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 //
  41 function ADD_MODULE_TITLE($mod) {
  42         global $cacheArray, $_CONFIG;
  43         $name = ""; $result = false;
  44
  45         // Is the script installed?
  46         if (isBooleanConstantAndTrue('mxchange_installed')) {
  47                 // Check if cache is valid
  48                 if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($cacheArray['modules']['module'])) && (in_array($mod, $cacheArray['modules']['module']))) {
  49                         // Load from cache
  50                         $name = $cacheArray['modules']['title'][$mod];
  51
  52                         // Update cache hits
  53                         if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
  54                 } elseif (!EXT_IS_ACTIVE("cache")) {
  55                         // Load from database
  56                         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod), __FILE__, __LINE__);
  57                         list($name) = SQL_FETCHROW($result);
  58                         SQL_FREERESULT($result);
  59                 }
  60         } // END - if
  61
  62         // Trim name
  63         $name = trim($name);
  64
  65         // Still no luck or empty title?
  66         if (empty($name)) {
  67                 // No name found
  68                 $name = sprintf("%s (%s)", LANG_UNKNOWN_MODULE, $mod);
  69                 if (SQL_NUMROWS($result) == 0) {
  70                         // Add module to database
  71                         $dummy = CHECK_MODULE($mod);
  72                 } // END - if
  73         } // END - if
  74
  75         // Return name
  76         return $name;
  77 }
  78
  79 // Check validity of a given module name (no file extension)
  80 function CHECK_MODULE ($mod) {
  81         // We need them now here...
  82         global $cacheArray, $_CONFIG, $cacheInstance;
  83
  84         // Filter module name (names with low chars and underlines are fine!)
  85         $mod = preg_replace("/[^a-z_]/", "", $mod);
  86
  87         // Check for prefix is a extension...
  88         $modSplit = explode("_", $mod);
  89         $extension = ""; $mod_chk = $mod;
  90         //* DEBUG: */ echo __LINE__."*".count($modSplit)."*/".$mod."*<br />";
  91         if (count($modSplit) == 2) {
  92                 // Okay, there is a seperator (_) in the name so is the first part a module?
  93                 //* DEBUG: */ echo __LINE__."*".$modSplit[0]."*<br />";
  94                 if (EXT_IS_ACTIVE($modSplit[0])) {
  95                         // The prefix is an extension's name, so let's set it
  96                         $extension = $modSplit[0]; $mod = $modSplit[1];
  97                 }
  98         }
  99
 100         // Major error in module registry is the default
 101         $ret = "major";
 102
 103         // Check if script is installed if not return a "done" to prevent some errors
 104         if ((!isBooleanConstantAndTrue('mxchange_installed')) || (isBooleanConstantAndTrue('mxchange_installing')) || (!isBooleanConstantAndTrue('admin_registered'))) return "done";
 105
 106         // Check if cache is latest version
 107         $locked = "Y"; $hidden = "N"; $admin = "N"; $mem = "N"; $found = false;
 108         if ((GET_EXT_VERSION("cache") >= "0.1.2") && (isset($cacheArray['modules']['module'])) && (is_array($cacheArray['modules']['module']))) {
 109                 // Is the module cached?
 110                 if (isset($cacheArray['modules']['locked'][$mod_chk])) {
 111                         // Check cache
 112                         $locked = $cacheArray['modules']['locked'][$mod_chk];
 113                         $hidden = $cacheArray['modules']['hidden'][$mod_chk];
 114                         $admin  = $cacheArray['modules']['admin_only'][$mod_chk];
 115                         $mem    = $cacheArray['modules']['mem_only'][$mod_chk];
 116
 117                         // Update cache hits
 118                         if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 119                         $found = true;
 120                 } else {
 121                         // No, then we have to update it!
 122                         $ret = "cache_miss";
 123                 }
 124         } elseif (!EXT_IS_ACTIVE("cache")) {
 125                 // Check for module in database
 126                 $result = SQL_QUERY_ESC("SELECT locked, hidden, admin_only, mem_only FROM "._MYSQL_PREFIX."_mod_reg WHERE module='%s' LIMIT 1", array($mod_chk), __FILE__, __LINE__);
 127                 if (SQL_NUMROWS($result) == 1) {
 128                         // Read data
 129                         list($locked, $hidden, $admin, $mem) = SQL_FETCHROW($result);
 130                         SQL_FREERESULT($result);
 131                         $found = true;
 132                 }
 133         }
 134
 135         // Is the module found?
 136         if ($found) {
 137                 // Check returned values against current access permissions
 138                 //
 139                 //  Admin access            ----- Guest access -----           --- Guest   or   member? ---
 140                 if ((IS_ADMIN()) || (($locked == "N") && ($admin == "N") && (($mem == "N") || (IS_MEMBER())))) {
 141                         // If you are admin you are welcome for everything!
 142                         $ret = "done";
 143                 } elseif ($locked == "Y") {
 144                         // Module is locked
 145                         $ret = "locked";
 146                 } elseif (($mem == "Y") && (!IS_MEMBER())) {
 147                         // You have to login first!
 148                         $ret = "mem_only";
 149                 } elseif (($admin == "Y") && (!IS_ADMIN())) {
 150                         // Only the Admin is allowed to enter this module!
 151                         $ret = "admin_only";
 152                 }
 153         } // END - if
 154
 155         // Still no luck or not found?
 156         if (($ret == "major") || ($ret == "cache_miss") || (!$found)) {
 157                 //              ----- Legacy module -----                                   ---- Module in base folder  ----                       --- Module with extension's name ---
 158                 if ((FILE_READABLE(sprintf("%sinc/modules/%s.php", PATH, $mod))) || (FILE_READABLE(sprintf("%s%s.php", PATH, $mod))) || (FILE_READABLE(sprintf("%s%s/%s.php", PATH, $extension, $mod)))) {
 159                         // Data is missing so we add it
 160                         if (GET_EXT_VERSION("sql_patches") >= "0.3.6") {
 161                                 // Since 0.3.6 we have a has_menu column, this took me a half hour
 162                                 // to find a loop here... *sigh*
 163                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mod_reg
 164 (module, locked, hidden, mem_only, admin_only, has_menu) VALUES
 165 ('%s','Y','N','N','N','N')", array($mod_chk), __FILE__, __LINE__);
 166                         } else {
 167                                 // Wrong/missing sql_patches!
 168                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_mod_reg
 169 (module, locked, hidden, mem_only, admin_only) VALUES
 170 ('%s','Y','N','N','N')", array($mod_chk), __FILE__, __LINE__);
 171                         }
 172
 173                         // Everthing is fine?
 174                         if (SQL_AFFECTEDROWS() < 1) {
 175                                 // Something bad happend!
 176                                 return "major";
 177                         } // END - if
 178
 179                         // Destroy cache here
 180                         REBUILD_CACHE("mod_reg", "modreg");
 181
 182                         // And reload data
 183                         $ret = CHECK_MODULE($mod_chk);
 184                 } else {
 185                         // Module not found we don't add it to the database
 186                         $ret = "404";
 187                 }
 188         } // END - if
 189
 190         // Return the value
 191         return $ret;
 192 }
 193
 194 // Add menu description pending on given file name (without path!)
 195 function ADD_DESCR($ACC_LVL, $file, $return = false, $output = true) {
 196         global $NAV_DEPTH, $_CONFIG;
 197         // Use only filename of the file ;)
 198         $file = basename($file);
 199
 200         // Init variables
 201         $LINK_ADD = ""; $OUT = ""; $AND = "";
 202
 203         // First we have to do some analysis...
 204         if (substr($file, 0, 7) == "action-") {
 205                 // This is an action file!
 206                 $type = "action";
 207                 $search = substr($file, 7);
 208                 switch ($ACC_LVL)
 209                 {
 210                 case "admin":
 211                         $modCheck = "admin";
 212                         break;
 213
 214                 case "sponsor":
 215                 case "guest":
 216                 case "member":
 217                         $modCheck = $GLOBALS['module'];
 218                         break;
 219                 }
 220                 $AND = " AND (what='' OR what IS NULL)";
 221         } elseif (substr($file, 0, 5) == "what-") {
 222                 // This is an admin what file!
 223                 $type = "what";
 224                 $search = substr($file, 5);
 225                 $AND = "";
 226                 switch ($ACC_LVL)
 227                 {
 228                 case "admin":
 229                         $modCheck = "admin";
 230                         break;
 231
 232                 case "guest":
 233                 case "member":
 234                         $modCheck = $GLOBALS['module'];
 235                         if (!IS_ADMIN()) {
 236                                 $AND = " AND visible='Y' AND locked='N'";
 237                         }
 238                         break;
 239                 }
 240                 $dummy = substr($search, 0, -4);
 241                 $AND .= " AND action='".GET_ACTION($ACC_LVL, $dummy)."'";
 242         } elseif (($ACC_LVL == "sponsor") || ($ACC_LVL == "engine")) {
 243                 // Sponsor / engine menu
 244                 $type = "what";
 245                 $search = $file;
 246                 $modCheck = $GLOBALS['module'];
 247                 $AND = "";
 248         } else {
 249                 // Other
 250                 $type = "menu";
 251                 $search = $file;
 252                 $modCheck = $GLOBALS['module'];
 253                 $AND = "";
 254         }
 255         if ((!isset($NAV_DEPTH)) && (!$return)) {
 256                 $NAV_DEPTH = 0;
 257                 $prefix = "<DIV class=\"you_are_here\">".YOU_ARE_HERE."&nbsp;<STRONG><A class=\"you_are_here\" href=\"".URL."/modules.php?module=".$GLOBALS['module'].$LINK_ADD."\">Home</A></STRONG>";
 258         } else {
 259                 if (!$return) $NAV_DEPTH++;
 260                 $prefix = "";
 261         }
 262
 263         $prefix .= "&nbsp;-&gt;&nbsp;";
 264
 265         // We need to remove .php and the end
 266         if (substr($search, -4, 4) == ".php") {
 267                 // Remove the .php
 268                 $search = substr($search, 0, -4);
 269         } // END - i
 270
 271         // Get the title from menu
 272         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_%s_menu WHERE %s='%s' ".$AND." LIMIT 1",
 273                 array($ACC_LVL, $type, $search), __FILE__, __LINE__);
 274
 275         // Menu found?
 276         if (SQL_NUMROWS($result) == 1) {
 277                 // Load title
 278                 list($ret) = SQL_FETCHROW($result);
 279
 280                 // Shall we return it?
 281                 if ($return) {
 282                         // Return title
 283                         return $ret;
 284                 } elseif (((GET_EXT_VERSION("sql_patches") >= "0.2.3") && (getConfig('youre_here') == "Y")) || ((IS_ADMIN()) && ($modCheck == "admin"))) {
 285                         // Output HTML code
 286                         $OUT = $prefix."<STRONG><A class=\"you_are_here\" href=\"".URL."/modules.php?module=".$modCheck."&amp;".$type."=".$search.$LINK_ADD."\">".$ret."</A></STRONG>\n";
 287
 288                         // Can we close the you-are-here navigation?
