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 (!defined('__SECURITY')) {
36 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
40 // Check if our config file is writeable or not
41 function IS_INC_WRITEABLE($inc) {
43 $fqfn = sprintf("%sinc/%s.php", PATH, $inc);
45 // Abort by simple test
46 if ((FILE_READABLE($fqfn)) && (!is_writeable($fqfn))) {
50 // Test if we can append data
51 $fp = @fopen($fqfn, 'a');
52 if ($inc == "dummy") {
55 return @unlink($fqfn);
57 // Close all other files
62 // Open a table (you may want to add some header stuff here)
63 function OPEN_TABLE($PERCENT = "", $CLASS = "", $ALIGN="left", $VALIGN="", $td_only=false) {
66 // Count tables so we can generate CSS classes for every table... :-)
68 // Class is empty so count one up and create a class
69 $table_cnt++; $CLASS = "class".$table_cnt;
71 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\"";
73 // Shall I add the classes to TABLE and TD or only to TD?
74 if (!$td_only) $OUT .= " class=\"".$CLASS."\"";
77 if (!empty($PERCENT)) $OUT .= " width=\"".$PERCENT."\"";
80 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
82 // Vertical align is given
83 if (!empty($VALIGN)) $OUT .= " valign=\"".$VALIGN."\"";
84 $OUT .= ">\n<TR>\n<TD";
85 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
86 $OUT .= " class=\"".$CLASS."\">";
90 // Close a table (you may want to add some footer stuff here)
91 function CLOSE_TABLE($ADD="") {
92 OUTPUT_HTML(" </TD>\n</TR>");
93 if (!empty($ADD)) OUTPUT_HTML($ADD);
94 OUTPUT_HTML("</TABLE>");
97 // Output HTML code directly or "render" it. You addionally switch the new-line character off
98 function OUTPUT_HTML($HTML, $NEW_LINE = true) {
99 // Some global variables
100 global $OUTPUT, $footer, $CSS;
102 // Do we have HTML-Code here?
104 // Yes, so we handle it as you have configured
108 // That's why you don't need any \n at the end of your HTML code... :-)
109 if (_OB_CACHING == "on") {
110 // Output into PHP's internal buffer
113 // That's why you don't need any \n at the end of your HTML code... :-)
114 if ($NEW_LINE) echo "\n";
116 // Render mode for old or lame servers...
119 // That's why you don't need any \n at the end of your HTML code... :-)
120 if ($NEW_LINE) $OUTPUT .= "\n";
125 // If we are switching from render to direct output rendered code
126 if ((!empty($OUTPUT)) && (_OB_CACHING != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; }
128 // The same as above... ^
130 if ($NEW_LINE) echo "\n";
134 // Huh, something goes wrong or maybe you have edited config.php ???
135 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid renderer %s detected.", OUTPUT_MODE));
136 MXCHANGE_DIE("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
139 } elseif ((_OB_CACHING == "on") && ($footer == 1)) {
140 // Output cached HTML code
141 $OUTPUT = ob_get_contents();
143 // Clear output buffer for later output
147 header("HTTP/1.1 200");
150 $now = gmdate('D, d M Y H:i:s') . ' GMT';
152 // General headers for no caching
153 header("Expired: " . $now); // RFC2616 - Section 14.21
154 header("Last-Modified: " . $now);
155 header("Cache-Control: no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0"); // HTTP/1.1
156 header("Pragma: no-cache"); // HTTP/1.0
157 header("Connection: Close");
159 // Extension "rewrite" installed?
160 if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
161 $OUTPUT = REWRITE_LINKS($OUTPUT);
164 // Compile and run finished rendered HTML code
165 while (strpos($OUTPUT, '{!') > 0) {
166 // Prepare the content and eval() it...
168 $eval = "\$newContent = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
171 // Was that eval okay?
172 if (empty($newContent)) {
173 // Something went wrong!
174 die("Evaluation error:<pre>".htmlentities($eval)."</pre>");
176 $OUTPUT = $newContent;
179 // Output code here, DO NOT REMOVE! ;-)
181 } elseif ((OUTPUT_MODE == "render") && (!empty($OUTPUT))) {
182 // Rewrite links when rewrite extension is active
183 if ((EXT_IS_ACTIVE("rewrite")) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
184 $OUTPUT = REWRITE_LINKS($OUTPUT);
187 // Compile and run finished rendered HTML code
188 while (strpos($OUTPUT, '{!') > 0) {
189 $eval = "\$OUTPUT = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
193 // Output code here, DO NOT REMOVE! ;-)
198 // Output the raw HTML code
199 function OUTPUT_RAW ($HTML) {
200 // Output stripped HTML code to avoid broken JavaScript code, etc.
201 echo stripslashes(stripslashes($HTML));
203 // Flush the output if only _OB_CACHING is not "on"
204 if (_OB_CACHING != "on") {
210 // Add a fatal error message to the queue array
211 function ADD_FATAL ($message, $extra="") {
215 // Regular text message to add to $FATAL
218 // $message is text with a mask plus extras to insert into the text
219 $message = sprintf($message, $extra);
223 // Log fatal messages away
224 DEBUG_LOG(__FUNCTION__, __LINE__, " message={$message}");
227 // Load a template file and return it's content (only it's name; do not use ' or ")
228 function LOAD_TEMPLATE($template, $return=false, $content=array()) {
229 // Add more variables which you want to use in your template files
230 global $DATA, $_CONFIG, $username;
232 // Make all template names lowercase
233 $template = strtolower($template);
235 // Count the template load
236 incrementConfigEntry('num_templates');
238 // Prepare IP number and User Agent
239 $REMOTE_ADDR = GET_REMOTE_ADDR();
240 if (!defined('REMOTE_ADDR')) define('REMOTE_ADDR', $REMOTE_ADDR);
241 $HTTP_USER_AGENT = GET_USER_AGENT();
245 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
247 // @DEPRECATED Try to rewrite the if() condition
248 if ($template == "member_support_form") {
249 // Support request of a member
250 $result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
251 array($GLOBALS['userid']), __FILE__, __LINE__);
253 // Is content an array?
254 if (is_array($content)) {
256 $content = merge_array($content, SQL_FETCHARRAY($result));
259 $content['gender'] = TRANSLATE_GENDER($content['gender']);
261 // DEPRECATED: Load data in direct variables
262 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
265 $gender = TRANSLATE_GENDER($gender);
266 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("DEPRECATION-WARNING: content is not array (%s).", gettype($content)));
270 SQL_FREERESULT($result);
273 // Generate date/time string
274 $date_time = MAKE_DATETIME(time(), "1");
277 $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE());
280 // Check for admin/guest/member templates
281 if (strpos($template, "admin_") > -1) {
282 // Admin template found
284 } elseif (strpos($template, "guest_") > -1) {
285 // Guest template found
287 } elseif (strpos($template, "member_") > -1) {
288 // Member template found
290 } elseif (strpos($template, "install_") > -1) {
291 // Installation template found
293 } elseif (strpos($template, "ext_") > -1) {
294 // Extension template found
296 } elseif (strpos($template, "la_") > -1) {
297 // "Logical-area" template found
300 // Test for extension
301 $test = substr($template, 0, strpos($template, "_"));
302 if (EXT_IS_ACTIVE($test)) {
303 // Set extra path to extension's name
308 ////////////////////////
309 // Generate file name //
310 ////////////////////////
311 $file = $BASE.$MODE.$template.".tpl";
313 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
314 // Select what depended header/footer template file for admin/guest/member area
315 $file2 = sprintf("%s%s%s_%s.tpl",
319 SQL_ESCAPE($GLOBALS['what'])
323 if (FILE_READABLE($file2)) $file = $file2;
325 // Remove variable from memory
329 // Does the special template exists?
330 if (!FILE_READABLE($file)) {
331 // Reset to default template
332 $file = $BASE.$template.".tpl";
335 // Now does the final template exists?
336 if (FILE_READABLE($file)) {
337 // The local file does exists so we load it. :)
338 $tmpl_file = implode("", file($file));
340 // Replace ' to our own chars to preventing them being quoted
341 while (strpos($tmpl_file, "'") !== false) { $tmpl_file = str_replace("'", '{QUOT}', $tmpl_file); }
343 // Do we have to compile the code?
345 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
347 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
350 // Simply return loaded code
354 // Add surrounding HTML comments to help finding bugs faster
355 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
356 } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
357 // Only admins shall see this warning or when installation mode is active
358 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
359 (".basename($file).")<br />
362 <pre>".print_r($content, true)."</pre>
364 <pre>".print_r($DATA, true)."</pre>
368 // Remove content and data
372 // Do we have some content to output or return?
374 // Not empty so let's put it out! ;)
376 // Return the HTML code
382 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
383 // Warning, empty output!
384 return "E:".$template."<br />\n";
388 // Send mail out to an email address
389 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") {
390 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO},SUBJECT={$SUBJECT}<br />\n";
392 // Compile subject line (for POINTS constant etc.)
