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, $FQFN, $return = false, $output = true) {
 209         global $NAV_DEPTH;
 210
 211         // Use only filename of the FQFN...
 212         $file = basename($FQFN);
 213
 214         // Init variables
 215         $LINK_ADD = "";
 216         $OUT = "";
 217         $AND = "";
 218
 219         // First we have to do some analysis...
 220         if (substr($file, 0, 7) == "action-") {
 221                 // This is an action file!
 222                 $type = "action";
 223                 $search = substr($file, 7);
 224                 switch ($ACC_LVL) {
 225                 case "admin":
 226                         $modCheck = "admin";
 227                         break;
 228
 229                 case "sponsor":
 230                 case "guest":
 231                 case "member":
 232                         $modCheck = $GLOBALS['module'];
 233                         break;
 234                 }
 235                 $AND = " AND (what='' OR `what` IS NULL)";
 236         } elseif (substr($file, 0, 5) == "what-") {
 237                 // This is an admin what file!
 238                 $type = "what";
 239                 $search = substr($file, 5);
 240                 $AND = "";
 241                 switch ($ACC_LVL) {
 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                 $AND      = "";
 268         }
 269
 270         // Begin the navigation line
 271         if ((!isset($NAV_DEPTH)) && (!$return)) {
 272                 $NAV_DEPTH = 0;
 273                 $prefix = "<div class=\"you_are_here\">{--YOU_ARE_HERE--}&nbsp;<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</a></strong>";
 274         } else {
 275                 if (!$return) $NAV_DEPTH++;
 276                 $prefix = "";
 277         }
 278
 279         $prefix .= "&nbsp;-&gt;&nbsp;";
 280
 281         // We need to remove .php and the end
 282         if (substr($search, -4, 4) == ".php") {
 283                 // Remove the .php
 284                 $search = substr($search, 0, -4);
 285         } // END - i
 286
 287         // Get the title from menu
 288         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' ".$AND." LIMIT 1",
 289                 array($ACC_LVL, $type, $search), __FILE__, __LINE__);
 290
 291         // Menu found?
 292         if (SQL_NUMROWS($result) == 1) {
 293                 // Load title
 294                 list($ret) = SQL_FETCHROW($result);
 295
 296                 // Shall we return it?
 297                 if ($return) {
 298                         // Return title
 299                         return $ret;
 300                 } elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && (getConfig('youre_here') == "Y")) || ((IS_ADMIN()) && ($modCheck == "admin"))) {
 301                         // Output HTML code
 302                         $OUT = $prefix."<strong><a class=\"you_are_here\" href=\"{!URL!}/modules.php?module=".$modCheck."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</a></strong>\n";
 303
 304                         // Can we close the you-are-here navigation?
 305                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 306                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 307                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 308                                 // Add closing div and br-tag
 309                                 $OUT .= "</div><br />\n";
 310                                 $NAV_DEPTH = "0";
 311
 312                                 // Run the filter chain
 313                                 $ret = RUN_FILTER('post_youhere_line', array('access_level' => $ACC_LVL, 'type' => $type, 'content' => ""));
 314                                 $OUT .= $ret['content'];
 315                         } // END - if
 316                 }
 317         } // END - if
 318
 319         // Free result
 320         SQL_FREERESULT($result);
 321
 322         // Return or output HTML code?
 323         if ($output) {
 324                 // Output HTML code here
 325                 OUTPUT_HTML($OUT);
 326         } else {
 327                 // Return HTML code
 328                 return $OUT;
 329         }
 330 }
 331
 332 //
 333 function ADD_MENU ($MODE, $act, $wht) {
 334         // Init some variables
 335         $main_cnt = 0;
 336         $AND = "";
 337         $main_action = "";
 338         $sub_what = "";
 339
 340         // is the menu action valid?
 341         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) {
 342                 return getMessage('CODE_MENU_NOT_VALID');
 343         } // END - if
 344
 345         // Non-admin shall not see all menus
 346         if (!IS_ADMIN()) {
 347                 $AND = " AND `visible`='Y' AND `locked`='N'";
 348         }
 349
 350         // Load SQL data and add the menu to the output stream...
 351         $result_main = SQL_QUERY_ESC("SELECT title, action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE (what='' OR `what` IS NULL)".$AND." ORDER BY `sort`",
 352                 array($MODE), __FILE__, __LINE__);
 353         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 354         if (SQL_NUMROWS($result_main) > 0) {
 355                 OUTPUT_HTML("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$MODE."_menu\">");
 356                 // There are menus available, so we simply display them... :)
 357                 while (list($main_title, $main_action) = SQL_FETCHROW($result_main)) {
 358                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 359                         // Init variables
 360                         $BLOCK_MODE = false; $act = $main_action;
 361
 362                         // Prepare content
 363                         $content = array(
 364                                 'action' => $main_action,
 365                                 'title'  => $main_title
 366                         );
 367
 368                         // Load menu header template
 369                         LOAD_TEMPLATE($MODE."_menu_title", false, $content);
 370
 371                         $result_sub = SQL_QUERY_ESC("SELECT title, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what` != '' AND `what` IS NOT NULL ".$AND." ORDER BY `sort`",
 372                          array($MODE, $main_action), __FILE__, __LINE__);
 373                         $ctl = SQL_NUMROWS($result_sub);
 374                         if ($ctl > 0) {
 375                                 $cnt=0;
 376                                 while (list($sub_title, $sub_what) = SQL_FETCHROW($result_sub)) {
 377                                         // Init content
 378                                         $content = "";
 379
 380                                         // Full file name for checking menu
 381                                         //* DEBUG: */ echo __LINE__.":!!!!".$sub_what."!!!<br />\n";
 382                                         $FQFN = sprintf("%sinc/modules/%s/what-%s.php", constant('PATH'), $MODE, $sub_what);
 383                                         if (FILE_READABLE($FQFN)) {
 384                                                 if ((!empty($wht)) && (($wht == $sub_what))) {
 385                                                         $content = "<strong>";
 386                                                 }
 387
 388                                                 // Navigation link
 389                                                 $content .= "<a name=\"menu\" class=\"menu_blur\" href=\"{!URL!}/modules.php?module=".$GLOBALS['module']."&amp;what=".$sub_what.ADD_URL_DATA("")."\" target=\"_self\">";
 390                                         } else {
 391                                                 $content .= "<em>";
 392                                         }
 393
 394                                         // Menu title
 395                                         $content .= getConfig('menu_blur_spacer') . $sub_title;
 396
 397                                         if (FILE_READABLE($FQFN)) {
 398                                                 $content .= "</a>";
 399                                         } else {
 400                                                 $content .= "</em>";
 401                                         }
 402
 403                                         if ((!empty($wht)) && (($wht == $sub_what))) {
 404                                                 $content .= "</strong>";
 405                                         }
 406                                         $wht = $sub_what; $cnt++;
 407                                         // Prepare array
 408                                         $content =  array(
 409                                                 'menu' => $content,
 410                                                 'what' => $sub_what
 411                                         );
 412
 413                                         // Add regular menu row or bottom row?
 414                                         if ($cnt < $ctl) {
 415                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 416                                         } else {
 417                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 418                                         }
 419                                 }
 420                         } else {
 421                                 // This is a menu block... ;-)
 422                                 $BLOCK_MODE = true;
 423                                 $INC_BLOCK = sprintf("inc/modules/%s/action-%s.php", $MODE, $main_action);
 424                                 if (FILE_READABLE($INC_BLOCK)) {
 425                                         // Load include file
 426                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("<tr>
 427
 428   <td class=\"".$MODE."_menu_whats\">");
 429                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 430                                         LOAD_INC($INC_BLOCK);
 431                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 432                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("  </td>
 433 </tr>");
 434                                 }
 435                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 436                         }
 437                         $main_cnt++;
 438                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 439                         if (SQL_NUMROWS($result_main) > $main_cnt)      OUTPUT_HTML("<tr><td class=\"".$MODE."_menu_seperator\"></td></tr>");
 440                 }
 441
 442                 // Free memory
 443                 SQL_FREERESULT($result_main);
 444
 445                 // Close table
 446                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 447                 OUTPUT_HTML("</table>");
 448         }
 449 }
 450
 451 // This patched function will reduce many SELECT queries for the specified or current admin login
 452 function IS_ADMIN ($admin="") {
 453         global $cacheArray;
 454
 455         // Init variables
 456         $ret = false; $passCookie = ""; $valPass = "";
 457         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 458
 459         // If admin login is not given take current from cookies...
