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 if (getConfig('num_templates') == null) {
237 $_CONFIG['num_templates'] = 1;
239 $_CONFIG['num_templates']++;
242 // Prepare IP number and User Agent
243 $REMOTE_ADDR = GET_REMOTE_ADDR();
244 if (!defined('REMOTE_ADDR')) define('REMOTE_ADDR', $REMOTE_ADDR);
245 $HTTP_USER_AGENT = GET_USER_AGENT();
249 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
251 // @DEPRECATED Try to rewrite the if() condition
252 if ($template == "member_support_form") {
253 // Support request of a member
254 $result = SQL_QUERY_ESC("SELECT userid, gender, surname, family, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
255 array($GLOBALS['userid']), __FILE__, __LINE__);
257 // Is content an array?
258 if (is_array($content)) {
260 $content = merge_array($content, SQL_FETCHARRAY($result));
263 $content['gender'] = TRANSLATE_GENDER($content['gender']);
265 // DEPRECATED: Load data in direct variables
266 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
269 $gender = TRANSLATE_GENDER($gender);
270 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("DEPRECATION-WARNING: content is not array (%s).", gettype($content)));
274 SQL_FREERESULT($result);
277 // Generate date/time string
278 $date_time = MAKE_DATETIME(time(), "1");
281 $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE());
284 // Check for admin/guest/member templates
285 if (strpos($template, "admin_") > -1) {
286 // Admin template found
288 } elseif (strpos($template, "guest_") > -1) {
289 // Guest template found
291 } elseif (strpos($template, "member_") > -1) {
292 // Member template found
294 } elseif (strpos($template, "install_") > -1) {
295 // Installation template found
297 } elseif (strpos($template, "ext_") > -1) {
298 // Extension template found
300 } elseif (strpos($template, "la_") > -1) {
301 // "Logical-area" template found
304 // Test for extension
305 $test = substr($template, 0, strpos($template, "_"));
306 if (EXT_IS_ACTIVE($test)) {
307 // Set extra path to extension's name
312 ////////////////////////
313 // Generate file name //
314 ////////////////////////
315 $file = $BASE.$MODE.$template.".tpl";
317 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
318 // Select what depended header/footer template file for admin/guest/member area
319 $file2 = sprintf("%s%s%s_%s.tpl",
323 SQL_ESCAPE($GLOBALS['what'])
327 if (FILE_READABLE($file2)) $file = $file2;
329 // Remove variable from memory
333 // Does the special template exists?
334 if (!FILE_READABLE($file)) {
335 // Reset to default template
336 $file = $BASE.$template.".tpl";
339 // Now does the final template exists?
340 if (FILE_READABLE($file)) {
341 // The local file does exists so we load it. :)
342 $tmpl_file = implode("", file($file));
344 // Replace ' to our own chars to preventing them being quoted
345 while (strpos($tmpl_file, "\'") !== false) { $tmpl_file = str_replace("\'", '{QUOT}', $tmpl_file); }
347 // Do we have to compile the code?
349 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
351 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
354 // Simply return loaded code
358 // Add surrounding HTML comments to help finding bugs faster
359 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
360 } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
361 // Only admins shall see this warning or when installation mode is active
362 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
363 (".basename($file).")<br />
366 <pre>".print_r($content, true)."</pre>
368 <pre>".print_r($DATA, true)."</pre>
372 // Remove content and data
376 // Do we have some content to output or return?
378 // Not empty so let's put it out! ;)
380 // Return the HTML code
386 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
387 // Warning, empty output!
388 return "E:".$template."<br />\n";
392 // Send mail out to an email address
393 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") {
394 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO},SUBJECT={$SUBJECT}<br />\n";
396 // Compile subject line (for POINTS constant etc.)
397 $eval = "\$SUBJECT = html_entity_decode(\"".COMPILE_CODE(addslashes($SUBJECT))."\");";
401 if ((!eregi("@", $TO)) && ($TO > 0)) {
402 // Value detected, is the message extension installed?
403 if (EXT_IS_ACTIVE("msg")) {
404 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
407 // Load email address
408 $result_email = SQL_QUERY_ESC("SELECT email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
409 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):numRows=".SQL_NUMROWS($result_email)."<br />\n";
411 // Does the user exist?