 289                         //* DEBUG: */ echo __LINE__."*".$type."/".$GLOBALS['what']."*<br />\n";
 290                         //* DEBUG: */ die("<pre>".print_r($_CONFIG, true)."</pre>");
 291                         if (($type == "what") || (($type == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview")))) {
 292                                 //* DEBUG: */ echo __LINE__."+".$type."+<br />\n";
 293                                 // Add closing div and br-tag
 294                                 $OUT .= "</div><br />\n";
 295                                 $NAV_DEPTH = "0";
 296
 297                                 // Run the filter chain
 298                                 $ret = RUN_FILTER('post_youhere_line', array('access_level' => $ACC_LVL, 'type' => $type, 'content' => ""));
 299                                 $OUT .= $ret['content'];
 300                         } // END - if
 301                 }
 302         } // END - if
 303
 304         // Free result
 305         SQL_FREERESULT($result);
 306
 307         // Return or output HTML code?
 308         if ($output) {
 309                 // Output HTML code here
 310                 OUTPUT_HTML($OUT);
 311         } else {
 312                 // Return HTML code
 313                 return $OUT;
 314         }
 315 }
 316 //
 317 function ADD_MENU($MODE, $act, $wht) {
 318         global $_CONFIG;
 319
 320         // Init some variables
 321         $main_cnt = 0;
 322         $AND = "";
 323         $main_action = "";
 324         $sub_what = "";
 325
 326         if (!VALIDATE_MENU_ACTION($MODE, $act, $wht, true)) return CODE_MENU_NOT_VALID;
 327
 328         // Non-admin shall not see all menus
 329         if (!IS_ADMIN()) {
 330                 $AND = " AND visible='Y' AND locked='N'";
 331         }
 332
 333         // Load SQL data and add the menu to the output stream...
 334         $result_main = SQL_QUERY_ESC("SELECT title, action FROM "._MYSQL_PREFIX."_%s_menu WHERE (what='' OR what IS NULL)".$AND." ORDER BY sort",
 335          array($MODE), __FILE__, __LINE__);
 336         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 337         if (SQL_NUMROWS($result_main) > 0) {
 338                 OUTPUT_HTML("<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"".$MODE."_menu\">");
 339                 // There are menus available, so we simply display them... :)
 340                 while (list($main_title, $main_action) = SQL_FETCHROW($result_main)) {
 341                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 342                         // Init variables
 343                         $BLOCK_MODE = false; $act = $main_action;
 344
 345                         // Prepare content
 346                         $content = array(
 347                                 'action' => $main_action,
 348                                 'title'  => $main_title
 349                         );
 350
 351                         // Load menu header template
 352                         LOAD_TEMPLATE($MODE."_menu_title", false, $content);
 353
 354                         $result_sub = SQL_QUERY_ESC("SELECT title, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what != '' AND what IS NOT NULL ".$AND." ORDER BY sort",
 355                          array($MODE, $main_action), __FILE__, __LINE__);
 356                         $ctl = SQL_NUMROWS($result_sub);
 357                         if ($ctl > 0) {
 358                                 $cnt=0;
 359                                 while (list($sub_title, $sub_what) = SQL_FETCHROW($result_sub)) {
 360                                         // Init content
 361                                         $content = "";
 362
 363                                         // Full file name for checking menu
 364                                         //* DEBUG: */ echo __LINE__.":!!!!".$sub_what."!!!<br />\n";
 365                                         $test_inc = sprintf("%sinc/modules/%s/what-%s.php", PATH, $MODE, $sub_what);
 366                                         $test = (FILE_READABLE($test_inc));
 367                                         if ($test) {
 368                                                 if ((!empty($wht)) && (($wht == $sub_what))) {
 369                                                         $content = "<STRONG>";
 370                                                 }
 371
 372                                                 // Navigation link
 373                                                 $content .= "<A name=\"menu\" class=\"menu_blur\" href=\"".URL."/modules.php?module=".$GLOBALS['module']."&amp;what=".$sub_what.ADD_URL_DATA("")."\" target=\"_self\">";
 374                                         } else {
 375                                                 $content .= "<I>";
 376                                         }
 377
 378                                         // Menu title
 379                                         $content .= getConfig('menu_blur_spacer') . $sub_title;
 380
 381                                         if ($test) {
 382                                                 $content .= "</A>";
 383                                         } else {
 384                                                 $content .= "</I>";
 385                                         }
 386
 387                                         if ((!empty($wht)) && (($wht == $sub_what))) {
 388                                                 $content .= "</STRONG>";
 389                                         }
 390                                         $wht = $sub_what; $cnt++;
 391                                         // Prepare array
 392                                         $content =  array(
 393                                                 'menu' => $content,
 394                                                 'what' => $sub_what
 395                                         );
 396
 397                                         // Add regular menu row or bottom row?
 398                                         if ($cnt < $ctl) {
 399                                                 LOAD_TEMPLATE($MODE."_menu_row", false, $content);
 400                                         } else {
 401                                                 LOAD_TEMPLATE($MODE."_menu_bottom", false, $content);
 402                                         }
 403                                 }
 404                         } else {
 405                                 // This is a menu block... ;-)
 406                                 $BLOCK_MODE = true;
 407                                 $INC_BLOCK = sprintf("%sinc/modules/%s/action-%s.php", PATH, $MODE, $main_action);
 408                                 if (FILE_READABLE($INC_BLOCK)) {
 409                                         // Load include file
 410                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("<TR>
 411   <TD class=\"".$MODE."_menu_whats\">");
 412                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 413                                         include ($INC_BLOCK);
 414                                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 415                                         if ((!EXT_IS_ACTIVE($main_action)) || ($main_action == "online")) OUTPUT_HTML("  </TD>
 416 </TR>");
 417                                 }
 418                                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 419                         }
 420                         $main_cnt++;
 421                         //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 422                         if (SQL_NUMROWS($result_main) > $main_cnt)      OUTPUT_HTML("<TR><TD class=\"".$MODE."_menu_seperator\"></TD></TR>");
 423                 }
 424
 425                 // Free memory
 426                 SQL_FREERESULT($result_main);
 427
 428                 // Close table
 429                 //* DEBUG: */ echo __LINE__."/".$main_cnt."/".$main_action."/".$sub_what.":".$GLOBALS['what']."*<br />\n";
 430                 OUTPUT_HTML("</TABLE>");
 431         }
 432 }
 433 // This patched function will reduce many SELECT queries for the specified or current admin login
 434 function IS_ADMIN($admin="")
 435 {
 436         global $cacheArray, $_CONFIG;
 437         $ret = false; $passCookie = ""; $valPass = "";
 438         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."<br />";
 439
 440         // If admin login is not given take current from cookies...
 441         if ((empty($admin)) && (isSessionVariableSet('admin_login')) && (isSessionVariableSet('admin_md5'))) {
 442                 // Get admin login and password from session/cookies
 443                 $admin = get_session('admin_login');
 444                 $passCookie = get_session('admin_md5');
 445         }
 446         //* DEBUG: */ echo __LINE__."ADMIN:".$admin."/".$passCookie."<br />";
 447
 448         // Search in array for entry
 449         if (isset($cacheArray['admin_hash'])) {
 450                 // Use cached string
 451                 $valPass = $cacheArray['admin_hash'];
 452         } elseif ((!empty($passCookie)) && (isset($cacheArray['admins']['password'][$admin])) && (!empty($admin))) {
 453                 // Count cache hits
 454                 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
 455
 456                 // Login data is valid or not?
 457                 $valPass = generatePassString($cacheArray['admins']['password'][$admin]);
 458
 459                 // Cache it away
 460                 $cacheArray['admin_hash'] = $valPass;
 461         } elseif ((!empty($admin)) && ((!EXT_IS_ACTIVE("cache"))) || (!isset($cacheArray['admins']['password'][$admin]))) {
 462                 // Search for admin
 463                 $result = SQL_QUERY_ESC("SELECT HIGH_PRIORITY password FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
 464                         array($admin), __FILE__, __LINE__);
 465
 466                 // Is he admin?
 467                 $passDB = "";
 468                 if (SQL_NUMROWS($result) == 1) {
 469                         // Admin login was found so let's load password from DB
 470                         list($passDB) = SQL_FETCHROW($result);
 471
 472                         // Temporary cache it
 473                         $cacheArray['admins']['password'][$admin] = $passDB;
 474
 475                         // Generate password hash
 476                         $valPass = generatePassString($passDB);
 477                 } // END - if
 478
 479                 // Free memory
 480                 SQL_FREERESULT($result);
 481         }
 482
 483         if (!empty($valPass)) {
 484                 // Check if password is valid
 485                 //* DEBUG: */ print __FUNCTION__."*".$valPass."/".$passCookie."*<br />\n";
 486                 $ret = (($valPass == $passCookie) || ((strlen($valPass) == 32) && ($valPass == md5($passCookie))) || (($valPass == "*FAILED*") && (!EXT_IS_ACTIVE("cache"))));
 487         }
 488
 489         // Return result of comparision
 490         //* DEBUG: */ if (!$ret) echo __LINE__."OK!<br />";
 491         return $ret;
 492 }
 493 //
 494 function ADD_MAX_RECEIVE_LIST($MODE, $default="", $return=false)
 495 {
 496         global $_POST;
 497         $OUT = "";
 498         switch ($MODE)
 499         {
 500         case "guest":
 501                 // Guests (in the registration form) are not allowed to select 0 mails per day.
 502                 $result = SQL_QUERY("SELECT value, comment FROM "._MYSQL_PREFIX."_max_receive WHERE value > 0 ORDER BY value", __FILE__, __LINE__);
 503                 if (SQL_NUMROWS($result) > 0)
 504                 {
 505                         $OUT = "";
 506                         while (list($value, $comment) = SQL_FETCHROW($result))
 507                         {
 508                                 $OUT .= "      <OPTION value=\"".$value."\"";
 509                                 if ($_POST['max_mails'] == $value) $OUT .= " selected=\"selected\"";
 510                                 $OUT .= ">".$value." ".PER_DAY;
 511                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 512                                 $OUT .= "</OPTION>\n";
 513                         }
 514                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 515
 516                         // Free memory
 517                         SQL_FREERESULT($result);
 518                         $OUT = LOAD_TEMPLATE("guest_receive_table", true);
 519                 }
 520                  else
 521                 {
 522                         // Maybe the admin has to setup some maximum values?
 523                 }
 524                 break;
 525
 526         case "member":
 527                 // Members are allowed to set to zero mails per day (we will change this soon!)
 528                 $result = SQL_QUERY("SELECT value, comment FROM "._MYSQL_PREFIX."_max_receive ORDER BY value", __FILE__, __LINE__);
 529                 if (SQL_NUMROWS($result) > 0)
 530                 {
 531                         $OUT = "";
 532                         while (list($value, $comment) = SQL_FETCHROW($result))
 533                         {
 534                                 $OUT .= "      <OPTION value=\"".$value."\"";
 535                                 if ($default == $value) $OUT .= " selected=\"selected\"";
 536                                 $OUT .= ">".$value." ".PER_DAY;
 537                                 if (!empty($comment)) $OUT .= " (".$comment.")";
 538                                 $OUT .= "</OPTION>\n";
 539                         }
 540                         define('__MAX_RECEIVE_OPTIONS', $OUT);
 541                         SQL_FREERESULT($result);
 542                         $OUT = LOAD_TEMPLATE("member_receive_table", true);
 543                 }
 544                  else
 545                 {
 546                         // Maybe the admin has to setup some maximum values?