 460         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 461                 // Get admin login and password from session/cookies
 462                 $admin = get_session('admin_login');
 463                 $passCookie = get_session('admin_md5');
 464         }
 465         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<br />";
 466
 467         // Search in array for entry
 468         if (isset($cacheArray['admin_hash'])) {
 469                 // Use cached string
 470                 $valPass = $cacheArray['admin_hash'];
 471         } elseif ((!empty($passCookie)) && (isset($cacheArray['admins']['password'][$admin])) && (!empty($admin))) {
 472                 // Login data is valid or not?
 473                 $valPass = generatePassString($cacheArray['admins']['password'][$admin]);
 474
 475                 // Cache it away
 476                 $cacheArray['admin_hash'] = $valPass;
 477
 478                 // Count cache hits
 479                 incrementConfigEntry('cache_hits');
 480         } elseif ((!empty($admin)) && ((!EXT_IS_ACTIVE("cache"))) || (!isset($cacheArray['admins']['password'][$admin]))) {
 481                 // Search for admin
 482                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
 483                         array($admin), __FILE__, __LINE__);
 484
 485                 // Is he admin?
 486                 $passDB = "";
 487                 if (SQL_NUMROWS($result) == 1) {
 488                         // Admin login was found so let's load password from DB
 489                         list($passDB) = SQL_FETCHROW($result);
 490
 491                         // Temporary cache it
 492                         $cacheArray['admins']['password'][$admin] = $passDB;
 493
 494                         // Generate password hash
 495                         $valPass = generatePassString($passDB);
 496                 } // END - if
 497
 498                 // Free memory
 499                 SQL_FREERESULT($result);
 500         }
 501
 502         if (!empty($valPass)) {
 503                 // Check if password is valid
 504                 //* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 505                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 506         }
 507
 508         // Return result of comparision
 509         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 510         return $ret;
 511 }
 512
 513 // Generates a list of "max receiveable emails per day"
 514 function ADD_MAX_RECEIVE_LIST ($MODE, $default = "", $return = false) {
 515         global $_POST;
 516         $OUT = "";
 517         switch ($MODE) {
 518         case "guest":
 519                 // Guests (in the registration form) are not allowed to select 0 mails per day.
 520                 $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` WHERE value > 0 ORDER BY value", __FILE__, __LINE__);
 521                 if (SQL_NUMROWS($result) > 0) {
 522                         $OUT = "";
 523                         while (list($value, $comment) = SQL_FETCHROW($result)) {
 524                                 $OUT .= "      <option value=\"".$value."\"";
 525                                 if ($_POST['max_mails'] == $value) $OUT .= " selected=\"selected\"";
 526                                 $OUT .= ">".$value." {--PER_DAY--}";
 527                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 528                                 $OUT .= "</option>\n";
 529                         }
 530                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 531
 532                         // Free memory
 533                         SQL_FREERESULT($result);
 534                         $OUT = LOAD_TEMPLATE("guest_receive_table", true);
 535                 } else {
 536                         // Maybe the admin has to setup some maximum values?
 537                         debug_report_bug("Nothing is being done here?");
 538                 }
 539                 break;
 540
 541         case "member":
 542                 // Members are allowed to set to zero mails per day (we will change this soon!)
 543                 $result = SQL_QUERY("SELECT value, comment FROM `{!_MYSQL_PREFIX!}_max_receive` ORDER BY value", __FILE__, __LINE__);
 544                 if (SQL_NUMROWS($result) > 0) {
 545                         $OUT = "";
 546                         while (list($value, $comment) = SQL_FETCHROW($result)) {
 547                                 $OUT .= "      <option value=\"".$value."\"";
 548                                 if ($default == $value) $OUT .= " selected=\"selected\"";
 549                                 $OUT .= ">".$value." {--PER_DAY--}";
 550                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 551                                 $OUT .= "</option>\n";
 552                         }
 553                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 554                         SQL_FREERESULT($result);
 555                         $OUT = LOAD_TEMPLATE("member_receive_table", true);
 556                 } else {
 557                         // Maybe the admin has to setup some maximum values?
 558                         $OUT = LOAD_TEMPLATE("admin_settings_saved", true, getMessage('NO_MAX_VALUES'));
 559                 }
 560                 break;
 561         }
 562
 563         if ($return) {
 564                 // Return generated HTML code
 565                 return $OUT;
 566         } else {
 567                 // Output directly (default)
 568                 OUTPUT_HTML($OUT);
 569         }
 570 }
 571
 572 // Checks wether the given email address is used.
 573 function SEARCH_EMAIL_USERTAB ($email) {
 574         // Query the database
 575         $result = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE email LIKE '{PER}%s{PER}' LIMIT 1",
 576                 array($email), __FILE__, __LINE__);
 577
 578         // Is the email there?
 579         $ret = (SQL_NUMROWS($result) == 1);
 580
 581         // Free the result
 582         SQL_FREERESULT($result);
 583
 584         // Return result
 585         return $ret;
 586 }
 587
 588 // Checks wether the current user is a member
 589 function IS_MEMBER () {
 590         global $status, $LAST, $cacheArray;
 591         if (!is_array($LAST)) $LAST = array();
 592         $ret = false;
 593
 594         // is the cache entry there?
 595         if (isset($cacheArray['is_member'])) {
 596                 // Then return it
 597                 return $cacheArray['is_member'];
 598         } // END - if
 599
 600         // Fix "deleted" cookies first
 601         FIX_DELETED_COOKIES(array('userid', 'u_hash'));
 602
 603         // Are cookies set?
 604         if ((!empty($GLOBALS['userid'])) && (isSessionVariableSet('u_hash'))) {
 605                 // Cookies are set with values, but are they valid?
 606                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
 607                         array($GLOBALS['userid']), __FILE__, __LINE__);
 608                 if (SQL_NUMROWS($result) == 1) {
 609                         // Load data from cookies
 610                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 611
 612                         // Validate password by created the difference of it and the secret key
 613                         $valPass = generatePassString($password);
 614
 615                         // Transfer last module and online time
 616                         if ((!empty($mod)) && (empty($LAST['module']))) {
 617                                 $LAST['module'] = $mod;
 618                                 $LAST['online'] = $onl;
 619                         } // END - if
 620
 621                         // So did we now have valid data and an unlocked user?
 622                         //* DEBUG: */ echo $valPass."<br />".get_session('u_hash')."<br />";
 623                         if (($status == "CONFIRMED") && ($valPass == get_session('u_hash'))) {
 624                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 625                                 $ret = true;
 626                         } else {
 627                                 // Maybe got locked etc.
 628                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 629                                 destroy_user_session();
 630                         }
 631                 } else {
 632                         // Cookie data is invalid!
 633                         //* DEBUG: */ echo __LINE__."***<br />";
 634                         destroy_user_session();
 635                 }
 636
 637                 // Free memory
 638                 SQL_FREERESULT($result);
 639         } else {
 640                 // Cookie data is invalid!
 641                 //* DEBUG: */ echo __LINE__."///<br />";
 642                 destroy_user_session();
 643         }
 644
 645         // Cache status
 646         $cacheArray['is_member'] = $ret;
 647
 648         // Return status
 649         return $ret;
 650 }
 651
 652 // Validate the given menu action
 653 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false) {
 654         global $cacheArray;
 655
 656         // Is the cache entry there and we shall not update?
 657         if ((isset($cacheArray['action_valid'][$MODE][$act][$wht])) && ($UPDATE === false)) {
 658                 // Count cache hit
 659                 incrementConfigEntry('cache_hits');
 660
 661                 // Then use this cache
 662                 return $cacheArray['action_valid'][$MODE][$act][$wht];
 663         } // END - if
 664
 665         // By default nothing is valid
 666         $ret = false;
 667
 668         // Look in all menus or only unlocked
 669         $ADD = "";
 670         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND `locked`='N'";
 671
 672         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 673         if (($MODE != "admin") && ($UPDATE === true)) {
 674                 // Update guest or member menu
 675                 $SQL = SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_%s_menu` SET counter=counter+1 WHERE `action`='%s' AND `what`='%s'".$ADD." LIMIT 1",
 676                         array($MODE, $act, $wht), __FILE__, __LINE__, false);
 677         } elseif (($wht != "overview") && (!empty($wht))) {
 678                 // Other actions
 679                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND `what`='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 680                         array($MODE, $act, $wht), __FILE__, __LINE__, false);
 681         } else {
 682                 // Admin login overview
 683                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `action`='%s' AND (what='' OR `what` IS NULL)".$ADD." ORDER BY action DESC LIMIT 1",
 684                         array($MODE, $act), __FILE__, __LINE__, false);
 685         }
 686
 687         // Run SQL command
 688         $result = SQL_QUERY($SQL, __FILE__, __LINE__);
 689         if ($UPDATE === true) {
 690                 // Check updated/affected rows
 691                 $ret = (SQL_AFFECTEDROWS() == 1);
 692         } else {
 693                 // Check found rows
 694                 $ret = (SQL_NUMROWS($result) == 1);
 695         }
 696
 697         // Free memory
 698         SQL_FREERESULT($result);
 699
 700         // Set cache entry
 701         $cacheArray['action_valid'][$MODE][$act][$wht] = $ret;
 702
 703         // Return result
 704         return $ret;
 705 }
 706 //
 707 function GET_MOD_DESCR($MODE, $wht, $column="what")
 708 {
 709         // Fix empty "what"
 710         if (empty($wht)) {
 711                 $wht = "welcome";
 712                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 713         } // END - if
 714
 715         // Default is not found
 716         $ret = "??? (".$wht.")";
 717
 718         // Look for title
 719         $result = SQL_QUERY_ESC("SELECT title FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE %s='%s' LIMIT 1",
 720                 array($MODE, $column, $wht), __FILE__, __LINE__);
 721
 722         // Is there an entry?