393 $eval = "\$SUBJECT = html_entity_decode(\"".COMPILE_CODE(addslashes($SUBJECT))."\");";
397 if ((!eregi("@", $TO)) && ($TO > 0)) {
398 // Value detected, is the message extension installed?
399 if (EXT_IS_ACTIVE("msg")) {
400 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
403 // Load email address
404 $result_email = SQL_QUERY_ESC("SELECT email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
405 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):numRows=".SQL_NUMROWS($result_email)."<br />\n";
407 // Does the user exist?
408 if (SQL_NUMROWS($result_email)) {
409 // Load email address
410 list($TO) = SQL_FETCHROW($result_email);
417 SQL_FREERESULT($result_email);
419 } elseif ("$TO" == "0") {
423 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO}<br />\n";
425 // Check for PHPMailer or debug-mode
426 if (!CHECK_PHPMAILER_USAGE()) {
427 // Not in PHPMailer-Mode
429 // Load email header template
430 $FROM = LOAD_EMAIL_TEMPLATE("header");
433 $FROM .= LOAD_EMAIL_TEMPLATE("header");
435 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
437 // Load email header template
438 $FROM = LOAD_EMAIL_TEMPLATE("header");
441 $FROM .= LOAD_EMAIL_TEMPLATE("header");
446 $eval = "\$TO = \"".COMPILE_CODE(addslashes($TO))."\";";
450 $eval = "\$MSG = \"".COMPILE_CODE(addslashes($MSG))."\";";
453 // Fix HTML parameter (default is no!)
454 if (empty($HTML)) $HTML = "N";
455 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
456 // In debug mode we want to display the mail instead of sending it away so we can debug this part
458 ".htmlentities(trim($FROM))."
460 Subject : ".$SUBJECT."
463 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail"))) {
464 // Send mail as HTML away
465 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
466 } elseif (!empty($TO)) {
468 SEND_RAW_EMAIL($TO, $SUBJECT, $MSG, $FROM);
469 } elseif ($HTML == "N") {
471 SEND_RAW_EMAIL(WEBMASTER, "[PROBLEM:]".$SUBJECT, $MSG, $FROM);
475 // Check if legacy or PHPMailer command
477 function CHECK_PHPMAILER_USAGE() {
478 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
482 * Send out a raw email with PHPMailer class or legacy mail() command
484 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
485 // Shall we use PHPMailer class or legacy mode?
486 if (CHECK_PHPMAILER_USAGE()) {
487 // Use PHPMailer class with SMTP enabled
488 require_once(PATH."inc/phpmailer/class.phpmailer.php");
489 require_once(PATH."inc/phpmailer/class.smtp.php");
492 $mail = new PHPMailer();
493 $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH);
496 $mail->SMTPAuth = true;
497 $mail->Host = SMTP_HOSTNAME;
499 $mail->Username = SMTP_USER;
500 $mail->Password = SMTP_PASSWORD;
502 $mail->From = WEBMASTER;
506 $mail->FromName = MAIN_TITLE;
507 $mail->Subject = $subject;
508 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
510 $mail->AltBody = "Your mail program required HTML support to read this mail!";
511 $mail->WordWrap = 70;
514 $mail->Body = html_entity_decode($msg);
516 $mail->AddAddress($to, "");
517 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
518 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
519 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
522 // Use legacy mail() command
523 @mail($to, $subject, html_entity_decode($msg), $from);
528 // Generate a password in a specified length or use default password length
529 function GEN_PASS ($LEN = 0) {
530 // Auto-fix invalid length of zero
531 if ($LEN == 0) $LEN = getConfig('pass_len');
533 // Initialize array with all allowed chars
534 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
536 // Initialize randomizer
537 mt_srand((double) microtime() * 1000000);
539 // Start creating password
541 for ($i = 0; $i < $LEN; $i++) {
542 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
545 // When the size is below 40 we can also add additional security by scrambling it
546 if (strlen($PASS) <= 40) {
547 // Also scramble the password
548 $PASS = scrambleString($PASS);
551 // Return the password
555 function MAKE_DATETIME ($time, $mode="0")
559 return NEVER_HAPPENED;
561 // Filter out numbers
562 $time = bigintval($time);
565 switch (GET_LANGUAGE())
567 case "de": // German date / time format
569 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
570 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
571 case "2": $ret = date("d.m.Y|H:i", $time); break;
572 case "3": $ret = date("d.m.Y", $time); break;
574 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
579 default: // Default is the US date / time format!
581 case "0": $ret = date("r", $time); break;
582 case "1": $ret = date("Y-m-d - g:i A", $time); break;
583 case "2": $ret = date("y-m-d|H:i", $time); break;
584 case "3": $ret = date("y-m-d", $time); break;
586 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
593 // Translates the american decimal dot into a german comma
594 function TRANSLATE_COMMA ($dotted, $cut=true, $max=0) {
597 // Default is 3 you can change this in admin area "Misc -> Misc Options"
598 if (getConfig('max_comma') == null) $_CONFIG['max_comma'] = "3";
600 // Use from config is default
601 $maxComma = getConfig('max_comma');
603 // Use from parameter?
604 if ($max > 0) $maxComma = $max;
607 if (($cut) && ($max == 0)) {
608 // Test for commata if in cut-mode
609 $com = explode(".", $dotted);
610 if (count($com) < 2) {
611 // Don't display commatas even if there are none... ;-)
617 //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "dotted={$dotted},maxComma={$maxComma}");
620 switch (GET_LANGUAGE()) {
622 $dotted = number_format($dotted, $maxComma, ",", ".");
626 $dotted = number_format($dotted, $maxComma, ".", ",");
630 // Return translated value
635 function DEREFERER ($URL) {
636 // Don't de-refer our own links!
637 if (substr($URL, 0, strlen(URL)) != URL) {
638 // De-refer this link
639 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
647 function TRANSLATE_GENDER ($gender) {
650 case "M": $ret = GENDER_M; break;
651 case "F": $ret = GENDER_F; break;
652 case "C": $ret = GENDER_C; break;
653 default : $ret = $gender; break;
658 function FRAMETESTER($URL) {
659 // Prepare frametester URL
660 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
662 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
664 return $frametesterUrl;
667 function SELECTION_COUNT($array) {
669 if (is_array($array)) {
670 foreach ($array as $key => $sel) {
671 if (!empty($sel)) $ret++;
677 function IMG_CODE ($code, $type, $DATA, $uid) {
678 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
681 function TRANSLATE_STATUS($status) {
685 $ret = ACCOUNT_UNCONFIRMED;
689 $ret = ACCOUNT_CONFIRMED;
693 $ret = ACCOUNT_LOCKED;
698 $ret = ACCOUNT_DELETED;
702 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
703 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
709 function GET_LANGUAGE() {
712 // Set default return value to default language from config
718 // Is the variable set
719 if (!empty($_GET['mx_lang'])) {
720 // Accept only first 2 chars
721 $lang = substr($_GET['mx_lang'], 0, 2);
722 } elseif (isset($cacheArray['language'])) {
724 $ret = $cacheArray['language'];
725 } elseif (!empty($lang)) {
726 // Check if main language file does exist
727 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
728 // Okay found, so let's update cookies
731 } elseif (!isSessionVariableSet('mx_lang')) {
732 // Return stored value from cookie
733 $ret = get_session('mx_lang');
735 // Fixes a warning before the session has the mx_lang constant
736 if (empty($ret)) $ret = DEFAULT_LANG;
740 $cacheArray['language'] = $ret;
746 function SET_LANGUAGE($lang) {
747 // Accept only first 2 chars!
748 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
751 set_session("mx_lang", $lang);
754 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
755 global $DATA, $REPLACER;
757 // Make sure all template names are lowercase!
758 $template = strtolower($template);
760 // Default "nickname" if extension is not installed
763 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
764 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
766 // Prepare IP number and User Agent
767 $REMOTE_ADDR = GET_REMOTE_ADDR();
768 $HTTP_USER_AGENT = GET_USER_AGENT();
773 // Is the admin logged in?
776 $aid = GET_CURRENT_ADMIN_ID();
779 $ADMIN = GET_ADMIN_EMAIL($aid);
782 // Neutral email address is default
785 // Expiration in a nice output format
786 if (getConfig('auto_purge') == 0) {
787 // Will never expire!
788 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
789 } elseif (function_exists('CREATE_FANCY_TIME')) {
790 // Create nice date string
791 $EXPIRATION = CREATE_FANCY_TIME(getConfig('auto_purge'));
794 $EXPIRATION = round(getConfig('auto_purge')/60/60/24)." "._DAYS;
797 // Is content an array?
798 if (is_array($content)) {
799 // Add expiration to array, $EXPIRATION is now deprecated!
