813                         $CATS['name'][] = $cat;
1814
1815                         // Check which users are in this category
1816                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE cat_id=%s",
1817                          array(bigintval($id)), __FILE__, __LINE__);
1818
1819                         // Start adding all
1820                         $uid_cnt = 0;
1821                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
1822                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data`
1823 WHERE userid=%s AND `status`='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
1824  array(bigintval($ucat)), __FILE__, __LINE__);
1825                                 $uid_cnt += SQL_NUMROWS($result_ver);
1826
1827                                 // Free memory
1828                                 SQL_FREERESULT($result_ver);
1829                         } // END - while
1830
1831                         // Free memory
1832                         SQL_FREERESULT($result_uids);
1833
1834                         // Add counter
1835                         $CATS['uids'][] = $uid_cnt;
1836                 }
1837
1838                 // Free memory
1839                 SQL_FREERESULT($result);
1840
1841                 // Generate options
1842                 $OUT = "";
1843                 foreach ($CATS['id'] as $key => $value) {
1844                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
1845                         $OUT .= "      <option value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." ".USER_IN_CAT.")</option>\n";
1846                 }
1847         } else {
1848                 // No cateogries are defined yet
1849                 $OUT = "<option class=\"member_failed\">{!MEMBER_NO_CATS!}</option>\n";
1850         }
1851
1852         // Return HTML code
1853         return $OUT;
1854 }
1855
1856 // Add bonus mail to queue
1857 function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
1858         // Is admin or bonus extension there?
1859         if (!IS_ADMIN()) {
1860                 // Abort here
1861                 return false;
1862         } elseif (!EXT_IS_ACTIVE("bonus")) {
1863                 // Abort here
1864                 return false;
1865         }
1866
1867         // Calculcate target sent
1868         $target = SELECTION_COUNT(explode(";", $receiverList));
1869
1870         // Receiver is zero?
1871         if ($receiver == 0) {
1872                 // Then auto-fix it
1873                 $receiver = $target;
1874         } // END - if
1875
1876         // HTML extension active?
1877         if (EXT_IS_ACTIVE("html")) {
1878                 // No HTML by default
1879                 $HTML = "N";
1880
1881                 // HTML mode?
1882                 if ($mode == "html") $HTML = "Y";
1883
1884                 // Add HTML mail
1885                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1886 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
1887 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
1888                         array(
1889                                 $subject,
1890                                 $text,
1891                                 $receiverList,
1892                                 $points,
1893                                 $seconds,
1894                                 $url,
1895                                 $cat,
1896                                 $target,
1897                                 bigintval($receiver),
1898                                 $HTML
1899                         ), __FILE__, __LINE__);
1900         } else {
1901                 // Add regular mail
1902                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1903 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
1904 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
1905                         array(
1906                                 $subject,
1907                                 $text,
1908                                 $receiverList,
1909                                 $points,
1910                                 $seconds,
1911                                 $url,
1912                                 $cat,
1913                                 $target,
1914                                 bigintval($receiver),
1915                         ), __FILE__, __LINE__);
1916         }
1917 }
1918
1919 // Generate a receiver list for given category and maximum receivers
1920 function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
1921         // Init variables
1922         $CAT_TABS     = "%s";
1923         $CAT_WHERE    = "";
1924         $receiverList = "";
1925
1926         // Secure data
1927         $cat      = bigintval($cat);
1928         $receiver = bigintval($receiver);
1929
1930         // Is the receiver zero and mode set?
1931         if (($receiver == 0) && (!empty($mode))) {
1932                 // Auto-fix receiver maximum
1933                 $receiver = GET_TOTAL_RECEIVERS($mode);
1934         } // END - if
1935
1936         // Category given?
1937         if ($cat > 0) {
1938                 // Select category
1939                 $CAT_TABS  = "LEFT JOIN `{!_MYSQL_PREFIX!}_user_cats` AS c ON d.userid=c.userid";
1940                 $CAT_WHERE = " AND c.cat_id=%s";
1941         } // END - if
1942
1943         // Exclude users in holiday?
1944         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1945                 // Add something for the holiday extension
1946                 $CAT_WHERE .= " AND d.holiday_active='N'";
1947         } // END - if
1948
1949         if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
1950                 // Only include HTML receivers
1951                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1952                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FILE__, __LINE__);
1953         } else {
1954                 // Include all
1955                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1956                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FILE__, __LINE__);
1957         }
1958
1959         // Entries found?
1960         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
1961                 // Load all entries
1962                 while (list($REC) = SQL_FETCHROW($result)) {
1963                         // Add receiver when not empty
1964                         if (!empty($REC)) $receiverList .= $REC.";";
1965                 } // END - while
1966
1967                 // Free memory
1968                 SQL_FREERESULT($result);
1969
1970                 // Remove trailing semicolon
1971                 $receiverList = substr($receiverList, 0, -1);
1972         } // END - if
1973
1974         // Return list
1975         return $receiverList;
1976 }
1977
1978 // Get timestamp for given stats type and data
1979 function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
1980         // Default timestamp is zero
1981         $stamp = 0;
1982
1983         // User id set?