 723         if (SQL_NUMROWS($result) == 1) {
 724                 // Fetch the title
 725                 list($ret) = SQL_FETCHROW($result);
 726         } // END - if
 727
 728         // Free result
 729         SQL_FREERESULT($result);
 730         return $ret;
 731 }
 732 //
 733 function SEND_MODE_MAILS($mod, $modes) {
 734         global $DATA;
 735
 736         // Load hash
 737         $result_main = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
 738                 array($GLOBALS['userid']), __FILE__, __LINE__);
 739         if (SQL_NUMROWS($result_main) == 1) {
 740                 // Load hash from database
 741                 list($hashDB) = SQL_FETCHROW($result_main);
 742
 743                 // Extract salt from cookie
 744                 $salt = substr(get_session('u_hash'), 0, -40);
 745
 746                 // Now let's compare passwords
 747                 $hash = generatePassString($hashDB);
 748                 if (($hash == get_session('u_hash')) || ($_POST['pass1'] == $_POST['pass2'])) {
 749                         // Load user's data
 750                         $result = SQL_QUERY_ESC("SELECT gender, surname, family, street_nr, country, zip, city, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND password='%s' LIMIT 1",
 751                                 array($GLOBALS['userid'], $hashDB), __FILE__, __LINE__);
 752                         if (SQL_NUMROWS($result) == 1) {
 753                                 // Load the data
 754                                 $DATA = SQL_FETCHROW($result);
 755
 756                                 // Free result
 757                                 SQL_FREERESULT($result);
 758
 759                                 // Translate gender
 760                                 $DATA[0] = TRANSLATE_GENDER($DATA[0]);
 761
 762                                 // Clear/init the content variable
 763                                 $content = "";
 764                                 $DATA['info'] = "";
 765
 766                                 switch ($mod)
 767                                 {
 768                                 case "mydata":
 769                                         foreach ($modes as $mode) {
 770                                                 switch ($mode)
 771                                                 {
 772                                                 case "normal": break; // Do not add any special lines
 773
 774                                                 case "email": // Email was changed!
 775                                                         $content = MEMBER_CHANGED_EMAIL.": ".$_POST['old_addy']."\n";
 776                                                         break;
 777
 778                                                 case "pass": // Password was changed
 779                                                         $content = MEMBER_CHANGED_PASS."\n";
 780                                                         break;
 781
 782                                                 default:
 783                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 784                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 785                                                         break;
 786                                                 } // END - switch
 787                                         } // END - if
 788
 789                                         if (EXT_IS_ACTIVE("country")) {
 790                                                 // Replace code with description
 791                                                 $DATA[4] = COUNTRY_GENERATE_INFO($_POST['country_code']);
 792                                         } // END - if
 793
 794                                         // Load template
 795                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, $GLOBALS['userid']);
 796
 797                                         if (getConfig('admin_notify') == "Y") {
 798                                                 // The admin needs to be notified about a profile change
 799                                                 $msg_admin = "admin_mydata_notify";
 800                                                 $sub_adm   = ADMIN_CHANGED_DATA;
 801                                         } else {
 802                                                 // No mail to admin
 803                                                 $msg_admin = "";
 804                                                 $sub_adm   = "";
 805                                         }
 806
 807                                         // Set subject lines
 808                                         $sub_mem = MEMBER_CHANGED_DATA;
 809
 810                                         // Output success message
 811                                         $content = "<span class=\"member_done\">".MYDATA_MAIL_SENT."</span>";
 812                                         break;
 813
 814                                 default:
 815                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 816                                         $content = "<span class=\"member_failed\">".UNKNOWN_MODULE."</span>";
 817                                         break;
 818                                 } // END - switch
 819                         } else {
 820                                 // Could not load profile data
 821                                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 822                         }
 823                 } else {
 824                         // Passwords mismatch
 825                         $content = "<span class=\"member_failed\">{--MEMBER_PASSWORD_ERROR--}</span>";
 826                 }
 827         } else {
 828                 // Could not load profile
 829                 $content = "<span class=\"member_failed\">{--MEMBER_CANNOT_LOAD_PROFILE--}</span>";
 830         }
 831
 832         // Send email to user if required
 833         if ((!empty($sub_mem)) && (!empty($msg))) {
 834                 // Send member mail
 835                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 836         } // END - if
 837
 838         // Send only if no other error has occured
 839         if (empty($content)) {
 840                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 841                         // Send admin mail
 842                         SEND_ADMIN_NOTIFICATION($sub_adm, $msg_admin, $content, $GLOBALS['userid']);
 843                 } elseif (getConfig('admin_notify') == "Y") {
 844                         // Cannot send mails to admin!
 845                         $content = getMessage('CANNOT_SEND_ADMIN_MAILS');
 846                 } else {
 847                         // No mail to admin
 848                         $content = "<span class=\"member_done\">{--MYDATA_MAIL_SENT--}</span>";
 849                 }
 850         } // END - if
 851
 852         // Load template
 853         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 854 }
 855 // Update module counter
 856 function COUNT_MODULE($mod) {
 857         if ($mod != "css") {
 858                 // Do count all other modules but not accesses on CSS file css.php!
 859                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 860                         array($mod), __FILE__, __LINE__);
 861         } // END - if
 862 }
 863 // Get action value from mode (admin/guest/member) and what-value
 864 function GET_ACTION ($MODE, &$wht) {
 865         global $ret;
 866
 867         // @DEPRECATED Init status
 868         $ret = "";
 869
 870         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br />";
 871         if ((empty($wht)) && ($MODE != "admin")) {
 872                 $wht = "welcome";
 873                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 874         } // END - if
 875
 876         if ($MODE == "admin") {
 877                 // Action value for admin area
 878                 if (!empty($GLOBALS['action'])) {
 879                         // Get it directly from URL
 880                         return $GLOBALS['action'];
 881                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 882                         // Default value for admin area
 883                         $ret = "login";
 884                 }
 885         } elseif (!empty($GLOBALS['action'])) {
 886                 // Get it directly from URL
 887                 return $GLOBALS['action'];
 888         }
 889         //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ret=".$ret."<br />\n";
 890
 891         // Does the module have a menu?
 892         if (MODULE_HAS_MENU($MODE)) {
 893                 // Rewriting modules to menu
 894                 switch ($MODE) {
 895                         case "index": $MODE = "guest";  break;
 896                         case "login": $MODE = "member"; break;
 897                 } // END - switch
 898
 899                 // Guest and member menu is "main" as the default
 900                 if (empty($ret)) $ret = "main";
 901
 902                 // Load from database
 903                 $result = SQL_QUERY_ESC("SELECT action FROM `{!_MYSQL_PREFIX!}_%s_menu` WHERE `what`='%s' LIMIT 1",
 904                         array($MODE, $wht), __FILE__, __LINE__);
 905                 if (SQL_NUMROWS($result) == 1) {
 906                         // Load action value and pray that this one is the right you want... ;-)
 907                         list($ret) = SQL_FETCHROW($result);
 908                 } // END - if
 909
 910                 // Free memory
 911                 SQL_FREERESULT($result);
 912         } elseif ((GET_EXT_VERSION("sql_patches") == "") && ($MODE != "admin")) {
 913                 // No sql_patches installed!
 914                 LOAD_URL("admin.php");
 915         }
 916
 917         // Return action value
 918         return $ret;
 919 }
 920
 921 // Get category name back
 922 function GET_CATEGORY ($cid) {
 923         // Default is not found
 924         $ret = _CATEGORY_404;
 925
 926         // Is the category id set?
