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) {
57 // Count tables so we can generate CSS classes for every table... :-)
59 // Class is empty so count one up and create a class
60 $table_cnt++; $CLASS = "class".$table_cnt;
62 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\"";
64 // Shall I add the classes to TABLE and TD or only to TD?
65 if (!$td_only) $OUT .= " class=\"".$CLASS."\"";
68 if (!empty($PERCENT)) $OUT .= " width=\"".$PERCENT."\"";
71 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
73 // Vertical align is given
74 if (!empty($VALIGN)) $OUT .= " valign=\"".$VALIGN."\"";
75 $OUT .= ">\n<TR>\n<TD";
76 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
77 $OUT .= " class=\"".$CLASS."\">";
81 // Close a table (you may want to add some footer stuff here)
82 function CLOSE_TABLE($ADD="") {
83 OUTPUT_HTML(" </TD>\n</TR>");
84 if (!empty($ADD)) OUTPUT_HTML($ADD);
85 OUTPUT_HTML("</TABLE>");
88 // Output HTML code directly or "render" it. You addionally switch the new-line character off
89 function OUTPUT_HTML($HTML, $NEW_LINE = true) {
90 // Some global variables
91 global $OUTPUT, $footer, $CSS;
93 // Do we have HTML-Code here?
95 // Yes, so we handle it as you have configured
99 // That's why you don't need any \n at the end of your HTML code... :-)
100 if (_OB_CACHING == "on") {
101 // Output into PHP's internal buffer
104 // That's why you don't need any \n at the end of your HTML code... :-)
105 if ($NEW_LINE) echo "\n";
107 // Render mode for old or lame servers...
110 // That's why you don't need any \n at the end of your HTML code... :-)
111 if ($NEW_LINE) $OUTPUT .= "\n";
116 // If we are switching from render to direct output rendered code
117 if ((!empty($OUTPUT)) && (_OB_CACHING != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; }
119 // The same as above... ^
121 if ($NEW_LINE) echo "\n";
125 // Huh, something goes wrong or maybe you have edited config.php ???
126 die ("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
129 } elseif ((_OB_CACHING == "on") && ($footer == 1)) {
130 // Output cached HTML code
131 $OUTPUT = ob_get_contents();
133 // Clear output buffer for later output
136 if ((EXT_IS_ACTIVE("rewrite", true)) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
137 $OUTPUT = REWRITE_LINKS($OUTPUT);
140 // Compile and run finished rendered HTML code
141 while (strpos($OUTPUT, '{!') > 0) {
142 // Prepare the content and eval() it...
144 $eval = "\$newContent = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
147 if (empty($newContent)) {
148 // Something went wrong!
149 die("Evaluation error:<pre>".htmlentities($eval)."</pre>");
151 $OUTPUT = $newContent;
154 // Output code here, DO NOT REMOVE! ;-)
156 } elseif ((OUTPUT_MODE == "render") && (!empty($OUTPUT))) {
157 // Rewrite links when rewrite extension is active
158 if ((EXT_IS_ACTIVE("rewrite", true)) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
159 $OUTPUT = REWRITE_LINKS($OUTPUT);
162 // Compile and run finished rendered HTML code
163 while (strpos($OUTPUT, '{!') > 0) {
164 $eval = "\$OUTPUT = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
168 // Output code here, DO NOT REMOVE! ;-)
173 // Output the raw HTML code
174 function OUTPUT_RAW ($HTML) {
175 // Output stripped HTML code to avoid broken JavaScript code, etc.
176 echo stripslashes($HTML);
178 // Flush the output if only _OB_CACHING is not "on"
179 if (_OB_CACHING != "on") {
185 // Add a fatal error message to the queue array
186 function ADD_FATAL ($message, $extra="") {
189 // Regular text message to add to $FATAL
192 // $message is text with a mask plus extras to insert into the text
193 $FATAL[] = sprintf($message, $extra);
197 // Load a template file and return it's content (only it's name; do not use ' or ")
198 function LOAD_TEMPLATE($template, $return=false, $content="") {
199 // Add more variables which you want to use in your template files
200 global $DATA, $_CONFIG, $username;
202 // Make all template names lowercase
203 $template = strtolower($template);
205 // Count the template load
206 if (!isset($_CONFIG['num_templates'])) $_CONFIG['num_templates'] = 0;
207 $_CONFIG['num_templates']++;
210 $ACTION = SQL_ESCAPE($GLOBALS['action']);
211 $WHAT = SQL_ESCAPE($GLOBALS['what']);
213 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
214 $REFID = $GLOBALS['refid'];
217 if ($template == "member_support_form") {
218 // Support request of a member
219 $result = SQL_QUERY_ESC("SELECT gender, surname, family, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
220 array($GLOBALS['userid']), __FILE__, __LINE__);
221 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
224 $gender = TRANSLATE_GENDER($gender);
226 // Insert data if content is an array
227 if (is_array($content)) {
228 // Please switch to $content[bla] in all your templates! Direct
229 // variables are deprecated as of 09/13/2008.
230 $content['gender'] = $gender;
231 $content['surname'] = $surname;
232 $content['family'] = $family;
233 $content['email'] = $email;
237 SQL_FREERESULT($result);
240 // Generate date/time string
241 $date_time = MAKE_DATETIME(time(), "1");
244 $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE());
247 // Check for admin/guest/member templates
248 if (strpos($template, "admin_") > -1) {
249 // Admin template found
251 } elseif (strpos($template, "guest_") > -1) {
252 // Guest template found
254 } elseif (strpos($template, "member_") > -1) {
255 // Member template found
257 } elseif (strpos($template, "install_") > -1) {
258 // Installation template found
260 } elseif (strpos($template, "ext_") > -1) {
261 // Extension template found
263 } elseif (strpos($template, "la_") > -1) {
264 // "Logical-area" template found
267 // Test for extension
268 $test = substr($template, 0, strpos($template, "_"));
269 if (EXT_IS_ACTIVE($test)) {
270 // Set extra path to extension's name
275 ////////////////////////
276 // Generate file name //
277 ////////////////////////
278 $file = $BASE.$MODE.$template.".tpl";
280 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
281 // Select what depended header/footer template file for admin/guest/member area
282 $file2 = sprintf("%s%s%s_%s.tpl",
286 SQL_ESCAPE($GLOBALS['what'])
290 if (FILE_READABLE($file2)) $file = $file2;
292 // Remove variable from memory
296 // Does the special template exists?
297 if (!FILE_READABLE($file)) {
298 // Reset to default template
299 $file = $BASE.$template.".tpl";
302 // Now does the final template exists?
303 if (FILE_READABLE($file)) {
304 // The local file does exists so we load it. :)
305 $tmpl_file = implode("", file($file));
307 // Replace ' to our own chars to preventing them being quoted
308 while (strpos($tmpl_file, "\'") !== false) { $tmpl_file = str_replace("\'", '{QUOT}', $tmpl_file); }
310 // Do we have to compile the code?
312 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
314 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
317 // Simply return loaded code
321 // Add surrounding HTML comments to help finding bugs faster
322 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
323 } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
324 // Only admins shall see this warning or when installation mode is active
325 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
326 (".basename($file).")<br />
329 <PRE>".print_r($content, true)."</PRE>
331 <PRE>".print_r($DATA, true)."</PRE>
335 // Do we have some content to output or return?
337 // Not empty so let's put it out! ;)
339 // Return the HTML code
345 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
346 // Warning, empty output!