 547                         $OUT = LOAD_TEMPLATE("admin_settings_saved", true, NO_MAX_VALUES);
 548                 }
 549                 break;
 550         }
 551         if ($return)
 552         {
 553                 // Return generated HTML code
 554                 return $OUT;
 555         }
 556          else
 557         {
 558                 // Output directly (default)
 559                 OUTPUT_HTML($OUT);
 560         }
 561 }
 562 //
 563 function SEARCH_EMAIL_USERTAB($email)
 564 {
 565         $ret = false;
 566         $result = SQL_QUERY_ESC("SELECT userid FROM `"._MYSQL_PREFIX."_user_data` WHERE email LIKE '{PER}%s{PER}' LIMIT 1", array($email), __FILE__, __LINE__);
 567         if (SQL_NUMROWS($result) == 1) $ret = true;
 568         SQL_FREERESULT($result);
 569         return $ret;
 570 }
 571 //
 572 function WHAT_IS_VALID($act, $wht, $type="guest")
 573 {
 574         if (IS_ADMIN())
 575         {
 576                 // Everything is valid to the admin :-)
 577                 return true;
 578         }
 579          else
 580         {
 581                 $ret = false;
 582                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s' AND what='%s' AND locked='N' LIMIT 1", array($type, $act, $wht), __FILE__, __LINE__);
 583                 // Is "what" valid?
 584                 if (SQL_NUMROWS($result) == 1) $ret = true;
 585                 SQL_FREERESULT($result);
 586                 return $ret;
 587         }
 588 }
 589 //
 590 function IS_MEMBER()
 591 {
 592         global $status, $LAST, $cacheArray;
 593         if (!is_array($LAST)) $LAST = array();
 594         $ret = false;
 595
 596         // is the cache entry there?
 597         if (isset($cacheArray['is_member'])) {
 598                 // Then return it
 599                 return $cacheArray['is_member'];
 600         } // END - if
 601
 602         // Fix "deleted" cookies first
 603         FIX_DELETED_COOKIES(array('userid','u_hash','lifetime'));
 604
 605         // Are cookies set?
 606         if ((!empty($GLOBALS['userid'])) && (isSessionVariableSet('u_hash')) && (isSessionVariableSet('lifetime')) && (defined('COOKIE_PATH')))
 607         {
 608                 // Cookies are set with values, but are they valid?
 609                 $result = SQL_QUERY_ESC("SELECT password, status, last_module, last_online FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
 610                  array($GLOBALS['userid']), __FILE__, __LINE__);
 611                 if (SQL_NUMROWS($result) == 1)
 612                 {
 613                         // Load data from cookies
 614                         list($password, $status, $mod, $onl) = SQL_FETCHROW($result);
 615
 616                         // Validate password by created the difference of it and the secret key
 617                         $valPass = generatePassString($password);
 618
 619                         // Transfer last module and online time
 620                         if ((!empty($mod)) && (empty($LAST['module']))) { $LAST['module'] = $mod; $LAST['online'] = $onl; }
 621
 622                         // So did we now have valid data and an unlocked user?
 623                         //* DEBUG: */ echo $valPass."<br />".get_session('u_hash')."<br />";
 624                         if (($status == "CONFIRMED") && ($valPass == get_session('u_hash'))) {
 625                                 // Account is confirmed and all cookie data is valid so he is definely logged in! :-)
 626                                 $ret = true;
 627                         } else {
 628                                 // Maybe got locked etc.
 629                                 //* DEBUG: */ echo __LINE__."!!!<br />";
 630                                 destroy_user_session();
 631
 632                                 // Reset userid
 633                                 $GLOBALS['userid'] = 0;
 634                         }
 635                 } else {
 636                         // Cookie data is invalid!
 637                         //* DEBUG: */ echo __LINE__."***<br />";
 638                         destroy_user_session();
 639
 640                         // Reset userid
 641                         $GLOBALS['userid'] = 0;
 642                 }
 643
 644                 // Free memory
 645                 SQL_FREERESULT($result);
 646         } else {
 647                 // Cookie data is invalid!
 648                 //* DEBUG: */ echo __LINE__."///<br />";
 649                 destroy_user_session();
 650
 651                 // Reset userid
 652                 $GLOBALS['userid'] = 0;
 653         }
 654
 655         // Cache status
 656         $cacheArray['is_member'] = $ret;
 657
 658         // Return status
 659         return $ret;
 660 }
 661 //
 662 function VALIDATE_MENU_ACTION ($MODE, $act, $wht, $UPDATE=false)
 663 {
 664         $ret = false;
 665         $ADD = "";
 666         if ((!IS_ADMIN()) && ($MODE != "admin")) $ADD = " AND locked='N'";
 667         //* DEBUG: */ echo __LINE__.":".$MODE."/".$act."/".$wht."*<br />\n";
 668         if (($MODE != "admin") && ($UPDATE))
 669         {
 670                 // Update guest or member menu
 671                 $SQL = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_%s_menu SET counter=counter+1 WHERE action='%s' AND what='%s'".$ADD." LIMIT 1",
 672                  array($MODE, $act, $wht), __FILE__, __LINE__, false);
 673         }
 674          elseif ($wht != "overview")
 675         {
 676                 // Other actions
 677                 $SQL = SQL_QUERY_ESC("SELECT id, what FROM "._MYSQL_PREFIX."_%s_menu WHERE action='%s'".$ADD." ORDER BY action DESC LIMIT 1",
 678                  array($MODE, $act), __FILE__, __LINE__, false);
 679         }
 680          else
 681         {
 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)
 690         {
 691                 if (SQL_AFFECTEDROWS() == 1) $ret = true;
 692                 //* DEBUG: */ debug_print_backtrace();
 693         }
 694          else
 695         {
 696                 if (SQL_NUMROWS($result) == 1) {
 697                         list($id, $wht2) = SQL_FETCHROW($result);
 698                         //* DEBUG: */ echo __LINE__."+".$SQL."+<br />\n";
 699                         //* DEBUG: */ echo __LINE__."*".$id."/".$wht."/".$wht2."*<br />\n";
 700                         $ret = true;
 701                 }
 702         }
 703
 704         // Free memory
 705         SQL_FREERESULT($result);
 706
 707         // Return result
 708         return $ret;
 709 }
 710 //
 711 function GET_MOD_DESCR($MODE, $wht, $column="what")
 712 {
 713         // Fix empty "what"
 714         if (empty($wht)) {
 715                 $wht = "welcome";
 716                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 717         } // END - if
 718
 719         // Default is not found
 720         $ret = "??? (".$wht.")";
 721
 722         // Look for title
 723         $result = SQL_QUERY_ESC("SELECT title FROM "._MYSQL_PREFIX."_%s_menu WHERE %s='%s' LIMIT 1",
 724                 array($MODE, $column, $wht), __FILE__, __LINE__);
 725
 726         // Is there an entry?
 727         if (SQL_NUMROWS($result) == 1) {
 728                 // Fetch the title
 729                 list($ret) = SQL_FETCHROW($result);
 730         } // END - if
 731
 732         // Free result
 733         SQL_FREERESULT($result);
 734         return $ret;
 735 }
 736 //
 737 function SEND_MODE_MAILS($mod, $modes)
 738 {
 739         global $_CONFIG, $DATA;
 740
 741         // Load hash
 742         $result_main = SQL_QUERY_ESC("SELECT password FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
 743                 array($GLOBALS['userid']), __FILE__, __LINE__);
 744         if (SQL_NUMROWS($result_main) == 1) {
 745                 // Load hash from database
 746                 list($hashDB) = SQL_FETCHROW($result_main);
 747
 748                 // Extract salt from cookie
 749                 $salt = substr(get_session('u_hash'), 0, -40);
 750
 751                 // Now let's compare passwords
 752                 $hash = generatePassString($hashDB);
 753                 if (($hash == get_session('u_hash')) || ($_POST['pass1'] == $_POST['pass2'])) {
 754                         // Load user's data
 755                         $result = SQL_QUERY_ESC("SELECT gender, surname, family, street_nr, country, zip, city, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s AND password='%s' LIMIT 1",
 756                                 array($GLOBALS['userid'], $hashDB), __FILE__, __LINE__);
 757                         if (SQL_NUMROWS($result) == 1) {
 758                                 // Load the data
 759                                 $DATA = SQL_FETCHROW($result);
 760
 761                                 // Free result
 762                                 SQL_FREERESULT($result);
 763
 764                                 // Translate gender
 765                                 $DATA[0] = TRANSLATE_GENDER($DATA[0]);
 766
 767                                 // Clear/init the content variable
 768                                 $content = "";
 769                                 $DATA['info'] = "";
 770
 771                                 switch ($mod)
 772                                 {
 773                                 case "mydata":
 774                                         foreach ($modes as $mode) {
 775                                                 switch ($mode)
 776                                                 {
 777                                                 case "normal": break; // Do not add any special lines
 778
 779                                                 case "email": // Email was changed!
 780                                                         $content = MEMBER_CHANGED_EMAIL.": ".$_POST['old_addy']."\n";
 781                                                         break;
 782
 783                                                 case "pass": // Password was changed
 784                                                         $content = MEMBER_CHANGED_PASS."\n";
 785                                                         break;
 786
 787                                                 default:
 788                                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown mode %s detected.", $mode));
 789                                                         $content = MEMBER_UNKNOWN_MODE.": ".$mode."\n\n";
 790                                                         break;
 791                                                 } // END - switch
 792                                         } // END - if
 793
 794                                         if (EXT_IS_ACTIVE("country")) {
 795                                                 // Replace code with description
 796                                                 $DATA[4] = COUNTRY_GENERATE_INFO($_POST['country_code']);
 797                                         } // END - if
 798
 799                                         // Load template
 800                                         $msg = LOAD_EMAIL_TEMPLATE("member_mydata_notify", $content, $GLOBALS['userid']);
 801
 802                                         if (getConfig('admin_notify') == "Y") {
 803                                                 // The admin needs to be notified about a profile change
 804                                                 $msg_admin = "admin_mydata_notify";
 805                                                 $sub_adm   = ADMIN_CHANGED_DATA;
 806                                         } else {
 807                                                 // No mail to admin
 808                                                 $msg_admin = "";
 809                                                 $sub_adm   = "";
 810                                         }
 811
 812                                         // Set subject lines
 813                                         $sub_mem = MEMBER_CHANGED_DATA;
 814
 815                                         // Output success message
 816                                         $content = "<SPAN class=\"member_done\">".MYDATA_MAIL_SENT."</SPAN>";
 817                                         break;
 818
 819                                 default:
 820                                         DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unsupported module %s detected.", $mod));
 821                                         $content = "<SPAN class=\"member_failed\">".UNKNOWN_MODULE."</SPAN>";
 822                                         break;
 823                                 } // END - switch
 824                         } else {
 825                                 // Could not load profile data
 826                                 $content = "<SPAN class=\"member_failed\">".MEMBER_CANNOT_LOAD_PROFILE."</SPAN>";
 827                         }
 828                 } else {
 829                         // Passwords mismatch
 830                         $content = "<SPAN class=\"member_failed\">".MEMBER_PASSWORD_ERROR."</SPAN>";
 831                 }
 832         } else {
 833                 // Could not load profile
 834                 $content = "<SPAN class=\"member_failed\">".MEMBER_CANNOT_LOAD_PROFILE."</SPAN>";
 835         }
 836
 837         // Send email to user if required
 838         if ((!empty($sub_mem)) && (!empty($msg))) {
 839                 // Send member mail
 840                 SEND_EMAIL($DATA[7], $sub_mem, $msg);
 841         } // END - if
 842
 843         // Send only if no other error has occured
 844         if (empty($content)) {
 845                 if ((!empty($sub_adm)) && (!empty($msg_admin))) {
 846                         // Send admin mail
 847                         SEND_ADMIN_NOTIFICATION($sub_adm, $msg_admin, $content, $GLOBALS['userid']);
 848                 } elseif (getConfig('admin_notify') == "Y") {
 849                         // Cannot send mails to admin!