 927         if ($cid == "0") {
 928                 // No category
 929                 $ret = _CATEGORY_NONE;
 930         } elseif ($cid > 0) {
 931                 // Lookup the category in database
 932                 $result = SQL_QUERY_ESC("SELECT cat FROM `{!_MYSQL_PREFIX!}_cats` WHERE id=%s LIMIT 1",
 933                         array(bigintval($cid)), __FILE__, __LINE__);
 934                 if (SQL_NUMROWS($result) == 1) {
 935                         // Category found... :-)
 936                         list($ret) = SQL_FETCHROW($result);
 937                 } // END - if
 938
 939                 // Free result
 940                 SQL_FREERESULT($result);
 941         } // END - if
 942
 943         // Return result
 944         return $ret;
 945 }
 946
 947 // Get a string of "mail title" and price back
 948 function GET_PAYMENT ($pid, $full=false) {
 949         // Default is not found
 950         $ret = _PAYMENT_404;
 951
 952         // Load payment data
 953         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 954                 array(bigintval($pid)), __FILE__, __LINE__);
 955         if (SQL_NUMROWS($result) == 1) {
 956                 // Payment type found... :-)
 957                 if (!$full) {
 958                         // Return only title
 959                         list($ret) = SQL_FETCHROW($result);
 960                 } else {
 961                         // Return title and price
 962                         list($t, $p) = SQL_FETCHROW($result);
 963                         $ret = $t." / ".TRANSLATE_COMMA($p)." ".POINTS;
 964                 }
 965         }
 966
 967         // Free result
 968         SQL_FREERESULT($result);
 969
 970         // Return result
 971         return $ret;
 972 }
 973
 974 // Get (basicly) the price of given payment id
 975 function GET_PAY_POINTS($pid, $lookFor="price")
 976 {
 977         $ret = "-1";
 978         $result = SQL_QUERY_ESC("SELECT %s FROM `{!_MYSQL_PREFIX!}_payments` WHERE id=%s LIMIT 1",
 979                 array($lookFor, $pid), __FILE__, __LINE__);
 980         if (SQL_NUMROWS($result) == 1)
 981         {
 982                 // Payment type found... :-)
 983                 list($ret) = SQL_FETCHROW($result);
 984                 SQL_FREERESULT($result);
 985         }
 986         return $ret;
 987 }
 988
 989 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
 990 function REMOVE_RECEIVER (&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false)
 991 {
 992         $ret = "failed";
 993         if ($uid > 0)
 994         {
 995                 // Remove entry from array
 996                 unset($ARRAY[$key]);
 997
 998                 // Is there already a line for this user available?
 999                 if ($stats_id > 0)
1000                 {
1001                         // Only when we got a real stats ID continue searching for the entry
1002                         $type = "NORMAL"; $rowName = "stats_id";
1003                         if ($bonus) { $type = "BONUS"; $rowName = "bonus_id"; }
1004                         $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_user_links` WHERE %s='%s' AND userid=%s AND link_type='%s' LIMIT 1",
1005                          array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1006                         if (SQL_NUMROWS($result) == 0)
1007                         {
1008                                 // No, so we add one!
1009                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_links` (%s, userid, link_type) VALUES ('%s','%s','%s')",
1010                                  array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1011                                 $ret = "done";
1012                         }
1013                          else
1014                         {
1015                                 // Already found
1016                                 $ret = "already";
1017                         }
1018
1019                         // Free memory
1020                         SQL_FREERESULT($result);
1021                 }
1022         }
1023         // Return status for sending routine
1024         return $ret;
1025 }
1026
1027 // Calculate sum (default) or count records of given criteria
1028 function GET_TOTAL_DATA ($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
1029         $ret = 0;
1030         //* DEBUG: */ echo $search."/".$tableName."/".$lookFor."/".$whereStatement."/".$add."<br />\n";
1031         if (($onlyRows) || ($lookFor == "userid")) {
1032                 // Count rows
1033                 //* DEBUG: */ echo "COUNT!<br />\n";
1034                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1035                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1036         } else {
1037                 // Add all rows
1038                 //* DEBUG: */ echo "SUM!<br />\n";
1039                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `{!_MYSQL_PREFIX!}_%s` WHERE `%s`='%s'".$add,
1040                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1041         }
1042
1043         // Load row
1044         list($ret) = SQL_FETCHROW($result);
1045
1046         // Free result
1047         SQL_FREERESULT($result);
1048
1049         // Fix empty values
1050         if ((empty($ret)) && ($lookFor != "counter") && ($lookFor != "id") && ($lookFor != "userid")) {
1051                 // Float number
1052                 $ret = "0.00000";
1053         } elseif ("".$ret."" == "") {
1054                 // Fix empty result
1055                 $ret = "0";
1056         }
1057
1058         // Return value
1059         return $ret;
1060 }
1061 // "Getter fro ref level percents
1062 function GET_REF_LEVEL_PERCENTS ($level) {
1063         global $cacheInstance, $cacheArray;
1064
1065         // Default is zero
1066         $per = 0;
1067
1068         // Do we have cache?
1069         if ((isset($cacheArray['ref_depths']['level'])) && (EXT_IS_ACTIVE("cache"))) {
1070                 // First look for level
1071                 $key = array_search($level, $cacheArray['ref_depths']['level']);
1072                 if ($key !== false) {
1073                         // Entry found!
1074                         $per = $cacheArray['ref_depths']['percents'][$key];
1075
1076                         // Count cache hit
1077                         incrementConfigEntry('cache_hits');
1078                 }
1079         } elseif (!EXT_IS_ACTIVE("cache")) {
1080                 // Get referal data
1081                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM `{!_MYSQL_PREFIX!}_refdepths` WHERE level='%s' LIMIT 1",
1082                         array(bigintval($level)), __FILE__, __LINE__);
1083
1084                 // Entry found?
1085                 if (SQL_NUMROWS($result_lvl) == 1) {
1086                         // Get percents
1087                         list($per) = SQL_FETCHROW($result_lvl);
1088                 } // END - if
1089
1090                 // Free result
1091                 SQL_FREERESULT($result_lvl);
1092         }
1093
1094         // Return percent
1095         return $per;
1096 }
1097 /**
1098  *
1099  * Dynamic referal system, can also send mails!
1100  *
1101  * subject     = Subject line, write in lower-case letters and underscore is allowed
1102  * uid         = Referal ID wich should receive...
1103  * points      = ... xxx points
1104  * send_notify = shall I send the referal an email or not?
1105  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1106  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1107  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1108  *               for default value will cause no referal will get points ever!!!)
1109  */
1110 function ADD_POINTS_REFSYSTEM ($subject, $uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
1111         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1112         global $DATA, $cacheArray;
1113
1114         // Convert mode to lower-case
1115         $add_mode = strtolower($add_mode);
1116
1117         // When $uid = 0 add points to jackpot
1118         if ($uid == "0") {
1119                 // Add points to jackpot
1120                 ADD_JACKPOT($points);
1121                 return;
1122         } // END - if
1123
1124         // Add booking record if extension is installed
1125         if (EXT_IS_ACTIVE("booking")) {
1126                 // Add record
1127                 ADD_BOOKING_RECORD($subject, $uid, $points, "add");
1128         } // END - if
1129
1130         // Count up referal depth
1131         if (!isset($GLOBALS['ref_level'])) {
1132                 // Initialialize referal system
1133                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal system initialized!<br />\n";
1134                 $GLOBALS['ref_level'] = 0;
1135         } else {
1136                 // Increase referal level
1137                 $GLOBALS['ref_level']++;
1138                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal level increased. DEPTH={$GLOBALS['ref_level']}<br />\n";
1139         }
1140
1141         // Default is "normal" points
1142         $data = "points";
1143
1144         // Which points, locked or normal?
1145         if ($locked) $data = "locked_points";
1146
1147         // Check user account
1148         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s AND `status`='CONFIRMED' LIMIT 1",
1149                 array(bigintval($uid)), __FILE__, __LINE__);
1150
1151         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1152         if (SQL_NUMROWS($result_user) == 1) {
1153                 // This is the user and his ref
1154                 list($ref, $email) = SQL_FETCHROW($result_user);
1155                 $cacheArray['add_uid'][$ref] = $uid;
1156
1157                 // Get percents
1158                 $per = GET_REF_LEVEL_PERCENTS($GLOBALS['ref_level']);
1159                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$GLOBALS['ref_level']},per={$per},mode={$add_mode}<br />\n";
1160
1161                 // Some percents found?