412 if (SQL_NUMROWS($result_email)) {
413 // Load email address
414 list($TO) = SQL_FETCHROW($result_email);
421 SQL_FREERESULT($result_email);
423 } elseif ("$TO" == "0") {
427 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):TO={$TO}<br />\n";
429 // Check for PHPMailer or debug-mode
430 if (!CHECK_PHPMAILER_USAGE()) {
431 // Not in PHPMailer-Mode
433 // Load email header template
434 $FROM = LOAD_EMAIL_TEMPLATE("header");
437 $FROM .= LOAD_EMAIL_TEMPLATE("header");
439 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
441 // Load email header template
442 $FROM = LOAD_EMAIL_TEMPLATE("header");
445 $FROM .= LOAD_EMAIL_TEMPLATE("header");
450 $eval = "\$TO = \"".COMPILE_CODE(addslashes($TO))."\";";
454 $eval = "\$MSG = \"".COMPILE_CODE(addslashes($MSG))."\";";
457 // Fix HTML parameter (default is no!)
458 if (empty($HTML)) $HTML = "N";
459 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
460 // In debug mode we want to display the mail instead of sending it away so we can debug this part
462 ".htmlentities(trim($FROM))."
464 Subject : ".$SUBJECT."
467 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail"))) {
468 // Send mail as HTML away
469 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
470 } elseif (!empty($TO)) {
472 SEND_RAW_EMAIL($TO, $SUBJECT, $MSG, $FROM);
473 } elseif ($HTML == "N") {
475 SEND_RAW_EMAIL(WEBMASTER, "[PROBLEM:]".$SUBJECT, $MSG, $FROM);
479 // Check if legacy or PHPMailer command
481 function CHECK_PHPMAILER_USAGE() {
482 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
486 * Send out a raw email with PHPMailer class or legacy mail() command
488 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
489 // Shall we use PHPMailer class or legacy mode?
490 if (CHECK_PHPMAILER_USAGE()) {
491 // Use PHPMailer class with SMTP enabled
492 require_once(PATH."inc/phpmailer/class.phpmailer.php");
493 require_once(PATH."inc/phpmailer/class.smtp.php");
496 $mail = new PHPMailer();
497 $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH);
500 $mail->SMTPAuth = true;
501 $mail->Host = SMTP_HOSTNAME;
503 $mail->Username = SMTP_USER;
504 $mail->Password = SMTP_PASSWORD;
506 $mail->From = WEBMASTER;
510 $mail->FromName = MAIN_TITLE;
511 $mail->Subject = $subject;
512 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
514 $mail->AltBody = "Your mail program required HTML support to read this mail!";
515 $mail->WordWrap = 70;
518 $mail->Body = html_entity_decode($msg);
520 $mail->AddAddress($to, "");
521 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
522 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
523 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
526 // Use legacy mail() command
527 @mail($to, $subject, html_entity_decode($msg), $from);
532 // Generate a password in a specified length or use default password length
533 function GEN_PASS($LEN = 0) {
535 if ($LEN == 0) $LEN = getConfig('pass_len');
537 // Initialize array with all allowed chars
538 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
540 // Initialize randomizer
541 mt_srand((double) microtime() * 1000000);
543 // Start creating password
545 for ($i = 0; $i < $LEN; $i++) {
546 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
549 // When the size is below 40 we can also add additional security by scrambling it
550 if (strlen($PASS) <= 40) {
551 // Also scramble the password
552 $PASS = scrambleString($PASS);
555 // Return the password
559 function MAKE_DATETIME ($time, $mode="0")
563 return NEVER_HAPPENED;
565 // Filter out numbers
566 $time = bigintval($time);
569 switch (GET_LANGUAGE())
571 case "de": // German date / time format
573 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
574 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
575 case "2": $ret = date("d.m.Y|H:i", $time); break;
576 case "3": $ret = date("d.m.Y", $time); break;
578 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
583 default: // Default is the US date / time format!
585 case "0": $ret = date("r", $time); break;
586 case "1": $ret = date("Y-m-d - g:i A", $time); break;
587 case "2": $ret = date("y-m-d|H:i", $time); break;
588 case "3": $ret = date("y-m-d", $time); break;
590 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Invalid date mode %s detected.", $mode));
597 // Translates the american decimal dot into a german comma
598 function TRANSLATE_COMMA ($dotted, $cut=true, $max=0) {
601 // Default is 3 you can change this in admin area "Misc -> Misc Options"
602 if (getConfig('max_comma') == null) $_CONFIG['max_comma'] = "3";
604 // Use from config is default
605 $maxComma = getConfig('max_comma');
607 // Use from parameter?