347 return "E:".$template."<br />\n";
351 // Send mail out to an email address
352 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML='N', $FROM="") {
353 // Compile subject line (for POINTS constant etc.)
354 $eval = "\$SUBJECT = \"".COMPILE_CODE(addslashes($SUBJECT))."\";";
356 $SUBJECT = html_entity_decode($SUBJECT);
359 if ((!eregi("@", $TO)) && ($TO > 0)) {
360 // Value detected, load email from database
361 if (EXT_IS_ACTIVE("msg")) {
362 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
365 $result_email = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
366 list($TO) = SQL_FETCHROW($result_email);
367 SQL_FREERESULT($result_email);
369 } elseif ($TO == 0) {
374 // Not in PHPMailer-Mode
375 if (!CHECK_PHPMAILER_USAGE()) {
377 // Load email header template
378 $FROM = LOAD_EMAIL_TEMPLATE("header");
381 $FROM .= LOAD_EMAIL_TEMPLATE("header");
383 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
385 // Load email header template
386 $FROM = LOAD_EMAIL_TEMPLATE("header");
389 $FROM .= LOAD_EMAIL_TEMPLATE("header");
393 // Fix HTML parameter (default is no!)
394 if (empty($HTML)) $HTML = "N";
395 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
396 // In debug mode we want to display the mail instead of sending it away so we can debug this part
398 ".htmlentities(trim($FROM))."
400 Subject : ".$SUBJECT."
403 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail", true))) {
404 // Send mail as HTML away
405 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
406 } elseif (!empty($TO)) {
408 $TO = COMPILE_CODE($TO);
411 SEND_RAW_EMAIL($TO, COMPILE_CODE($SUBJECT), COMPILE_CODE($MSG), $FROM);
412 } elseif ($HTML == "N") {
414 SEND_RAW_EMAIL(WEBMASTER, COMPILE_CODE($SUBJECT), COMPILE_CODE($MSG), $FROM);
418 // Check if legacy or PHPMailer command
420 function CHECK_PHPMAILER_USAGE() {
421 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
425 * Send out a raw email with PHPMailer class or legacy mail() command
427 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
428 // Shall we use PHPMailer class or legacy mode?
429 if (CHECK_PHPMAILER_USAGE()) {
430 // Use PHPMailer class with SMTP enabled
431 require_once(PATH."inc/phpmailer/class.phpmailer.php");
432 require_once(PATH."inc/phpmailer/class.smtp.php");
435 $mail = new PHPMailer();
436 $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH);
439 $mail->SMTPAuth = true;
440 $mail->Host = SMTP_HOSTNAME;
442 $mail->Username = SMTP_USER;
443 $mail->Password = SMTP_PASSWORD;
445 $mail->From = WEBMASTER;
449 $mail->FromName = MAIN_TITLE;
450 $mail->Subject = $subject;
451 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
453 $mail->AltBody = "Your mail program required HTML support to read this mail!";
454 $mail->WordWrap = 70;
459 $mail->AddAddress($to, "");
460 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
461 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
462 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
465 // Use legacy mail() command
466 @mail($to, $subject, $msg, $from);
471 // Generate a password in a specified length or use default password length
472 function GEN_PASS($LEN = 0) {
474 if ($LEN == 0) $LEN = $_CONFIG['pass_len'];
476 // Initialize array with all allowed chars
477 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
479 // Initialize randomizer
480 mt_srand((double) microtime() * 1000000);
482 // Start creating password
484 for ($i = 0; $i < $LEN; $i++) {
485 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
488 // When the size is below 40 we can also add additional security by scrambling it
489 if (strlen($PASS) <= 40) {
490 // Also scramble the password
491 $PASS = scrambleString($PASS);
494 // Return the password
498 function MAKE_DATETIME ($time, $mode="0")
502 return NEVER_HAPPENED;
504 // Filter out numbers
505 $time = bigintval($time);
508 switch (GET_LANGUAGE())
510 case "de": // German date / time format
512 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
513 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
514 case "2": $ret = date("d.m.Y|H:i", $time); break;
515 case "3": $ret = date("d.m.Y", $time); break;
519 default: // Default is the US date / time format!
521 case "0": $ret = date("r", $time); break;
522 case "1": $ret = date("Y-m-d - g:i A", $time); break;
523 case "2": $ret = date("y-m-d|H:i", $time); break;
524 case "3": $ret = date("y-m-d", $time); break;
530 // Translates the american decimal dot into a german comma
531 function TRANSLATE_COMMA ($dotted, $cut=true) {
534 // Default is 3 you can change this in admin area "Misc -> Misc Options"
535 if (empty($_CONFIG['max_comma'])) $_CONFIG['max_comma'] = "3";
536 $maxComma = $_CONFIG['max_comma'];
540 // Test for commata if in cut-mode
541 $com = explode(".", $dotted);
542 if (count($com) > 1) {
543 // Commata found, so only zeros?
544 if ($com[1] == str_repeat("0", strlen($com[1]))) {
545 // Only zeros, so don't display them
549 // Don't display commatas even if there are none... ;-)
555 //DEBUG_LOG(__FUNCTION__.":dotted={$dotted},maxComma={$maxComma}");
558 switch (GET_LANGUAGE()) {
560 $dotted = number_format($dotted, $maxComma, ",", ".");
564 $dotted = number_format($dotted, $maxComma, ".", ",");
568 // Return translated value
573 function DEREFERER ($URL) {
574 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
579 function TRANSLATE_GENDER ($gender) {
582 case "M": $ret = GENDER_M; break;
583 case "F": $ret = GENDER_F; break;
584 case "C": $ret = GENDER_C; break;
585 default : $ret = $gender; break;
590 function GET_POOL_TYPE($PT) {
591 // Unknown pool type is default
592 $ret = POOL_UNKNOWN." (".$PT.")";
594 // Generate constant name
595 $constantName = sprintf("POOL_%s", $PT);
597 // Is the type known?
598 if (defined($constantName)) {
599 // Prepare eval command
600 $eval = sprintf("\$ret = %s;", $constantName);
608 function FRAMETESTER($URL) {
609 // Prepare frametester URL
610 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
612 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
614 return $frametesterUrl;
617 function SELECTION_COUNT($array) {
619 if (is_array($array)) {
620 foreach ($array as $key => $sel) {
621 if (!empty($sel)) $ret++;
627 function IMG_CODE ($code, $type, $DATA, $uid) {
628 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
631 function TRANSLATE_STATUS($status) {
635 $ret = ACCOUNT_UNCONFIRMED;
639 $ret = ACCOUNT_CONFIRMED;
643 $ret = ACCOUNT_LOCKED;
647 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
653 function GET_LANGUAGE() {
654 if (!empty($_GET['mx_lang'])) {
655 // Accept only first 2 chars
656 $lang = substr($_GET['mx_lang'], 0, 2);
662 // Set default return value to default language from config
665 // Check GET variable and cookie
667 // Check if main language file does exist
668 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
669 // Okay found, so let's update cookies
672 } elseif (!isSessionVariableSet('mx_lang')) {
673 // Return stored value from cookie
674 $ret = get_session('mx_lang');
676 // Fixes a warning before the session has the mx_lang constant
677 if (empty($ret)) $ret = DEFAULT_LANG;
682 function SET_LANGUAGE($lang) {
685 // Accept only first 2 chars!