1162                 if ($per > 0) {
1163                         // Calculate new points
1164                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$GLOBALS['ref_level']}<br />\n";
1165                         $ref_points = $points * $per / 100;
1166
1167                         // Pay refback here if level > 0 and in ref-mode
1168                         if ((EXT_IS_ACTIVE("refback")) && ($GLOBALS['ref_level'] > 0) && ($per < 100) && ($add_mode == "ref") && (isset($cacheArray['add_uid'][$uid]))) {
1169                                 //* 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";
1170                                 $ref_points = ADD_REFBACK_POINTS($cacheArray['add_uid'][$uid], $uid, $points, $ref_points);
1171                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - AFTER!<br />\n";
1172                         } // END - if
1173
1174                         // Update points...
1175                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_points` SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1176                                 array($data, $data, $ref_points, bigintval($uid), bigintval($GLOBALS['ref_level'])), __FILE__, __LINE__);
1177                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1178
1179                         // No entry updated?
1180                         if (SQL_AFFECTEDROWS() < 1) {
1181                                 // First ref in this level! :-)
1182                                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_points` (userid,ref_depth,%s) VALUES (%s,'%s',%s)",
1183                                         array($data, bigintval($uid), bigintval($GLOBALS['ref_level']), $ref_points), __FILE__, __LINE__);
1184                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - INSERTED! (".SQL_AFFECTEDROWS().")<br />\n";
1185                         } // END - if
1186
1187                         // Update mediadata as well
1188                         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1189                                 // Update database
1190                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $ref_points);
1191                         } // END - if
1192
1193                         // Points updated, maybe I shall send him an email?
1194                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1195                                 // Prepare content
1196                                 $content = array(
1197                                         'percent' => $per,
1198                                         'level'   => bigintval($GLOBALS['ref_level']),
1199                                         'points'  => $ref_points,
1200                                         'refid'   => bigintval($ref)
1201                                 );
1202
1203                                 // Load email template
1204                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
1205
1206                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1207                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
1208                                 // Direct payment shall be notified about
1209                                 define('__POINTS_VALUE', $ref_points);
1210
1211                                 // Prepare content
1212                                 $content = array(
1213                                         'text'   => REASON_DIRECT_PAYMENT,
1214                                         'points' => TRANSLATE_COMMA($ref_points)
1215                                 );
1216
1217                                 // Load message
1218                                 $msg = LOAD_EMAIL_TEMPLATE("add-points", $content, $uid);
1219
1220                                 // And sent it away
1221                                 SEND_EMAIL($email, SUBJECT_DIRECT_PAYMENT, $msg);
1222                                 if (!isset($_GET['mid'])) LOAD_TEMPLATE("admin_settings_saved", false, getMessage('ADMIN_POINTS_ADDED'));
1223                         }
1224
1225                         // Maybe there's another ref?
1226                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
1227                                 // Then let's credit him here...
1228                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1229                                 ADD_POINTS_REFSYSTEM(sprintf("%s_ref:%s", $subject, $GLOBALS['ref_level']), $ref, $points, $send_notify, $ref, $locked);
1230                         } // END - if
1231                 } // END - if
1232         } // END - if
1233
1234         // Free result
1235         SQL_FREERESULT($result_user);
1236         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1237 }
1238 //
1239 function UPDATE_REF_COUNTER ($uid) {
1240         global $cacheArray, $cacheInstance;
1241
1242         // Make it sure referal level zero (member him-/herself) is at least selected
1243         if (empty($cacheArray['ref_level'][$uid])) $cacheArray['ref_level'][$uid] = 1;
1244         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
1245
1246         // Update counter
1247         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1248                 array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1249
1250         // When no entry was updated then we have to create it here
1251         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1252         if (SQL_AFFECTEDROWS() < 1) {
1253                 // First count!
1254                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_refsystem` (userid, level, counter) VALUES (%s,%s,1)",
1255                         array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1256                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1257         } // END - if
1258
1259         // Check for his referal
1260         $result = SQL_QUERY_ESC("SELECT refid FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
1261                 array(bigintval($uid)), __FILE__, __LINE__);
1262
1263         // Load refid
1264         list($ref) = SQL_FETCHROW($result);
1265
1266         // Free memory
1267         SQL_FREERESULT($result);
1268         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1269
1270         // When he has a referal...
1271         if (($ref > 0) && ($ref != $uid)) {
1272                 // Move to next referal level and count his counter one up!
1273                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1274                 $cacheArray['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
1275         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
1276                 // Remove cache here
1277                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1278                 REBUILD_CACHE("refsystem", "refsystem");
1279         }
1280
1281         // "Walk" back here
1282         $cacheArray['ref_level'][$uid]--;
1283
1284         // Handle refback here if extension is installed
1285         if (EXT_IS_ACTIVE("refback")) {
1286                 UPDATE_REFBACK_table($uid);
1287         } // END - if
1288 }
1289
1290 // OBSOLETE: Sends out mail to all administrators
1291 function SEND_ADMIN_EMAILS ($subj, $msg) {
1292         // Load all admin email addresses
1293         $result = SQL_QUERY("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` ORDER BY `id` ASC", __FILE__, __LINE__);
1294         while (list($email) = SQL_FETCHROW($result)) {
1295                 // Send the email out
1296                 SEND_EMAIL($email, $subj, $msg);
1297         } // END - if
1298
1299         // Free result
1300         SQL_FREERESULT($result);
1301
1302         // Really simple... ;-)
1303 }
1304
1305 // Get ID number from administrator's login name
1306 function GET_ADMIN_ID ($login) {
1307         global $cacheArray;
1308         $ret = "-1";
1309         if (isset($cacheArray['admins']['aid'][$login])) {
1310                 // Check cache
1311                 $ret = $cacheArray['admins']['aid'][$login];
1312
1313                 // Update cache hits
1314                 incrementConfigEntry('cache_hits');
1315         } elseif (!EXT_IS_ACTIVE("cache")) {
1316                 // Load from database
1317                 $result = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_admins` WHERE login='%s' LIMIT 1",
1318                  array($login), __FILE__, __LINE__);
1319                 if (SQL_NUMROWS($result) == 1) {
1320                         list($ret) = SQL_FETCHROW($result);
1321                 } // END - if
1322
1323                 // Free result
1324                 SQL_FREERESULT($result);
1325         }
1326         return $ret;
1327 }
1328
1329 // "Getter" for current admin id
1330 function GET_CURRENT_ADMIN_ID () {
1331         // Get the admin login from session
1332         $adminLogin = get_session('admin_login');
1333
1334         // "Solve" it into an id
1335         $adminId = GET_ADMIN_ID($adminLogin);
1336
1337         // Secure and return it
1338         return bigintval($adminId);
1339 }
1340
1341 // Get password hash from administrator's login name
1342 function GET_ADMIN_HASH ($aid) {
1343         global $cacheArray;
1344         $ret = "-1";
1345         if (isset($cacheArray['admins']['password'][$aid])) {
1346                 // Check cache
1347                 $ret = $cacheArray['admins']['password'][$aid];
1348
1349                 // Update cache hits
1350                 incrementConfigEntry('cache_hits');