800 $content['expiration'] = $EXPIRATION;
804 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):UID={$UID},template={$template},content[]=".gettype($content)."<br />\n";
805 if (($UID > 0) && (is_array($content))) {
806 // If nickname extension is installed, fetch nickname as well
807 if (EXT_IS_ACTIVE("nickname")) {
808 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
810 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
811 array(bigintval($UID)), __FILE__, __LINE__);
813 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
815 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
816 array(bigintval($UID)), __FILE__, __LINE__);
819 // Fetch and merge data
820 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - PRE<br />\n";
821 $content = merge_array($content, SQL_FETCHARRAY($result));
822 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - AFTER<br />\n";
825 SQL_FREERESULT($result);
828 // Translate M to male or F to female if present
829 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
831 // Overwrite email from data if present
832 if (isset($content['email'])) $email = $content['email'];
834 // Store email for some functions in global data array
835 $DATA['email'] = $email;
838 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
840 // Check for admin/guest/member templates
841 if (strpos($template, "admin_") > -1) {
842 // Admin template found
843 $file = $BASE."admin/".$template.".tpl";
844 } elseif (strpos($template, "guest_") > -1) {
845 // Guest template found
846 $file = $BASE."guest/".$template.".tpl";
847 } elseif (strpos($template, "member_") > -1) {
848 // Member template found
849 $file = $BASE."member/".$template.".tpl";
851 // Test for extension
852 $test = substr($template, 0, strpos($template, "_"));
853 if (EXT_IS_ACTIVE($test)) {
854 // Set extra path to extension's name
855 $file = $BASE.$test."/".$template.".tpl";
857 // No special filename
858 $file = $BASE.$template.".tpl";
862 // Does the special template exists?
863 if (!FILE_READABLE($file)) {
864 // Reset to default template
865 $file = $BASE.$template.".tpl";
868 // Now does the final template exists?
870 if (FILE_READABLE($file)) {
871 // The local file does exists so we load it. :)
872 $tmpl_file = implode("", file($file));
873 $tmpl_file = addslashes($tmpl_file);
876 $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");";
878 } elseif (!empty($template)) {
879 // Template file not found!
880 $newContent = TEMPLATE_404.": ".$template."<br />
882 <pre>".print_r($content, true)."</pre>
884 <pre>".print_r($DATA, true)."</pre>
887 // Debug mode not active? Then remove the HTML tags
888 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
890 // No template name supplied!
891 $newContent = NO_TEMPLATE_SUPPLIED;
894 // Is there some content?
895 if (empty($newContent)) {
897 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
898 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
901 // Remove content and data
905 // Return compiled content
906 return COMPILE_CODE($newContent);
909 function MAKE_TIME($H, $M, $S, $stamp) {
910 // Extract day, month and year from given timestamp
911 $DAY = date("d", $stamp);
912 $MONTH = date("m", $stamp);
913 $YEAR = date('Y', $stamp);
915 // Create timestamp for wished time which depends on extracted date
916 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
919 function LOAD_URL($URL, $addUrlData=true) {
920 global $CSS, $footer;
922 // Compile out URI codes
923 $URL = COMPILE_CODE($URL);
925 // Check if http(s):// is there
926 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
927 // Make all URLs full-qualified
932 $OUTPUT = ob_get_contents();
934 // Clear it only if there is content
935 if (!empty($OUTPUT)) {
939 // Add some data to URL if cookies are not accepted
940 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
942 // Probe for bot from search engine
943 if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT()))) {
944 // Search engine bot detected so let's rewrite many chars for the link
945 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
947 // Output new location link as anchor
948 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
949 } elseif (!headers_sent()) {
950 // Load URL when headers are not sent
953 debug_print_backtrace();
954 die("</pre>URL={$URL}");
956 @header ("Location: ".str_replace("&", "&", $URL));
958 // Output error message
959 include(PATH."inc/header.php");
960 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
961 include(PATH."inc/footer.php");
966 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
967 global $SEC_CHARS, $URL_CHARS;
968 // Is the code a string?
969 if (!is_string($code)) {
970 // Silently return it
976 // Select smaller set of chars to replace when we e.g. want to compile URLs
977 if (!$full) $ARRAY = $URL_CHARS;
981 // BEFORE 0.2.1 : Language and data constants
982 // WITH 0.2.1+ : Only language constants
983 $code = str_replace('{--','".', str_replace('--}','."', $code));
985 // BEFORE 0.2.1 : Not used
986 // WITH 0.2.1+ : Data constants
987 $code = str_replace('{!','".', str_replace("!}", '."', $code));
990 // Compile QUOT and other non-HTML codes
991 foreach ($ARRAY['to'] as $k => $to) {
992 // Do the reversed thing as in inc/libs/security_functions.php
993 $code = str_replace($to, $ARRAY['from'][$k], $code);
996 // But shall I keep simple quotes for later use?
997 if ($simple) $code = str_replace("'", '{QUOT}', $code);
999 // Find $content[bla][blub] entries
1000 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
1002 // Are some matches found?
1003 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
1004 // Replace all matches
1005 $matchesFound = array();
1006 foreach ($matches[0] as $key => $match) {
1007 // Fuzzy look has failed by default
1008 $fuzzyFound = false;
1010 // Fuzzy look on match if already found
1011 foreach ($matchesFound as $found => $set) {
1013 $test = substr($found, 0, strlen($match));
1015 // Does this entry exist?
1016 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):found={$found},match={$match},set={$set}<br />\n";
1017 if ($test == $match) {
1019 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):fuzzyFound!<br />\n";
1026 if ($fuzzyFound) continue;
1028 // Take all string elements
1029 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
1030 // Replace it in the code
1031 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):key={$key},match={$match}<br />\n";
1032 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
1033 $code = str_replace($match, "\".".$newMatch.".\"", $code);
1034 $matchesFound[$key."_".$matches[4][$key]] = 1;
1035 $matchesFound[$match] = 1;
1036 } elseif (!isset($matchesFound[$match])) {
1037 // Not yet replaced!
1038 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):match={$match}<br />\n";
1039 $code = str_replace($match, "\".".$match.".\"", $code);
1040 $matchesFound[$match] = 1;
1045 // Return compiled code
1049 /************************************************************************
1051 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1052 * $a_sort sortiert: *
1054 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1055 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1056 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1057 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
1058 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1060 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1061 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1062 * Sie, dass es doch nicht so schwer ist! :-) *
1064 ************************************************************************/
1065 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
1068 while ($primary_key < count($a_sort)) {
1069 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
1070 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1073 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1074 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1075 } elseif ($key != $key2) {
1076 // Sort numbers (E.g.: 9 < 10)
1077 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1078 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1082 // We have found two different values, so let's sort whole array
1083 foreach ($dummy as $sort_key => $sort_val) {
1084 $t = $dummy[$sort_key][$key];
1085 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1086 $dummy[$sort_key][$key2] = $t;
1097 // Write back sorted array
1101 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0") {
1102 global $MONTH_DESCR;
1105 if ($type == "yn") {
1106 // This is a yes/no selection only!
1107 if ($id > 0) $prefix .= "[".$id."]";
1108 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1110 // Begin with regular selection box here
1111 if (!empty($prefix)) $prefix .= "_";
1113 if ($id > 0) $type2 .= "[".$id."]";
1114 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1119 for ($idx = 1; $idx < 32; $idx++) {
1120 $OUT .= "<OPTION value=\"".$idx."\"";
1121 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1122 $OUT .= ">".$idx."</OPTION>\n";
1126 case "month": // Month
1127 foreach ($MONTH_DESCR as $month => $descr) {
1128 $OUT .= "<OPTION value=\"".$month."\"";
1129 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1130 $OUT .= ">".$descr."</OPTION>\n";
1134 case "year": // Year
1136 $YEAR = date('Y', time());
1138 // Use configured min age or fixed?
1139 if (GET_EXT_VERSION("other") >= "0.2.1") {
1141 $startYear = $YEAR - getConfig('min_age');
1144 $startYear = $YEAR - 16;
1147 // Calculate earliest year (100 years old people can still enter Internet???)