 850                         $content = CANNOT_SEND_ADMIN_MAILS;
 851                 } else {
 852                         // No mail to admin
 853                         $content = "<SPAN class=\"member_done\">".MYDATA_MAIL_SENT."</SPAN>";
 854                 }
 855         } // END - if
 856
 857         // Load template
 858         LOAD_TEMPLATE("admin_settings_saved", false, $content);
 859 }
 860 // Update module counter
 861 function COUNT_MODULE($mod) {
 862         if ($mod != "css") {
 863                 // Do count all other modules but not accesses on CSS file css.php!
 864                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_mod_reg SET clicks=clicks+1 WHERE module='%s' LIMIT 1",
 865                         array($mod), __FILE__, __LINE__);
 866         } // END - if
 867 }
 868 // Get action value from mode (admin/guest/member) and what-value
 869 function GET_ACTION ($MODE, &$wht)
 870 {
 871         global $ret, $_CONFIG;
 872         // @DEPRECATED Init status
 873         $ret = "";
 874
 875         //* DEBUG: */ echo __LINE__."=".$MODE."/".$wht."/".$GLOBALS['action']."=<br />";
 876         if ((empty($wht)) && ($MODE != "admin")) {
 877                 $wht = "welcome";
 878                 if (getConfig('index_home') != "") $wht = getConfig('index_home');
 879         } // END - if
 880
 881         if ($MODE == "admin") {
 882                 // Action value for admin area
 883                 if (!empty($GLOBALS['action'])) {
 884                         // Get it directly from URL
 885                         return $GLOBALS['action'];
 886                 } elseif (($wht == "overview") || (empty($GLOBALS['what']))) {
 887                         // Default value for admin area
 888                         $ret = "login";
 889                 }
 890         } elseif (!empty($GLOBALS['action'])) {
 891                 // Get it directly from URL
 892                 return $GLOBALS['action'];
 893         }
 894         //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ret=".$ret."<br />\n";
 895
 896         if (MODULE_HAS_MENU($MODE)) {
 897                 // Rewriting modules to menu
 898                 switch ($MODE) {
 899                         case "index": $MODE = "guest";  break;
 900                         case "login": $MODE = "member"; break;
 901                 } // END - switch
 902
 903                 // Guest and member menu is "main" as the default
 904                 if (empty($ret)) $ret = "main";
 905
 906                 // Load from database
 907                 $result = SQL_QUERY_ESC("SELECT action FROM "._MYSQL_PREFIX."_%s_menu WHERE what='%s' LIMIT 1",
 908                         array($MODE, $wht), __FILE__, __LINE__);
 909                 if (SQL_NUMROWS($result) == 1) {
 910                         // Load action value and pray that this one is the right you want... ;-)
 911                         list($ret) = SQL_FETCHROW($result);
 912                 } // END - if
 913
 914                 // Free memory
 915                 SQL_FREERESULT($result);
 916         } // END - if
 917
 918         // Return action value
 919         return $ret;
 920 }
 921
 922 // Get category name back
 923 function GET_CATEGORY ($cid) {
 924         // Default is not found
 925         $ret = _CATEGORY_404;
 926
 927         // Is the category id set?
 928         if ($cid == "0") {
 929                 // No category
 930                 $ret = _CATEGORY_NONE;
 931         } elseif ($cid > 0) {
 932                 // Lookup the category in database
 933                 $result = SQL_QUERY_ESC("SELECT cat FROM "._MYSQL_PREFIX."_cats WHERE id=%s LIMIT 1",
 934                         array(bigintval($cid)), __FILE__, __LINE__);
 935                 if (SQL_NUMROWS($result) == 1) {
 936                         // Category found... :-)
 937                         list($ret) = SQL_FETCHROW($result);
 938                 } // END - if
 939
 940                 // Free result
 941                 SQL_FREERESULT($result);
 942         } // END - if
 943
 944         // Return result
 945         return $ret;
 946 }
 947
 948 // Get a string of "mail title" and price back
 949 function GET_PAYMENT ($pid, $full=false) {
 950         // Default is not found
 951         $ret = _PAYMENT_404;
 952
 953         // Load payment data
 954         $result = SQL_QUERY_ESC("SELECT mail_title, price FROM "._MYSQL_PREFIX."_payments WHERE id=%s LIMIT 1",
 955                 array(bigintval($pid)), __FILE__, __LINE__);
 956         if (SQL_NUMROWS($result) == 1) {
 957                 // Payment type found... :-)
 958                 if (!$full) {
 959                         // Return only title
 960                         list($ret) = SQL_FETCHROW($result);
 961                 } else {
 962                         // Return title and price
 963                         list($t, $p) = SQL_FETCHROW($result);
 964                         $ret = $t." / ".TRANSLATE_COMMA($p)." ".POINTS;
 965                 }
 966         }
 967
 968         // Free result
 969         SQL_FREERESULT($result);
 970
 971         // Return result
 972         return $ret;
 973 }
 974
 975 // Get (basicly) the price of given payment id
 976 function GET_PAY_POINTS($pid, $lookFor="price")
 977 {
 978         $ret = "-1";
 979         $result = SQL_QUERY_ESC("SELECT %s FROM "._MYSQL_PREFIX."_payments WHERE id=%s LIMIT 1",
 980                 array($lookFor, $pid), __FILE__, __LINE__);
 981         if (SQL_NUMROWS($result) == 1)
 982         {
 983                 // Payment type found... :-)
 984                 list($ret) = SQL_FETCHROW($result);
 985                 SQL_FREERESULT($result);
 986         }
 987         return $ret;
 988 }
 989
 990 // Remove a receiver's ID from $ARRAY and add a link for him to confirm
 991 function REMOVE_RECEIVER (&$ARRAY, $key, $uid, $pool_id, $stats_id="", $bonus=false)
 992 {
 993         $ret = "failed";
 994         if ($uid > 0)
 995         {
 996                 // Remove entry from array
 997                 unset($ARRAY[$key]);
 998
 999                 // Is there already a line for this user available?
1000                 if ($stats_id > 0)
1001                 {
1002                         // Only when we got a real stats ID continue searching for the entry
1003                         $type = "NORMAL"; $rowName = "stats_id";
1004                         if ($bonus) { $type = "BONUS"; $rowName = "bonus_id"; }
1005                         $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_user_links WHERE %s='%s' AND userid=%s AND link_type='%s' LIMIT 1",
1006                          array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1007                         if (SQL_NUMROWS($result) == 0)
1008                         {
1009                                 // No, so we add one!
1010                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_links (%s, userid, link_type) VALUES ('%s','%s','%s')",
1011                                  array($rowName, $stats_id, bigintval($uid), $type), __FILE__, __LINE__);
1012                                 $ret = "done";
1013                         }
1014                          else
1015                         {
1016                                 // Already found
1017                                 $ret = "already";
1018                         }
1019
1020                         // Free memory
1021                         SQL_FREERESULT($result);
1022                 }
1023         }
1024         // Return status for sending routine
1025         return $ret;
1026 }
1027
1028 // Calculate sum (default) or count records of given criteria
1029 function GET_TOTAL_DATA ($search, $tableName, $lookFor, $whereStatement="userid", $onlyRows=false, $add="") {
1030         $ret = 0;
1031         //* DEBUG: */ echo $search."/".$tableName."/".$lookFor."/".$whereStatement."/".$add."<br />\n";
1032         if (($onlyRows) || ($lookFor == "userid")) {
1033                 // Count rows
1034                 //* DEBUG: */ echo "COUNT!<br />\n";
1035                 $result = SQL_QUERY_ESC("SELECT COUNT(`%s`) FROM `"._MYSQL_PREFIX."_%s` WHERE `%s`='%s'".$add,
1036                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1037         } else {
1038                 // Add all rows
1039                 //* DEBUG: */ echo "SUM!<br />\n";
1040                 $result = SQL_QUERY_ESC("SELECT SUM(`%s`) FROM `"._MYSQL_PREFIX."_%s` WHERE `%s`='%s'".$add,
1041                         array($lookFor, $tableName, $whereStatement, $search), __FILE__, __LINE__);
1042         }
1043
1044         // Load row
1045         list($ret) = SQL_FETCHROW($result);
1046
1047         // Free result
1048         SQL_FREERESULT($result);
1049
1050         // Fix empty values
1051         if ((empty($ret)) && ($lookFor != "counter") && ($lookFor != "id") && ($lookFor != "userid")) {
1052                 // Float number
1053                 $ret = "0.00000";
1054         } elseif ("".$ret."" == "") {
1055                 // Fix empty result
1056                 $ret = "0";
1057         }
1058
1059         // Return value
1060         return $ret;
1061 }
1062 // "Getter fro ref level percents
1063 function GET_REF_LEVEL_PERCENTS ($level) {
1064         global $cacheInstance, $_CONFIG, $cacheArray;
1065
1066         // Default is zero
1067         $per = 0;
1068
1069         // Do we have cache?
1070         if ((isset($cacheArray['ref_depths']['level'])) && (EXT_IS_ACTIVE("cache"))) {
1071                 // First look for level
1072                 $key = array_search($level, $cacheArray['ref_depths']['level']);
1073                 if ($key !== false) {
1074                         // Entry found!
1075                         $per = $cacheArray['ref_depths']['percents'][$key];
1076
1077                         // Count cache hit
1078                         if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1079                 }
1080         } elseif (!EXT_IS_ACTIVE("cache")) {
1081                 // Get referal data
1082                 $result_lvl = SQL_QUERY_ESC("SELECT percents FROM "._MYSQL_PREFIX."_refdepths WHERE level='%s' LIMIT 1",
1083                         array(bigintval($level)), __FILE__, __LINE__);
1084
1085                 // Entry found?