608 if ($max > 0) $maxComma = $max;
611 if (($cut) && ($max == 0)) {
612 // Test for commata if in cut-mode
613 $com = explode(".", $dotted);
614 if (count($com) < 2) {
615 // Don't display commatas even if there are none... ;-)
621 //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "dotted={$dotted},maxComma={$maxComma}");
624 switch (GET_LANGUAGE()) {
626 $dotted = number_format($dotted, $maxComma, ",", ".");
630 $dotted = number_format($dotted, $maxComma, ".", ",");
634 // Return translated value
639 function DEREFERER ($URL) {
640 // Don't de-refer our own links!
641 if (substr($URL, 0, strlen(URL)) != URL) {
642 // De-refer this link
643 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
651 function TRANSLATE_GENDER ($gender) {
654 case "M": $ret = GENDER_M; break;
655 case "F": $ret = GENDER_F; break;
656 case "C": $ret = GENDER_C; break;
657 default : $ret = $gender; break;
662 function FRAMETESTER($URL) {
663 // Prepare frametester URL
664 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
666 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
668 return $frametesterUrl;
671 function SELECTION_COUNT($array) {
673 if (is_array($array)) {
674 foreach ($array as $key => $sel) {
675 if (!empty($sel)) $ret++;
681 function IMG_CODE ($code, $type, $DATA, $uid) {
682 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
685 function TRANSLATE_STATUS($status) {
689 $ret = ACCOUNT_UNCONFIRMED;
693 $ret = ACCOUNT_CONFIRMED;
697 $ret = ACCOUNT_LOCKED;
702 $ret = ACCOUNT_DELETED;
706 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Unknown status %s detected.", $status));
707 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
713 function GET_LANGUAGE() {
716 // Set default return value to default language from config
722 // Is the variable set
723 if (!empty($_GET['mx_lang'])) {
724 // Accept only first 2 chars
725 $lang = substr($_GET['mx_lang'], 0, 2);
726 } elseif (isset($cacheArray['language'])) {
728 $ret = $cacheArray['language'];
729 } elseif (!empty($lang)) {
730 // Check if main language file does exist
731 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
732 // Okay found, so let's update cookies
735 } elseif (!isSessionVariableSet('mx_lang')) {
736 // Return stored value from cookie
737 $ret = get_session('mx_lang');
739 // Fixes a warning before the session has the mx_lang constant
740 if (empty($ret)) $ret = DEFAULT_LANG;
744 $cacheArray['language'] = $ret;
750 function SET_LANGUAGE($lang) {
753 // Accept only first 2 chars!
754 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
757 set_session("mx_lang", $lang);
760 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
761 global $DATA, $_CONFIG, $REPLACER;
763 // Make sure all template names are lowercase!
764 $template = strtolower($template);
766 // Default "nickname" if extension is not installed
769 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
770 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
772 // Prepare IP number and User Agent
773 $REMOTE_ADDR = GET_REMOTE_ADDR();
774 $HTTP_USER_AGENT = GET_USER_AGENT();
779 // Is the admin logged in?
782 $aid = GET_CURRENT_ADMIN_ID();
785 $ADMIN = GET_ADMIN_EMAIL($aid);
788 // Neutral email address is default
791 // Expiration in a nice output format
792 if (getConfig('auto_purge') == 0) {
793 // Will never expire!
794 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
795 } elseif (function_exists('CREATE_FANCY_TIME')) {
796 // Create nice date string
797 $EXPIRATION = CREATE_FANCY_TIME(getConfig('auto_purge'));
800 $EXPIRATION = round(getConfig('auto_purge')/60/60/24)." "._DAYS;
803 // Is content an array?
804 if (is_array($content)) {
805 // Add expiration to array, $EXPIRATION is now deprecated!
