2 /************************************************************************
3 * MXChange v0.2.1 Start: 08/25/2003 *
4 * =============== Last change: 11/29/2005 *
6 * -------------------------------------------------------------------- *
7 * File : functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Many non-MySQL functions (also file access) *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Viele Nicht-MySQL-Funktionen (auch Dateizugriff) *
12 * -------------------------------------------------------------------- *
14 * -------------------------------------------------------------------- *
15 * Copyright (c) 2003 - 2008 by Roland Haeder *
16 * For more information visit: http://www.mxchange.org *
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. *
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. *
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, *
32 ************************************************************************/
34 // Some security stuff...
35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF'])) {
36 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
40 // Check if our config file is writeable or not
41 function is_INCWritable($inc) {
42 $fp = @fopen(PATH."inc/".$inc.".php", 'a');
43 if ($inc == "dummy") {
46 return @unlink(PATH."inc/dummy.php");
48 // Close all other files
53 // Open a table (you may want to add some header stuff here)
54 function OPEN_TABLE($PERCENT = "", $CLASS = "", $ALIGN="left", $VALIGN="", $td_only=false) {
56 // Count tables so we can generate CSS classes for every table... :-)
58 // Class is empty so count one up and create a class
59 $table_cnt++; $CLASS = "class".$table_cnt;
61 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\"";
63 // Shall I add the classes to TABLE and TD or only to TD?
64 if (!$td_only) $OUT .= " class=\"".$CLASS."\"";
67 if (!empty($PERCENT)) $OUT .= " width=\"".$PERCENT."\"";
70 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
72 // Vertical align is given
73 if (!empty($VALIGN)) $OUT .= " valign=\"".$VALIGN."\"";
77 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
78 $OUT .= " class=\"".$CLASS."\">";
82 // Close a table (you may want to add some footer stuff here)
83 function CLOSE_TABLE($ADD="") {
86 if (!empty($ADD)) OUTPUT_HTML($ADD);
87 OUTPUT_HTML("</TABLE>");
90 // Output HTML code directly or "render" it. You addionally switch the new-line character off
91 function OUTPUT_HTML($HTML, $NEW_LINE = true) {
92 // Some global variables
93 global $OUTPUT, $footer, $CSS;
95 // Do we have HTML-Code here?
97 // Yes, so we handle it as you have configured
101 // That's why you don't need any \n at the end of your HTML code... :-)
102 if (_OB_CACHING == "on") {
103 // Output into PHP's internal buffer
106 // That's why you don't need any \n at the end of your HTML code... :-)
107 if ($NEW_LINE) echo "\n";
109 // Render mode for old or lame servers...
112 // That's why you don't need any \n at the end of your HTML code... :-)
113 if ($NEW_LINE) $OUTPUT .= "\n";
118 // If we are switching from render to direct output rendered code
119 if ((!empty($OUTPUT)) && (_OB_CACHING != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; }
121 // The same as above... ^
123 if ($NEW_LINE) echo "\n";
127 // Huh, something goes wrong or maybe you have edited config.php ???
128 die ("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
131 } elseif ((_OB_CACHING == "on") && ($footer == 1)) {
132 // Output cached HTML code
133 $OUTPUT = ob_get_contents();
135 // Clear output buffer for later output
138 if ((EXT_IS_ACTIVE("rewrite", true)) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
139 $OUTPUT = REWRITE_LINKS($OUTPUT);
142 // Compile and run finished rendered HTML code
143 while (strpos($OUTPUT, "{!") > 0) {
144 $eval = "\$OUTPUT = \"" . COMPILE_CODE(addslashes($OUTPUT)) . "\";";
148 // Output code here, DO NOT REMOVE! ;-)
150 } elseif ((OUTPUT_MODE == "render") && (!empty($OUTPUT))) {
151 // Rewrite links when rewrite extension is active
152 if ((EXT_IS_ACTIVE("rewrite", true)) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
153 $OUTPUT = REWRITE_LINKS($OUTPUT);
156 // Compile and run finished rendered HTML code
157 while (strpos($OUTPUT, "{!") > 0) {
158 $eval = "\$OUTPUT = \"" . COMPILE_CODE(addslashes($OUTPUT)) . "\";";
162 // Output code here, DO NOT REMOVE! ;-)
167 // Output the raw HTML code
168 function OUTPUT_RAW ($HTML) {
169 if ((mxchange_installed) && (basename($_SERVER['PHP_SELF']) != "install.php")) {
170 // Not in install-mode so strip slashes away
171 echo stripslashes($HTML);
173 // Output directly in install-mode
181 // Add a fatal error message to the queue array
182 function ADD_FATAL ($message, $extra="")
186 // Regular text message to add to $FATAL
189 // $message is text with a mask plus extras to insert into the text
190 $FATAL[] = sprintf($message, $extra);
194 // Load a template file and return it's content (only it's name; do not use ' or ")
195 function LOAD_TEMPLATE($template, $return=false, $content="") {
196 // Add more variables which you want to use in your template files
197 global $DATA, $_CONFIG, $username;
199 // Count the template load
200 if (!isset($_CONFIG['num_templates'])) $_CONFIG['num_templates'] = 0;
201 $_CONFIG['num_templates']++;
204 $ACTION = SQL_ESCAPE($GLOBALS['action']);
205 $WHAT = SQL_ESCAPE($GLOBALS['what']);
207 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
208 $REFID = $GLOBALS['refid'];
210 if ($template == "member_support_form") {
211 // Support request of a member
212 $result = SQL_QUERY_ESC("SELECT sex, surname, family FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1",
213 array($GLOBALS['userid']), __FILE__, __LINE__);
214 list($sex, $surname, $family) = SQL_FETCHROW($result);
215 SQL_FREERESULT($result);
216 $salut = TRANSLATE_SEX($sex);
219 // Generate date/time string
220 $date_time = MAKE_DATETIME(time(), "1");
223 $BASE = PATH."templates/".GET_LANGUAGE()."/html/";
226 // Check for admin/guest/member templates
227 if (strpos($template, "admin_") > -1) {
228 // Admin template found
230 } elseif (strpos($template, "guest_") > -1) {
231 // Guest template found
233 } elseif (strpos($template, "member_") > -1) {
234 // Member template found
236 } elseif (strpos($template, "install_") > -1) {
237 // Installation template found
239 } elseif (strpos($template, "ext_") > -1) {
240 // Extension template found
242 } elseif (strpos($template, "la_") > -1) {
243 // "Logical-area" template found
246 // Test for extension
247 $test = substr($template, 0, strpos($template, "_"));
248 if (EXT_IS_ACTIVE($test)) {
249 // Set extra path to extension's name
254 ////////////////////////
255 // Generate file name //
256 ////////////////////////
257 $file = $BASE.$MODE.$template.".tpl";
259 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
260 // Select what depended header/footer template file for admin/guest/member area
261 $file2 = sprintf("%s%s%s_%s.tpl",
265 SQL_ESCAPE($GLOBALS['what'])
269 if (file_exists($file2)) $file = $file2;
271 // Remove variable from memory
275 // Does the special template exists?