1984         if ((isset($GLOBALS['userid'])) && ($uid == 0)) {
1985                 $uid = $GLOBALS['userid'];
1986         } // END - if
1987
1988         // Is the extension installed and updated?
1989         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
1990                 // Return zero here
1991                 return $stamp;
1992         } // END - if
1993
1994         // Try to find the entry
1995         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
1996 FROM `{!_MYSQL_PREFIX!}_user_stats_data`
1997 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
1998 LIMIT 1",
1999                 array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2000
2001         // Is the entry there?
2002         if (SQL_NUMROWS($result) == 1) {
2003                 // Get this stamp
2004                 list($stamp) = SQL_FETCHROW($result);
2005         } // END - if
2006
2007         // Free result
2008         SQL_FREERESULT($result);
2009
2010         // Return stamp
2011         return $stamp;
2012 }
2013
2014 // Inserts user stats
2015 function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
2016         // Is the extension installed and updated?
2017         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2018                 // Return zero here
2019                 return false;
2020         } // END - if
2021
2022         // Does it exist?
2023         if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
2024                 // Then insert it!
2025                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_stats_data` (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2026                         array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2027         } elseif (is_array($data)) {
2028                 // Invalid data!
2029                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2030         }
2031 }
2032
2033 // "Getter" for array for user refs and points in given level
2034 function GET_USER_REF_POINTS ($uid, $level) {
2035         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2036         // Default is no refs and no nickname
2037         $ADD = "";
2038         $refs = array();
2039
2040         // Do we have nickname extension installed?
2041         if (EXT_IS_ACTIVE("nickname")) {
2042                 $ADD = ", ud.nickname";
2043         } // END - if
2044
2045         // Get refs from database
2046         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
2047 FROM `{!_MYSQL_PREFIX!}_user_refs` AS ur
2048 LEFT JOIN `{!_MYSQL_PREFIX!}_user_points` AS up
2049 ON ur.refid=up.userid AND ur.level=0
2050 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS ud
2051 ON ur.refid=ud.userid
2052 WHERE ur.userid=%s AND ur.level=%s
2053 ORDER BY ur.refid ASC",
2054                 array(bigintval($uid), bigintval($level)), __FILE__, __LINE__);
2055
2056         // Are there some entries?
2057         if (SQL_NUMROWS($result) > 0) {
2058                 // Fetch all entries
2059                 while ($row = SQL_FETCHARRAY($result)) {
2060                         // Get total points of this user
2061                         $row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
2062
2063                         // Get unconfirmed mails
2064                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
2065
2066                         // Init clickrate with zero
2067                         $row['clickrate'] = 0;
2068
2069                         // Is at least one mail received?
2070                         if ($row['emails_received'] > 0) {
2071                                 // Calculate clickrate
2072                                 $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2073                         } // END - if
2074
2075                         // Activity is "active" by default because if autopurge is not installed
2076                         $row['activity'] = MEMBER_ACTIVITY_ACTIVE;
2077
2078                         // Is autopurge installed and the user inactive?
2079                         if ((EXT_IS_ACTIVE("autopurge")) && ((time() - getConfig('ap_inactive_since')) >= $row['last_online']))  {
2080                                 // Inactive user!
2081                                 $row['activity'] = MEMBER_ACTIVITY_INACTIVE;
2082                         } // END - if
2083
2084                         // Remove some entries
2085                         unset($row['mails_confirmed']);
2086                         unset($row['emails_received']);
2087                         unset($row['last_online']);
2088
2089                         // Add row
2090                         $refs[$row['id']] = $row;
2091                 } // END - while
2092         } // END - if
2093
2094         // Free result
2095         SQL_FREERESULT($result);
2096
2097         // Return result
2098         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2099         return $refs;
2100 }
2101
2102 // Recuced the amount of received emails for the receipients for given email
2103 function REDUCT_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
2104         // Search for mail in database
2105         $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2106                 array($column, bigintval($id), $count), __FILE__, __LINE__);
2107
2108         // Are there entries?
2109         if (SQL_NUMROWS($result) > 0) {
2110                 // Now load all userids for one big query!
2111                 $UIDs = array();
2112                 while (list($uid) = SQL_FETCHROW($result)) {
2113                         $UIDs[$uid] = $uid;
2114                 } // END - while
2115
2116                 // Now update all user accounts
2117                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2118                         array(implode(",", $UIDs), count($UIDs)), __FILE__, __LINE__);
2119         } // END - if
2120
2121         // Free result
2122         SQL_FREERESULT($result);
2123 }
2124
2125 // [EOF]
2126 ?>