806 $content['expiration'] = $EXPIRATION;
810 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):UID={$UID},template={$template},content[]=".gettype($content)."<br />\n";
811 if (($UID > 0) && (is_array($content))) {
812 // If nickname extension is installed, fetch nickname as well
813 if (EXT_IS_ACTIVE("nickname")) {
814 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NICKNAME!<br />\n";
816 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
817 array(bigintval($UID)), __FILE__, __LINE__);
819 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):NO-NICK!<br />\n";
821 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
822 array(bigintval($UID)), __FILE__, __LINE__);
825 // Fetch and merge data
826 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - PRE<br />\n";
827 $content = merge_array($content, SQL_FETCHARRAY($result));
828 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):content()=".count($content)." - AFTER<br />\n";
831 SQL_FREERESULT($result);
834 // Translate M to male or F to female if present
835 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
837 // Overwrite email from data if present
838 if (isset($content['email'])) $email = $content['email'];
840 // Store email for some functions in global data array
841 $DATA['email'] = $email;
844 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
846 // Check for admin/guest/member templates
847 if (strpos($template, "admin_") > -1) {
848 // Admin template found
849 $file = $BASE."admin/".$template.".tpl";
850 } elseif (strpos($template, "guest_") > -1) {
851 // Guest template found
852 $file = $BASE."guest/".$template.".tpl";
853 } elseif (strpos($template, "member_") > -1) {
854 // Member template found
855 $file = $BASE."member/".$template.".tpl";
857 // Test for extension
858 $test = substr($template, 0, strpos($template, "_"));
859 if (EXT_IS_ACTIVE($test)) {
860 // Set extra path to extension's name
861 $file = $BASE.$test."/".$template.".tpl";
863 // No special filename
864 $file = $BASE.$template.".tpl";
868 // Does the special template exists?
869 if (!FILE_READABLE($file)) {
870 // Reset to default template
871 $file = $BASE.$template.".tpl";
874 // Now does the final template exists?
876 if (FILE_READABLE($file)) {
877 // The local file does exists so we load it. :)
878 $tmpl_file = implode("", file($file));
879 $tmpl_file = addslashes($tmpl_file);
882 $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");";
884 } elseif (!empty($template)) {
885 // Template file not found!
886 $newContent = TEMPLATE_404.": ".$template."<br />
888 <pre>".print_r($content, true)."</pre>
890 <pre>".print_r($DATA, true)."</pre>
893 // Debug mode not active? Then remove the HTML tags
894 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
896 // No template name supplied!
897 $newContent = NO_TEMPLATE_SUPPLIED;
900 // Is there some content?
901 if (empty($newContent)) {
903 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
904 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
907 // Remove content and data
911 // Return compiled content
912 return COMPILE_CODE($newContent);
915 function MAKE_TIME($H, $M, $S, $stamp) {
916 // Extract day, month and year from given timestamp
917 $DAY = date("d", $stamp);
918 $MONTH = date("m", $stamp);
919 $YEAR = date('Y', $stamp);
921 // Create timestamp for wished time which depends on extracted date
922 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
925 function LOAD_URL($URL, $addUrlData=true) {
926 global $CSS, $_CONFIG, $footer;
928 // Compile out URI codes
929 $URL = COMPILE_CODE($URL);
931 // Check if http(s):// is there
932 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
933 // Make all URLs full-qualified
938 $OUTPUT = ob_get_contents();
940 // Clear it only if there is content
941 if (!empty($OUTPUT)) {
945 // Add some data to URL if cookies are not accepted
946 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
948 // Probe for bot from search engine
949 if ((eregi("spider", GET_USER_AGENT())) || (eregi("bot", GET_USER_AGENT())) || (eregi("spider", GET_USER_AGENT()))) {
950 // Search engine bot detected so let's rewrite many chars for the link
951 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
953 // Output new location link as anchor
954 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
955 } elseif (!headers_sent()) {
956 // Load URL when headers are not sent
959 debug_print_backtrace();
960 die("</pre>URL={$URL}");
962 @header ("Location: ".str_replace("&", "&", $URL));
964 // Output error message
965 include(PATH."inc/header.php");
966 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
967 include(PATH."inc/footer.php");
972 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
973 global $SEC_CHARS, $URL_CHARS;
974 // Is the code a string?
975 if (!is_string($code)) {
976 // Silently return it
982 // Select smaller set of chars to replace when we e.g. want to compile URLs
983 if (!$full) $ARRAY = $URL_CHARS;
987 // BEFORE 0.2.1 : Language and data constants
988 // WITH 0.2.1+ : Only language constants
989 $code = str_replace('{--','".', str_replace('--}','."', $code));
991 // BEFORE 0.2.1 : Not used
992 // WITH 0.2.1+ : Data constants
993 $code = str_replace('{!','".', str_replace("!}", '."', $code));
996 // Compile QUOT and other non-HTML codes
997 foreach ($ARRAY['to'] as $k => $to) {
998 // Do the reversed thing as in inc/libs/security_functions.php
999 $code = str_replace($to, $ARRAY['from'][$k], $code);
1002 // But shall I keep simple quotes for later use?