276 if (!file_exists($file)) {
277 // Reset to default template
278 $file = $BASE.$template.".tpl";
281 // Now does the final template exists?
282 if (file_exists($file)) {
283 // The local file does exists so we load it. :)
284 $tmpl_file = implode("", file($file));
286 // Replace ' to our own chars to preventing them being quoted
287 while (strpos($tmpl_file, "\'") !== false) { $tmpl_file = str_replace("\'", "{QUOT}", $tmpl_file); }
289 // Do we have to compile the code?
290 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
292 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
295 // Simply return loaded code
299 // Add surrounding HTML comments to help finding bugs faster
300 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
301 } elseif ((IS_ADMIN()) || ((mxchange_installing) && (!mxchange_installed))) {
302 // Only admins shall see this warning or when installation mode is active
303 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
304 (".basename($file).")<br />
307 <PRE>".print_r($content, true)."</PRE>
309 <PRE>".print_r($DATA, true)."</PRE>
313 // Do we have some content to output or return?
315 // Not empty so let's put it out! ;)
317 // Return the HTML code
323 } elseif (DEBUG_MODE) {
324 // Warning, empty output!
325 return "E:".$template."<br />\n";
329 // Send mail out to an email address
330 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML='N', $FROM="") {
331 // Compile subject line (for POINTS constant etc.)
332 $eval = "\$SUBJECT = \"".COMPILE_CODE(addslashes($SUBJECT))."\";";
334 $SUBJECT = html_entity_decode($SUBJECT);
337 if (!eregi("@", $TO)) {
338 // Value detected, load email from database
339 if (EXT_IS_ACTIVE("msg")) {
340 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
343 $result_email = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
344 list($TO) = SQL_FETCHROW($result_email);
345 SQL_FREERESULT($result_email);
349 // Not in PHPMailer-Mode
350 if (!CHECK_PHPMAILER_USAGE()) {
352 // Load email header template
353 $FROM = LOAD_EMAIL_TEMPLATE("header");
356 $FROM .= LOAD_EMAIL_TEMPLATE("header");
358 } elseif (DEBUG_MODE) {
360 // Load email header template
361 $FROM = LOAD_EMAIL_TEMPLATE("header");
364 $FROM .= LOAD_EMAIL_TEMPLATE("header");
368 // Fix HTML parameter (default is no!)
369 if (empty($HTML)) $HTML = 'N';
371 // In debug mode we want to display the mail instead of sending it away so we can debug this part
373 ".htmlentities(trim($FROM))."
375 Subject : ".$SUBJECT."
378 } elseif (($HTML == 'Y') && (EXT_IS_ACTIVE("html_mail", true))) {
379 // Send mail as HTML away
380 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
381 } elseif (!empty($TO)) {
383 $TO = COMPILE_CODE($TO);
386 SEND_RAW_EMAIL($TO, COMPILE_CODE($SUBJECT), COMPILE_CODE($MSG), $FROM);
387 } elseif ($HTML == 'N') {
389 SEND_RAW_EMAIL(WEBMASTER, COMPILE_CODE($SUBJECT), COMPILE_CODE($MSG), $FROM);
393 // Check if legacy or PHPMailer command
395 function CHECK_PHPMAILER_USAGE() {
396 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
400 * Send out a raw email with PHPMailer class or legacy mail() command
402 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
403 // Shall we use PHPMailer class or legacy mode?
404 if (CHECK_PHPMAILER_USAGE()) {
405 // Use PHPMailer class with SMTP enabled
406 require_once(PATH."inc/phpmailer/class.phpmailer.php");
407 require_once(PATH."inc/phpmailer/class.smtp.php");
410 $mail = new PHPMailer();
411 $mail->PluginDir = PATH."inc/phpmailer/";
414 $mail->SMTPAuth = true;
415 $mail->Host = SMTP_HOSTNAME;
417 $mail->Username = SMTP_USER;
418 $mail->Password = SMTP_PASSWORD;
420 $mail->FromName = MAIN_TITLE;
421 $mail->Subject = $subject;
422 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
424 $mail->AltBody = "Your mail program required HTML support to read this mail!";
425 $mail->WordWrap = 70;
430 $mail->AddAddress($to, "");
431 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
432 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
433 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
436 // Use legacy mail() command
437 @mail($to, $subject, $msg, $from);
442 // Generate a password in a specified length or use default password length
443 function GEN_PASS($LEN = 0) {
445 if ($LEN == 0) $LEN = $_CONFIG['pass_len'];
447 // Initialize array with all allowed chars
448 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
450 // Initialize randomizer
451 mt_srand((double) microtime() * 1000000);
453 // Start creating password
455 for ($i = 0; $i < $LEN; $i++) {
456 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
459 // When the size is below 40 we can also add additional security by scrambling it
460 if (strlen($PASS) <= 40) {
461 // Also scramble the password
462 $PASS = scrambleString($PASS);
465 // Return the password
469 function MAKE_DATETIME($time, $mode="0")
473 return NEVER_HAPPENED;
475 // Filter out numbers
476 $time = bigintval($time);
479 switch (GET_LANGUAGE())
481 case "de": // German date / time format
484 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
485 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
486 case "2": $ret = date("d.m.Y|H:i", $time); break;
487 case "3": $ret = date("d.m.Y", $time); break;
491 default: // Default is the US date / time format!