1148 $minYear = $YEAR - 100;
1150 // Check if the default value is larger than minimum and bigger than actual year
1151 if (($DEFAULT > $minYear) && ($DEFAULT >= $YEAR)) {
1152 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++) {
1153 $OUT .= "<OPTION value=\"".$idx."\"";
1154 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1155 $OUT .= ">".$idx."</OPTION>\n";
1157 } elseif ($DEFAULT == -1) {
1158 // Current year minus 1
1159 for ($idx = $startYear; $idx <= ($YEAR + 1); $idx++)
1161 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1164 // Get current year and subtract the configured minimum age
1165 $OUT .= "<OPTION value=\"".($minYear - 1)."\"><".$minYear."</OPTION>\n";
1166 // Calculate earliest year depending on extension version
1167 if (GET_EXT_VERSION("other") >= "0.2.1") {
1168 // Use configured minimum age
1169 $YEAR = date('Y', time()) - getConfig('min_age');
1171 // Use fixed 16 years age
1172 $YEAR = date('Y', time()) - 16;
1175 // Construct year selection list
1176 for ($idx = $minYear; $idx <= $YEAR; $idx++) {
1177 $OUT .= "<OPTION value=\"".$idx."\"";
1178 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1179 $OUT .= ">".$idx."</OPTION>\n";
1186 for ($idx = 0; $idx < 60; $idx+=5) {
1187 if (strlen($idx) == 1) $idx = "0".$idx;
1188 $OUT .= "<OPTION value=\"".$idx."\"";
1189 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1190 $OUT .= ">".$idx."</OPTION>\n";
1195 for ($idx = 0; $idx < 24; $idx++) {
1196 if (strlen($idx) == 1) $idx = "0".$idx;
1197 $OUT .= "<OPTION value=\"".$idx."\"";
1198 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1199 $OUT .= ">".$idx."</OPTION>\n";
1204 $OUT .= "<OPTION value=\"Y\"";
1205 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1206 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1207 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1208 $OUT .= ">".NO."</OPTION>\n";
1211 $OUT .= " </SELECT>\n";
1215 function TRANSLATE_YESNO($yn)
1219 case "Y": $yn = YES; break;
1220 case "N": $yn = NO; break;
1221 default : $yn = "??? (".$yn.")"; break;
1226 // Deprecated : $length
1229 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1230 // Fix missing _MAX constant
1231 if (!defined('_MAX')) define('_MAX', 15235);
1233 // Build server string
1234 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1237 $keys = SITE_KEY.":".DATE_KEY;
1238 if (getConfig('secret_key') != null) $keys .= ":".getConfig('secret_key');
1239 if (getConfig('file_hash') != null) $keys .= ":".getConfig('file_hash');
1240 $keys .= ":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime')));
1241 if (getConfig('master_salt') != null) $keys .= ":".getConfig('master_salt');
1243 // Build string from misc data
1244 $data = $code.":".$uid.":".$DATA;
1246 // Add more additional data
1247 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1248 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1249 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1250 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1251 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1252 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1254 // Calculate number for generating the code
1255 $a = $code + _ADD - 1;
1257 if (getConfig('master_hash') != null) {
1258 // Generate hash with master salt from modula of number with the prime number and other data
1259 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, getConfig('master_salt'));
1261 // Create number from hash
1262 $rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1264 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1265 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1267 // Create number from hash
1268 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1271 // At least 10 numbers shall be secure enought!
1272 $len = getConfig('code_length');
1273 if ($len == 0) $len = $length;
1274 if ($len == 0) $len = 10;
1276 // Cut off requested counts of number
1277 $return = substr(str_replace('.', "", $rcode), 0, $len);
1279 // Done building code
1282 // Does only allow numbers
1283 function bigintval($num, $castValue = true) {
1284 // Filter all numbers out
1285 $ret = preg_replace("/[^0123456789]/", "", $num);
1288 if ($castValue) $ret = (double)$ret;
1290 // Has the whole value changed?
1291 if ("".$ret."" != "".$num."") {
1294 debug_print_backtrace();
1296 DEBUG_LOG(__FUNCTION__, __LINE__, " num={$num},ret={$ret}");
1302 // Insert the code in $img_code into jpeg or PNG image
1303 function GENERATE_IMAGE($img_code, $header=true) {
1304 if ((strlen($img_code) > 6) || (empty($img_code)) || (getConfig('code_length') == 0)) {
1305 // Stop execution of function here because of over-sized code length
1307 } elseif (!$header) {
1308 // Return in an HTML code code
1309 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1313 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), getConfig('img_type'));
1314 if (FILE_READABLE($img)) {
1315 // Switch image type
1316 switch (getConfig('img_type'))
1319 // Okay, load image and hide all errors
1320 $image = @imagecreatefromjpeg($img);
1324 // Okay, load image and hide all errors
1325 $image = @imagecreatefrompng($img);
1329 // Exit function here
1333 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1334 $text_color = imagecolorallocate($image, 0, 0, 0);
1336 // Insert code into image
1337 imagestring($image, 5, 14, 2, $img_code, $text_color);
1339 // Return to browser
1340 header ("Content-Type: image/".getConfig('img_type'));
1342 // Output image with matching image factory
1343 switch (getConfig('img_type')) {
1344 case "jpg": imagejpeg($image); break;
1345 case "png": imagepng($image); break;
1348 // Remove image from memory
1349 imagedestroy($image);
1351 // Create selection box or array of splitted timestamp
1352 function CREATE_TIME_SELECTIONS ($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1353 // Calculate 2-seconds timestamp
1354 $stamp = round($timestamp);
1355 //* DEBUG: */ print("*".$stamp."/".$timestamp."*<br />");
1357 // Do we have a leap year?
1359 $TEST = date('Y', time()) / 4;
1360 $M1 = date("m", time());
1361 $M2 = date("m", (time() + $timestamp));
1363 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1364 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = getConfig('one_day');
1366 // First of all years...
1367 $Y = abs(floor($timestamp / (31536000 + $SWITCH)));
1368 //* DEBUG: */ print("Y={$Y}<br />\n");
1370 $M = abs(floor($timestamp / 2628000 - $Y * 12));
1371 //* DEBUG: */ print("M={$M}<br />\n");
1373 $W = abs(floor($timestamp / 604800 - $Y * ((365 + $SWITCH / getConfig('one_day')) / 7) - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) / 7)));
1374 //* DEBUG: */ print("W={$W}<br />\n");
1376 $D = abs(floor($timestamp / 86400 - $Y * (365 + $SWITCH / getConfig('one_day')) - ($M / 12 * (365 + $SWITCH / getConfig('one_day'))) - $W * 7));
1377 //* DEBUG: */ print("D={$D}<br />\n");
1379 $h = abs(floor($timestamp / 3600 - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24) - $W * 7 * 24 - $D * 24));
1380 //* DEBUG: */ print("h={$h}<br />\n");
1382 $m = abs(floor($timestamp / 60 - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 * 60 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24 * 60) - $W * 7 * 24 * 60 - $D * 24 * 60 - $h * 60));
1383 //* DEBUG: */ print("m={$m}<br />\n");
1384 // And at last seconds...
1385 $s = abs(floor($timestamp - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 * 3600 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24 * 3600) - $W * 7 * 24 * 3600 - $D * 24 * 3600 - $h * 3600 - $m * 60));
1386 //* DEBUG: */ print("s={$s}<br />\n");
1388 // Is seconds zero and time is < 60 seconds?
1389 if (($s == 0) && ($timestamp < 60)) {
1391 $s = round($timestamp);
1395 // Now we convert them in seconds...
1397 if ($return_array) {
1398 // Just put all data in an array for later use
1410 $OUT = "<DIV align=\"".$align."\">\n";
1411 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1414 if (ereg('Y', $display) || (empty($display))) {
1415 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1418 if (ereg("M", $display) || (empty($display))) {
1419 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1422 if (ereg("W", $display) || (empty($display))) {
1423 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1426 if (ereg("D", $display) || (empty($display))) {
1427 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1430 if (ereg("h", $display) || (empty($display))) {
1431 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1434 if (ereg("m", $display) || (empty($display))) {
1435 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1438 if (ereg("s", $display) || (empty($display))) {
1439 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1445 if (ereg('Y', $display) || (empty($display))) {
1446 // Generate year selection
1447 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1448 for ($idx = 0; $idx <= 10; $idx++) {
1449 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1450 if ($idx == $Y) $OUT .= " selected default";
1451 $OUT .= ">".$idx."</OPTION>\n";
1453 $OUT .= " </SELECT></TD>\n";
1455 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1458 if (ereg("M", $display) || (empty($display))) {
1459 // Generate month selection
1460 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1461 for ($idx = 0; $idx <= 11; $idx++)
1463 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1464 if ($idx == $M) $OUT .= " selected default";
1465 $OUT .= ">".$idx."</OPTION>\n";
1467 $OUT .= " </SELECT></TD>\n";
1469 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1472 if (ereg("W", $display) || (empty($display))) {
1473 // Generate week selection
1474 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1475 for ($idx = 0; $idx <= 4; $idx++) {
1476 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1477 if ($idx == $W) $OUT .= " selected default";
1478 $OUT .= ">".$idx."</OPTION>\n";
1480 $OUT .= " </SELECT></TD>\n";
1482 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1485 if (ereg("D", $display) || (empty($display))) {
1486 // Generate day selection
1487 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1488 for ($idx = 0; $idx <= 31; $idx++) {
1489 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1490 if ($idx == $D) $OUT .= " selected default";
1491 $OUT .= ">".$idx."</OPTION>\n";
1493 $OUT .= " </SELECT></TD>\n";
1495 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1498 if (ereg("h", $display) || (empty($display))) {
1499 // Generate hour selection
1500 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1501 for ($idx = 0; $idx <= 23; $idx++) {
1502 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1503 if ($idx == $h) $OUT .= " selected default";
1504 $OUT .= ">".$idx."</OPTION>\n";
1506 $OUT .= " </SELECT></TD>\n";
1508 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1511 if (ereg("m", $display) || (empty($display))) {
1512 // Generate minute selection
1513 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1514 for ($idx = 0; $idx <= 59; $idx++) {
1515 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1516 if ($idx == $m) $OUT .= " selected default";
1517 $OUT .= ">".$idx."</OPTION>\n";
1519 $OUT .= " </SELECT></TD>\n";
1521 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1524 if (ereg("s", $display) || (empty($display))) {
1525 // Generate second selection
1526 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1527 for ($idx = 0; $idx <= 59; $idx++) {
1528 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1529 if ($idx == $s) $OUT .= " selected default";
1530 $OUT .= ">".$idx."</OPTION>\n";
1532 $OUT .= " </SELECT></TD>\n";
1534 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1537 $OUT .= "</TABLE>\n";
1539 // Return generated HTML code
1544 function CREATE_TIMESTAMP_FROM_SELECTIONS ($prefix, $POST) {
1545 // Initial return value
1548 // Do we have a leap year?