1086                 if (SQL_NUMROWS($result_lvl) == 1) {
1087                         // Get percents
1088                         list($per) = SQL_FETCHROW($result_lvl);
1089                 } // END - if
1090
1091                 // Free result
1092                 SQL_FREERESULT($result_lvl);
1093         }
1094
1095         // Return percent
1096         return $per;
1097 }
1098 /**
1099  *
1100  * Dynamic referal system, can also send mails!
1101  *
1102  * subject     = Subject line, write in lower-case letters and underscore is allowed
1103  * uid         = Referal ID wich should receive...
1104  * points      = ... xxx points
1105  * send_notify = shall I send the referal an email or not?
1106  * rid         = inc/modules/guest/what-confirm.php need this (DEPRECATED???)
1107  * locked      = Shall I pay it to normal (false) or locked (true) points ammount?
1108  * add_mode    = Add points only to $uid or also refs? (WARNING! Changing "ref" to "direct"
1109  *               for default value will cause no referal will get points ever!!!)
1110  */
1111 function ADD_POINTS_REFSYSTEM ($subject, $uid, $points, $send_notify=false, $rid="0", $locked=false, $add_mode="ref") {
1112         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
1113         global $_CONFIG, $DATA, $cacheArray;
1114
1115         // Convert mode to lower-case
1116         $add_mode = strtolower($add_mode);
1117
1118         // When $uid = 0 add points to jackpot
1119         if ($uid == "0") {
1120                 // Add points to jackpot
1121                 ADD_JACKPOT($points);
1122                 return;
1123         } // END - if
1124
1125         // Add booking record if extension is installed
1126         if (EXT_IS_ACTIVE("booking")) {
1127                 // Add record
1128                 ADD_BOOKING_RECORD($subject, $uid, $points, "add");
1129         } // END - if
1130
1131         // Count up referal depth
1132         if (!isset($GLOBALS['ref_level'])) {
1133                 // Initialialize referal system
1134                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal system initialized!<br />\n";
1135                 $GLOBALS['ref_level'] = 0;
1136         } else {
1137                 // Increase referal level
1138                 $GLOBALS['ref_level']++;
1139                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): Referal level increased. DEPTH={$GLOBALS['ref_level']}<br />\n";
1140         }
1141
1142         // Default is "normal" points
1143         $data = "points";
1144
1145         // Which points, locked or normal?
1146         if ($locked) $data = "locked_points";
1147
1148         // Check user account
1149         $result_user = SQL_QUERY_ESC("SELECT refid, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s AND status='CONFIRMED' LIMIT 1",
1150                 array(bigintval($uid)), __FILE__, __LINE__);
1151
1152         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},numRows=".SQL_NUMROWS($result_user).",points={$points}<br />\n";
1153         if (SQL_NUMROWS($result_user) == 1) {
1154                 // This is the user and his ref
1155                 list($ref, $email) = SQL_FETCHROW($result_user);
1156                 $cacheArray['add_uid'][$ref] = $uid;
1157
1158                 // Get percents
1159                 $per = GET_REF_LEVEL_PERCENTS($GLOBALS['ref_level']);
1160                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},depth={$GLOBALS['ref_level']},per={$per},mode={$add_mode}<br />\n";
1161
1162                 // Some percents found?
1163                 if ($per > 0) {
1164                         // Calculate new points
1165                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},points={$points},per={$per},depth={$GLOBALS['ref_level']}<br />\n";
1166                         $ref_points = $points * $per / 100;
1167
1168                         // Pay refback here if level > 0 and in ref-mode
1169                         if ((EXT_IS_ACTIVE("refback")) && ($GLOBALS['ref_level'] > 0) && ($per < 100) && ($add_mode == "ref") && (isset($cacheArray['add_uid'][$uid]))) {
1170                                 //* 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";
1171                                 $ref_points = ADD_REFBACK_POINTS($cacheArray['add_uid'][$uid], $uid, $points, $ref_points);
1172                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},data={$cacheArray['add_uid'][$uid]},ref_points={$ref_points},depth={$GLOBALS['ref_level']} - AFTER!<br />\n";
1173                         } // END - if
1174
1175                         // Update points...
1176                         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_points SET %s=%s+%s WHERE userid=%s AND ref_depth='%s' LIMIT 1",
1177                                 array($data, $data, $ref_points, bigintval($uid), bigintval($GLOBALS['ref_level'])), __FILE__, __LINE__);
1178                         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - UPDATE! (".SQL_AFFECTEDROWS().")<br />\n";
1179
1180                         // No entry updated?
1181                         if (SQL_AFFECTEDROWS() < 1) {
1182                                 // First ref in this level! :-)
1183                                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_points (userid,ref_depth,%s) VALUES (%s,'%s',%s)",
1184                                         array($data, bigintval($uid), bigintval($GLOBALS['ref_level']), $ref_points), __FILE__, __LINE__);
1185                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):data={$data},ref_points={$ref_points},uid={$uid},depth={$GLOBALS['ref_level']},mode={$add_mode} - INSERTED! (".SQL_AFFECTEDROWS().")<br />\n";
1186                         } // END - if
1187
1188                         // Update mediadata as well
1189                         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1190                                 // Update database
1191                                 MEDIA_UPDATE_ENTRY(array("total_points"), "add", $ref_points);
1192                         } // END - if
1193
1194                         // Points updated, maybe I shall send him an email?
1195                         if (($send_notify) && ($ref > 0) && (!$locked)) {
1196                                 // Prepare content
1197                                 $content = array(
1198                                         'percent' => $per,
1199                                         'level'   => bigintval($GLOBALS['ref_level']),
1200                                         'points'  => $ref_points,
1201                                         'refid'   => bigintval($ref)
1202                                 );
1203
1204                                 // Load email template
1205                                 $msg = LOAD_EMAIL_TEMPLATE("confirm-referal", $content, bigintval($uid));
1206
1207                                 SEND_EMAIL($email, THANX_REFERRAL_ONE, $msg);
1208                         } elseif (($send_notify) && ($ref == 0) && (!$locked) && ($add_mode == "direct") && (!defined('__POINTS_VALUE'))) {
1209                                 // Direct payment shall be notified about
1210                                 define('__POINTS_VALUE', $ref_points);
1211
1212                                 // Prepare content
1213                                 $content = array(
1214                                         'text'   => REASON_DIRECT_PAYMENT,
1215                                         'points' => TRANSLATE_COMMA($ref_points)
1216                                 );
1217
1218                                 // Load message
1219                                 $msg = LOAD_EMAIL_TEMPLATE("add-points", $content, $uid);
1220
1221                                 // And sent it away
1222                                 SEND_EMAIL($email, SUBJECT_DIRECT_PAYMENT, $msg);
1223                                 if (!isset($_GET['mid'])) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_POINTS_ADDED);
1224                         }
1225
1226                         // Maybe there's another ref?
1227                         if (($ref > 0) && ($points > 0) && ($ref != $uid) && ($add_mode == "ref")) {
1228                                 // Then let's credit him here...
1229                                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref},points={$points} - ADVANCE!<br />\n";
1230                                 ADD_POINTS_REFSYSTEM(sprintf("%s_ref:%s", $subject, $GLOBALS['ref_level']), $ref, $points, $send_notify, $ref, $locked);
1231                         } // END - if
1232                 } // END - if
1233         } // END - if
1234
1235         // Free result
1236         SQL_FREERESULT($result_user);
1237         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
1238 }
1239 //
1240 function UPDATE_REF_COUNTER ($uid) {
1241         global $cacheArray, $cacheInstance;
1242
1243         // Make it sure referal level zero (member him-/herself) is at least selected
1244         if (empty($cacheArray['ref_level'][$uid])) $cacheArray['ref_level'][$uid] = 1;
1245         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},level={$cacheArray['ref_level'][$uid]}<br />\n";
1246
1247         // Update counter
1248         $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_refsystem SET counter=counter+1 WHERE userid=%s AND level='%s' LIMIT 1",
1249                 array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1250
1251         // When no entry was updated then we have to create it here
1252         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):updated=".SQL_AFFECTEDROWS()."<br />\n";
1253         if (SQL_AFFECTEDROWS() < 1) {
1254                 // First count!
1255                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_refsystem (userid, level, counter) VALUES (%s,%s,1)",
1256                         array(bigintval($uid), $cacheArray['ref_level'][$uid]), __FILE__, __LINE__);
1257                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid}<br />\n";
1258         } // END - if
1259
1260         // Check for his referal
1261         $result = SQL_QUERY_ESC("SELECT refid FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
1262                 array(bigintval($uid)), __FILE__, __LINE__);
1263
1264         // Load refid
1265         list($ref) = SQL_FETCHROW($result);
1266
1267         // Free memory
1268         SQL_FREERESULT($result);
1269         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):uid={$uid},ref={$ref}<br />\n";
1270
1271         // When he has a referal...
1272         if (($ref > 0) && ($ref != $uid)) {
1273                 // Move to next referal level and count his counter one up!