494 case "0": $ret = date("r", $time); break;
495 case "1": $ret = date("Y-m-d - g:i A", $time); break;
496 case "2": $ret = date("y-m-d|H:i", $time); break;
497 case "3": $ret = date("y-m-d", $time); break;
503 // Translates the american decimal dot into a german comma
504 function TRANSLATE_COMMA($dotted, $cut=true)
507 // Default is 3 you can change this in admin area "Misc -> Misc Options"
508 if (empty($_CONFIG['max_comma'])) $_CONFIG['max_comma'] = "3";
509 if (!ereg("\.", $dotted)) $dotted .= ".".str_repeat("0", $_CONFIG['max_comma']);
511 // Remove trailing zeros
512 $dot = str_replace(".", "x", $dotted);
513 while(substr($dot, -1, 1) == "0") {
514 $dot = substr($dot, 0, -1);
517 if (substr($dot, -1, 1) == "x") {
518 // Last char is the 'x'
519 $dotted = substr($dot, 0, -1);
521 // Last char is a number
522 $dotted = str_replace("x", ".", $dot);
527 switch (GET_LANGUAGE()) {
529 $pos = strpos($dotted, ".");
532 // Cut x numbers behind comma
533 $dotted = str_replace(".", ",", substr($dotted, 0, ($pos + $_CONFIG['max_comma'] + 1)));
535 // Replace comma with dot
536 $dotted = str_replace(".", ",", $dotted);
540 $dotted = "0,".str_repeat("0", $_CONFIG['max_comma']);
542 $dotted .= ",".str_repeat("0", $_CONFIG['max_comma']);
550 $dotted = substr($dotted, 0, ($pos + $_CONFIG['max_comma'] + 1));
552 $dotted .= ".".str_repeat("0", $_CONFIG['max_comma']);
561 function DEREFERER($URL) {
562 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(COMPILE_CODE($URL)));
567 function TRANSLATE_SEX($sex) {
570 case "M": $ret = SEX_M; break;
571 case "F": $ret = SEX_F; break;
572 case "C": $ret = SEX_C; break;
573 default : $ret = $sex; break;
578 function GET_POOL_TYPE($PT)
582 case "TEMP" : $ret = POOL_TEMP; break;
583 case "SEND" : $ret = POOL_SEND; break;
584 case "NEW" : $ret = POOL_NEW; break;
585 case "ADMIN" : $ret = POOL_ADMIN; break;
586 case "ACTIVE" : $ret = POOL_ACTIVE; break;
587 case "DELETED": $ret = POOL_DELETED; break;
588 default : $ret = POOL_UNKNOWN." (".$PT.")"; break;
593 function FRAMETESTER($URL)
596 $URL = URL."/modules.php?module=frametester&url=".urlencode(base64_encode(COMPILE_CODE($URL)));
600 function SELECTION_COUNT($array)
603 if (is_array($array))
605 foreach ($array as $key=>$sel)
607 if (!empty($sel)) $ret++;
613 function IMG_CODE ($code, $type, $DATA, $uid)
615 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
618 function TRANSLATE_STATUS($status)
623 $ret = ACCOUNT_UNCONFIRMED;
627 $ret = ACCOUNT_CONFIRMED;
631 $ret = ACCOUNT_LOCKED;
635 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
641 function GET_LANGUAGE()
643 global $_COOKIE, $_GET;
645 if (!empty($_GET['mx_lang']))
647 // Accept only first 2 chars
648 $lang = substr($_GET['mx_lang'], 0, 2);
656 // Set default return value to default language from config
659 // Check GET variable and cookie
662 // Check if main language file does exist
663 if (file_exists(PATH."inc/language/".$lang.".php"))
665 // Okay found, so let's update cookies
669 elseif (!empty($_COOKIE['mx_lang']))
671 // Return stored value from cookie
672 $ret = $_COOKIE['mx_lang'];
677 function SET_LANGUAGE($lang)
681 // Accept only first 2 chars!
682 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
685 @setcookie("mx_lang", $lang, (time() + $_CONFIG['online_timeout']), COOKIE_PATH);
688 $_COOKIE['mx_lang'] = $lang;
691 function LOAD_EMAIL_TEMPLATE($template, $content="", $UID="0")
693 global $DATA, $_CONFIG, $REPLACER;
695 // Keept for backward-compatiblity (please replace these variables against our new {--CONST--} syntax!)
696 $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
697 $surname = ""; $family = ""; $nick = ""; $sex = 'N';
699 // Prepare IP number and User Agent
700 $REMOTE_ADDR = getenv('REMOTE_ADDR');
701 $HTTP_USER_AGENT = getenv('HTTP_USER_AGENT');
704 if (!empty($_COOKIE['admin_login']))
707 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
708 array(SQL_ESCAPE($_COOKIE['admin_login'])), __FILE__, __LINE__);
709 list($ADMIN) = SQL_FETCHROW($result);
710 SQL_FREERESULT($result);
713 // Expiration in a nice output format
714 if ($_CONFIG['auto_purge'] == 0)
716 // Will never expire!
717 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
719 elseif (function_exists('CREATE_FANCY_TIME'))
721 // Create nice date string
722 $EXPIRATION = CREATE_FANCY_TIME($_CONFIG['auto_purge']);
727 $EXPIRATION = round($_CONFIG['auto_purge']/60/60/24)." "._DAYS;
731 case "bonus-mail": // Load data for the bonus mail
734 $points = TRANSLATE_COMMA($DATA[4]);
736 $TARGET_URL = $DATA[8];
737 $CATEGORY = GET_CATEGORY($DATA[9]);
741 foreach ($REPLACER as $key=>$value)
743 if (isset($DATA[$key])) $content = str_replace($value, $DATA[$key], $content);
749 $BLOCKS = $_CONFIG['max_send'];
752 $PAYMENT = GET_PAYMENT($DATA[3]);
753 $TARGET_URL = $DATA[5];
754 $CATEGORY = GET_CATEGORY($DATA[6]);
758 case "order-deleted":
760 $TARGET_URL = $DATA[0];
770 case "confirm-member":
771 $points = $_CONFIG['points_register'];
774 case "confirm-referral":
782 $SEND_UID = $DATA[1];
783 $CATEGORY = GET_CATEGORY($DATA[9]);
784 $TIME = GET_PAY_POINTS($DATA[5], "time");
785 $TARGET_URL = $DATA[7];
786 $points = TRANSLATE_COMMA(GET_PAY_POINTS($DATA[5], "payment"));
787 // Warning! This ID has changed from 10 to 11!