1550 $TEST = date('Y', time()) / 4;
1551 $M1 = date("m", time());
1552 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1553 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = getConfig('one_day');
1554 // First add years...
1555 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1557 $ret += $POST[$prefix."_mo"] * 2628000;
1559 $ret += $POST[$prefix."_we"] * 604800;
1561 $ret += $POST[$prefix."_da"] * 86400;
1563 $ret += $POST[$prefix."_ho"] * 3600;
1565 $ret += $POST[$prefix."_mi"] * 60;
1566 // And at last seconds...
1567 $ret += $POST[$prefix."_se"];
1568 // Return calculated value
1571 // Sends out mail to all administrators
1572 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1573 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1574 // Trim template name
1575 $template = trim($template);
1577 // Load email template
1578 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1580 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1581 // Older version detected!
1582 return SEND_ADMIN_EMAILS($subj, $msg);
1585 // Check which admin shall receive this mail
1586 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1587 array($template), __FILE__, __LINE__);
1588 if (SQL_NUMROWS($result) == 0) {
1589 // Create new entry (to all admins)
1590 SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1591 array($template), __FILE__, __LINE__);
1593 // Load admin IDs...
1595 while(list($aid) = SQL_FETCHROW($result)) {
1600 SQL_FREERESULT($result);
1602 // "implode" IDs and query string
1603 $aid = implode(",", $aids);
1605 // Add line to userlog
1606 USERLOG_ADD_LINE($subj, $msg, $UID);
1608 } elseif ($aid == "0") {
1609 // Select all email adresses
1610 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1612 // If Admin-ID is not "to-all" select
1613 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1617 // Load email addresses and send away
1618 while (list($email) = SQL_FETCHROW($result)) {
1619 SEND_EMAIL($email, $subj, $msg);
1623 SQL_FREERESULT($result);
1626 function CREATE_FANCY_TIME ($stamp) {
1627 // Get data array with years/months/weeks/days/...
1628 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1630 foreach($data as $k => $v) {
1632 // Value is greater than 0 "eval" data to return string
1633 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1639 // Do we have something there?
1640 if (strlen($ret) > 0) {
1641 // Remove leading commata and space
1642 $ret = substr($ret, 2);
1645 $ret = "0 "._SECONDS;
1648 // Return fancy time string
1652 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1653 $SEP = ""; $TOP = "";
1656 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1660 for ($page = 1; $page <= $PAGES; $page++) {
1661 // Is the page currently selected or shall we generate a link to it?
1662 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1663 // Is currently selected, so only highlight it
1664 $NAV .= "<STRONG>-";
1666 // Open anchor tag and add base URL
1667 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1669 // Add userid when we shall show all mails from a single member
1670 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1672 // Close open anchor tag
1676 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1677 // Is currently selected, so only highlight it
1678 $NAV .= "-</STRONG>";
1684 // Add seperator if we have not yet reached total pages
1685 if ($page < $PAGES) $NAV .= " | ";
1688 // Define constants only once
1689 if (!defined('__NAV_OUTPUT')) {
1690 define('__NAV_OUTPUT' , $NAV);
1691 define('__NAV_COLSPAN', $colspan);
1692 define('__NAV_TOP' , $TOP);
1693 define('__NAV_SEP' , $SEP);
1696 // Load navigation template
1697 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1700 // Return generated HTML-Code
1708 // Extract host from script name
1709 function EXTRACT_HOST (&$script) {
1710 // Use default SERVER_URL by default... ;) So?
1713 // Is this URL valid?
1714 if (substr($script, 0, 7) == "http://") {
1715 // Use the hostname from script URL as new hostname
1716 $url = substr($script, 7);
1717 $extract = explode("/", $url);
1719 // Done extracting the URL :)
1722 // Extract host name
1723 $host = str_replace("http://", "", $url);
1724 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1726 // Generate relative URL
1727 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1728 if (substr(strtolower($script), 0, 7) == "http://") {
1729 // But only if http:// is in front!
1730 $script = substr($script, (strlen($url) + 7));
1731 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1733 $script = substr($script, (strlen($url) + 8));
1736 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1737 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1743 // Send a GET request
1744 function GET_URL ($script) {
1745 // Compile the script name
1746 $script = COMPILE_CODE($script);
1748 // Extract host name from script
1749 $host = EXTRACT_HOST($script);
1751 // Generate GET request header
1752 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1753 $request .= "Host: " . $host . "\r\n";
1754 $request .= "Referer: " . URL . "/admin.php\r\n";
1755 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1756 $request .= "Content-Type: text/plain\r\n";
1757 $request .= "Cache-Control: no-cache\r\n";
1758 $request .= "Connection: Close\r\n\r\n";
1760 // Send the raw request
1761 $response = SEND_RAW_REQUEST($host, $request);
1763 // Return the result to the caller function
1767 // Send a POST request
1768 function POST_URL ($script, $postData) {
1769 // Is postData an array?
1770 if (!is_array($postData)) {
1772 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("postData is not an array. Type: %s", gettype($postData)));
1773 return array("", "", "");
1776 // Compile the script name
1777 $script = COMPILE_CODE($script);
1779 // Extract host name from script
1780 $host = EXTRACT_HOST($script);
1782 // Construct request
1783 $data = http_build_query($postData, '','&');
1785 // Generate POST request header
1786 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1787 $request .= "Host: " . $host . "\r\n";
1788 $request .= "Referer: " . URL . "/admin.php\r\n";
1789 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1790 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1791 $request .= "Content-length: " . strlen($data) . "\r\n";
1792 $request .= "Cache-Control: no-cache\r\n";
1793 $request .= "Connection: Close\r\n\r\n";
1796 // Send the raw request
1797 $response = SEND_RAW_REQUEST($host, $request);
1799 // Return the result to the caller function
1803 // Sends a raw request to another host
1804 function SEND_RAW_REQUEST ($host, $request) {
1806 $response = array("", "", "");
1808 // Default is not to use proxy
1811 // Are proxy settins set?
1812 if ((getConfig('proxy_host') != "") && (getConfig('proxy_port') > 0)) {
1818 //* DEBUG: */ die("SCRIPT=".$script."<br />\n");
1820 $fp = @fsockopen(COMPILE_CODE(getConfig('proxy_host')), getConfig('proxy_port'), $errno, $errdesc, 30);
1822 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1826 if (!is_resource($fp)) {
1833 // Generate CONNECT request header
1834 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1835 $proxyTunnel .= "Host: ".$host."\r\n";
1837 // Use login data to proxy? (username at least!)
1838 if (getConfig('proxy_username') != "") {
1840 $encodedAuth = base64_encode(COMPILE_CODE(getConfig('proxy_username')).":".COMPILE_CODE(getConfig('proxy_password')));
1841 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1844 // Add last new-line
1845 $proxyTunnel .= "\r\n";
1846 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1849 fputs($fp, $proxyTunnel);
1853 // No response received
1857 // Read the first line
1858 $resp = trim(fgets($fp, 10240));
1859 $respArray = explode(" ", $resp);
1860 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1861 // Invalid response!
1867 fputs($fp, $request);
1871 $response[] = trim(fgets($fp, 1024));
1877 // Skip first empty lines
1879 foreach ($resp as $idx => $line) {
1881 $line = trim($line);
1883 // Is this line empty?
1886 array_shift($response);
1888 // Abort on first non-empty line
1893 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1895 // Proxy agent found?
1896 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1897 // Proxy header detected, so remove two lines
1898 array_shift($response);
1899 array_shift($response);
1902 // Was the request successfull?