1003 if ($simple) $code = str_replace("\'", '{QUOT}', $code);
1005 // Find $content[bla][blub] entries
1006 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
1008 // Are some matches found?
1009 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
1010 // Replace all matches
1011 $matchesFound = array();
1012 foreach ($matches[0] as $key => $match) {
1013 // Fuzzy look has failed by default
1014 $fuzzyFound = false;
1016 // Fuzzy look on match if already found
1017 foreach ($matchesFound as $found => $set) {
1019 $test = substr($found, 0, strlen($match));
1021 // Does this entry exist?
1022 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):found={$found},match={$match},set={$set}<br />\n";
1023 if ($test == $match) {
1025 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):fuzzyFound!<br />\n";
1032 if ($fuzzyFound) continue;
1034 // Take all string elements
1035 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
1036 // Replace it in the code
1037 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):key={$key},match={$match}<br />\n";
1038 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
1039 $code = str_replace($match, "\".".$newMatch.".\"", $code);
1040 $matchesFound[$key."_".$matches[4][$key]] = 1;
1041 $matchesFound[$match] = 1;
1042 } elseif (!isset($matchesFound[$match])) {
1043 // Not yet replaced!
1044 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):match={$match}<br />\n";
1045 $code = str_replace($match, "\".".$match.".\"", $code);
1046 $matchesFound[$match] = 1;
1051 // Return compiled code
1055 /************************************************************************
1057 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
1058 * $a_sort sortiert: *
1060 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
1061 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
1062 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
1063 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
1064 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
1066 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
1067 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
1068 * Sie, dass es doch nicht so schwer ist! :-) *
1070 ************************************************************************/
1071 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
1074 while ($primary_key < count($a_sort)) {
1075 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
1076 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1079 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1080 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1081 } elseif ($key != $key2) {
1082 // Sort numbers (E.g.: 9 < 10)
1083 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1084 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1088 // We have found two different values, so let's sort whole array
1089 foreach ($dummy as $sort_key => $sort_val) {
1090 $t = $dummy[$sort_key][$key];
1091 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1092 $dummy[$sort_key][$key2] = $t;
1103 // Write back sorted array
1107 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0") {
1108 global $MONTH_DESCR, $_CONFIG;
1111 if ($type == "yn") {
1112 // This is a yes/no selection only!
1113 if ($id > 0) $prefix .= "[".$id."]";
1114 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1116 // Begin with regular selection box here
1117 if (!empty($prefix)) $prefix .= "_";
1119 if ($id > 0) $type2 .= "[".$id."]";
1120 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1125 for ($idx = 1; $idx < 32; $idx++) {
1126 $OUT .= "<OPTION value=\"".$idx."\"";
1127 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1128 $OUT .= ">".$idx."</OPTION>\n";
1132 case "month": // Month
1133 foreach ($MONTH_DESCR as $month => $descr) {
1134 $OUT .= "<OPTION value=\"".$month."\"";
1135 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1136 $OUT .= ">".$descr."</OPTION>\n";
1140 case "year": // Year
1142 $YEAR = date('Y', time());
1144 // Use configured min age or fixed?
1145 if (GET_EXT_VERSION("other") >= "0.2.1") {
1147 $startYear = $YEAR - getConfig('min_age');
1150 $startYear = $YEAR - 16;
1153 // Calculate earliest year (100 years old people can still enter Internet???)