791 foreach ($REPLACER as $key=>$value)
793 if (isset($DATA[$key])) $content = str_replace($value, $DATA[$key], $content);
799 $SEND_UID = $DATA[1];
800 $CATEGORY = GET_CATEGORY($DATA[9]);
801 $TARGET_URL = $DATA[7];
806 $points = TRANSLATE_COMMA($DATA[10]);
810 $points = $_POST['points'];
813 case "guest_request_confirm":
821 if (EXT_IS_ACTIVE("nickname"))
824 $result = SQL_QUERY_ESC("SELECT surname, family, sex, email, nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1",
825 array(bigintval($UID)), __FILE__, __LINE__);
826 list($surname, $family, $sex, $email, $nick) = SQL_FETCHROW($result);
827 SQL_FREERESULT($result);
832 $result = SQL_QUERY_ESC("SELECT surname, family, sex, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%d LIMIT 1",
833 array(bigintval($UID)), __FILE__, __LINE__);
834 list($surname, $family, $sex, $email) = SQL_FETCHROW($result);
835 SQL_FREERESULT($result);
841 // Neutral sex and email address is default
846 // Translate M to male or F to female
847 $salut = TRANSLATE_SEX($sex);
849 // Store email for some functions in global data array
850 $DATA['email'] = $email;
853 $BASE = PATH."templates/".GET_LANGUAGE()."/emails/";
855 // Check for admin/guest/member templates
856 if (strpos($template, "admin_") > -1)
858 // Admin template found
859 $file = $BASE."admin/".$template.".tpl";
861 elseif (strpos($template, "guest_") > -1)
863 // Guest template found
864 $file = $BASE."guest/".$template.".tpl";
866 elseif (strpos($template, "member_") > -1)
868 // Member template found
869 $file = $BASE."member/".$template.".tpl";
873 // Test for extension
874 $test = substr($template, 0, strpos($template, "_"));
875 if (EXT_IS_ACTIVE($test))
877 // Set extra path to extension's name
878 $file = $BASE.$test."/".$template.".tpl";
882 // No special filename
883 $file = $BASE.$template.".tpl";
887 // Does the special template exists?
888 if (!@file_exists($file))
890 // Reset to default template
891 $file = $BASE.$template.".tpl";
894 // Now does the final template exists?
895 if ((@file_exists($file)) && (is_readable($file)))
897 // The local file does exists so we load it. :)
898 $tmpl_file = @implode("", @file($file));
899 $tmpl_file = addslashes($tmpl_file);
902 $tmpl_file = COMPILE_CODE($tmpl_file);
905 $tmpl_file = "\$content=\"".$tmpl_file."\";";
908 // Replace HTML confirm chars
909 $content = html_entity_decode($content);
911 elseif (!empty($template))
913 // Template file not found!
914 $content = TEMPLATE_404.": ".$template."<br />
916 <PRE>".print_r($content, true)."</PRE>
918 <PRE>".print_r($DATA, true)."</PRE>
921 // Debug mode not active? Then remove the HTML tags
922 if (!DEBUG_MODE) $content = strip_tags($content);
926 // No template name supplied!
927 $content = NO_TEMPLATE_SUPPLIED;
929 return COMPILE_CODE($content);
932 function MAKE_TIME($H, $M, $S, $stamp)
934 // Extract day, month and year from given timestamp
935 $DAY = date("d", $stamp);
936 $MONTH = date("m", $stamp);
937 $YEAR = date('Y', $stamp);
939 // Create timestamp for wished time which depends on extracted date
940 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
943 function LOAD_URL($URL, $addUrlData=true) {
944 global $CSS, $_CONFIG, $link, $db, $footer;
946 // Check if http(s):// is there
947 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
948 // Make all URLs full-qualified
952 // Compile out URI codes
953 $URL = COMPILE_CODE($URL);
955 // Add some data to URL if cookies are not accepted
956 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
958 // Probe for bot from search engine
959 if ((eregi("spider", getenv('HTTP_USER_AGENT'))) || (eregi("bot", getenv('HTTP_USER_AGENT'))) || (eregi("spider", getenv('HTTP_USER_AGENT')))) {
960 // Search engine bot detected so let's rewrite many chars for the link
961 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
963 // Output new location link as anchor
964 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
965 } elseif (!headers_sent()) {
966 // Load URL when headers are not sent
967 @header ("Location: ".str_replace("&", "&", $URL));
969 // Output error message
970 include(PATH."inc/header.php");
971 OUTPUT_HTML(LOAD_URL_ERROR_1.$URL.LOAD_URL_ERROR_2);
972 include(PATH."inc/footer.php");
977 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
978 global $SEC_CHARS, $URL_CHARS;
981 // Select smaller set of chars to replace when we e.g. want to compile URLs
982 if (!$full) $ARRAY = $URL_CHARS;
986 // BEFORE 0.2.1 : Language and data constants
987 // WITH 0.2.1+ : Only language constants
988 $code = str_replace("{--", '".', str_replace("--}", '."', $code));
990 // BEFORE 0.2.1 : Not used
991 // WITH 0.2.1+ : Data constants
992 $code = str_replace("{!", '".', str_replace("!}", '."', $code));
995 // Compile QUOT and other non-HTML codes
996 foreach ($ARRAY['to'] as $k => $to) {
997 // Do the reversed thing as in inc/libs/security_functions.php
998 $code = str_replace($to, $ARRAY['from'][$k], $code);
1001 // But shall I keep simple quotes for later use?
1002 if ($simple) $code = str_replace("\'", "{QUOT}", $code);
1004 // Find $content[bla][blub] entries
1005 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
1007 // Are some matches found?
1008 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
1009 // Replace all matches
1010 $matchesFound = array();
1011 foreach ($matches[0] as $key=>$match) {
1012 // Avoid replacing matches multiple times
1013 if (!isset($matchesFound[$match])) {
1014 // Not yet replaced!
1015 $code = str_replace($match, "\".".$match.".\"", $code);
1016 $matchesFound[$match] = 1;
1019 // Take all string elements
1020 if (("".bigintval($matches[4][$key])."" != $matches[4][$key]) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
1021 // Replace it in the code
1022 $code = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $code);
1023 $matchesFound[$key."_".$matches[4][$key]] = 1;
1028 // Return compiled code
1032 /************************************************************************
1034 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1035 * $a_sort sortiert: *
1037 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1038 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1039 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1040 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
1041 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1043 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1044 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1045 * Sie, dass es doch nicht so schwer ist! :-) *
1047 ************************************************************************/
1048 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
1051 while ($primary_key < count($a_sort))
1053 foreach ($dummy[$a_sort[$primary_key]] as $key=>$value)
1055 foreach ($dummy[$a_sort[$primary_key]] as $key2=>$value2)
1060 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1061 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1063 elseif ($key != $key2)
1065 // Sort numbers (E.g.: 9 < 10)
1066 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1067 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1071 // We have found two different values, so let's sort whole array
1072 foreach ($dummy as $sort_key=>$sort_val)
1074 $t = $dummy[$sort_key][$key];
1075 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1076 $dummy[$sort_key][$key2] = $t;
1087 // Write back sorted array
1091 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0")
1093 global $MONTH_DESCR; $OUT = "";
1096 // This is a yes/no selection only!