686 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
689 set_session("mx_lang", $lang);
692 function LOAD_EMAIL_TEMPLATE($template, $content="", $UID="0") {
693 global $DATA, $_CONFIG, $REPLACER;
695 // Make sure all template names are lowercase!
696 $template = strtolower($template);
698 // Default "nickname" if extension is not installed
701 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
702 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
704 // Init variables (DEPRECATED! Use $content[bla] instead.
710 // Prepare IP number and User Agent
711 $REMOTE_ADDR = getenv('REMOTE_ADDR');
712 $HTTP_USER_AGENT = getenv('HTTP_USER_AGENT');
715 if (isSessionVariableSet('admin_login')) {
717 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE login='%s' LIMIT 1",
718 array(get_session('admin_login')), __FILE__, __LINE__);
719 list($ADMIN) = SQL_FETCHROW($result);
720 SQL_FREERESULT($result);
723 // Expiration in a nice output format
724 if ($_CONFIG['auto_purge'] == 0) {
725 // Will never expire!
726 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
727 } elseif (function_exists('CREATE_FANCY_TIME')) {
728 // Create nice date string
729 $EXPIRATION = CREATE_FANCY_TIME($_CONFIG['auto_purge']);
732 $EXPIRATION = round($_CONFIG['auto_purge']/60/60/24)." "._DAYS;
735 // Is content an array?
736 if (is_array($content)) {
737 // Add expiration to array, $EXPIRATION is now deprecated!
738 $content['expiration'] = $EXPIRATION;
741 // @TODO Try to rewrite this part
742 if ($template == "add-points") {
743 if (isset($_POST['points'])) {
744 $points = bigintval($_POST['points']);
746 $points = __POINTS_VALUE;
752 if (EXT_IS_ACTIVE("nickname")) {
754 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
755 array(bigintval($UID)), __FILE__, __LINE__);
756 list($surname, $family, $gender, $email, $nick) = SQL_FETCHROW($result);
757 SQL_FREERESULT($result);
760 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
761 array(bigintval($UID)), __FILE__, __LINE__);
762 list($surname, $family, $gender, $email) = SQL_FETCHROW($result);
763 SQL_FREERESULT($result);
766 // Neutral gender and email address is default
771 // Translate M to male or F to female
772 $gender = TRANSLATE_GENDER($gender);
774 // Insert data if content is an array
775 if (is_array($content)) {
776 // Please do no longer use direct variable names, use $content[bla]
778 $content['gender'] = $gender;
779 $content['surname'] = $surname;
780 $content['family'] = $family;
781 $content['email'] = $email;
782 $content['nick'] = $nick;
785 // Store email for some functions in global data array
786 $DATA['email'] = $email;
789 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
791 // Check for admin/guest/member templates
792 if (strpos($template, "admin_") > -1) {
793 // Admin template found
794 $file = $BASE."admin/".$template.".tpl";
795 } elseif (strpos($template, "guest_") > -1) {
796 // Guest template found
797 $file = $BASE."guest/".$template.".tpl";
798 } elseif (strpos($template, "member_") > -1) {
799 // Member template found
800 $file = $BASE."member/".$template.".tpl";
802 // Test for extension
803 $test = substr($template, 0, strpos($template, "_"));
804 if (EXT_IS_ACTIVE($test)) {
805 // Set extra path to extension's name
806 $file = $BASE.$test."/".$template.".tpl";
808 // No special filename
809 $file = $BASE.$template.".tpl";
813 // Does the special template exists?
814 if (!FILE_READABLE($file)) {
815 // Reset to default template
816 $file = $BASE.$template.".tpl";
819 // Now does the final template exists?
821 if (FILE_READABLE($file)) {
822 // The local file does exists so we load it. :)
823 $tmpl_file = @implode("", @file($file));
824 $tmpl_file = addslashes($tmpl_file);
827 $tmpl_file = "\$newContent=\"".COMPILE_CODE($tmpl_file)."\";";
830 // Replace HTML conform chars
831 $newContent = html_entity_decode($newContent);
832 } elseif (!empty($template)) {
833 // Template file not found!
834 $newContent = TEMPLATE_404.": ".$template."<br />
836 <PRE>".print_r($newContent, true)."</PRE>
838 <PRE>".print_r($DATA, true)."</PRE>
841 // Debug mode not active? Then remove the HTML tags
842 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
844 // No template name supplied!
845 $newContent = NO_TEMPLATE_SUPPLIED;
848 // Is there some content?
849 if (empty($newContent)) {
851 $newContent = "Compiler error for template {$template}!";
854 // Return compiled content
855 return COMPILE_CODE($newContent);
858 function MAKE_TIME($H, $M, $S, $stamp) {
859 // Extract day, month and year from given timestamp
860 $DAY = date("d", $stamp);
861 $MONTH = date("m", $stamp);
862 $YEAR = date('Y', $stamp);
864 // Create timestamp for wished time which depends on extracted date
865 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
868 function LOAD_URL($URL, $addUrlData=true) {
869 global $CSS, $_CONFIG, $footer;
871 // Check if http(s):// is there
872 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
873 // Make all URLs full-qualified
877 // Compile out URI codes
878 $URL = COMPILE_CODE($URL);
881 $OUTPUT = ob_get_contents();
886 // Add some data to URL if cookies are not accepted
887 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
889 // Probe for bot from search engine
890 if ((eregi("spider", getenv('HTTP_USER_AGENT'))) || (eregi("bot", getenv('HTTP_USER_AGENT'))) || (eregi("spider", getenv('HTTP_USER_AGENT')))) {
891 // Search engine bot detected so let's rewrite many chars for the link
892 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
894 // Output new location link as anchor
895 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
896 } elseif (!headers_sent()) {
897 // Load URL when headers are not sent
900 debug_print_backtrace();
901 die("</pre>URL={$URL}");
903 @header ("Location: ".str_replace("&", "&", $URL));
905 // Output error message
906 include(PATH."inc/header.php");
907 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
908 include(PATH."inc/footer.php");
913 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
914 global $SEC_CHARS, $URL_CHARS;
917 // Select smaller set of chars to replace when we e.g. want to compile URLs
918 if (!$full) $ARRAY = $URL_CHARS;
922 // BEFORE 0.2.1 : Language and data constants
923 // WITH 0.2.1+ : Only language constants
924 $code = str_replace('{--', '".', str_replace('--}', '."', $code));
926 // BEFORE 0.2.1 : Not used
927 // WITH 0.2.1+ : Data constants
928 $code = str_replace('{!', '".', str_replace("!}", '."', $code));
931 // Compile QUOT and other non-HTML codes
932 foreach ($ARRAY['to'] as $k => $to) {
933 // Do the reversed thing as in inc/libs/security_functions.php
934 $code = str_replace($to, $ARRAY['from'][$k], $code);
937 // But shall I keep simple quotes for later use?
938 if ($simple) $code = str_replace("\'", '{QUOT}', $code);
940 // Find $content[bla][blub] entries
941 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
943 // Are some matches found?