1154 $minYear = $YEAR - 100;
1156 // Check if the default value is larger than minimum and bigger than actual year
1157 if (($DEFAULT > $minYear) && ($DEFAULT >= $YEAR)) {
1158 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++) {
1159 $OUT .= "<OPTION value=\"".$idx."\"";
1160 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1161 $OUT .= ">".$idx."</OPTION>\n";
1163 } elseif ($DEFAULT == -1) {
1164 // Current year minus 1
1165 for ($idx = $startYear; $idx <= ($YEAR + 1); $idx++)
1167 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1170 // Get current year and subtract the configured minimum age
1171 $OUT .= "<OPTION value=\"".($minYear - 1)."\"><".$minYear."</OPTION>\n";
1172 // Calculate earliest year depending on extension version
1173 if (GET_EXT_VERSION("other") >= "0.2.1") {
1174 // Use configured minimum age
1175 $YEAR = date('Y', time()) - getConfig('min_age');
1177 // Use fixed 16 years age
1178 $YEAR = date('Y', time()) - 16;
1181 // Construct year selection list
1182 for ($idx = $minYear; $idx <= $YEAR; $idx++) {
1183 $OUT .= "<OPTION value=\"".$idx."\"";
1184 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1185 $OUT .= ">".$idx."</OPTION>\n";
1192 for ($idx = 0; $idx < 60; $idx+=5) {
1193 if (strlen($idx) == 1) $idx = "0".$idx;
1194 $OUT .= "<OPTION value=\"".$idx."\"";
1195 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1196 $OUT .= ">".$idx."</OPTION>\n";
1201 for ($idx = 0; $idx < 24; $idx++) {
1202 if (strlen($idx) == 1) $idx = "0".$idx;
1203 $OUT .= "<OPTION value=\"".$idx."\"";
1204 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1205 $OUT .= ">".$idx."</OPTION>\n";
1210 $OUT .= "<OPTION value=\"Y\"";
1211 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1212 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1213 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1214 $OUT .= ">".NO."</OPTION>\n";
1217 $OUT .= " </SELECT>\n";
1221 function TRANSLATE_YESNO($yn)
1225 case "Y": $yn = YES; break;
1226 case "N": $yn = NO; break;
1227 default : $yn = "??? (".$yn.")"; break;
1232 // Deprecated : $length
1235 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1238 // Fix missing _MAX constant
1239 if (!defined('_MAX')) define('_MAX', 15235);
1241 // Build server string
1242 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
1245 $keys = SITE_KEY.":".DATE_KEY;
1246 if (getConfig('secret_key') != null) $keys .= ":".getConfig('secret_key');
1247 if (getConfig('file_hash') != null) $keys .= ":".getConfig('file_hash');
1248 $keys .= ":".date("d-m-Y (l-F-T)", bigintval(getConfig('patch_ctime')));
1249 if (getConfig('master_salt') != null) $keys .= ":".getConfig('master_salt');
1251 // Build string from misc data
1252 $data = $code.":".$uid.":".$DATA;
1254 // Add more additional data
1255 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1256 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1257 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1258 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1259 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1260 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1262 // Calculate number for generating the code
1263 $a = $code + _ADD - 1;
1265 if (getConfig('master_hash') != null) {
1266 // Generate hash with master salt from modula of number with the prime number and other data
1267 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, getConfig('master_salt'));
1269 // Create number from hash
1270 $rcode = hexdec(substr($saltedHash, strlen(getConfig('master_salt')), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1272 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1273 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1275 // Create number from hash
1276 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1279 // At least 10 numbers shall be secure enought!
1280 $len = getConfig('code_length');
1281 if ($len == 0) $len = $length;
1282 if ($len == 0) $len = 10;
1284 // Cut off requested counts of number
1285 $return = substr(str_replace('.', "", $rcode), 0, $len);
1287 // Done building code
1290 // Does only allow numbers
1291 function bigintval($num, $castValue = true) {
1292 // Filter all numbers out
1293 $ret = preg_replace("/[^0123456789]/", "", $num);
1296 if ($castValue) $ret = (double)$ret;
1298 // Has the whole value changed?
1299 if ("".$ret."" != "".$num."") {
1302 debug_print_backtrace();
1304 DEBUG_LOG(__FUNCTION__, __LINE__, " num={$num},ret={$ret}");
1310 // Insert the code in $img_code into jpeg or PNG image
1311 function GENERATE_IMAGE($img_code, $header=true) {
1314 if ((strlen($img_code) > 6) || (empty($img_code)) || (getConfig('code_length') == 0)) {
1315 // Stop execution of function here because of over-sized code length
1317 } elseif (!$header) {
1318 // Return in an HTML code code
1319 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1323 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), getConfig('img_type'));
1324 if (FILE_READABLE($img)) {
1325 // Switch image type
1326 switch (getConfig('img_type'))
1329 // Okay, load image and hide all errors
1330 $image = @imagecreatefromjpeg($img);
1334 // Okay, load image and hide all errors
1335 $image = @imagecreatefrompng($img);
1339 // Exit function here
1343 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1344 $text_color = imagecolorallocate($image, 0, 0, 0);
1346 // Insert code into image
1347 imagestring($image, 5, 14, 2, $img_code, $text_color);
1349 // Return to browser
1350 header ("Content-Type: image/".getConfig('img_type'));
1352 // Output image with matching image factory
1353 switch (getConfig('img_type')) {
1354 case "jpg": imagejpeg($image); break;
1355 case "png": imagepng($image); break;
1358 // Remove image from memory
1359 imagedestroy($image);
1361 // Create selection box or array of splitted timestamp
1362 function CREATE_TIME_SELECTIONS ($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1365 // Calculate 2-seconds timestamp
1366 $stamp = round($timestamp);
1367 //* DEBUG: */ print("*".$stamp."/".$timestamp."*<br />");
1369 // Do we have a leap year?