1097 if ($id > 0) $prefix .= "[".$id."]";
1098 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1102 // Begin with regular selection box here
1103 if (!empty($prefix)) $prefix .= "_";
1105 if ($id > 0) $type2 .= "[".$id."]";
1106 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1111 for ($idx = 1; $idx < 32; $idx++)
1113 $OUT .= " <OPTION value=\"".$idx."\"";
1114 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1115 $OUT .= ">".$idx."</OPTION>\n";
1119 case "month": // Month
1120 foreach ($MONTH_DESCR as $month=>$descr)
1122 $OUT .= " <OPTION value=\"".$month."\"";
1123 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1124 $OUT .= ">".$descr."</OPTION>\n";
1128 case "year": // Year
1130 $YEAR = date('Y', time());
1132 // Check if the default value is larger than minimum and bigger than actual year
1133 if (($DEFAULT > 1930) && ($DEFAULT >= $YEAR))
1135 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++)
1137 $OUT .= " <OPTION value=\"".$idx."\"";
1138 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1139 $OUT .= ">".$idx."</OPTION>\n";
1142 elseif ($DEFAULT == -1)
1144 // Current year minus 1
1145 for ($idx = 2003; $idx <= ($YEAR + 1); $idx++)
1147 $OUT .= " <OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1152 // Get current year and subtract 16 (for erotic content)
1153 $OUT .= " <OPTION value=\"1929\"><1930</OPTION>\n";
1154 $YEAR = date('Y', time()) - 16;
1155 for ($idx = 1930; $idx <= $YEAR; $idx++)
1157 $OUT .= " <OPTION value=\"".$idx."\"";
1158 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1159 $OUT .= ">".$idx."</OPTION>\n";
1166 for ($idx = 0; $idx < 60; $idx+=5)
1168 if (strlen($idx) == 1) $idx = "0".$idx;
1169 $OUT .= " <OPTION value=\"".$idx."\"";
1170 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1171 $OUT .= ">".$idx."</OPTION>\n";
1176 for ($idx = 0; $idx < 24; $idx++)
1178 if (strlen($idx) == 1) $idx = "0".$idx;
1179 $OUT .= " <OPTION value=\"".$idx."\"";
1180 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1181 $OUT .= ">".$idx."</OPTION>\n";
1186 $OUT .= " <OPTION value=\"Y\"";
1187 if ($DEFAULT == 'Y') $OUT .= " selected=\"selected\"";
1188 $OUT .= ">".YES."</OPTION>
1189 <OPTION value=\"N\"";
1190 if ($DEFAULT == 'N') $OUT .= " selected=\"selected\"";
1191 $OUT .= ">".NO."</OPTION>\n";
1194 $OUT .= " </SELECT>\n";
1198 function TRANSLATE_YESNO($yn)
1202 case 'Y': $yn = YES; break;
1203 case 'N': $yn = NO; break;
1204 default : $yn = "??? (".$yn.")"; break;
1209 // Deprecated : $length
1212 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="")
1216 // Build server string
1217 $server = $_SERVER['PHP_SELF'].":".getenv('HTTP_USER_AGENT').":".getenv('SERVER_SOFTWARE').":".getenv('REMOTE_ADDR').":".":".filemtime(PATH."inc/databases.php");
1220 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", $_CONFIG['patch_ctime']).":".$_CONFIG['master_salt'];
1222 // Build string from misc data
1223 $data = $code.":".$uid.":".$DATA;
1225 // Add more additional data
1226 if (isset($_COOKIE['u_hash'])) $data .= ":".$_COOKIE['u_hash'];
1227 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1228 if (isset($_COOKIE['lifetime'])) $data .= ":".$_COOKIE['lifetime'];
1229 if (isset($_COOKIE['mxchange_theme'])) $data .= ":".$_COOKIE['mxchange_theme'];
1230 if (isset($_COOKIE['mx_lang'])) $data .= ":".$_COOKIE['mx_lang'];
1231 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1233 // Calculate number for generating the code
1234 $a = $code + _ADD - 1;
1236 // Generate hash with master salt from modula of number with the prime number and other data
1237 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, $_CONFIG['master_salt']);
1239 // Create number from hash
1240 $rcode = hexdec(substr($saltedHash, strlen($_CONFIG['master_salt']), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1242 // At least 10 numbers shall be secure enought!
1243 $len = $_CONFIG['code_length'];
1244 if ($len == 0) $len = 10;
1246 // Cut off requested counts of number
1247 $return = substr(str_replace('.', '', $rcode), 0, $len);
1249 // Done building code
1252 // Does only allow numbers
1253 function bigintval($num)
1255 $ret = (int) preg_replace("/[^0123456789]/", "", $num);
1258 // Insert the code in $img_code into jpeg or PNG image
1259 function GENERATE_IMAGE($img_code, $header=true)
1262 if ((strlen($img_code) > 6) || (empty($img_code)) || ($_CONFIG['code_length'] == 0))
1264 // Stop execution of function here because of over-sized code length
1269 // Return in an HTML code code
1270 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1273 switch ($_CONFIG['img_type'])
1277 $img = PATH."/theme/".GET_CURR_THEME()."/images/code_bg.jpg";
1278 if ((file_exists($img)) && (is_readable($img)))
1280 // Okay, load image and hide all errors
1281 $image = @imagecreatefromjpeg($img);
1285 // Exit function here
1292 $img = PATH."/theme/".GET_CURR_THEME()."/images/code_bg.png";
1293 if ((file_exists($img)) && (is_readable($img)))
1295 // Okay, load image and hide all errors
1296 $image = @imagecreatefrompng($img);
1300 // Exit function here
1306 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1307 $text_color = imagecolorallocate($image, 0, 0, 0);
1309 // Insert code into image
1310 imagestring($image, 5, 14, 2, $img_code, $text_color);
1312 // Return to browser
1313 header ("Content-Type: image/".$_CONFIG['img_type']);
1315 // Output image with matching image factory
1316 switch ($_CONFIG['img_type'])
1318 case "jpg": imagejpeg($image); break;
1319 case "png": imagepng($image); break;
1322 // Remove image from memory
1323 imagedestroy($image);
1325 function CREATE_TIME_SELECTIONS($timestamp, $prefix="", $display="", $align="center", $return_array=false)
1327 // Calculate 15-seconds timestamp (15-seconds-steps shall be fine ;) )
1328 $timestamp = round($timestamp / 15) * 15;
1329 // Do we have a leap year?