1274                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - ADVANCE!<br />\n";
1275                 $cacheArray['ref_level'][$uid]++; UPDATE_REF_COUNTER($ref);
1276         } elseif ((($ref == $uid) || ($ref == 0)) && (GET_EXT_VERSION("cache") >= "0.1.2")) {
1277                 // Remove cache here
1278                 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):ref={$ref} - CACHE!<br />\n";
1279                 REBUILD_CACHE("refsystem", "refsystem");
1280         }
1281
1282         // "Walk" back here
1283         $cacheArray['ref_level'][$uid]--;
1284
1285         // Handle refback here if extension is installed
1286         if (EXT_IS_ACTIVE("refback")) {
1287                 UPDATE_REFBACK_TABLE($uid);
1288         } // END - if
1289 }
1290
1291 // OBSOLETE: Sends out mail to all administrators
1292 function SEND_ADMIN_EMAILS ($subj, $msg) {
1293         // Load all admin email addresses
1294         $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id ASC", __FILE__, __LINE__);
1295         while (list($email) = SQL_FETCHROW($result)) {
1296                 // Send the email out
1297                 SEND_EMAIL($email, $subj, $msg);
1298         } // END - if
1299
1300         // Free result
1301         SQL_FREERESULT($result);
1302
1303         // Really simple... ;-)
1304 }
1305
1306 // Get ID number from administrator's login name
1307 function GET_ADMIN_ID ($login) {
1308         global $cacheArray, $_CONFIG;
1309         $ret = "-1";
1310         if (isset($cacheArray['admins']['aid'][$login])) {
1311                 // Check cache
1312                 $ret = $cacheArray['admins']['aid'][$login];
1313
1314                 // Update cache hits
1315                 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1316         } elseif (!EXT_IS_ACTIVE("cache")) {
1317                 // Load from database
1318                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
1319                  array($login), __FILE__, __LINE__);
1320                 if (SQL_NUMROWS($result) == 1) {
1321                         list($ret) = SQL_FETCHROW($result);
1322                 } // END - if
1323
1324                 // Free result
1325                 SQL_FREERESULT($result);
1326         }
1327         return $ret;
1328 }
1329
1330 // "Getter" for current admin id
1331 function GET_CURRENT_ADMIN_ID () {
1332         // Get the admin login from session
1333         $adminLogin = get_session('admin_login');
1334
1335         // "Solve" it into an id
1336         $adminId = GET_ADMIN_ID($adminLogin);
1337
1338         // Secure and return it
1339         return bigintval($adminId);
1340 }
1341
1342 // Get password hash from administrator's login name
1343 function GET_ADMIN_HASH ($aid)
1344 {
1345         global $cacheArray, $_CONFIG;
1346         $ret = "-1";
1347         if (isset($cacheArray['admins']['password'][$aid])) {
1348                 // Check cache
1349                 $ret = $cacheArray['admins']['password'][$aid];
1350
1351                 // Update cache hits
1352                 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1353         } elseif (!EXT_IS_ACTIVE("cache")) {
1354                 // Load from database
1355                 $result = SQL_QUERY_ESC("SELECT password FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1356                  array($aid), __FILE__, __LINE__);
1357                 if (SQL_NUMROWS($result) == 1) {
1358                         // Fetch data
1359                         list($ret) = SQL_FETCHROW($result);
1360
1361                         // Set cache
1362                         $cacheArray['admins']['password'][$aid] = $ret;
1363                 }
1364
1365                 // Free result
1366                 SQL_FREERESULT($result);
1367         }
1368         return $ret;
1369 }
1370 //
1371 function GET_ADMIN_LOGIN ($aid) {
1372         global $cacheArray, $_CONFIG;
1373         $ret = "***";
1374         if (isset($cacheArray['admins']['login'][$aid])) {
1375                 // Get cache
1376                 $ret = $cacheArray['admins']['login'][$aid];
1377
1378                 // Update cache hits
1379                 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1380         } elseif (!EXT_IS_ACTIVE("cache")) {
1381                 // Load from database
1382                 $result = SQL_QUERY_ESC("SELECT login FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1383                         array(bigintval($aid)), __FILE__, __LINE__);
1384                 if (SQL_NUMROWS($result) == 1) {
1385                         // Fetch data
1386                         list($ret) = SQL_FETCHROW($result);
1387
1388                         // Set cache
1389                         $cacheArray['admins']['login'][$aid] = $ret;
1390                 } // END - if
1391
1392                 // Free memory
1393                 SQL_FREERESULT($result);
1394         }
1395         return $ret;
1396 }
1397 // Get email address of admin id
1398 function GET_ADMIN_EMAIL ($aid) {
1399         global $cacheArray, $_CONFIG;
1400
1401         $ret = "***";
1402         if (isset($cacheArray['admins']['email'][$aid])) {
1403                 // Get cache
1404                 $ret = $cacheArray['admins']['email'][$aid];
1405
1406                 // Update cache hits
1407                 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1408         } elseif (!EXT_IS_ACTIVE("cache")) {
1409                 // Load from database
1410                 $result_aid = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1411                         array(bigintval($aid)), __FILE__, __LINE__);
1412                 if (SQL_NUMROWS($result_aid) == 1) {
1413                         // Get data
1414                         list($ret) = SQL_FETCHROW($result_aid);
1415
1416                         // Set cache
1417                         $cacheArray['admins']['email'][$aid] = $ret;
1418                         } // END - if
1419
1420                 // Free result
1421                 SQL_FREERESULT($result_aid);
1422         }
1423
1424         // Return email
1425         return $ret;
1426 }
1427 // Get default ACL  of admin id
1428 function GET_ADMIN_DEFAULT_ACL ($aid) {
1429         global $cacheArray, $_CONFIG;
1430
1431         $ret = "***";
1432         if (isset($cacheArray['admins']['def_acl'][$aid])) {
1433                 // Use cache
1434                 $ret = $cacheArray['admins']['def_acl'][$aid];
1435
1436                 // Update cache hits
1437                 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
1438         } elseif (!EXT_IS_ACTIVE("cache")) {
1439                 // Load from database
1440                 $result_aid = SQL_QUERY_ESC("SELECT default_acl FROM "._MYSQL_PREFIX."_admins WHERE id=%s LIMIT 1",
1441                         array(bigintval($aid)), __FILE__, __LINE__);
1442                 if (SQL_NUMROWS($result_aid) == 1) {
1443                         // Fetch data
1444                         list($ret) = SQL_FETCHROW($result_aid);
1445
1446                         // Set cache
1447                         $cacheArray['admins']['def_acl'][$aid] = $ret;
1448                 }
1449
1450                 // Free result
1451                 SQL_FREERESULT($result_aid);
1452         }
1453
1454         // Return email
1455         return $ret;
1456 }
1457 //
1458 function ADD_OPTION_LINES($table, $id, $name, $default="",$special="",$where="") {
1459         $ret = "";
1460         if ($table == "/ARRAY/") {
1461                 // Selection from array
1462                 if (is_array($id) && is_array($name) && sizeof($id) == sizeof($name)) {
1463                         // Both are arrays
1464                         foreach ($id as $idx => $value) {
1465                                 $ret .= "<OPTION value=\"".$value."\"";
1466                                 if ($default == $value) $ret .= " selected checked";
1467                                 $ret .= ">".$name[$idx]."</OPTION>\n";
1468                         } // END - foreach
1469                 } // END - if
1470         } else {
1471                 // Data from database
1472                 $SPEC = ", ".$id;
1473                 if (!empty($special)) $SPEC = ", ".$special;
1474                 $ORDER = $name.$SPEC;
1475                 if ($table == "country") $ORDER = $special;
1476                 $result = SQL_QUERY_ESC("SELECT %s, %s".$SPEC." FROM "._MYSQL_PREFIX."_%s ".$where." ORDER BY %s",
1477                  array($id, $ORDER, $table, $name), __FILE__, __LINE__);
1478                 if (SQL_NUMROWS($result) > 0) {
1479                         // Found data so add them as OPTION lines: $id is the value and $name is the "name" of the option
1480                         while (list($value, $title, $add) = SQL_FETCHROW($result)) {
1481                                 if (empty($special)) $add = "";
1482                                 $ret .= "<OPTION value=\"".$value."\"";
1483                                 if ($default == $value) $ret .= " selected checked";
1484                                 if (!empty($add)) $add = " (".$add.")";
1485                                 $ret .= ">".$title.$add."</OPTION>\n";
1486                         } // END - while
1487
1488                         // Free memory
1489                         SQL_FREERESULT($result);
1490                 } else {
1491                         // No data found
1492                         $ret = "<OPTION value=\"x\">".SELECT_NONE."</OPTION>\n";
1493                 }
1494         }
1495
1496         // Return - hopefully - the requested data
1497         return $ret;
1498 }
1499 // Activate exchange (DEPERECATED???)
1500 function activateExchange() {
1501         global $_CONFIG;
1502         $result = SQL_QUERY("SELECT userid FROM `"._MYSQL_PREFIX."_user_data` WHERE status='CONFIRMED' AND max_mails > 0", __FILE__, __LINE__);
1503         if (SQL_NUMROWS($result) >= getConfig('activate_xchange'))
1504         {
1505                 // Free memory
1506                 SQL_FREERESULT($result);
1507
1508                 // Activate System
1509                 $SQLs = array(
1510                         "UPDATE "._MYSQL_PREFIX."_mod_reg SET locked='N', hidden='N', mem_only='Y' WHERE module='order' LIMIT 1",
1511                         "UPDATE `"._MYSQL_PREFIX."_member_menu` SET visible='Y', locked='N' WHERE what='order' OR what='unconfirmed' LIMIT 2",
1512                         "UPDATE `"._MYSQL_PREFIX."_config` SET activate_xchange='0' WHERE config=0 LIMIT 1"
1513                 );
1514
1515                 // Run SQLs
1516                 foreach ($SQLs as $sql) {
1517                         $result = SQL_QUERY($sql, __FILE__, __LINE__);
1518                 }
1519
1520                 // @TODO Destroy cache
1521         }
1522 }
1523 //
1524 function DELETE_USER_ACCOUNT($uid, $reason)
1525 {
1526         $points = 0;
1527         $result = SQL_QUERY_ESC("SELECT (SUM(p.points) - d.used_points) AS points
1528 FROM "._MYSQL_PREFIX."_user_points AS p
1529 LEFT JOIN `"._MYSQL_PREFIX."_user_data` AS d
1530 ON p.userid=d.userid
1531 WHERE p.userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1532         if (SQL_NUMROWS($result) == 1) {
1533                 // Save his points to add them to the jackpot
1534                 list($points) = SQL_FETCHROW($result);
1535                 SQL_FREERESULT($result);
1536
1537                 // Delete points entries as well
1538                 $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_points WHERE userid=%s", array(bigintval($uid)), __FILE__, __LINE__);
1539
1540                 // Update mediadata as well
1541                 if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1542                         // Update database
1543                         MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1544                 } // END - if
1545
1546                 // Now, when we have all his points adds them do the jackpot!
1547                 ADD_JACKPOT($points);
1548         }
1549
1550         // Delete category selections as well...
1551         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_cats WHERE userid=%s",
1552          array(bigintval($uid)), __FILE__, __LINE__);
1553
1554         // Remove from rallye if found
1555         if (EXT_IS_ACTIVE("rallye")) {
1556                 $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_rallye_users WHERE userid=%s",
1557                  array(bigintval($uid)), __FILE__, __LINE__);
1558         }
1559
1560         // Now a mail to the user and that's all...
1561         $msg = LOAD_EMAIL_TEMPLATE("del-user", array('text' => $reason), $uid);
1562         SEND_EMAIL($uid, ADMIN_DEL_ACCOUNT, $msg);
1563
1564         // Ok, delete the account!