1351         } elseif (!EXT_IS_ACTIVE("cache")) {
1352                 // Load from database
1353                 $result = SQL_QUERY_ESC("SELECT password FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1354                  array($aid), __FILE__, __LINE__);
1355                 if (SQL_NUMROWS($result) == 1) {
1356                         // Fetch data
1357                         list($ret) = SQL_FETCHROW($result);
1358
1359                         // Set cache
1360                         $cacheArray['admins']['password'][$aid] = $ret;
1361                 }
1362
1363                 // Free result
1364                 SQL_FREERESULT($result);
1365         }
1366         return $ret;
1367 }
1368 //
1369 function GET_ADMIN_LOGIN ($aid) {
1370         global $cacheArray;
1371         $ret = "***";
1372         if (isset($cacheArray['admins']['login'][$aid])) {
1373                 // Get cache
1374                 $ret = $cacheArray['admins']['login'][$aid];
1375
1376                 // Update cache hits
1377                 incrementConfigEntry('cache_hits');
1378         } elseif (!EXT_IS_ACTIVE("cache")) {
1379                 // Load from database
1380                 $result = SQL_QUERY_ESC("SELECT login FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1381                         array(bigintval($aid)), __FILE__, __LINE__);
1382                 if (SQL_NUMROWS($result) == 1) {
1383                         // Fetch data
1384                         list($ret) = SQL_FETCHROW($result);
1385
1386                         // Set cache
1387                         $cacheArray['admins']['login'][$aid] = $ret;
1388                 } // END - if
1389
1390                 // Free memory
1391                 SQL_FREERESULT($result);
1392         }
1393         return $ret;
1394 }
1395 // Get email address of admin id
1396 function GET_ADMIN_EMAIL ($aid) {
1397         global $cacheArray;
1398
1399         $ret = "***";
1400         if (isset($cacheArray['admins']['email'][$aid])) {
1401                 // Get cache
1402                 $ret = $cacheArray['admins']['email'][$aid];
1403
1404                 // Update cache hits
1405                 incrementConfigEntry('cache_hits');
1406         } elseif (!EXT_IS_ACTIVE("cache")) {
1407                 // Load from database
1408                 $result_aid = SQL_QUERY_ESC("SELECT email FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1409                         array(bigintval($aid)), __FILE__, __LINE__);
1410                 if (SQL_NUMROWS($result_aid) == 1) {
1411                         // Get data
1412                         list($ret) = SQL_FETCHROW($result_aid);
1413
1414                         // Set cache
1415                         $cacheArray['admins']['email'][$aid] = $ret;
1416                         } // END - if
1417
1418                 // Free result
1419                 SQL_FREERESULT($result_aid);
1420         }
1421
1422         // Return email
1423         return $ret;
1424 }
1425 // Get default ACL  of admin id
1426 function GET_ADMIN_DEFAULT_ACL ($aid) {
1427         global $cacheArray;
1428
1429         $ret = "***";
1430         if (isset($cacheArray['admins']['def_acl'][$aid])) {
1431                 // Use cache
1432                 $ret = $cacheArray['admins']['def_acl'][$aid];
1433
1434                 // Update cache hits
1435                 incrementConfigEntry('cache_hits');
1436         } elseif (!EXT_IS_ACTIVE("cache")) {
1437                 // Load from database
1438                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM `{!_MYSQL_PREFIX!}_admins` WHERE id=%s LIMIT 1",
1439                         array(bigintval($aid)), __FILE__, __LINE__);
1440                 if (SQL_NUMROWS($result_aid) == 1) {
1441                         // Fetch data
1442                         list($ret) = SQL_FETCHROW($result_aid);
1443
1444                         // Set cache
1445                         $cacheArray['admins']['def_acl'][$aid] = $ret;
1446                 }
1447
1448                 // Free result
1449                 SQL_FREERESULT($result_aid);
1450         }
1451
1452         // Return email
1453         return $ret;
1454 }
1455 //
1456 function ADD_OPTION_LINES ($table, $id, $name, $default="", $special="", $where="") {
1457         $ret = "";
1458         if ($table == "/ARRAY/") {
1459                 // Selection from array
1460                 if (is_array($id) && is_array($name) && sizeof($id) == sizeof($name)) {
1461                         // Both are arrays
1462                         foreach ($id as $idx => $value) {
1463                                 $ret .= "<option value=\"".$value."\"";
1464                                 if ($default == $value) $ret .= " selected=\"selected\"";
1465                                 $ret .= ">".$name[$idx]."</option>\n";
1466                         } // END - foreach
1467                 } // END - if
1468         } else {
1469                 // Data from database
1470                 $SPEC = ", ".$id;
1471                 if (!empty($special)) $SPEC = ", ".$special;
1472                 $ORDER = $name.$SPEC;
1473                 if ($table == "country") $ORDER = $special;
1474                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM `{!_MYSQL_PREFIX!}_%s` ".$where." ORDER BY %s",
1475                         array($id, $ORDER, $table, $name), __FILE__, __LINE__);
1476                 if (SQL_NUMROWS($result) > 0) {
1477                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1478                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1479                                 if (empty($special)) $add = "";
1480                                 $ret .= "<option value=\"".$value."\"";
1481                                 if ($default == $value) $ret .= " selected=\"selected\"";
1482                                 if (!empty($add)) $add = " (".$add.")";
1483                                 $ret .= ">".$title.$add."</option>\n";
1484                         } // END - while
1485
1486                         // Free memory
1487                         SQL_FREERESULT($result);
1488                 } else {
1489                         // No data found
1490                         $ret = "<option value=\"x\">".SELECT_NONE."</option>\n";
1491                 }
1492         }
1493
1494         // Return - hopefully - the requested data
1495         return $ret;
1496 }
1497 // Activate exchange (DEPERECATED???)
1498 function activateExchange() {
1499         // Check total amount of users
1500         $totalUsers = GET_TOTAL_DATA("CONFIRMED", "user_data", "userid", "status", true, " AND max_mails > 0");
1501
1502         if ($totalUsers >= getConfig('activate_xchange')) {
1503                 // Activate System
1504                 $SQLs = array(
1505                         "UPDATE `{!_MYSQL_PREFIX!}_mod_reg` SET `locked`='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1506                         "UPDATE `{!_MYSQL_PREFIX!}_member_menu` SET `visible`='Y', `locked`='N' WHERE `what`='order' OR `what`='unconfirmed' LIMIT 2",
1507                         "UPDATE `{!_MYSQL_PREFIX!}_config` SET activate_xchange='0' WHERE config=0 LIMIT 1"
1508                 );
1509
1510                 // Run SQLs
1511                 RUN_FILTER('run_sqls', array('dry_run' => false, 'sqls' => $SQLs));
1512
1513                 // Rebuild cache
1514                 REBUILD_CACHE("config", "config");
1515         } // END - if
1516 }
1517 //
1518 function DELETE_USER_ACCOUNT($uid, $reason)
1519 {
1520         $points = 0;
1521         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1522 FROM `{!_MYSQL_PREFIX!}_user_points` AS p
1523 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS d
1524 ON p.userid=d.userid
1525 WHERE p.userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1526         if (SQL_NUMROWS($result) == 1) {
1527                 // Save his points to add them to the jackpot
1528                 list($points) = SQL_FETCHROW($result);
1529                 SQL_FREERESULT($result);
1530
1531                 // Delete points entries as well
1532                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_points` WHERE userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1533
1534                 // Update mediadata as well
1535                 if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1536                         // Update database
1537                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1538                 } // END - if
1539
1540                 // Now, when we have all his points adds them do the jackpot!
1541                 ADD_JACKPOT($points);
1542         }
1543
1544         // Delete category selections as well...
1545         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s",
1546                 array(bigintval($uid)), __FILE__, __LINE__);
1547
1548         // Remove from rallye if found
1549         if (EXT_IS_ACTIVE("rallye")) {
1550                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_rallye_users` WHERE userid=%s",
1551                         array(bigintval($uid)), __FILE__, __LINE__);
1552         }
1553
1554         // Now a mail to the user and that's all...
1555         $msg = LOAD_EMAIL_TEMPLATE("del-user", array('text' => $reason), $uid);
1556         SEND_EMAIL($uid, getMessage('ADMIN_DEL_ACCOUNT'), $msg);
1557
1558         // Ok, delete the account!