1331 $TEST = date('Y', time()) / 4;
1332 $M1 = date("m", time());
1333 $M2 = date("m", (time() + $timestamp));
1334 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1335 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = ONE_DAY;
1336 // First of all years...
1337 $Y = abs(floor($timestamp / (31536000 + $SWITCH)));
1339 $M = abs(floor($timestamp / 2628000 - $Y * 12));
1341 $W = abs(floor($timestamp / 604800 - $Y * ((365 + $SWITCH / ONE_DAY) / 7) - ($M / 12 * (365 + $SWITCH / ONE_DAY) / 7)));
1343 $D = abs(floor($timestamp / 86400 - $Y * (365 + $SWITCH / ONE_DAY) - ($M / 12 * (365 + $SWITCH / ONE_DAY)) - $W * 7));
1345 $h = abs(floor($timestamp / 3600 - $Y * (365 + $SWITCH / ONE_DAY) * 24 - ($M / 12 * (365 + $SWITCH / ONE_DAY) * 24) - $W * 7 * 24 - $D * 24));
1347 $m = abs(floor($timestamp / 60 - $Y * (365 + $SWITCH / ONE_DAY) * 24 * 60 - ($M / 12 * (365 + $SWITCH / ONE_DAY) * 24 * 60) - $W * 7 * 24 * 60 - $D * 24 * 60 - $h * 60));
1348 // And at last seconds...
1349 $s = abs(floor($timestamp - $Y * (365 + $SWITCH / ONE_DAY) * 24 * 3600 - ($M / 12 * (365 + $SWITCH / ONE_DAY) * 24 * 3600) - $W * 7 * 24 * 3600 - $D * 24 * 3600 - $h * 3600 - $m * 60));
1351 // Now we convert them in seconds...
1355 // Just put all data in an array for later use
1369 $OUT = "<DIV align=\"".$align."\">\n";
1370 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1372 if (ereg('Y', $display) || (empty($display)))
1374 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1376 if (ereg("M", $display) || (empty($display)))
1378 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1380 if (ereg("W", $display) || (empty($display)))
1382 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1384 if (ereg("D", $display) || (empty($display)))
1386 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1388 if (ereg("h", $display) || (empty($display)))
1390 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1392 if (ereg("m", $display) || (empty($display)))
1394 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1396 if (ereg("s", $display) || (empty($display)))
1398 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">".SECS."</STRONG></TD>\n";
1402 if (ereg('Y', $display) || (empty($display)))
1404 // Generate year selection
1405 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1406 for ($idx = 0; $idx <= 10; $idx++)
1408 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1409 if ($idx == $Y) $OUT .= " selected default";
1410 $OUT .= ">".$idx."</OPTION>\n";
1412 $OUT .= " </SELECT></TD>\n";
1416 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1418 if (ereg("M", $display) || (empty($display)))
1420 // Generate month selection
1421 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1422 for ($idx = 0; $idx <= 11; $idx++)
1424 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1425 if ($idx == $M) $OUT .= " selected default";
1426 $OUT .= ">".$idx."</OPTION>\n";
1428 $OUT .= " </SELECT></TD>\n";
1432 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1434 if (ereg("W", $display) || (empty($display)))
1436 // Generate week selection
1437 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1438 for ($idx = 0; $idx <= 4; $idx++)
1440 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1441 if ($idx == $W) $OUT .= " selected default";
1442 $OUT .= ">".$idx."</OPTION>\n";
1444 $OUT .= " </SELECT></TD>\n";
1448 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1450 if (ereg("D", $display) || (empty($display)))
1452 // Generate day selection
1453 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1454 for ($idx = 0; $idx <= 31; $idx++)
1456 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1457 if ($idx == $D) $OUT .= " selected default";
1458 $OUT .= ">".$idx."</OPTION>\n";
1460 $OUT .= " </SELECT></TD>\n";
1464 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1466 if (ereg("h", $display) || (empty($display)))
1468 // Generate hour selection
1469 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1470 for ($idx = 0; $idx <= 23; $idx++)
1472 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1473 if ($idx == $h) $OUT .= " selected default";
1474 $OUT .= ">".$idx."</OPTION>\n";
1476 $OUT .= " </SELECT></TD>\n";
1480 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1482 if (ereg("m", $display) || (empty($display)))
1484 // Generate minute selection
1485 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1486 for ($idx = 0; $idx <= 59; $idx++)
1488 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1489 if ($idx == $m) $OUT .= " selected default";
1490 $OUT .= ">".$idx."</OPTION>\n";
1492 $OUT .= " </SELECT></TD>\n";
1496 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1498 if (ereg("s", $display) || (empty($display)))
1500 // Generate second selection
1501 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1502 for ($idx = 0; $idx <= 45; $idx+=15)
1504 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1505 if ($idx == $s) $OUT .= " selected default";
1506 $OUT .= ">".$idx."</OPTION>\n";
1508 $OUT .= " </SELECT></TD>\n";
1512 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1515 $OUT .= "</TABLE>\n";
1517 // Return generated HTML code
1522 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1524 // Do we have a leap year?
1526 $TEST = date('Y', time()) / 4;
1527 $M1 = date("m", time());
1528 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1529 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = ONE_DAY;
1530 // First add years...
1531 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1533 $ret += $POST[$prefix."_mo"] * 2628000;
1535 $ret += $POST[$prefix."_we"] * 604800;
1537 $ret += $POST[$prefix."_da"] * 86400;
1539 $ret += $POST[$prefix."_ho"] * 3600;
1541 $ret += $POST[$prefix."_mi"] * 60;
1542 // And at last seconds...
1543 $ret += $POST[$prefix."_se"];
1544 // Return calculated value
1547 // Sends out mail to all administrators
1548 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content="", $UID="0") {
1549 // Trim template name
1550 $template = trim($template);
1552 // Load email template
1553 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1555 if (GET_EXT_VERSION("admins") < "0.4.0") {
1556 // Older version detected!
1557 return SEND_ADMIN_EMAILS($subj, $msg);
1560 // Check which admin shall receive this mail
1561 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1562 array($template), __FILE__, __LINE__);
1563 if (SQL_NUMROWS($result) == 0) {
1564 // Create new entry (to all admins)
1565 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1566 array($template), __FILE__, __LINE__);
1568 // Load admin IDs...