1565         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", array(bigintval($uid)), __FILE__, __LINE__);
1566 }
1567 //
1568 function META_DESCRIPTION ($mod, $wht) {
1569         global $_CONFIG;
1570
1571         // Exclude admin and member's area
1572         if (($mod != "admin") && ($mod != "login")) {
1573                 // Construct dynamic description
1574                 $DESCR = MAIN_TITLE." ".trim(getConfig('title_middle'))." ".ADD_DESCR("guest", "what-".$wht, true);
1575
1576                 // Output it directly
1577                 OUTPUT_HTML("<meta name=\"description\" content=\"".$DESCR."\" />");
1578         } // END - if
1579
1580         // Remove depth
1581         unset($GLOBALS['ref_level']);
1582 }
1583 //
1584 function ADD_JACKPOT($points) {
1585         $result = SQL_QUERY("SELECT points FROM "._MYSQL_PREFIX."_jackpot WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1586         if (SQL_NUMROWS($result) == 0) {
1587                 // Create line
1588                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_jackpot (ok, points) VALUES ('ok','%s')", array($points), __FILE__, __LINE__);
1589         } else {
1590                 // Free memory
1591                 SQL_FREERESULT($result);
1592
1593                 // Update points
1594                 $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_jackpot SET points=points+%s WHERE ok='ok' LIMIT 1",
1595                         array($points), __FILE__, __LINE__);
1596         }
1597 }
1598 //
1599 function SUB_JACKPOT($points) {
1600         // First failed
1601         $ret = "-1";
1602
1603         // Get current points
1604         $result = SQL_QUERY("SELECT points FROM "._MYSQL_PREFIX."_jackpot WHERE ok='ok' LIMIT 1", __FILE__, __LINE__);
1605         if (SQL_NUMROWS($result) == 0) {
1606                 // Create line
1607                 SQL_QUERY("INSERT INTO "._MYSQL_PREFIX."_jackpot (ok, points) VALUES ('ok', 0.00000)", __FILE__, __LINE__);
1608         } else {
1609                 // Read points
1610                 list($jackpot) = SQL_FETCHROW($result);
1611                 if ($jackpot >= $points) {
1612                         // Update points when there are enougth points in jackpot
1613                         SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_jackpot SET points=points-%s WHERE ok='ok' LIMIT 1",
1614                                 array($points), __FILE__, __LINE__);
1615                         $ret = $jackpot - $points;
1616                 } // END - if
1617         }
1618
1619         // Free memory
1620         SQL_FREERESULT($result);
1621 }
1622 //
1623 function IS_DEMO() {
1624         return ((EXT_IS_ACTIVE("demo")) && (get_session('admin_login') == "demo"));
1625 }
1626 //
1627 function LOAD_CONFIG ($no="0") {
1628         global $cacheArray;
1629         $CFG_DUMMY = array();
1630
1631         // Check for cache extension, cache-array and if the requested configuration is in cache
1632         if ((is_array($cacheArray)) && (isset($cacheArray['config'][$no])) && (is_array($cacheArray['config'][$no]))) {
1633                 // Load config from cache
1634                 //* DEBUG: */ echo gettype($cacheArray['config'][$no])."<br />\n";
1635                 foreach ($cacheArray['config'][$no] as $key => $value) {
1636                         $CFG_DUMMY[$key] = $value;
1637                 } // END - foreach
1638
1639                 // Count cache hits if exists
1640                 if ((isset($CFG_DUMMY['cache_hits'])) && (EXT_IS_ACTIVE("cache"))) {
1641                         $CFG_DUMMY['cache_hits']++;
1642                 } // END - if
1643         } elseif ((!EXT_IS_ACTIVE("cache")) || (!isset($cacheArray['config'][$no]))) {
1644                 // Load config from DB
1645                 $result_config = SQL_QUERY_ESC("SELECT * FROM `"._MYSQL_PREFIX."_config` WHERE config=%d LIMIT 1",
1646                         array(bigintval($no)), __FILE__, __LINE__);
1647
1648                 // Get config from database
1649                 $CFG_DUMMY = SQL_FETCHARRAY($result_config);
1650
1651                 // Free result
1652                 SQL_FREERESULT($result_config);
1653
1654                 // Remember this config in the array
1655                 $cacheArray['config'][$no] = $CFG_DUMMY;
1656         }
1657
1658         // Return config array
1659         return $CFG_DUMMY;
1660 }
1661 // Gets the matching what name from module
1662 function GET_WHAT($modCheck) {
1663         global $_CONFIG;
1664
1665         $wht = "";
1666         //* DEBUG: */ echo __LINE__."!".$modCheck."!<br />\n";
1667         switch ($modCheck)
1668         {
1669         case "admin":
1670                 $wht = "overview";
1671                 break;
1672
1673         case "login":
1674         case "index":
1675                 $wht = "welcome";
1676                 if (($modCheck == "index") && (getConfig('index_home') != "")) $wht = getConfig('index_home');
1677                 break;
1678
1679         default:
1680                 $wht = "";
1681                 break;
1682         }
1683
1684         // Return what value
1685         return $wht;
1686 }
1687
1688 // Subtract points from database and mediadata cache
1689 function SUB_POINTS ($subject, $uid, $points) {
1690         // Add points to used points
1691         $result = SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `used_points`=`used_points`+%s WHERE userid=%s LIMIT 1",
1692          array($points, bigintval($uid)), __FILE__, __LINE__);
1693
1694         // Insert booking record
1695         if (EXT_IS_ACTIVE("booking")) {
1696                 // Add record
1697                 ADD_BOOKING_RECORD($subject, $uid, $points, "sub");
1698         } // END - if
1699
1700         // Update mediadata as well
1701         if (GET_EXT_VERSION("mediadata") >= "0.0.4") {
1702                 // Update database
1703                 MEDIA_UPDATE_ENTRY(array("total_points"), "sub", $points);
1704         } // END - if
1705 }
1706
1707 // Update config entries
1708 function UPDATE_CONFIG ($entries, $values, $updateMode="") {
1709         global $CSS;
1710
1711         // Do not update config in CSS mode
1712         if (($CSS == "1") || ($CSS == -1)) {
1713                 return;
1714         } // END - if
1715
1716         // Do we have multiple entries?
1717         if (is_array($entries)) {
1718                 // Walk through all
1719                 $all = "";
1720                 foreach ($entries as $idx => $entry) {
1721                         // Update mode set?
1722                         if (!empty($updateMode)) {
1723                                 // Update entry
1724                                 $all .= sprintf("%s=%s%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
1725                         } else {
1726                                 // Check if string or number
1727                                 if (($values[$idx] + 0) === $values[$idx]) {
1728                                         // Number detected
1729                                         $all .= sprintf("%s=%s,", $entry, (float)$values[$idx]);
1730                                 } elseif ($values[$idx] == "UNIX_TIMESTAMP()") {
1731                                         // Function UNIX_TIMESTAMP() detected
1732                                         $all .= sprintf("%s=%s,", $entry, $values[$idx]);
1733                                 } else {
1734                                         // String detected
1735                                         $all .= sprintf("%s='%s',", $entry, SQL_ESCAPE($values[$idx]));
1736                                 }
1737                         }
1738                 } // END - foreach
1739
1740                 // Remove last comma
1741                 $entries = substr($all, 0, -1);
1742         } elseif (!empty($updateMode)) {
1743                 // Update mode set
1744                 $entries .= sprintf("=%s%s%s", $entries, $updateMode, (float)$values);
1745         } else {
1746                 // Regular entry to update
1747                 $entries .= sprintf("='%s'", SQL_ESCAPE($values));
1748         }
1749
1750         // Run database update
1751         //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "entries={$entries}");
1752         SQL_QUERY("UPDATE `"._MYSQL_PREFIX."_config` SET ".$entries." WHERE config=0 LIMIT 1", __FILE__, __LINE__);
1753
1754         // Get affected rows
1755         $affectedRows = SQL_AFFECTEDROWS();
1756         //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />\n";
1757
1758         // Rebuild cache
1759         REBUILD_CACHE("config", "config");
1760 }
1761
1762 // Prepares an SQL statement part for HTML mail and/or holiday depency
1763 function PREPARE_SQL_HTML_HOLIDAY ($mode) {
1764         // Exclude no users by default
1765         $MORE = "";
1766
1767         // HTML mail?
1768         if ($mode == "html") $MORE = " AND html='Y'";
1769         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1770                 // Add something for the holiday extension
1771                 $MORE .= " AND holiday_active='N'";
1772         } // END - if
1773
1774         // Return result
1775         return $MORE;
1776 }
1777
1778 // "Getter" for total available receivers
1779 function GET_TOTAL_RECEIVERS ($mode="normal") {
1780         // Query database
1781         $result_all = SQL_QUERY("SELECT userid
1782 FROM "._MYSQL_PREFIX."_user_data
1783 WHERE status='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode),
1784                 __FILE__, __LINE__);
1785
1786         // Get num rows
1787         $numRows = SQL_NUMROWS($result_all);
1788
1789         // Free result
1790         SQL_FREERESULT($result_all);
1791
1792         // Return value
1793         return $numRows;
1794 }
1795
1796 // Returns HTML code with an "<option> list" of all categories
1797 function ADD_CATEGORY_OPTIONS ($mode) {
1798         // Prepare WHERE statement
1799         $whereStatement = " WHERE visible='Y'";
1800         if (IS_ADMIN()) $whereStatement = "";
1801
1802         // Initialize array...
1803         $CATS = array(
1804                 'id'   => array(),
1805                 'name' => array(),
1806                 'uids' => array()
1807         );
1808
1809         // Get categories
1810         $result = SQL_QUERY("SELECT id, cat FROM "._MYSQL_PREFIX."_cats".$whereStatement." ORDER BY sort", __FILE__, __LINE__);
1811         if (SQL_NUMROWS($result) > 0) {
1812                 // ... and begin loading stuff
1813                 while (list($id, $cat) = SQL_FETCHROW($result)) {
1814                         // Transfer some data
1815                         $CATS['id'][]   = $id;
1816                         $CATS['name'][] = $cat;
1817
1818                         // Check which users are in this category
1819                         $result_uids = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_cats WHERE cat_id=%s",
1820                          array(bigintval($id)), __FILE__, __LINE__);
1821
1822                         // Start adding all
1823                         $uid_cnt = 0;
1824                         while (list($ucat) = SQL_FETCHROW($result_uids)) {
1825                                 $result_ver = SQL_QUERY_ESC("SELECT userid FROM "._MYSQL_PREFIX."_user_data
1826 WHERE userid=%s AND status='CONFIRMED' AND receive_mails > 0".PREPARE_SQL_HTML_HOLIDAY($mode)." LIMIT 1",
1827  array(bigintval($ucat)), __FILE__, __LINE__);
1828                                 $uid_cnt += SQL_NUMROWS($result_ver);
1829
1830                                 // Free memory
1831                                 SQL_FREERESULT($result_ver);
1832                         } // END - while
1833
1834                         // Free memory
1835                         SQL_FREERESULT($result_uids);
1836
1837                         // Add counter
1838                         $CATS['uids'][] = $uid_cnt;
1839                 }
1840
1841                 // Free memory
1842                 SQL_FREERESULT($result);
1843
1844                 // Generate options
1845                 $OUT = "";
1846                 foreach ($CATS['id'] as $key => $value) {
1847                         if (strlen($CATS['name'][$key]) > 20) $CATS['name'][$key] = substr($CATS['name'][$key], 0, 17)."...";
1848                         $OUT .= "      <OPTION value=\"".$value."\">".$CATS['name'][$key]." (".$CATS['uids'][$key]." ".USER_IN_CAT.")</OPTION>\n";
1849                 }
1850         } else {
1851                 // No cateogries are defined yet
1852                 $OUT = "<option class=\"member_failed\">".MEMBER_NO_CATS."</option>\n";
1853         }
1854
1855         // Return HTML code
1856         return $OUT;
1857 }
1858
1859 // Add bonus mail to queue
1860 function ADD_BONUS_MAIL_TO_QUEUE ($subject, $text, $receiverList, $points, $seconds, $url, $cat, $mode="normal", $receiver=0) {
1861         // Is admin or bonus extension there?