1903 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1904 // Not found / access forbidden
1905 $response = array("", "", "");
1911 // Taken from www.php.net eregi() user comments
1912 function VALIDATE_EMAIL($email) {
1914 $email = COMPILE_CODE($email);
1916 // Check first part of email address
1917 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1920 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1923 $regex = "^".$first."@".$domain."$";
1925 // Return check result
1926 return eregi($regex, $email);
1928 // Function taken from user comments on www.php.net / function eregi()
1929 function VALIDATE_URL ($URL, $compile=true) {
1930 // Trim URL a little
1931 $URL = trim(urldecode($URL));
1932 //* DEBUG: */ echo $URL."<br />";
1934 // Compile some chars out...
1935 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1936 //* DEBUG: */ echo $URL."<br />";
1938 // Check for the extension filter
1939 if (EXT_IS_ACTIVE("filter")) {
1940 // Use the extension's filter set
1941 return FILTER_VALIDATE_URL($URL, false);
1944 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1945 // https:// in front of the URLs
1946 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1949 function MEMBER_ACTION_LINKS($uid, $status="") {
1950 // Define all main targets
1951 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1953 // Begin of navigation links
1954 $eval = "\$OUT = \"[ ";
1956 foreach ($TARGETS as $tar) {
1957 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1958 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1959 if (($tar == "lock_user") && ($status == "LOCKED")) {
1960 // Locked accounts shall be unlocked
1961 $eval .= "UNLOCK_USER";
1963 // All other status is fine
1964 $eval .= strtoupper($tar);
1966 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1967 if (($tar == "lock_user") && ($status == "LOCKED")) {
1968 // Locked accounts shall be unlocked
1969 $eval .= "UNLOCK_USER";
1971 // All other status is fine
1972 $eval .= strtoupper($tar);
1974 $eval .= ".\"</A></SPAN> | ";
1977 // Finish navigation link
1978 $eval = substr($eval, 0, -7)."]\";";
1984 // Function for backward-compatiblity
1985 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1986 // Load it from the register extension
1987 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1989 // Generate an email link
1990 function CREATE_EMAIL_LINK ($email, $table = "admins") {
1991 // Default email link (INSECURE! Spammer can read this by harvester programs)
1992 $EMAIL = "mailto:".$email;
1994 // Check for several extensions
1995 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1996 // Create email link for contacting admin in guest area
1997 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1998 } elseif ((EXT_IS_ACTIVE("user")) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1999 // Create email link for contacting a member within admin area (or later in other areas, too?)
2000 $EMAIL = USER_CREATE_EMAIL_LINK($email);
2001 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
2002 // Create email link to contact sponsor within admin area (or like the link above?)
2003 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
2006 // Shall I close the link when there is no admin?
2007 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
2009 // Return email link
2012 // Generate a hash for extra-security for all passwords
2013 function generateHash ($plainText, $salt = "") {
2016 // Is the required extension "sql_patches" there and a salt is not given?
2017 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
2018 // Extension sql_patches is missing/outdated so we hash the plain text with MD5
2019 return md5($plainText);
2022 // Do we miss an arry element here?
2023 if (getConfig('file_hash') == null) {
2025 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
2026 debug_print_backtrace();
2030 // When the salt is empty build a new one, else use the first x configured characters as the salt
2032 // Build server string
2033 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
2036 $keys = SITE_KEY.":".DATE_KEY.":".getConfig('secret_key').":".getConfig('file_hash').":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime'))).":".getConfig('master_salt');
2039 $data = $plainText.":".uniqid(mt_rand(), true).":".time();
2041 // Calculate number for generating the code
2042 $a = time() + _ADD - 1;
2044 // Generate SHA1 sum from modula of number and the prime number
2045 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
2046 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
2047 $sha1 = scrambleString($sha1);
2048 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
2049 //* DEBUG: */ $sha1b = descrambleString($sha1);
2050 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
2052 // Generate the password salt string
2053 $salt = substr($sha1, 0, getConfig('salt_length'));
2054 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
2057 $salt = substr($salt, 0, getConfig('salt_length'));
2058 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
2062 return $salt.sha1($salt.$plainText);
2065 function scrambleString($str) {
2069 // Final check, in case of failture it will return unscrambled string
2070 if (strlen($str) > 40) {
2071 // The string is to long
2073 } elseif (strlen($str) == 40) {
2075 $scrambleNums = explode(":", getConfig('pass_scramble'));
2077 // Generate new numbers
2078 $scrambleNums = explode(":", genScrambleString(strlen($str)));
2081 // Scramble string here
2082 //* DEBUG: */ echo "***Original=".$str."***<br />";
2083 for ($idx = 0; $idx < strlen($str); $idx++) {
2084 // Get char on scrambled position
2085 $char = substr($str, $scrambleNums[$idx], 1);
2087 // Add it to final output string
2088 $scrambled .= $char;
2091 // Return scrambled string
2092 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2096 function descrambleString($str) {
2097 // Scramble only 40 chars long strings
2098 if (strlen($str) != 40) return $str;
2100 // Load numbers from config
2101 $scrambleNums = explode(":", getConfig('pass_scramble'));
2104 if (count($scrambleNums) != 40) return $str;
2106 // Begin descrambling
2107 $orig = str_repeat(" ", 40);
2108 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2109 for ($idx = 0; $idx < 40; $idx++) {
2110 $char = substr($str, $idx, 1);
2111 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2114 // Return scrambled string
2115 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2119 function genScrambleString($len) {
2120 // Prepare randomizer and array for the numbers
2121 mt_srand((double) microtime() * 1000000);
2122 $scrambleNumbers = array();
2124 // First we need to setup randomized numbers from 0 to 31
2125 for ($idx = 0; $idx < $len; $idx++) {
2127 $rand = mt_rand(0, ($len -1));
2129 // Check for it by creating more numbers
2130 while (array_key_exists($rand, $scrambleNumbers)) {
2131 $rand = mt_rand(0, ($len -1));
2135 $scrambleNumbers[$rand] = $rand;
2138 // So let's create the string for storing it in database
2139 $scrambleString = implode(":", $scrambleNumbers);
2140 return $scrambleString;
2142 // Append data like session ID or referal ID to the given URL which would
2143 // normally be stored in cookies
2144 function ADD_URL_DATA ($URL) {
2148 // Determine URL binder
2150 if (strpos($URL, "?") !== false) $BIND = "&";
2152 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2153 // Cookies are not accepted
2154 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2155 // Cookie found in URL
2156 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2157 } elseif ((GET_EXT_VERSION("sql_patches") != '') && (getConfig('def_refid') > 0)) {
2158 // Not found! So let's set default here
2159 $ADD .= $BIND."refid=".getConfig('def_refid');
2162 // Is there already added data? Then change the binder
2163 if (!empty($ADD)) $BIND = "&";
2166 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2167 // Add session from URL
2168 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2170 // Add current session
2171 $ADD .= $BIND."PHPSESSID=".session_id();
2175 // Add all together and return it
2178 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2179 function generatePassString($passHash) {
2180 // Return vanilla password hash
2183 // Is a secret key and master salt already initialized?
2184 if ((getConfig('secret_key') != "") && (getConfig('master_salt') != "")) {
2185 // Only calculate when the secret key is generated
2186 $newHash = ""; $start = 9;
2187 for ($idx = 0; $idx < 10; $idx++) {
2188 $part1 = hexdec(substr($passHash, $start, 4));
2189 $part2 = hexdec(substr(getConfig('secret_key'), $start, 4));
2190 $mod = dechex($idx);
2191 if ($part1 > $part2) {
2192 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2193 } elseif ($part2 > $part1) {
2194 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2196 $mod = substr(round($mod), 0, 4);
2197 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2198 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2203 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2204 $ret = generateHash($newHash, getConfig('master_salt'));
2205 //* DEBUG: */ print($ret."<br />\n");
2208 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2209 $ret = md5($passHash);
2210 //* DEBUG: */ echo "++".$ret."++<br />\n";
2217 // Fix "deleted" cookies
2218 function FIX_DELETED_COOKIES ($cookies) {
2219 // Is this an array with entries?
2220 if ((is_array($cookies)) && (count($cookies) > 0)) {
2221 // Then check all cookies if they are marked as deleted!
2222 foreach ($cookies as $cookieName) {
2223 // Is the cookie set to "deleted"?
2224 if (get_session($cookieName) == "deleted") {
2225 set_session($cookieName, "");
2231 // Output error messages in a fasioned way and die...
2232 function mxchange_die ($msg) {
2235 // Load the message template
2236 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2239 include(PATH."inc/footer.php");
2245 // Display parsing time and number of SQL queries in footer
2246 function DISPLAY_PARSING_TIME_FOOTER() {
2247 // Is the timer started?