1559         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
1560 }
1561
1562 //
1563 function META_DESCRIPTION ($mod, $wht) {
1564         // Exclude admin and member's area
1565         if (($mod != "admin") && ($mod != "login")) {
1566                 // Construct dynamic description
1567                 $DESCR = "{!MAIN_TITLE!} ".trim(getConfig('title_middle'))." ".ADD_DESCR("guest", "what-".$wht, true);
1568
1569                 // Output it directly
1570                 OUTPUT_HTML("<meta name=\"description\" content=\"".$DESCR."\" />");
1571         } // END - if
1572
1573         // Remove depth
1574         unset($GLOBALS['ref_level']);
1575 }
1576 //
1577 function ADD_JACKPOT($points) {
1578         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1579         if (SQL_NUMROWS($result) == 0) {
1580                 // Create line
1581                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok','%s')", array($points), __FILE__, __LINE__);
1582         } else {
1583                 // Free memory
1584                 SQL_FREERESULT($result);
1585
1586                 // Update points
1587                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points+%s WHERE ok='ok' LIMIT 1",
1588                         array($points), __FILE__, __LINE__);
1589         }
1590 }
1591 //
1592 function SUB_JACKPOT($points) {
1593         // First failed
1594         $ret = "-1";
1595
1596         // Get current points
1597         $result = SQL_QUERY("SELECT points FROM `{!_MYSQL_PREFIX!}_jackpot` WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1598         if (SQL_NUMROWS($result) == 0) {
1599                 // Create line
1600                 SQL_QUERY("INSERT INTO `{!_MYSQL_PREFIX!}_jackpot` (ok, points) VALUES ('ok', 0.00000)", __FILE__, __LINE__);
1601         } else {
1602                 // Read points
1603                 list($jackpot) = SQL_FETCHROW($result);
1604                 if ($jackpot >= $points) {
1605                         // Update points when there are enougth points in jackpot
1606                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_jackpot` SET points=points-%s WHERE ok='ok' LIMIT 1",
1607                                 array($points), __FILE__, __LINE__);
1608                         $ret = $jackpot - $points;
1609                 } // END - if
1610         }
1611
1612         // Free memory
1613         SQL_FREERESULT($result);
1614 }
1615 //
1616 function IS_DEMO () {
1617         return ((EXT_IS_ACTIVE("demo")) && (get_session('admin_login') == "demo"));
1618 }
1619 //
1620 function LOAD_CONFIG ($no="0") {
1621         global $cacheArray;
1622         $CFG_DUMMY = array();
1623
1624         // Check for cache extension, cache-array and if the requested configuration is in cache
1625         if ((is_array($cacheArray)) && (isset($cacheArray['config'][$no])) && (is_array($cacheArray['config'][$no]))) {
1626                 // Load config from cache
1627                 //* DEBUG: */ echo gettype($cacheArray['config'][$no])."<br />\n";
1628                 foreach ($cacheArray['config'][$no] as $key => $value) {
1629                         $CFG_DUMMY[$key] = $value;
1630                 } // END - foreach
1631
1632                 // Count cache hits if exists
1633                 if ((isset($CFG_DUMMY['cache_hits'])) && (EXT_IS_ACTIVE("cache"))) {
1634                         $CFG_DUMMY['cache_hits']++;
1635                 } // END - if
1636         } elseif ((!EXT_IS_ACTIVE("cache")) || (!isset($cacheArray['config'][$no]))) {
1637                 // Load config from DB
1638                 $result_config = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_config` WHERE config=%d LIMIT 1",
1639                         array(bigintval($no)), __FILE__, __LINE__);
1640
1641                 // Get config from database
1642                 $CFG_DUMMY = SQL_FETCHARRAY($result_config);
1643
1644                 // Free result
1645                 SQL_FREERESULT($result_config);
1646
1647                 // Remember this config in the array
1648                 $cacheArray['config'][$no] = $CFG_DUMMY;
1649         }
1650
1651         // Return config array
1652         return $CFG_DUMMY;
1653 }
1654 // Gets the matching what name from module
1655 function GET_WHAT($modCheck) {
1656         $wht = "";
1657         //* DEBUG: */ echo __LINE__."!".$modCheck."!<br />\n";
1658         switch ($modCheck)
1659         {
1660         case "admin":
1661                 $wht = "overview";
1662                 break;
1663
1664         case "login":
1665         case "index":
1666                 $wht = "welcome";
1667                 if (($modCheck == "index") && (getConfig('index_home') != "")) $wht = getConfig('index_home');
1668                 break;
1669
1670         default:
1671                 $wht = "";
1672                 break;
1673         }
1674
1675         // Return what value
1676         return $wht;
1677 }
1678
1679 // Subtract points from database and mediadata cache
1680 function SUB_POINTS ($subject, $uid, $points) {
1681         // Add points to used points
1682         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1683          array($points, bigintval($uid)), __FILE__, __LINE__);
1684
1685         // Insert booking record
1686         if (EXT_IS_ACTIVE("booking")) {
1687                 // Add record
1688                 ADD_BOOKING_RECORD($subject, $uid, $points, "sub");
1689         } // END - if
1690
1691         // Update mediadata as well
1692         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1693                 // Update database
1694                 MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1695         } // END - if
1696 }
1697
1698 // Update config entries
1699 function UPDATE_CONFIG ($entries, $values, $updateMode="") {
1700         global $CSS;
1701
1702         // Do not update config in CSS mode
1703         if (($CSS == "1") || ($CSS == -1)) {
1704                 return;
1705         } // END - if
1706
1707         // Do we have multiple entries?
1708         if (is_array($entries)) {
1709                 // Walk through all
1710                 $all = "";
1711                 foreach ($entries as $idx => $entry) {
1712                         // Update mode set?
1713                         if (!empty($updateMode)) {
1714                                 // Update entry
1715                                 // @TODO Find a way for updating $_CONFIG here
1716                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1717                         } else {
1718                                 // Check if string or number
1719                                 if (($values[$idx] + 0) === $values[$idx]) {
1720                                         // Number detected
1721                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1722                                 } elseif ($values[$idx] == "UNIX_TIMESTAMP()") {
1723                                         // Function UNIX_TIMESTAMP() detected
1724                                         $all .= sprintf("%s=%s,", $entry, $values[$idx]);
1725                                 } else {
1726                                         // String detected
1727                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1728                                 }
1729                         }
1730
1731                         // Set it in $_CONFIG as well
1732                         setConfigEntry($entry, $values[$idx]);
1733                 } // END - foreach
1734
1735                 // Remove last comma
1736                 $entries = substr($all, 0, -1);
1737         } elseif (!empty($updateMode)) {
1738                 // Update mode set
1739                 // @TODO Find a way for updating $_CONFIG here
1740                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1741         } else {
1742                 // Set it in $_CONFIG first
1743                 setConfigEntry($entries, $values);
1744
1745                 // Regular entry to update
1746                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1747         }
1748
1749         // Run database update
1750         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1751         SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_config` SET ".$entries." WHERE config=0 LIMIT 1", __FILE__, __LINE__);
1752
1753         // Get affected rows
1754         $affectedRows = SQL_AFFECTEDROWS();
1755         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1756
1757         // Rebuild cache
1758         REBUILD_CACHE("config", "config");
1759 }
1760
1761 // Prepares an SQL statement part for HTML mail and/or holiday depency
1762 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1763         // Exclude no users by default
1764         $MORE = "";
1765
1766         // HTML mail?
1767         if ($mode == "html") $MORE = " AND html='Y'";
1768         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1769                 // Add something for the holiday extension
1770                 $MORE .= " AND holiday_active='N'";
1771         } // END - if
1772
1773         // Return result
1774         return $MORE;
1775 }
1776
1777 // "Getter" for total available receivers
1778 function GET_TOTAL_RECEIVERS ($mode="normal") {
1779         // Query database
1780         $result_all = SQL_QUERY("SELECT userid
1781 FROM `{!_MYSQL_PREFIX!}_user_data`
1782 WHERE `status`='CONFIRMED' AND receive_mails > 0 ".PREPARE_SQL_HTML_HOLIDAY($mode),
1783                 __FILE__, __LINE__);
1784
1785         // Get num rows
1786         $numRows = SQL_NUMROWS($result_all);
1787
1788         // Free result
1789         SQL_FREERESULT($result_all);
1790
1791         // Return value
1792         return $numRows;
1793 }
1794
1795 // Returns HTML code with an "<option> list" of all categories
1796 function ADD_CATEGORY_OPTIONS ($mode) {
1797         // Prepare WHERE statement
1798         $whereStatement = " WHERE `visible`='Y'";
1799         if (IS_ADMIN()) $whereStatement = "";
1800
1801         // Initialize array...
1802         $CATS = array(
1803                 'id'   => array(),
1804                 'name' => array(),
1805                 'uids' => array()
1806         );
1807
1808         // Get categories
1809         $result = SQL_QUERY("SELECT id, cat FROM `{!_MYSQL_PREFIX!}_cats`".$whereStatement." ORDER BY `sort`", __FILE__, __LINE__);
1810         if (SQL_NUMROWS($result) > 0) {
1811                 // ... and begin loading stuff
1812                 while (list($id, $cat) = SQL_FETCHROW($result)) {
1813                         // Transfer some data
1814                         $CATS['id'][]   = $id;
1815                         $CATS['name'][] = $cat;
1816
1817                         // Check which users are in this category
1818                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE cat_id=%s",
1819                          array(bigintval($id)), __FILE__, __LINE__);
1820
1821                         // Start adding all
1822                         $uid_cnt = 0;
1823                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
1824                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM `{!_MYSQL_PREFIX!}_user_data`
1825 WHERE userid=%s AND `status`='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
1826  array(bigintval($ucat)), __FILE__, __LINE__);
1827                                 $uid_cnt += SQL_NUMROWS($result_ver);
1828
1829                                 // Free memory
1830                                 SQL_FREERESULT($result_ver);
1831                         } // END - while
1832
1833                         // Free memory
1834                         SQL_FREERESULT($result_uids);
1835
1836                         // Add counter
1837                         $CATS['uids'][] = $uid_cnt;
1838                 }
1839
1840                 // Free memory
1841                 SQL_FREERESULT($result);
1842
1843                 // Generate options
1844                 $OUT = "";
1845                 foreach ($CATS['id'] as $key => $value) {
1846                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
1847                         $OUT .= "      <option value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." ".USER_IN_CAT.")</option>\n";
1848                 }
1849         } else {
1850                 // No cateogries are defined yet
1851                 $OUT = "<option class=\"member_failed\">{!MEMBER_NO_CATS!}</option>\n";
1852         }
1853
1854         // Return HTML code
1855         return $OUT;
1856 }
1857
1858 // Add bonus mail to queue
1859 function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
1860         // Is admin or bonus extension there?