1862         if (!IS_ADMIN()) {
1863                 // Abort here
1864                 return false;
1865         } elseif (!EXT_IS_ACTIVE("bonus")) {
1866                 // Abort here
1867                 return false;
1868         }
1869
1870         // Calculcate target sent
1871         $target = SELECTION_COUNT(explode(";", $receiverList));
1872
1873         // Receiver is zero?
1874         if ($receiver == 0) {
1875                 // Then auto-fix it
1876                 $receiver = $target;
1877         } // END - if
1878
1879         // HTML extension active?
1880         if (EXT_IS_ACTIVE("html")) {
1881                 // No HTML by default
1882                 $HTML = "N";
1883
1884                 // HTML mode?
1885                 if ($mode == "html") $HTML = "Y";
1886
1887                 // Add HTML mail
1888                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_bonus
1889 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent, html_msg)
1890 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s','%s')",
1891  array(
1892         $subject,
1893         $text,
1894         $receiverList,
1895         $points,
1896         $seconds,
1897         $url,
1898         $cat,
1899         $target,
1900         bigintval($receiver),
1901         $HTML
1902 ), __FILE__, __LINE__);
1903         } else {
1904                 // Add regular mail
1905                 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_bonus
1906 (subject, text, receivers, points, time, data_type, timestamp, url, cat_id, target_send, mails_sent)
1907 VALUES ('%s','%s','%s','%s','%s','NEW', UNIX_TIMESTAMP(),'%s','%s','%s','%s')",
1908  array(
1909         $subject,
1910         $text,
1911         $receiverList,
1912         $points,
1913         $seconds,
1914         $url,
1915         $cat,
1916         $target,
1917         bigintval($receiver),
1918 ), __FILE__, __LINE__);
1919         }
1920 }
1921
1922 // Generate a receiver list for given category and maximum receivers
1923 function GENERATE_RECEIVER_LIST ($cat, $receiver, $mode="") {
1924         global $_CONFIG;
1925
1926         // Init variables
1927         $CAT_TABS     = "%s";
1928         $CAT_WHERE    = "";
1929         $receiverList = "";
1930
1931         // Secure data
1932         $cat      = bigintval($cat);
1933         $receiver = bigintval($receiver);
1934
1935         // Is the receiver zero and mode set?
1936         if (($receiver == 0) && (!empty($mode))) {
1937                 // Auto-fix receiver maximum
1938                 $receiver = GET_TOTAL_RECEIVERS($mode);
1939         } // END - if
1940
1941         // Category given?
1942         if ($cat > 0) {
1943                 // Select category
1944                 $CAT_TABS  = "LEFT JOIN "._MYSQL_PREFIX."_user_cats AS c ON d.userid=c.userid";
1945                 $CAT_WHERE = " AND c.cat_id=%s";
1946         } // END - if
1947
1948         // Exclude users in holiday?
1949         if (GET_EXT_VERSION("holiday") >= "0.1.3") {
1950                 // Add something for the holiday extension
1951                 $CAT_WHERE .= " AND d.holiday_active='N'";
1952         } // END - if
1953
1954         if ((EXT_IS_ACTIVE("html_mail")) && ($mode == "html")) {
1955                 // Only include HTML receivers
1956                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `"._MYSQL_PREFIX."_user_data` AS d ".$CAT_TABS." WHERE d.status='CONFIRMED' AND d.html='Y'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1957                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FILE__, __LINE__);
1958         } else {
1959                 // Include all
1960                 $result = SQL_QUERY_ESC("SELECT d.userid FROM `"._MYSQL_PREFIX."_user_data` AS d ".$CAT_TABS." WHERE d.status='CONFIRMED'".$CAT_WHERE." ORDER BY d.%s %s LIMIT %s",
1961                  array($cat, getConfig('order_select'), getConfig('order_mode'), $receiver), __FILE__, __LINE__);
1962         }
1963
1964         // Entries found?
1965         if ((SQL_NUMROWS($result) >= $receiver) && ($receiver > 0)) {
1966                 // Load all entries
1967                 while (list($REC) = SQL_FETCHROW($result)) {
1968                         // Add receiver when not empty
1969                         if (!empty($REC)) $receiverList .= $REC.";";
1970                 } // END - while
1971
1972                 // Free memory
1973                 SQL_FREERESULT($result);
1974
1975                 // Remove trailing semicolon
1976                 $receiverList = substr($receiverList, 0, -1);
1977         } // END - if
1978
1979         // Return list
1980         return $receiverList;
1981 }
1982
1983 // Get timestamp for given stats type and data
1984 function USER_STATS_GET_TIMESTAMP ($type, $data, $uid = 0) {
1985         // Default timestamp is zero
1986         $stamp = 0;
1987
1988         // User id set?
1989         if ((isset($GLOBALS['userid'])) && ($uid == 0)) {
1990                 $uid = $GLOBALS['userid'];
1991         } // END - if
1992
1993         // Is the extension installed and updated?
1994         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
1995                 // Return zero here
1996                 return $stamp;
1997         } // END - if
1998
1999         // Try to find the entry
2000         $result = SQL_QUERY_ESC("SELECT UNIX_TIMESTAMP(`inserted`) AS `stamp`
2001 FROM "._MYSQL_PREFIX."_user_stats_data
2002 WHERE userid=%s AND stats_type='%s' AND stats_data='%s'
2003 LIMIT 1",
2004                 array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2005
2006         // Is the entry there?
2007         if (SQL_NUMROWS($result) == 1) {
2008                 // Get this stamp
2009                 list($stamp) = SQL_FETCHROW($result);
2010         } // END - if
2011
2012         // Free result
2013         SQL_FREERESULT($result);
2014
2015         // Return stamp
2016         return $stamp;
2017 }
2018
2019 // Inserts user stats
2020 function USER_STATS_INSERT_RECORD ($uid, $type, $data) {
2021         // Is the extension installed and updated?
2022         if ((!EXT_IS_ACTIVE("sql_patches")) || (EXT_VERSION_IS_OLDER("sql_patches", "0.5.6"))) {
2023                 // Return zero here
2024                 return false;
2025         } // END - if
2026
2027         // Does it exist?
2028         if ((!USER_STATS_GET_TIMESTAMP($type, $data, $uid)) && (!is_array($data))) {
2029                 // Then insert it!
2030                 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_stats_data (`userid`,`stats_type`,`stats_data`) VALUES (%s,'%s','%s')",
2031                         array(bigintval($uid), $type, $data), __FILE__, __LINE__);
2032         } elseif (is_array($data)) {
2033                 // Invalid data!
2034                 DEBUG_LOG(__FUNCTION__, __LINE__, " uid={$uid},type={$type},data={".gettype($data).": Invalid statistics data type!");
2035         }
2036 }
2037
2038 // "Getter" for array for user refs and points in given level
2039 function GET_USER_REF_POINTS ($uid, $level) {
2040         global $_CONFIG;
2041
2042         //* DEBUG: */ print "----------------------- <font color=\"#00aa00\">".__FUNCTION__." - ENTRY</font> ------------------------<ul><li>\n";
2043         // Default is no refs and no nickname
2044         $ADD = "";
2045         $refs = array();
2046
2047         // Do we have nickname extension installed?
2048         if (EXT_IS_ACTIVE("nickname")) {
2049                 $ADD = ", ud.nickname";
2050         } // END - if
2051
2052         // Get refs from database
2053         $result = SQL_QUERY_ESC("SELECT ur.id, ur.refid, ud.status, ud.last_online, ud.mails_confirmed, ud.emails_received".$ADD."
2054 FROM "._MYSQL_PREFIX."_user_refs AS ur
2055 LEFT JOIN "._MYSQL_PREFIX."_user_points AS up
2056 ON ur.refid=up.userid AND ur.level=0
2057 LEFT JOIN `"._MYSQL_PREFIX."_user_data` AS ud
2058 ON ur.refid=ud.userid
2059 WHERE ur.userid=%s AND ur.level=%s
2060 ORDER BY ur.refid ASC",
2061                 array(bigintval($uid), bigintval($level)), __FILE__, __LINE__);
2062
2063         // Are there some entries?
2064         if (SQL_NUMROWS($result) > 0) {
2065                 // Fetch all entries
2066                 while ($row = SQL_FETCHARRAY($result)) {
2067                         // Get total points of this user
2068                         $row['points'] = GET_TOTAL_DATA($row['refid'], "user_points", "points") - GET_TOTAL_DATA($row['refid'], "user_data", "used_points");
2069
2070                         // Get unconfirmed mails
2071                         $row['unconfirmed']  = GET_TOTAL_DATA($row['refid'], "user_links", "id", "userid", true);
2072
2073                         // Init clickrate with zero
2074                         $row['clickrate'] = 0;
2075
2076                         // Is at least one mail received?
2077                         if ($row['emails_received'] > 0) {
2078                                 // Calculate clickrate
2079                                 $row['clickrate'] = ($row['mails_confirmed'] / $row['emails_received'] * 100);
2080                         } // END - if
2081
2082                         // Activity is "active" by default because if autopurge is not installed
2083                         $row['activity'] = MEMBER_ACTIVITY_ACTIVE;
2084
2085                         // Is autopurge installed and the user inactive?
2086                         if ((EXT_IS_ACTIVE("autopurge")) && ((time() - getConfig('ap_inactive_since')) >= $row['last_online']))  {
2087                                 // Inactive user!
2088                                 $row['activity'] = MEMBER_ACTIVITY_INACTIVE;
2089                         } // END - if
2090
2091                         // Remove some entries
2092                         unset($row['mails_confirmed']);
2093                         unset($row['emails_received']);
2094                         unset($row['last_online']);
2095
2096                         // Add row
2097                         $refs[$row['id']] = $row;
2098                 } // END - while
2099         } // END - if
2100
2101         // Free result
2102         SQL_FREERESULT($result);
2103
2104         // Return result
2105         //* DEBUG: */ print "</li></ul>----------------------- <font color=\"#aa0000\">".__FUNCTION__." - EXIT</font> ------------------------<br />\n";
2106         return $refs;
2107 }
2108
2109 // Recuced the amount of received emails for the receipients for given email
2110 function REDUCT_RECIPIENT_RECEIVED_MAILS ($column, $id, $count) {
2111         // Search for mail in database
2112         $result = SQL_QUERY_ESC("SELECT `userid` FROM `"._MYSQL_PREFIX."_user_links` WHERE `%s`=%s ORDER BY `userid` ASC LIMIT %s",
2113                 array($column, bigintval($id), $count), __FILE__, __LINE__);
2114
2115         // Are there entries?
2116         if (SQL_NUMROWS($result) > 0) {
2117                 // Now load all userids for one big query!
2118                 $UIDs = array();
2119                 while (list($uid) = SQL_FETCHROW($result)) {
2120                         $UIDs[$uid] = $uid;
2121                 } // END - while
2122
2123                 // Now update all user accounts
2124                 SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET `emails_received`=`emails_received`-1 WHERE `userid` IN (%s) LIMIT %s",
2125                         array(implode(",", $UIDs), count($UIDs)), __FILE__, __LINE__);
2126         } // END - if
2127
2128         // Free result
2129         SQL_FREERESULT($result);
2130 }
2131
2132 // [EOF]
2133 ?>