2248 if (!isset($GLOBALS['startTime'])) {
2254 $endTime = microtime(true);
2256 // "Explode" both times
2257 $start = explode(" ", $GLOBALS['startTime']);
2258 $end = explode(" ", $endTime);
2259 $runTime = $end[0] - $start[0];
2260 if ($runTime < 0) $runTime = 0;
2261 $runTime = TRANSLATE_COMMA($runTime);
2265 'runtime' => $runTime,
2266 'numSQLs' => (getConfig('sql_count') + 1),
2267 'numTemplates' => (getConfig('num_templates') + 1)
2270 // Load the template
2271 LOAD_TEMPLATE("show_timings", false, $content);
2274 // Unset/set session variables
2275 function set_session ($var, $value) {
2278 // Abort in CSS mode here
2279 if ($CSS == 1) return true;
2281 // Trim value and session variable
2282 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2284 // Is the session variable set?
2285 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2286 // Remove the session
2287 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2288 unset($_SESSION[$var]);
2289 return session_unregister($var);
2290 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2292 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2293 $_SESSION[$var] = $value;
2294 return session_register($var);
2295 } elseif (!empty($value)) {
2297 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2298 $_SESSION[$var] = $value;
2302 // Ignored (but valid)
2303 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2307 // Check wether a boolean constant is set
2308 // Taken from user comments in PHP documentation for function constant()
2309 function isBooleanConstantAndTrue($constName) { // : Boolean
2312 // Failed by default
2316 if (isset($cacheArray['const'][$constName])) {
2318 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-CACHE!<br />\n";
2319 $res = $cacheArray['const'][$constName];
2322 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-RESOLVE!<br />\n";
2323 if (defined($constName)) $res = (constant($constName) === true);
2326 $cacheArray['const'][$constName] = $res;
2328 //* DEBUG: */ var_dump($res);
2334 // Check wether a session variable is set
2335 function isSessionVariableSet ($var) {
2336 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):var={$var}<br />\n";
2337 return (isset($_SESSION[$var]));
2339 // Returns wether the value of the session variable or NULL if not set
2340 function get_session ($var) {
2343 // Default is not found! ;-)
2346 // Is the variable there or cached values?
2347 if (isset($cacheArray['session'][$var])) {
2348 // Get cached value (skips a lot SQL_ESCAPE() calles!
2349 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$var."-CACHE!<br />\n";
2350 $value = $cacheArray['session'][$var];
2351 } elseif (isSessionVariableSet($var)) {
2352 // Then get it secured!
2353 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$var."-RESOLVE!<br />\n";
2354 $value = SQL_ESCAPE($_SESSION[$var]);
2357 $cacheArray['session'][$var] = $value;
2363 // Send notification to admin
2364 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2365 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2367 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2369 // Send outdated way
2370 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2371 SEND_ADMIN_EMAILS($subject, $msg);
2374 // Destroy user session
2375 function destroy_user_session () {
2376 // Remove all user data from session
2377 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2379 // Merges an array together but only if both are arrays
2380 function merge_array ($array1, $array2) {
2381 // Are both an array?
2382 if ((is_array($array1)) && (is_array($array2))) {
2383 // Merge all together
2384 return array_merge($array1, $array2);
2385 } elseif (is_array($array1)) {
2386 // Return left array
2390 // Something wired happened here...
2391 print(__FUNCTION__.":<pre>");
2392 debug_print_backtrace();
2395 // Debug message logger
2396 function DEBUG_LOG ($file, $line, $message, $force=true) {
2397 // Is debug mode enabled?
2398 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
2399 // Log this message away
2400 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2401 fwrite($fp, date("d.m.Y|H:i:s", time())."|".basename($file)."|".$line."|".strip_tags($message)."\n");
2405 // Reads a directory with PHP files in and gets only files back
2406 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2410 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2413 while ($baseFile = readdir($dirPointer)) {
2414 // Load file only if extension is active
2416 $file = $baseDir.$baseFile;
2418 // Is this a valid reset file?
2419 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2420 if ((FILE_READABLE($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2421 // Remove both for extension name
2422 $extName = substr($baseFile, strlen($prefix), -4);
2425 $extId = GET_EXT_ID($extName);
2427 // Is the extension valid and active?
2428 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2429 // Then add this file
2431 } elseif ($extId == 0) {
2432 // Add non-extension files as well
2439 closedir($dirPointer);
2444 // Return array with include files
2447 // Load more reset scripts
2448 function RESET_ADD_INCLUDES () {
2449 // Is the reset set or old sql_patches?
2450 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
2455 // Get more daily reset scripts
2456 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2459 if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time());
2461 // Create current week mark
2462 $currWeek = date("W", time());
2465 if (getConfig('last_week') != $currWeek) {
2466 // Include weekly reset scripts
2467 $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2470 if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek);
2473 // Create current month mark
2474 $currMonth = date("m", time());
2477 if (getConfig('last_month') != $currMonth) {
2478 // Include monthly reset scripts
2479 $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2482 if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth);
2488 // Handle extra values
2489 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2490 // Default is the value itself
2493 // Do we have a special filter function?
2494 if (!empty($filterFunction)) {
2495 // Does the filter function exist?
2496 if (function_exists($filterFunction)) {
2497 // Do we have extra parameters here?
2498 if (!empty($extraValue)) {
2499 // Put both parameters in one new array by default
2500 $args = array($value, $extraValue);
2502 // If we have an array simply use it and pre-extend it with our value
2503 if (is_array($extraValue)) {
2504 // Make the new args array
2505 $args = merge_array(array($value), $extraValue);
2508 // Call the multi-parameter call-back
2509 $ret = call_user_func_array($filterFunction, $args);
2511 // One parameter call
2512 $ret = call_user_func($filterFunction, $value);
2520 // Check if given FQFN is a readable file
2521 function FILE_READABLE($fqfn) {
2523 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2525 // Converts timestamp selections into a timestamp
2526 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2527 // Init test variable
2530 // Get last three chars
2531 $test = substr($id, -3);
2533 // Improved way of checking! :-)
2534 if (in_array($test, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2535 // Found a multi-selection for timings?
2536 $test = substr($id, 0, -3);
2537 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)) {
2538 // Generate timestamp
2539 $POST[$test] = CREATE_TIMESTAMP_FROM_SELECTIONS($test, $POST);
2540 $DATA[] = sprintf("%s='%s'", $test, $POST[$test]);
2542 // Remove data from array
2543 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2544 unset($POST[$test."_".$rem]);
2548 unset($id); $skip = true; $test2 = $test;
2551 // Process this entry
2552 $skip = false; $test2 = "";
2555 // Reverts the german decimal comma into Computer decimal dot
2556 function REVERT_COMMA ($str) {
2557 // Default float is not a float... ;-)
2560 // Which language is selected?
2561 switch (GET_LANGUAGE()) {
2562 case "de": // German language
2563 // Remove german thousand dots first
2564 $str = str_replace(".", "", $str);
2566 // Replace german commata with decimal dot and cast it
2567 $float = (float)str_replace(",", ".", $str);
2570 default: // US and so on
2571 // Remove thousand dots first and cast
2572 $float = (float)str_replace(",", "", $str);
2579 // Handle menu-depending failed logins and return the rendered content
2580 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2581 // Default output is empty ;-)
2584 // Is the session data set?
2585 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2586 // Ignore zero values
2587 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2588 // Non-guest has login failtures found, get both data and prepare it for template
2589 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
2591 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2592 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2596 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2599 // Reset session data
2600 set_session('mxchange_'.$accessLevel.'_failtures', "");
2601 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2604 // Return rendered content
2608 function REBUILD_CACHE ($cache, $inc="") {
2609 global $cacheInstance, $CSS;
2611 // Shall I remove the cache file?
2612 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2614 if ($cacheInstance->loadCacheFile($cache)) {
2616 $cacheInstance->destroyCacheFile();
2619 // Include file given?
2622 $fqfn = sprintf("%sinc/loader/load_cache-%s.php", PATH, $inc);
2624 // Is the include there?
2625 if (FILE_READABLE($fqfn)) {
2626 // And rebuild it from scratch
2627 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): inc={$inc} - LOADED!<br />\n";
2630 // Include not found!
2631 DEBUG_LOG(__FUNCTION__, __LINE__, "Include {$inc} not found. cache={$cache}");
2636 // Purge admin menu cache
2637 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
2638 global $cacheInstance;
2640 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
2641 if (!EXT_IS_ACTIVE("cache")) {
2642 // Cache extension not active
2644 } elseif (!is_object($cacheInstance)) {
2645 // No cache instance!
2646 DEBUG_LOG(__FUNCTION__, __LINE__, " No cache instance found.");
2648 } elseif ((getConfig('cache_admin_menu') == null) || (getConfig('cache_admin_menu') == "N")) {
2649 // Caching disabled (currently experiemental!)
2653 // Experiemental feature!