944 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
945 // Replace all matches
946 $matchesFound = array();
947 foreach ($matches[0] as $key => $match) {
948 // Avoid replacing matches multiple times
949 if (!isset($matchesFound[$match])) {
951 $code = str_replace($match, "\".".$match.".\"", $code);
952 $matchesFound[$match] = 1;
955 // Take all string elements
956 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
957 // Replace it in the code
958 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
959 $code = str_replace($match, $newMatch, $code);
960 $matchesFound[$key."_".$matches[4][$key]] = 1;
965 // Return compiled code
969 /************************************************************************
971 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
972 * $a_sort sortiert: *
974 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
975 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
976 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
977 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
978 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
980 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
981 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
982 * Sie, dass es doch nicht so schwer ist! :-) *
984 ************************************************************************/
985 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
988 while ($primary_key < count($a_sort)) {
989 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
990 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
993 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
994 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
995 } elseif ($key != $key2) {
996 // Sort numbers (E.g.: 9 < 10)
997 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
998 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1002 // We have found two different values, so let's sort whole array
1003 foreach ($dummy as $sort_key => $sort_val) {
1004 $t = $dummy[$sort_key][$key];
1005 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1006 $dummy[$sort_key][$key2] = $t;
1017 // Write back sorted array
1021 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0")
1023 global $MONTH_DESCR; $OUT = "";
1026 // This is a yes/no selection only!
1027 if ($id > 0) $prefix .= "[".$id."]";
1028 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1032 // Begin with regular selection box here
1033 if (!empty($prefix)) $prefix .= "_";
1035 if ($id > 0) $type2 .= "[".$id."]";
1036 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1041 for ($idx = 1; $idx < 32; $idx++)
1043 $OUT .= "<OPTION value=\"".$idx."\"";
1044 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1045 $OUT .= ">".$idx."</OPTION>\n";
1049 case "month": // Month
1050 foreach ($MONTH_DESCR as $month => $descr)
1052 $OUT .= "<OPTION value=\"".$month."\"";
1053 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1054 $OUT .= ">".$descr."</OPTION>\n";
1058 case "year": // Year
1060 $YEAR = date('Y', time());
1062 // Check if the default value is larger than minimum and bigger than actual year
1063 if (($DEFAULT > 1930) && ($DEFAULT >= $YEAR))
1065 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++)
1067 $OUT .= "<OPTION value=\"".$idx."\"";
1068 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1069 $OUT .= ">".$idx."</OPTION>\n";
1072 elseif ($DEFAULT == -1)
1074 // Current year minus 1
1075 for ($idx = 2003; $idx <= ($YEAR + 1); $idx++)
1077 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1082 // Get current year and subtract 16 (for erotic content)
1083 $OUT .= "<OPTION value=\"1929\"><1930</OPTION>\n";
1084 $YEAR = date('Y', time()) - 16;
1085 for ($idx = 1930; $idx <= $YEAR; $idx++)
1087 $OUT .= "<OPTION value=\"".$idx."\"";
1088 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1089 $OUT .= ">".$idx."</OPTION>\n";
1096 for ($idx = 0; $idx < 60; $idx+=5) {
1097 if (strlen($idx) == 1) $idx = "0".$idx;
1098 $OUT .= "<OPTION value=\"".$idx."\"";
1099 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1100 $OUT .= ">".$idx."</OPTION>\n";
1105 for ($idx = 0; $idx < 24; $idx++) {
1106 if (strlen($idx) == 1) $idx = "0".$idx;
1107 $OUT .= "<OPTION value=\"".$idx."\"";
1108 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1109 $OUT .= ">".$idx."</OPTION>\n";
1114 $OUT .= "<OPTION value=\"Y\"";
1115 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1116 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1117 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1118 $OUT .= ">".NO."</OPTION>\n";
1121 $OUT .= " </SELECT>\n";
1125 function TRANSLATE_YESNO($yn)
1129 case 'Y': $yn = YES; break;
1130 case 'N': $yn = NO; break;
1131 default : $yn = "??? (".$yn.")"; break;
1136 // Deprecated : $length
1139 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1142 // Fix missing _MAX constant
1143 if (!defined('_MAX')) define('_MAX', 15235);
1145 // Build server string
1146 $server = $_SERVER['PHP_SELF'].":".getenv('HTTP_USER_AGENT').":".getenv('SERVER_SOFTWARE').":".getenv('REMOTE_ADDR').":".":".filemtime(PATH."inc/databases.php");
1149 $keys = SITE_KEY.":".DATE_KEY;
1150 if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
1151 if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
1152 $keys .= ":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime']));
1153 if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
1155 // Build string from misc data
1156 $data = $code.":".$uid.":".$DATA;
1158 // Add more additional data
1159 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1160 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1161 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1162 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1163 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1164 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1166 // Calculate number for generating the code
1167 $a = $code + _ADD - 1;
1169 if (isset($_CONFIG['master_hash'])) {
1170 // Generate hash with master salt from modula of number with the prime number and other data
1171 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, $_CONFIG['master_salt']);
1173 // Create number from hash
1174 $rcode = hexdec(substr($saltedHash, strlen($_CONFIG['master_salt']), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1176 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1177 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1179 // Create number from hash
1180 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1183 // At least 10 numbers shall be secure enought!
1184 $len = $_CONFIG['code_length'];
1185 if ($len == 0) $len = $length;
1186 if ($len == 0) $len = 10;
1188 // Cut off requested counts of number
1189 $return = substr(str_replace('.', "", $rcode), 0, $len);
1191 // Done building code
1194 // Does only allow numbers
1195 function bigintval($num, $castValue = true) {
1196 // Filter all numbers out
1197 $ret = preg_replace("/[^0123456789]/", "", $num);
1200 if ($castValue) $ret = (double)$ret;
1202 // Has the whole value changed?
1203 if ("".$ret."" != "".$num."") {
1205 DEBUG_LOG(__FUNCTION__.": num={$num},ret={$ret}");
1211 // Insert the code in $img_code into jpeg or PNG image
1212 function GENERATE_IMAGE($img_code, $header=true) {
1215 if ((strlen($img_code) > 6) || (empty($img_code)) || ($_CONFIG['code_length'] == 0)) {
1216 // Stop execution of function here because of over-sized code length
1218 } elseif (!$header) {
1219 // Return in an HTML code code
1220 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1224 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), $_CONFIG['img_type']);
1225 if (FILE_READABLE($img)) {
1226 // Switch image type
1227 switch ($_CONFIG['img_type'])
1230 // Okay, load image and hide all errors
1231 $image = @imagecreatefromjpeg($img);
1235 // Okay, load image and hide all errors
1236 $image = @imagecreatefrompng($img);
1240 // Exit function here
1244 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1245 $text_color = imagecolorallocate($image, 0, 0, 0);
1247 // Insert code into image
1248 imagestring($image, 5, 14, 2, $img_code, $text_color);
1250 // Return to browser
1251 header ("Content-Type: image/".$_CONFIG['img_type']);
1253 // Output image with matching image factory
1254 switch ($_CONFIG['img_type']) {
1255 case "jpg": imagejpeg($image); break;
1256 case "png": imagepng($image); break;
1259 // Remove image from memory
1260 imagedestroy($image);
1262 // Create selection box or array of splitted timestamp
1263 function CREATE_TIME_SELECTIONS($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1264 // Calculate 15-seconds timestamp (15-seconds-steps shall be fine ;) )
1265 $stamp = round($timestamp / 15) * 15;
1267 // Do we have a leap year?
1269 $TEST = date('Y', time()) / 4;
1270 $M1 = date("m", time());
1271 $M2 = date("m", (time() + $stamp));
1273 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1274 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = ONE_DAY;
1276 // First of all years...