1570 while(list($aid) = SQL_FETCHROW($result)) {
1575 SQL_FREERESULT($result);
1577 // "implode" IDs and query string
1578 $aid = implode(",", $aids);
1580 // Add line to userlog
1581 USERLOG_ADD_LINE($subj, $msg, $UID);
1583 } elseif ($aid == "0") {
1584 // Select all email adresses
1585 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1587 // If Admin-ID is not "to-all" select
1588 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1592 // Load email addresses and send away
1593 while (list($email) = SQL_FETCHROW($result)) {
1594 SEND_EMAIL($email, $subj, $msg);
1598 SQL_FREERESULT($result);
1601 function CREATE_FANCY_TIME($stamp) {
1602 // Get data array with years/months/weeks/days/...
1603 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1605 foreach($data as $k=>$v) {
1607 // Value is greater than 0 "eval" data to return string
1608 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1614 // Remove first "comma,null" string
1615 $ret = substr($ret, 2);
1619 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1620 $SEP = ""; $TOP = "";
1623 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1627 for ($page = 1; $page <= $PAGES; $page++) {
1628 // Is the page currently selected or shall we generate a link to it?
1629 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1630 // Is currently selected, so only highlight it
1631 $NAV .= "<STRONG>-";
1633 // Open anchor tag and add base URL
1634 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1636 // Add userid when we shall show all mails from a single member
1637 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1639 // Close open anchor tag
1643 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1644 // Is currently selected, so only highlight it
1645 $NAV .= "-</STRONG>";
1651 // Add seperator if we have not yet reached total pages
1652 if ($page < $PAGES) $NAV .= " | ";
1655 // Define constants only once
1656 if (!defined('__NAV_OUTPUT')) {
1657 define('__NAV_OUTPUT' , $NAV);
1658 define('__NAV_COLSPAN', $colspan);
1659 define('__NAV_TOP' , $TOP);
1660 define('__NAV_SEP' , $SEP);
1663 // Load navigation template
1664 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1667 // Return generated HTML-Code
1676 function MXCHANGE_OPEN($script) {
1677 // Compile the script name
1678 $script = COMPILE_CODE($script);
1680 // Use default SERVER_URL by default... ;) So?
1682 if (substr($script, 0, 7) == "http://") {
1683 // Use the hostname from script URL as new hostname
1684 $url = substr($script, 7);
1685 $extract = explode("/", $url);
1687 // Done extracting the URL :)
1690 // Extract host name
1691 $host = str_replace("http://", "", $url);
1692 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1694 // Generate relative URL
1695 $script = substr($script, (strlen($url) + 7));
1696 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1699 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1703 return array("", "", "");
1706 // Generate request header
1707 $request = "GET /".trim($script)." HTTP/1.0\r\n";
1708 $request .= "Host: ".$host."\r\n";
1709 $request .= "Referer: ".URL."/admin.php\r\n";
1710 $request .= "User-Agent: ".TITLE."/".FULL_VERSION."\r\n\r\n";
1713 $response = array();
1716 fputs($fp, $request);
1720 $response[] = fgets($fp, 1024);
1726 // Was the request successfull?
1727 if ((!ereg("200 OK", $response[0])) && (empty($response[0]))) {
1728 // Not found / access forbidden
1729 $response = array("", "", "");
1735 // Taken from www.php.net eregi() user comments
1736 function VALIDATE_EMAIL($email) {
1738 $email = COMPILE_CODE($email);
1740 // Check first part of email address
1741 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1744 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1747 $regex = "^".$first."@".$domain."$";
1749 // Return check result
1750 return eregi($regex, $email);
1752 // Function taken from user comments on www.php.net / function eregi()
1753 function VALIDATE_URL ($URL, $compile=true) {
1754 // Trim URL a little
1755 $URL = trim(urldecode($URL));
1756 //* DEBUG: */ echo $URL."<br />";
1758 // Compile some chars out...
1759 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1760 //* DEBUG: */ echo $URL."<br />";
1762 // Check for the extension filter
1763 if (EXT_IS_ACTIVE("filter")) {
1764 // Use the extension's filter set
1765 return FILTER_VALIDATE_URL($URL, false);
1768 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1769 // https:// in front of the URLs
1770 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1773 function MEMBER_ACTION_LINKS($uid, $status="") {
1774 // Define all main targets
1775 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1777 // Begin of navigation links
1778 $eval = "\$OUT = \"[ ";
1780 foreach ($TARGETS as $tar) {
1781 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1782 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1783 if (($tar == "lock_user") && ($status == "LOCKED")) {
1784 // Locked accounts shall be unlocked
1785 $eval .= "UNLOCK_USER";
1787 // All other status is fine
1788 $eval .= strtoupper($tar);
1790 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1791 if (($tar == "lock_user") && ($status == "LOCKED")) {
1792 // Locked accounts shall be unlocked
1793 $eval .= "UNLOCK_USER";
1795 // All other status is fine
1796 $eval .= strtoupper($tar);
1798 $eval .= ".\"</A></SPAN> | ";
1801 // Finish navigation link
1802 $eval = substr($eval, 0, -7) . "]\";";
1808 // Function for backward-compatiblity
1809 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1810 // Load it from the register extension
1811 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1813 // Generate an email link
1814 function CREATE_EMAIL_LINK($email, $table="admins") {
1815 // Default email link (INSECURE! Spammer can read this by harvester programs)
1816 $EMAIL = "mailto:".$email;
1818 // Check for several extensions
1819 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1820 // Create email link for contacting admin in guest area
1821 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1822 } elseif ((GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1823 // Create email link for contacting a member within admin area (or later in other areas, too?)
1824 $EMAIL = USER_CREATE_EMAIL_LINK($email);
1825 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
1826 // Create email link to contact sponsor within admin area (or like the link above?)
1827 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
1830 // Shall I close the link when there is no admin?
1831 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
1833 // Return email link
1836 // Generate a hash for extra-security for all passwords
1837 function generateHash($plainText, $salt = "") {
1838 global $_CONFIG, $_SERVER;
1840 // Is the required extension "sql_patches" there?