2654 trigger_error("You have to delete the admin_*.cache files by yourself at this point.");
2656 // Translates the "pool type" into human-readable
2657 function TRANSLATE_POOL_TYPE ($type) {
2658 // Default type is unknown
2659 $translated = sprintf(POOL_TYPE_UNKNOWN, $type);
2661 // Generate constant
2662 $constName = sprintf("POOL_TYPE_%s", $type);
2665 if (defined($constName)) {
2667 $translated = constant($constName);
2670 // Return "translation"
2673 // "Getter" for remote IP number
2674 function GET_REMOTE_ADDR () {
2675 // Get remote ip from environment
2676 $remoteAddr = getenv('REMOTE_ADDR');
2678 // Is removeip installed?
2679 if (EXT_IS_ACTIVE("removeip")) {
2680 // Then anonymize it
2681 $remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
2687 // "Getter" for remote hostname
2688 function GET_REMOTE_HOST () {
2689 // Get remote ip from environment
2690 $remoteHost = getenv('REMOTE_HOST');
2692 // Is removeip installed?
2693 if (EXT_IS_ACTIVE("removeip")) {
2694 // Then anonymize it
2695 $remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
2701 // "Getter" for user agent
2702 function GET_USER_AGENT () {
2703 // Get remote ip from environment
2704 $userAgent = getenv('HTTP_USER_AGENT');
2706 // Is removeip installed?
2707 if (EXT_IS_ACTIVE("removeip")) {
2708 // Then anonymize it
2709 $userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
2715 // "Getter" for referer
2716 function GET_REFERER () {
2717 // Get remote ip from environment
2718 $referer = getenv('HTTP_REFERER');
2720 // Is removeip installed?
2721 if (EXT_IS_ACTIVE("removeip")) {
2722 // Then anonymize it
2723 $referer = GET_ANONYMOUS_REFERER($referer);
2730 // Adds a bonus mail to the queue
2731 // This is a high-level function!
2732 function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) {
2733 // Use mode from data if not set and availble ;-)
2734 if ((empty($mode)) && (isset($data['mode']))) $mode = $data['mode'];
2736 // Generate receiver list
2737 $RECEIVER = GENERATE_RECEIVER_LIST($data['cat'], $data['receiver'], $mode);
2740 if (!empty($RECEIVER)) {
2741 // Add bonus mail to queue
2742 ADD_BONUS_MAIL_TO_QUEUE(
2754 // Mail inserted into bonus pool
2755 if ($output) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_BONUS_SEND);
2756 } elseif ($output) {
2757 // More entered than can be reached!
2758 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_MORE_SELECTED);
2761 DEBUG_LOG(__FUNCTION__, __LINE__, " cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!");
2764 // Determines referal id and sets it
2765 function DETERMINE_REFID () {
2766 global $CLICK, $_SERVER;
2768 // Check if refid is set
2769 if ((!empty($_GET['user'])) && ($CLICK == 1) && (basename($_SERVER['PHP_SELF']) == "click.php")) {
2770 // The variable user comes from the click-counter script click.php and we only accept this here
2771 $GLOBALS['refid'] = bigintval($_GET['user']);
2772 } elseif (!empty($_POST['refid'])) {
2773 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
2774 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_POST['refid']));
2775 } elseif (!empty($_GET['refid'])) {
2776 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
2777 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['refid']));
2778 } elseif (!empty($_GET['ref'])) {
2779 // Set refid=ref (the referal link uses such variable)
2780 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['ref']));
2781 } elseif ((isSessionVariableSet('refid')) && (get_session('refid') != 0)) {
2782 // Set session refid als global
2783 $GLOBALS['refid'] = bigintval(get_session('refid'));
2784 } elseif ((GET_EXT_VERSION("sql_patches") != "") && (getConfig('def_refid') > 0)) {
2785 // Set default refid as refid in URL
2786 $GLOBALS['refid'] = bigintval(getConfig('def_refid'));
2787 } elseif ((GET_EXT_VERSION("user") >= "0.3.4") && (getConfig('select_user_zero_refid')) == "Y") {
2788 // Select a random user which has confirmed enougth mails
2789 $GLOBALS['refid'] = SELECT_RANDOM_REFID();
2791 // No default ID when sql_patches is not installed or none set
2792 $GLOBALS['refid'] = 0;
2795 // Set cookie when default refid > 0
2796 if (!isSessionVariableSet('refid') || (!empty($GLOBALS['refid'])) || ((get_session('refid') == "0") && (getConfig('def_refid') > 0))) {
2798 set_session('refid', $GLOBALS['refid']);
2801 // Return determined refid
2802 return $GLOBALS['refid'];
2805 // Destroys the admin session
2806 function DESTROY_ADMIN_SESSION ($destroy = true) {
2807 // Kill maybe existing session variables including array elements
2808 set_session('admin_login', "");
2809 set_session('admin_md5' , "");
2810 set_session('admin_last' , "");
2811 set_session('admin_to' , "");
2813 // Destroy session and return status
2815 return @session_destroy();
2818 // All fine if we shall not really destroy the session
2822 // Checks if a given apache module is loaded
2823 function IF_APACHE_MODULE_LOADED ($apacheModule) {
2824 // Check it and return result
2825 return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules')));
2828 // Getter for $_CONFIG entries
2829 function getConfig ($entry) {
2835 // Is the entry there?
2836 if (isset($_CONFIG[$entry])) {
2838 $value = $_CONFIG[$entry];
2845 // @TODO Rewrite all language constants to the function getLanguage().
2846 // "Getter" for language strings
2847 function getMessage ($messageId) {
2848 // Default is not found!
2849 $return = "!".$messageId."!";
2851 // Is the language string found?
2852 if (isset($GLOBALS['msg'][$messageId])) {
2853 // Language array element found
2854 $return = $GLOBALS['msg'][$messageId];
2855 } elseif (defined($messageId)) {
2856 // @DEPRECATED Deprecated constant found
2857 $return = constant($messageId);
2859 // Missing language constant
2860 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Missing message string %s detected.", $messageId));
2863 // Return the string
2867 // Get current theme name
2868 function GET_CURR_THEME() {
2869 global $INC_POOL, $CSS, $cacheArray;
2871 // The default theme is 'default'... ;-)
2874 // Load default theme if not empty from configuration
2875 if (getConfig('default_theme') != "") $ret = getConfig('default_theme');
2877 if (!isSessionVariableSet('mxchange_theme')) {
2878 // Set default theme
2879 set_session("mxchange_theme", $ret);
2880 } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) {
2881 //die("<pre>".print_r($cacheArray['themes'], true)."</pre>");
2882 // Get theme from cookie
2883 $ret = get_session('mxchange_theme');
2886 if (THEME_GET_ID($ret) == 0) {
2887 // Fix it to default
2890 } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isBooleanConstantAndTrue('mxchange_installing')) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme'])))) {
2891 // Prepare FQFN for checking
2892 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_GET['theme']));
2894 // Installation mode active
2895 if ((!empty($_GET['theme'])) && (FILE_READABLE($theme))) {
2896 // Set cookie from URL data
2897 set_session("mxchange_theme", SQL_ESCAPE($_GET['theme']));
2898 } elseif (FILE_READABLE(sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_POST['theme'])))) {
2899 // Set cookie from posted data
2900 set_session("mxchange_theme", SQL_ESCAPE($_POST['theme']));
2904 $ret = get_session('mxchange_theme');
2906 // Invalid design, reset cookie
2907 set_session("mxchange_theme", $ret);
2910 // Add (maybe) found theme.php file to inclusion list
2911 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($ret));
2913 // Try to load the requested include file
2914 if (FILE_READABLE($theme)) $INC_POOL[] = $theme;
2916 // Return theme value
2920 // Get id from theme
2921 function THEME_GET_ID ($name) {
2924 // Is the extension "theme" installed?
2925 if (!EXT_IS_ACTIVE("theme")) {
2933 // Is the cache entry there?
2934 if (isset($cacheArray['themes']['id'][$name])) {
2935 // Get the version from cache
2936 $id = $cacheArray['themes']['id'][$name];
2939 incrementConfigEntry('cache_hits');
2940 } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
2941 // Check if current theme is already imported or not
2942 $result = SQL_QUERY_ESC("SELECT id FROM `"._MYSQL_PREFIX."_themes` WHERE theme_path='%s' LIMIT 1",
2943 array($name), __FILE__, __LINE__);
2946 if (SQL_NUMROWS($result) == 1) {
2948 list($id) = SQL_FETCHROW($result);
2952 SQL_FREERESULT($result);
2959 // Increment or init with 1 the given config entry
2960 function incrementConfigEntry ($configEntry) {
2963 // Increment it if set or init it with 1
2964 if (getConfig($configEntry) > 0) { $_CONFIG[$configEntry]++; } else { $_CONFIG[$configEntry] = 1; }
2967 //////////////////////////////////////////////////
2969 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2971 //////////////////////////////////////////////////
2973 if (!function_exists('html_entity_decode')) {
2974 // Taken from documentation on www.php.net
2975 function html_entity_decode ($string) {
2976 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2977 $trans_tbl = array_flip($trans_tbl);
2978 return strtr($string, $trans_tbl);