1277 $Y = abs(floor($stamp / (31536000 + $SWITCH)));
1279 $M = abs(floor($stamp / 2628000 - $Y * 12));
1281 $W = abs(floor($stamp / 604800 - $Y * ((365 + $SWITCH / ONE_DAY) / 7) - ($M / 12 * (365 + $SWITCH / ONE_DAY) / 7)));
1283 $D = abs(floor($stamp / 86400 - $Y * (365 + $SWITCH / ONE_DAY) - ($M / 12 * (365 + $SWITCH / ONE_DAY)) - $W * 7));
1285 $h = abs(floor($stamp / 3600 - $Y * (365 + $SWITCH / ONE_DAY) * 24 - ($M / 12 * (365 + $SWITCH / ONE_DAY) * 24) - $W * 7 * 24 - $D * 24));
1287 $m = abs(floor($stamp / 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));
1288 // And at last seconds...
1289 $s = abs(floor($stamp - $Y * (365 + $SWITCH / ONE_DAY) * 24 * 3600 - ($M / 12 * (365 + $SWITCH / ONE_DAY) * 24 * 3600) - $W * 7 * 24 * 3600 - $D * 24 * 3600 - $h * 3600 - $m * 60));
1291 // Is seconds zero and time is < 60 seconds?
1292 if (($s == 0) && ($stamp < 60)) {
1298 // Now we convert them in seconds...
1300 if ($return_array) {
1301 // Just put all data in an array for later use
1313 $OUT = "<DIV align=\"".$align."\">\n";
1314 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1317 if (ereg('Y', $display) || (empty($display))) {
1318 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1321 if (ereg("M", $display) || (empty($display))) {
1322 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1325 if (ereg("W", $display) || (empty($display))) {
1326 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1329 if (ereg("D", $display) || (empty($display))) {
1330 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1333 if (ereg("h", $display) || (empty($display))) {
1334 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1337 if (ereg("m", $display) || (empty($display))) {
1338 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1341 if (ereg("s", $display) || (empty($display))) {
1342 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1348 if (ereg('Y', $display) || (empty($display))) {
1349 // Generate year selection
1350 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1351 for ($idx = 0; $idx <= 10; $idx++) {
1352 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1353 if ($idx == $Y) $OUT .= " selected default";
1354 $OUT .= ">".$idx."</OPTION>\n";
1356 $OUT .= " </SELECT></TD>\n";
1358 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1361 if (ereg("M", $display) || (empty($display))) {
1362 // Generate month selection
1363 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1364 for ($idx = 0; $idx <= 11; $idx++)
1366 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1367 if ($idx == $M) $OUT .= " selected default";
1368 $OUT .= ">".$idx."</OPTION>\n";
1370 $OUT .= " </SELECT></TD>\n";
1372 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1375 if (ereg("W", $display) || (empty($display))) {
1376 // Generate week selection
1377 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1378 for ($idx = 0; $idx <= 4; $idx++) {
1379 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1380 if ($idx == $W) $OUT .= " selected default";
1381 $OUT .= ">".$idx."</OPTION>\n";
1383 $OUT .= " </SELECT></TD>\n";
1385 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1388 if (ereg("D", $display) || (empty($display))) {
1389 // Generate day selection
1390 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1391 for ($idx = 0; $idx <= 31; $idx++) {
1392 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1393 if ($idx == $D) $OUT .= " selected default";
1394 $OUT .= ">".$idx."</OPTION>\n";
1396 $OUT .= " </SELECT></TD>\n";
1398 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1401 if (ereg("h", $display) || (empty($display))) {
1402 // Generate hour selection
1403 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1404 for ($idx = 0; $idx <= 23; $idx++) {
1405 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1406 if ($idx == $h) $OUT .= " selected default";
1407 $OUT .= ">".$idx."</OPTION>\n";
1409 $OUT .= " </SELECT></TD>\n";
1411 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1414 if (ereg("m", $display) || (empty($display))) {
1415 // Generate minute selection
1416 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1417 for ($idx = 0; $idx <= 59; $idx++) {
1418 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1419 if ($idx == $m) $OUT .= " selected default";
1420 $OUT .= ">".$idx."</OPTION>\n";
1422 $OUT .= " </SELECT></TD>\n";
1424 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1427 if (ereg("s", $display) || (empty($display))) {
1428 // Generate second selection
1429 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1430 for ($idx = 0; $idx <= 45; $idx += 15) {
1431 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1432 if ($idx == $s) $OUT .= " selected default";
1433 $OUT .= ">".$idx."</OPTION>\n";
1435 $OUT .= " </SELECT></TD>\n";
1437 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1440 $OUT .= "</TABLE>\n";
1442 // Return generated HTML code
1447 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1450 // Do we have a leap year?
1452 $TEST = date('Y', time()) / 4;
1453 $M1 = date("m", time());
1454 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1455 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = ONE_DAY;
1456 // First add years...
1457 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1459 $ret += $POST[$prefix."_mo"] * 2628000;
1461 $ret += $POST[$prefix."_we"] * 604800;
1463 $ret += $POST[$prefix."_da"] * 86400;
1465 $ret += $POST[$prefix."_ho"] * 3600;
1467 $ret += $POST[$prefix."_mi"] * 60;
1468 // And at last seconds...
1469 $ret += $POST[$prefix."_se"];
1470 // Return calculated value
1473 // Sends out mail to all administrators
1474 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1475 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1476 // Trim template name
1477 $template = trim($template);
1479 // Load email template
1480 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1482 if (GET_EXT_VERSION("admins") < "0.4.0") {
1483 // Older version detected!
1484 return SEND_ADMIN_EMAILS($subj, $msg);
1487 // Check which admin shall receive this mail
1488 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1489 array($template), __FILE__, __LINE__);
1490 if (SQL_NUMROWS($result) == 0) {
1491 // Create new entry (to all admins)
1492 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1493 array($template), __FILE__, __LINE__);
1495 // Load admin IDs...
1497 while(list($aid) = SQL_FETCHROW($result)) {
1502 SQL_FREERESULT($result);
1504 // "implode" IDs and query string
1505 $aid = implode(",", $aids);
1507 // Add line to userlog
1508 USERLOG_ADD_LINE($subj, $msg, $UID);
1510 } elseif ($aid == "0") {
1511 // Select all email adresses
1512 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1514 // If Admin-ID is not "to-all" select
1515 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1519 // Load email addresses and send away
1520 while (list($email) = SQL_FETCHROW($result)) {
1521 SEND_EMAIL($email, $subj, $msg);
1525 SQL_FREERESULT($result);
1528 function CREATE_FANCY_TIME($stamp) {
1529 // Get data array with years/months/weeks/days/...
1530 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1532 foreach($data as $k => $v) {
1534 // Value is greater than 0 "eval" data to return string
1535 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1541 // Remove leading commata and space
1542 $ret = substr($ret, 2);
1544 // Return fancy time string
1548 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1549 $SEP = ""; $TOP = "";
1552 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1556 for ($page = 1; $page <= $PAGES; $page++) {
1557 // Is the page currently selected or shall we generate a link to it?
1558 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1559 // Is currently selected, so only highlight it
1560 $NAV .= "<STRONG>-";
1562 // Open anchor tag and add base URL
1563 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1565 // Add userid when we shall show all mails from a single member
1566 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1568 // Close open anchor tag
1572 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1573 // Is currently selected, so only highlight it
1574 $NAV .= "-</STRONG>";
1580 // Add seperator if we have not yet reached total pages
1581 if ($page < $PAGES) $NAV .= " | ";
1584 // Define constants only once
1585 if (!defined('__NAV_OUTPUT')) {
1586 define('__NAV_OUTPUT' , $NAV);
1587 define('__NAV_COLSPAN', $colspan);
1588 define('__NAV_TOP' , $TOP);
1589 define('__NAV_SEP' , $SEP);
1592 // Load navigation template
1593 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1596 // Return generated HTML-Code
1604 // Extract host from script name
1605 function EXTRACT_HOST (&$script) {
1606 // Use default SERVER_URL by default... ;) So?