1841 if ((GET_EXT_VERSION("sql_patches") < "0.3.6") || (GET_EXT_VERSION("sql_patches") == "")) {
1842 // Extension sql_patches is missing/outdated so we return the plain text
1846 // When the salt is empty build a new one, else use the first x configured characters as the salt
1848 // Build server string
1849 $server = $_SERVER['PHP_SELF'].":".getenv('HTTP_USER_AGENT').":".getenv('SERVER_SOFTWARE').":".getenv('REMOTE_ADDR').":".":".filemtime(PATH."inc/databases.php");
1852 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", $_CONFIG['patch_ctime']).":".$_CONFIG['master_salt'];
1855 $data = $plainText.":".uniqid(rand(), true).":".time();
1857 // Calculate number for generating the code
1858 $a = time() + _ADD - 1;
1860 // Generate SHA1 sum from modula of number and the prime number
1861 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
1862 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br>";
1863 $sha1 = scrambleString($sha1);
1864 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br>";
1865 //* DEBUG: */ $sha1b = descrambleString($sha1);
1866 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br>";
1868 // Generate the password salt string
1869 $salt = substr($sha1, 0, $_CONFIG['salt_length']);
1870 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
1874 $salt = substr($salt, 0, $_CONFIG['salt_length']);
1878 return $salt . sha1($salt . $plainText);
1881 function scrambleString($str) {
1887 // Final check, in case of failture it will return unscrambled string
1888 if (strlen($str) > 40) {
1889 // The string is to long
1891 } elseif (strlen($str) == 40) {
1893 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
1895 // Generate new numbers
1896 $scrambleNums = explode(":", genScrambleString(strlen($str)));
1899 // Scramble string here
1900 //* DEBUG: */ echo "***Original=".$str."***<br />";
1901 for ($idx = 0; $idx < strlen($str); $idx++) {
1902 // Get char on scrambled position
1903 $char = substr($str, $scrambleNums[$idx], 1);
1905 // Add it to final output string
1906 $scrambled .= $char;
1909 // Return scrambled string
1910 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
1914 function descrambleString($str)
1917 // Scramble only 40 chars long strings
1918 if (strlen($str) != 40) return $str;
1920 // Load numbers from config
1921 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
1924 if (count($scrambleNums) != 40) return $str;
1926 // Begin descrambling
1927 $orig = str_repeat(" ", 40);
1928 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
1929 for ($idx = 0; $idx < 40; $idx++)
1931 $char = substr($str, $idx, 1);
1932 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
1935 // Return scrambled string
1936 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
1940 function genScrambleString($len) {
1941 // Prepare randomizer and array for the numbers
1942 mt_srand((double) microtime() * 1000000);
1943 $scrambleNumbers = array();
1945 // First we need to setup randomized numbers from 0 to 31
1946 for ($idx = 0; $idx < $len; $idx++) {
1948 $rand = mt_rand(0, ($len -1));
1950 // Check for it by creating more numbers
1951 while (array_key_exists($rand, $scrambleNumbers)) {
1952 $rand = mt_rand(0, ($len -1));
1956 $scrambleNumbers[$rand] = $rand;
1959 // So let's create the string for storing it in database
1960 $scrambleString = implode(":", $scrambleNumbers);
1961 return $scrambleString;
1963 // Append data like session ID referral ID to the given URL which would
1964 // normally be stored in cookies
1965 function ADD_URL_DATA($URL)
1970 // Determine URL binder
1972 if (strpos($URL, "?") !== false) $BIND = "&";
1974 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
1975 // Cookies are not accepted
1976 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
1977 // Cookie found in URL
1978 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
1979 } elseif ((GET_EXT_VERSION("sql_patches") != "") && ($_CONFIG['def_refid'] > 0)) {
1980 // Not found! So let's set default here
1981 $ADD .= $BIND."refid=".$_CONFIG['def_refid'];
1984 // Is there already added data? Then change the binder
1985 if (!empty($ADD)) $BIND = "&";
1988 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
1989 // Add session from URL
1990 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
1992 // Add current session
1993 $ADD .= $BIND."PHPSESSID=".session_id();
1997 // Add all together and return it
2001 function generatePassString($passHash) {
2005 // Is a secret key and master salt already initialized?
2006 if ((!empty($_CONFIG['secret_key'])) && (!empty($_CONFIG['master_salt']))) {
2007 // Only calculate when the secret key is generated
2008 $newHash = ""; $start = 9;
2009 for ($idx = 0; $idx < 10; $idx++) {
2010 $part1 = hexdec(substr($passHash, $start, 4));
2011 $part2 = hexdec(substr($_CONFIG['secret_key'], $start, 4));
2012 $mod = dechex($idx);
2013 if ($part1 > $part2) {
2014 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2015 } elseif ($part2 > $part1) {
2016 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2018 $mod = substr(round($mod), 0, 4);
2019 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2020 //* DEBUG: */ echo "*".$start."=".$mod."*<br>";
2024 //* DEBUG: */ die($passHash."<br>".$newHash." (".strlen($newHash).")");
2025 $ret = generateHash($newHash, $_CONFIG['master_salt']);
2031 // Fix "deleted" cookies
2032 function FIX_DELETED_COOKIES ($cookies) {
2033 // Is this an array with entries?
2034 if ((is_array($cookies)) && (count($cookies) > 0)) {
2035 // Then check all cookies if they are marked as deleted!
2036 foreach ($cookies as $cookieName) {
2037 // Is the cookie set to "deleted"?
2038 if ((isset($_COOKIE[$cookieName])) && ($_COOKIE[$cookieName] == "deleted")) {
2039 unset($_COOKIE[$cookieName]);
2044 // Output error messages in a fasioned way and die...
2045 function mxchange_die ($msg) {
2048 // Load the message template
2049 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2052 include(PATH."inc/footer.php");
2058 // Display parsing time and number of SQL queries in footer
2059 function DISPLAY_PARSING_TIME_FOOTER() {
2060 global $startTime, $_CONFIG;
2061 $endTime = microtime(true);
2063 // Is the timer started?
2064 if (!isset($GLOBALS['startTime'])) {
2069 // "Explode" both times
2070 $start = explode(" ", $GLOBALS['startTime']);
2071 $end = explode(" ", $endTime);
2072 $runTime = $end[0] - $start[0];
2073 if ($runTime < 0) $runTime = 0;
2074 $runTime = TRANSLATE_COMMA($runTime);
2078 'runtime' => $runTime,
2079 'numSQLs' => ($_CONFIG['sql_count'] + 1),
2080 'numTemplates' => ($_CONFIG['num_templates'] + 1)
2083 // Load the template
2084 LOAD_TEMPLATE("footer_stats", false, $content);
2088 //////////////////////////////////////////////
2090 // AUTOMATICALLY RE-GNERATED FUNCTIONS ONLY //
2092 //////////////////////////////////////////////
2094 if (!function_exists('html_entity_decode'))
2096 // Taken from documentation on www.php.net
2097 function html_entity_decode($string)
2099 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2100 $trans_tbl = array_flip($trans_tbl);
2101 return strtr($string, $trans_tbl);