1861         if (!IS_ADMIN()) {
1862                 // Abort here
1863                 return false;
1864         } elseif (!EXT_IS_ACTIVE("bonus")) {
1865                 // Abort here
1866                 return false;
1867         }
1868
1869         // Calculcate target sent
1870         $target = SELECTION_COUNT(explode(";", $receiverList));
1871
1872         // Receiver is zero?
1873         if ($receiver == 0) {
1874                 // Then auto-fix it
1875                 $receiver = $target;
1876         } // END - if
1877
1878         // HTML extension active?
1879         if (EXT_IS_ACTIVE("html")) {
1880                 // No HTML by default
1881                 $HTML = "N";
1882
1883                 // HTML mode?
1884                 if ($mode == "html") $HTML = "Y";
1885
1886                 // Add HTML mail
1887                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1888 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
1889 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
1890                         array(
1891                                 $subject,
1892                                 $text,
1893                                 $receiverList,
1894                                 $points,
1895                                 $seconds,
1896                                 $url,
1897                                 $cat,
1898                                 $target,
1899                                 bigintval($receiver),
1900                                 $HTML
1901                         ), __FILE__, __LINE__);
1902         } else {
1903                 // Add regular mail
1904                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_bonus`
1905 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
1906 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
1907                         array(
1908                                 $subject,
1909                                 $text,
1910                                 $receiverList,
1911                                 $points,
1912                                 $seconds,
1913                                 $url,
1914                                 $cat,
1915                                 $target,
1916                                 bigintval($receiver),
1917                         ), __FILE__, __LINE__);
1918         }
1919 }
1920
1921 // Generate a receiver list for given category and maximum receivers
1922 function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
1923         // Init variables
1924         $CAT_TABS     = "%s";
1925         $CAT_WHERE    = "";
1926         $receiverList = "";
1927
1928         // Secure data
1929         $cat      = bigintval($cat);
1930         $receiver = bigintval($receiver);
1931
1932         // Is the receiver zero and mode set?
1933         if (($receiver == 0) && (!empty($mode))) {
1934                 // Auto-fix receiver maximum
1935                 $receiver = GET_TOTAL_RECEIVERS($mode);
1936         } // END - if
1937
1938         // Category given?
1939         if ($cat > 0) {
1940                 // Select category
1941                 $CAT_TABS  = "LEFT JOIN `{!_MYSQL_PREFIX!}_user_cats` AS c ON d.userid=c.userid";
1942                 $CAT_WHERE = " AND c.cat_id=%s";
1943         } // END - if
1944
1945         // Exclude users in holiday?
1946         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1947                 // Add something for the holiday extension
1948                 $CAT_WHERE .= " AND d.holiday_active='N'";
1949         } // END - if
1950
1951         if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
1952                 // Only include HTML receivers
1953                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1954                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FILE__, __LINE__);
1955         } else {
1956                 // Include all
1957                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `{!_MYSQL_PREFIX!}_user_data` AS d ".$CAT_TABS." WHERE d.`status`='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1958                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FILE__, __LINE__);
1959         }
1960
1961         // Entries found?
1962         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
1963                 // Load all entries
1964                 while (list($REC) = SQL_FETCHROW($result)) {
1965                         // Add receiver when not empty
1966                         if (!empty($REC)) $receiverList .= $REC.";";
1967                 } // END - while
1968
1969                 // Free memory
1970                 SQL_FREERESULT($result);
1971
1972                 // Remove trailing semicolon
1973                 $receiverList = substr($receiverList, 0, -1);
1974         } // END - if
1975
1976         // Return list
1977         return $receiverList;
1978 }
1979
1980 // Get timestamp for given stats type and data
1981 function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
1982         // Default timestamp is zero
1983         $stamp = 0;
1984
1985         // User id set?
1986         if ((isset($GLOBALS['userid'])) && ($uid == 0)) {
1987                 $uid = $GLOBALS['userid'];
1988         } // END - if
1989
1990         // Is the extension installed and updated?
1991         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
1992                 // Return zero here
1993                 return $stamp;
1994         } // END - if
1995
1996         // Try to find the entry
1997         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
1998 FROM `{!_MYSQL_PREFIX!}_user_stats_data`
1999 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
2000 LIMIT 1",
2001                 array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2002
2003         // Is the entry there?
2004         if (SQL_NUMROWS($result) == 1) {
2005                 // Get this stamp
2006                 list($stamp) = SQL_FETCHROW($result);
2007         } // END - if
2008
2009         // Free result
2010         SQL_FREERESULT($result);
2011
2012         // Return stamp
2013         return $stamp;
2014 }
2015
2016 // Inserts user stats
2017 function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
2018         // Is the extension installed and updated?
2019         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2020                 // Return zero here
2021                 return false;
2022         } // END - if
2023
2024         // Does it exist?
2025         if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
2026                 // Then insert it!
2027                 SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_user_stats_data` (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2028                         array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2029         } elseif (is_array($data)) {
2030                 // Invalid data!
2031                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2032         }
2033 }
2034
2035 // "Getter" for array for user refs and points in given level
2036 function GET_USER_REF_POINTS ($uid, $level) {
2037         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2038         // Default is no refs and no nickname
2039         $ADD = "";
2040         $refs = array();
2041
2042         // Do we have nickname extension installed?
2043         if (EXT_IS_ACTIVE("nickname")) {
2044                 $ADD = ", ud.nickname";
2045         } // END - if
2046
2047         // Get refs from database
2048         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
2049 FROM `{!_MYSQL_PREFIX!}_user_refs` AS ur
2050 LEFT JOIN `{!_MYSQL_PREFIX!}_user_points` AS up
2051 ON ur.refid=up.userid AND ur.level=0
2052 LEFT JOIN `{!_MYSQL_PREFIX!}_user_data` AS ud
2053 ON ur.refid=ud.userid
2054 WHERE ur.userid=%s AND ur.level=%s
2055 ORDER BY ur.refid ASC",
2056                 array(bigintval($uid), bigintval($level)), __FILE__, __LINE__);
2057
2058         // Are there some entries?
2059         if (SQL_NUMROWS($result) > 0) {
2060                 // Fetch all entries
2061                 while ($row = SQL_FETCHARRAY($result)) {
2062                         // Get total points of this user
2063                         $row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
2064
2065                         // Get unconfirmed mails
2066                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
2067
2068                         // Init clickrate with zero
2069                         $row['clickrate'] = 0;
2070
2071                         // Is at least one mail received?
2072                         if ($row['emails_received'] > 0) {
2073                                 // Calculate clickrate
2074                                 $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2075                         } // END - if
2076
2077                         // Activity is "active" by default because if autopurge is not installed
2078                         $row['activity'] = MEMBER_ACTIVITY_ACTIVE;
2079
2080                         // Is autopurge installed and the user inactive?
2081                         if ((EXT_IS_ACTIVE("autopurge")) && ((time() - getConfig('ap_inactive_since')) >= $row['last_online']))  {
2082                                 // Inactive user!
2083                                 $row['activity'] = MEMBER_ACTIVITY_INACTIVE;
2084                         } // END - if
2085
2086                         // Remove some entries
2087                         unset($row['mails_confirmed']);
2088                         unset($row['emails_received']);
2089                         unset($row['last_online']);
2090
2091                         // Add row
2092                         $refs[$row['id']] = $row;
2093                 } // END - while
2094         } // END - if
2095
2096         // Free result
2097         SQL_FREERESULT($result);
2098
2099         // Return result
2100         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2101         return $refs;
2102 }
2103
2104 // Recuced the amount of received emails for the receipients for given email
2105 function REDUCT_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
2106         // Search for mail in database
2107         $result = SQL_QUERY_ESC("SELECT `userid` FROM `{!_MYSQL_PREFIX!}_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2108                 array($column, bigintval($id), $count), __FILE__, __LINE__);
2109
2110         // Are there entries?
2111         if (SQL_NUMROWS($result) > 0) {
2112                 // Now load all userids for one big query!
2113                 $UIDs = array();
2114                 while (list($uid) = SQL_FETCHROW($result)) {
2115                         $UIDs[$uid] = $uid;
2116                 } // END - while
2117
2118                 // Now update all user accounts
2119                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2120                         array(implode(",", $UIDs), count($UIDs)), __FILE__, __LINE__);
2121         } // END - if
2122
2123         // Free result
2124         SQL_FREERESULT($result);
2125 }
2126
2127 // [EOF]
2128 ?>