1609 // Is this URL valid?
1610 if (substr($script, 0, 7) == "http://") {
1611 // Use the hostname from script URL as new hostname
1612 $url = substr($script, 7);
1613 $extract = explode("/", $url);
1615 // Done extracting the URL :)
1618 // Extract host name
1619 $host = str_replace("http://", "", $url);
1620 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1622 // Generate relative URL
1623 //* DEBUG */ print("SCRIPT=".$script."<br />\n");
1624 if (substr(strtolower($script), 0, 7) == "http://") {
1625 // But only if http:// is in front!
1626 $script = substr($script, (strlen($url) + 7));
1627 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1629 $script = substr($script, (strlen($url) + 8));
1632 //* DEBUG */ print("SCRIPT=".$script."<br />\n");
1633 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1639 // Send a GET request
1640 function GET_URL ($script) {
1641 // Compile the script name
1642 $script = COMPILE_CODE($script);
1644 // Extract host name from script
1645 $host = EXTRACT_HOST($script);
1647 // Generate GET request header
1648 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1649 $request .= "Host: " . $host . "\r\n";
1650 $request .= "Referer: " . URL . "/admin.php\r\n";
1651 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1652 $request .= "Content-Type: text/plain\r\n";
1653 $request .= "Cache-Control: no-cache\r\n";
1654 $request .= "Connection: Close\r\n\r\n";
1656 // Send the raw request
1657 $response = SEND_RAW_REQUEST($host, $request);
1659 // Return the result to the caller function
1663 // Send a POST request
1664 function POST_URL ($script, $postData) {
1665 // Is postData an array?
1666 if (!is_array($postData)) {
1668 return array("", "", "");
1671 // Compile the script name
1672 $script = COMPILE_CODE($script);
1674 // Extract host name from script
1675 $host = EXTRACT_HOST($script);
1677 // Construct request
1678 $data = http_build_query($postData, '', '&');
1680 // Generate POST request header
1681 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1682 $request .= "Host: " . $host . "\r\n";
1683 $request .= "Referer: " . URL . "/admin.php\r\n";
1684 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1685 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1686 $request .= "Content-length: " . strlen($data) . "\r\n";
1687 $request .= "Cache-Control: no-cache\r\n";
1688 $request .= "Connection: Close\r\n\r\n";
1691 // Send the raw request
1692 $response = SEND_RAW_REQUEST($host, $request);
1694 // Return the result to the caller function
1698 // Sends a raw request to another host
1699 function SEND_RAW_REQUEST ($host, $request) {
1703 $response = array("", "", "");
1705 // Default is not to use proxy
1708 // Are proxy settins set?
1709 if ((!empty($_CONFIG['proxy_host'])) && ($_CONFIG['proxy_port'] > 0)) {
1715 //* DEBUG */ die("SCRIPT=".$script."<br />\n");
1717 $fp = @fsockopen(COMPILE_CODE($_CONFIG['proxy_host']), $_CONFIG['proxy_port'], $errno, $errdesc, 30);
1719 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1723 if (!is_resource($fp)) {
1730 // Generate CONNECT request header
1731 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1732 $proxyTunnel .= "Host: ".$host."\r\n";
1734 // Use login data to proxy? (username at least!)
1735 if (!empty($_CONFIG['proxy_username'])) {
1737 $encodedAuth = base64_encode(COMPILE_CODE($_CONFIG['proxy_username']).":".COMPILE_CODE($_CONFIG['proxy_password']));
1738 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1741 // Add last new-line
1742 $proxyTunnel .= "\r\n";
1743 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1746 fputs($fp, $proxyTunnel);
1750 // No response received
1754 // Read the first line
1755 $resp = trim(fgets($fp, 10240));
1756 $respArray = explode(" ", $resp);
1757 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1758 // Invalid response!
1764 fputs($fp, $request);
1768 $response[] = trim(fgets($fp, 1024));
1774 // Skip first empty lines
1776 foreach ($resp as $idx => $line) {
1778 $line = trim($line);
1780 // Is this line empty?
1783 array_shift($response);
1785 // Abort on first non-empty line
1790 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1792 // Proxy agent found?
1793 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1794 // Proxy header detected, so remove two lines
1795 array_shift($response);
1796 array_shift($response);
1799 // Was the request successfull?
1800 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1801 // Not found / access forbidden
1802 $response = array("", "", "");
1808 // Taken from www.php.net eregi() user comments
1809 function VALIDATE_EMAIL($email) {
1811 $email = COMPILE_CODE($email);
1813 // Check first part of email address
1814 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1817 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1820 $regex = "^".$first."@".$domain."$";
1822 // Return check result
1823 return eregi($regex, $email);
1825 // Function taken from user comments on www.php.net / function eregi()
1826 function VALIDATE_URL ($URL, $compile=true) {
1827 // Trim URL a little
1828 $URL = trim(urldecode($URL));
1829 //* DEBUG: */ echo $URL."<br />";
1831 // Compile some chars out...
1832 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1833 //* DEBUG: */ echo $URL."<br />";
1835 // Check for the extension filter
1836 if (EXT_IS_ACTIVE("filter")) {
1837 // Use the extension's filter set
1838 return FILTER_VALIDATE_URL($URL, false);
1841 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1842 // https:// in front of the URLs
1843 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1846 function MEMBER_ACTION_LINKS($uid, $status="") {
1847 // Define all main targets
1848 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1850 // Begin of navigation links
1851 $eval = "\$OUT = \"[ ";
1853 foreach ($TARGETS as $tar) {
1854 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1855 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1856 if (($tar == "lock_user") && ($status == "LOCKED")) {
1857 // Locked accounts shall be unlocked
1858 $eval .= "UNLOCK_USER";
1860 // All other status is fine
1861 $eval .= strtoupper($tar);
1863 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1864 if (($tar == "lock_user") && ($status == "LOCKED")) {
1865 // Locked accounts shall be unlocked
1866 $eval .= "UNLOCK_USER";
1868 // All other status is fine
1869 $eval .= strtoupper($tar);
1871 $eval .= ".\"</A></SPAN> | ";
1874 // Finish navigation link
1875 $eval = substr($eval, 0, -7)."]\";";
1881 // Function for backward-compatiblity
1882 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1883 // Load it from the register extension
1884 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1886 // Generate an email link
1887 function CREATE_EMAIL_LINK($email, $table="admins") {
1888 // Default email link (INSECURE! Spammer can read this by harvester programs)
1889 $EMAIL = "mailto:".$email;
1891 // Check for several extensions
1892 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1893 // Create email link for contacting admin in guest area
1894 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1895 } elseif ((EXT_IS_ACTIVE("user", true)) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1896 // Create email link for contacting a member within admin area (or later in other areas, too?)
1897 $EMAIL = USER_CREATE_EMAIL_LINK($email);
1898 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
1899 // Create email link to contact sponsor within admin area (or like the link above?)
1900 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
1903 // Shall I close the link when there is no admin?
1904 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
1906 // Return email link
1909 // Generate a hash for extra-security for all passwords
1910 function generateHash ($plainText, $salt = "") {
1911 global $_CONFIG, $_SERVER;
1913 // Is the required extension "sql_patches" there and a salt is not given?
1914 if (((GET_EXT_VERSION("sql_patches") < "0.3.6") || (GET_EXT_VERSION("sql_patches") == "")) && (empty($salt))) {
1915 // Extension sql_patches is missing/outdated so we return the plain text
1919 // Do we miss an arry element here?
1920 if (!isset($_CONFIG['file_hash'])) {
1922 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
1923 debug_print_backtrace();
1927 // When the salt is empty build a new one, else use the first x configured characters as the salt
1929 // Build server string
1930 $server = $_SERVER['PHP_SELF'].":".getenv('HTTP_USER_AGENT').":".getenv('SERVER_SOFTWARE').":".getenv('REMOTE_ADDR').":".":".filemtime(PATH."inc/databases.php");
1933 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime'])).":".$_CONFIG['master_salt'];
1936 $data = $plainText.":".uniqid(rand(), true).":".time();
1938 // Calculate number for generating the code
1939 $a = time() + _ADD - 1;
1941 // Generate SHA1 sum from modula of number and the prime number
1942 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
1943 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
1944 $sha1 = scrambleString($sha1);
1945 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
1946 //* DEBUG: */ $sha1b = descrambleString($sha1);
1947 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
1949 // Generate the password salt string
1950 $salt = substr($sha1, 0, $_CONFIG['salt_length']);
1951 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
1954 $salt = substr($salt, 0, $_CONFIG['salt_length']);
1955 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
1959 return $salt.sha1($salt.$plainText);
1962 function scrambleString($str) {
1968 // Final check, in case of failture it will return unscrambled string
1969 if (strlen($str) > 40) {
1970 // The string is to long
1972 } elseif (strlen($str) == 40) {
1974 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
1976 // Generate new numbers
1977 $scrambleNums = explode(":", genScrambleString(strlen($str)));
1980 // Scramble string here
1981 //* DEBUG: */ echo "***Original=".$str."***<br />";
1982 for ($idx = 0; $idx < strlen($str); $idx++) {
1983 // Get char on scrambled position
1984 $char = substr($str, $scrambleNums[$idx], 1);
1986 // Add it to final output string
1987 $scrambled .= $char;
1990 // Return scrambled string
1991 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
1995 function descrambleString($str) {
1997 // Scramble only 40 chars long strings
1998 if (strlen($str) != 40) return $str;
2000 // Load numbers from config
2001 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2004 if (count($scrambleNums) != 40) return $str;
2006 // Begin descrambling
2007 $orig = str_repeat(" ", 40);
2008 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2009 for ($idx = 0; $idx < 40; $idx++) {
2010 $char = substr($str, $idx, 1);
2011 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2014 // Return scrambled string
2015 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2019 function genScrambleString($len) {
2020 // Prepare randomizer and array for the numbers
2021 mt_srand((double) microtime() * 1000000);
2022 $scrambleNumbers = array();
2024 // First we need to setup randomized numbers from 0 to 31
2025 for ($idx = 0; $idx < $len; $idx++) {
2027 $rand = mt_rand(0, ($len -1));
2029 // Check for it by creating more numbers
2030 while (array_key_exists($rand, $scrambleNumbers)) {
2031 $rand = mt_rand(0, ($len -1));
2035 $scrambleNumbers[$rand] = $rand;
2038 // So let's create the string for storing it in database
2039 $scrambleString = implode(":", $scrambleNumbers);
2040 return $scrambleString;
2042 // Append data like session ID referral ID to the given URL which would
2043 // normally be stored in cookies
2044 function ADD_URL_DATA($URL) {
2048 // Determine URL binder
2050 if (strpos($URL, "?") !== false) $BIND = "&";
2052 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2053 // Cookies are not accepted
2054 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2055 // Cookie found in URL
2056 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2057 } elseif ((GET_EXT_VERSION("sql_patches") != '') && ($_CONFIG['def_refid'] > 0)) {
2058 // Not found! So let's set default here
2059 $ADD .= $BIND."refid=".$_CONFIG['def_refid'];
2062 // Is there already added data? Then change the binder
2063 if (!empty($ADD)) $BIND = "&";
2066 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2067 // Add session from URL
2068 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2070 // Add current session
2071 $ADD .= $BIND."PHPSESSID=".session_id();
2075 // Add all together and return it
2078 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2079 function generatePassString($passHash) {
2082 // Return vanilla password hash
2085 // Is a secret key and master salt already initialized?
2086 if ((!empty($_CONFIG['secret_key'])) && (!empty($_CONFIG['master_salt']))) {
2087 // Only calculate when the secret key is generated
2088 $newHash = ""; $start = 9;
2089 for ($idx = 0; $idx < 10; $idx++) {
2090 $part1 = hexdec(substr($passHash, $start, 4));
2091 $part2 = hexdec(substr($_CONFIG['secret_key'], $start, 4));
2092 $mod = dechex($idx);
2093 if ($part1 > $part2) {
2094 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2095 } elseif ($part2 > $part1) {
2096 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2098 $mod = substr(round($mod), 0, 4);
2099 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2100 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2105 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2106 $ret = generateHash($newHash, $_CONFIG['master_salt']);
2107 //* DEBUG: */ print($ret."<br />\n");
2110 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2111 $ret = md5($passHash);
2112 //* DEBUG: */ echo "++".$ret."++<br />\n";
2119 // Fix "deleted" cookies
2120 function FIX_DELETED_COOKIES ($cookies) {
2121 // Is this an array with entries?
2122 if ((is_array($cookies)) && (count($cookies) > 0)) {
2123 // Then check all cookies if they are marked as deleted!
2124 foreach ($cookies as $cookieName) {
2125 // Is the cookie set to "deleted"?
2126 if (get_session($cookieName) == "deleted") {
2127 set_session($cookieName, "");
2133 // Output error messages in a fasioned way and die...
2134 function mxchange_die ($msg) {
2137 // Load the message template
2138 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2141 include(PATH."inc/footer.php");
2147 // Display parsing time and number of SQL queries in footer
2148 function DISPLAY_PARSING_TIME_FOOTER() {
2149 global $startTime, $_CONFIG;
2150 $endTime = microtime(true);
2152 // Is the timer started?
2153 if (!isset($GLOBALS['startTime'])) {
2158 // "Explode" both times
2159 $start = explode(" ", $GLOBALS['startTime']);
2160 $end = explode(" ", $endTime);
2161 $runTime = $end[0] - $start[0];
2162 if ($runTime < 0) $runTime = 0;
2163 $runTime = TRANSLATE_COMMA($runTime);
2167 'runtime' => $runTime,
2168 'numSQLs' => ($_CONFIG['sql_count'] + 1),
2169 'numTemplates' => ($_CONFIG['num_templates'] + 1)
2172 // Load the template
2173 LOAD_TEMPLATE("show_timings", false, $content);
2176 // Unset/set session variables
2177 function set_session ($var, $value) {
2180 // Abort in CSS mode here
2181 if ($CSS == 1) return true;
2183 // Trim value and session variable
2184 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2186 // Is the session variable set?
2187 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2188 // Remove the session
2189 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2190 unset($_SESSION[$var]);
2191 return session_unregister($var);
2192 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2194 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2195 $_SESSION[$var] = $value;
2196 return session_register($var);
2197 } elseif (!empty($value)) {
2199 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2200 $_SESSION[$var] = $value;
2204 // Ignored (but valid)
2205 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2209 // Check wether a boolean constant is set
2210 // Taken from user comments in PHP documentation for function constant()
2211 function isBooleanConstantAndTrue($constName) { // : Boolean
2214 // Failed by default
2218 if (isset($constCache[$constName])) {
2220 $res = $constCache[$constName];
2223 if (defined($constName)) $res = (constant($constName) === true);
2226 $constCache[$constName] = $res;
2233 // Check wether a session variable is set
2234 function isSessionVariableSet($var) {
2235 //* DEBUG: */ echo __FUNCTION__.":var={$var}<br />\n";
2236 return (isset($_SESSION[$var]));
2238 // Returns wether the value of the session variable or NULL if not set
2239 function get_session($var) {
2240 // Default is not found! ;-)
2243 // Is the variable there?
2244 if (isSessionVariableSet($var)) {
2245 // Then get it secured!
2246 $value = SQL_ESCAPE($_SESSION[$var]);
2252 // Send notification to admin
2253 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content="", $uid="0") {
2254 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2256 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2258 // Send outdated way
2259 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2260 SEND_ADMIN_EMAILS($subject, $msg);
2263 // Destroy user session
2264 function destroy_user_session () {
2265 // Remove all user data from session
2266 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2268 // Merges an array together but only if both are arrays
2269 function merge_array ($array1, $array2) {
2270 // Are both an array?
2271 if ((is_array($array1)) && (is_array($array2))) {
2272 // Merge all together
2273 return array_merge($array1, $array2);
2274 } elseif (is_array($array1)) {
2275 // Return left array
2279 // Something wired happened here...
2280 print(__FUNCTION__.":<pre>");
2281 debug_print_backtrace();
2284 // Debug message logger
2285 function DEBUG_LOG ($message) {
2286 // Is debug mode enabled?
2287 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
2288 // Log this message away
2289 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2290 fwrite($fp, date("d.m.Y|H:i:s", time())."|{$message}\n");
2294 // Reads a directory with PHP files in and gets only files back
2295 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2299 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2302 while ($baseFile = readdir($dirPointer)) {
2303 // Load file only if extension is active
2305 $file = $baseDir.$baseFile;
2307 // Is this a valid reset file?
2308 //* DEBUG: */ echo __FUNCTION__.":baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2309 if ((is_file($file)) && (is_readable($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2310 // Remove both for extension name
2311 $extName = substr($baseFile, strlen($prefix), -4);
2314 $extId = GET_EXT_ID($extName);
2316 // Is the extension valid and active?
2317 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2318 // Then add this file
2320 } elseif ($extId == 0) {
2321 // Add non-extension files as well
2328 closedir($dirPointer);
2330 // Return array with include files
2333 // Load more reset scripts
2334 function RESET_ADD_INCLUDES () {
2337 // Is the reset set or old sql_patches?
2338 if ((!isBooleanConstantAndTrue('__DAILY_RESET')) || (GET_EXT_VERSION("sql_patches") < "0.4.5")) {
2343 // Get more daily reset scripts
2344 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2346 // Create current week mark
2347 $currWeek = date("W", time());
2350 if ($_CONFIG['last_week'] != $currWeek) {
2351 // Include weekly reset scripts
2352 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2355 UPDATE_CONFIG("last_week", $currWeek);
2358 // Create current month mark
2359 $currMonth = date("m", time());
2362 if ($_CONFIG['last_month'] != $currMonth) {
2363 // Include monthly reset scripts
2364 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2367 UPDATE_CONFIG("last_month", $currMonth);
2373 // Handle extra values
2374 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2375 // Default is the value itself
2378 // Do we have a special filter function?
2379 if (!empty($filterFunction)) {
2380 // Does the filter function exist?
2381 if (function_exists($filterFunction)) {
2382 // Do we have extra parameters here?
2383 if (!empty($extraValue)) {
2384 // Put both parameters in one new array by default
2385 $args = array($value, $extraValue);
2387 // If we have an array simply use it and pre-extend it with our value
2388 if (is_array($extraValue)) {
2389 // Make the new args array
2390 $args = array_merge(array($value), $extraValue);
2393 // Call the multi-parameter call-back
2394 $ret = call_user_func_array($filterFunction, $args);
2396 // One parameter call
2397 $ret = call_user_func($filterFunction, $value);
2405 // Check if given FQFN is a readable file
2406 function FILE_READABLE($fqfn) {
2408 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2410 // Converts timestamp selections into a timestamp
2411 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2412 // Init test variable
2415 // Get last three chars
2416 $TEST = substr($id, -3);
2418 // Improved way of checking! :-)
2419 if (in_array($TEST, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2420 // Found a multi-selection for timings?
2421 $TEST = substr($id, 0, -3);
2422 if ((isset($POST[$TEST."_ye"])) && (isset($POST[$TEST."_mo"])) && (isset($POST[$TEST."_we"])) && (isset($POST[$TEST."_da"])) && (isset($POST[$TEST."_ho"])) && (isset($POST[$TEST."_mi"])) && (isset($POST[$TEST."_se"])) && ($TEST != $TEST2)) {
2423 // Generate timestamp
2424 $POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
2425 $DATA[] = "$TEST='".$POST[$TEST]."'";
2427 // Remove data from array
2428 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2429 unset($POST[$TEST."_".$rem]);
2433 unset($id); $skip = true; $TEST2 = $TEST;
2436 // Process this entry
2437 $skip = false; $TEST2 = "";
2440 // Reverts the german decimal comma into Computer decimal dot
2441 function REVERT_COMMA ($str) {
2442 // Default float is not a float... ;-)
2445 // Which language is selected?
2446 switch (GET_LANGUAGE()) {
2447 case "de": // German language
2448 // Remove german thousand dots first
2449 $str = str_replace(".", "", $str);
2451 // Replace german commata with decimal dot and cast it
2452 $float = (float)str_replace(",", ".", $str);
2455 default: // US and so on
2456 // Remove thousand dots first and cast
2457 $float = (float)str_replace(",", "", $str);
2464 // Handle menu-depending failed logins and return the rendered content
2465 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2466 // Default output is empty ;-)
2469 // Is the session data set?
2470 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2471 // Ignore zero values
2472 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2473 // Non-guest has login failtures found, get both data and prepare it for template
2474 //* DEBUG: */ echo __FUNCTION__.":accessLevel={$accessLevel}<br />\n";
2476 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2477 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2481 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2484 // Reset session data
2485 set_session('mxchange_'.$accessLevel.'_failtures', "");
2486 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2489 // Return rendered content
2493 function REBUILD_CACHE ($cache, $inc="") {
2494 global $cacheInstance;
2496 // Shall I remove the cache file?
2497 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2499 if ($cacheInstance->cache_file("admins", true)) {
2501 $cacheInstance->cache_destroy();
2503 // Include file given?
2505 // And rebuild it from scratch
2506 require_once(PATH."inc/loader/load_cache-".$inc.".php");
2512 //////////////////////////////////////////////////
2514 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2516 //////////////////////////////////////////////////
2518 if (!function_exists('html_entity_decode')) {
2519 // Taken from documentation on www.php.net
2520 function html_entity_decode($string) {
2521 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2522 $trans_tbl = array_flip($trans_tbl);
2523 return strtr($string, $trans_tbl);