1371 $TEST = date('Y', time()) / 4;
1372 $M1 = date("m", time());
1373 $M2 = date("m", (time() + $timestamp));
1375 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1376 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = getConfig('one_day');
1378 // First of all years...
1379 $Y = abs(floor($timestamp / (31536000 + $SWITCH)));
1380 //* DEBUG: */ print("Y={$Y}<br />\n");
1382 $M = abs(floor($timestamp / 2628000 - $Y * 12));
1383 //* DEBUG: */ print("M={$M}<br />\n");
1385 $W = abs(floor($timestamp / 604800 - $Y * ((365 + $SWITCH / getConfig('one_day')) / 7) - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) / 7)));
1386 //* DEBUG: */ print("W={$W}<br />\n");
1388 $D = abs(floor($timestamp / 86400 - $Y * (365 + $SWITCH / getConfig('one_day')) - ($M / 12 * (365 + $SWITCH / getConfig('one_day'))) - $W * 7));
1389 //* DEBUG: */ print("D={$D}<br />\n");
1391 $h = abs(floor($timestamp / 3600 - $Y * (365 + $SWITCH / getConfig('one_day')) * 24 - ($M / 12 * (365 + $SWITCH / getConfig('one_day')) * 24) - $W * 7 * 24 - $D * 24));
1392 //* DEBUG: */ print("h={$h}<br />\n");
1394 $m = abs(floor($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 - $h * 60));
1395 //* DEBUG: */ print("m={$m}<br />\n");
1396 // And at last seconds...
1397 $s = abs(floor($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 - $m * 60));
1398 //* DEBUG: */ print("s={$s}<br />\n");
1400 // Is seconds zero and time is < 60 seconds?
1401 if (($s == 0) && ($timestamp < 60)) {
1403 $s = round($timestamp);
1407 // Now we convert them in seconds...
1409 if ($return_array) {
1410 // Just put all data in an array for later use
1422 $OUT = "<DIV align=\"".$align."\">\n";
1423 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1426 if (ereg('Y', $display) || (empty($display))) {
1427 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1430 if (ereg("M", $display) || (empty($display))) {
1431 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1434 if (ereg("W", $display) || (empty($display))) {
1435 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1438 if (ereg("D", $display) || (empty($display))) {
1439 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1442 if (ereg("h", $display) || (empty($display))) {
1443 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1446 if (ereg("m", $display) || (empty($display))) {
1447 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1450 if (ereg("s", $display) || (empty($display))) {
1451 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1457 if (ereg('Y', $display) || (empty($display))) {
1458 // Generate year selection
1459 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1460 for ($idx = 0; $idx <= 10; $idx++) {
1461 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1462 if ($idx == $Y) $OUT .= " selected default";
1463 $OUT .= ">".$idx."</OPTION>\n";
1465 $OUT .= " </SELECT></TD>\n";
1467 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1470 if (ereg("M", $display) || (empty($display))) {
1471 // Generate month selection
1472 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1473 for ($idx = 0; $idx <= 11; $idx++)
1475 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1476 if ($idx == $M) $OUT .= " selected default";
1477 $OUT .= ">".$idx."</OPTION>\n";
1479 $OUT .= " </SELECT></TD>\n";
1481 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1484 if (ereg("W", $display) || (empty($display))) {
1485 // Generate week selection
1486 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1487 for ($idx = 0; $idx <= 4; $idx++) {
1488 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1489 if ($idx == $W) $OUT .= " selected default";
1490 $OUT .= ">".$idx."</OPTION>\n";
1492 $OUT .= " </SELECT></TD>\n";
1494 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1497 if (ereg("D", $display) || (empty($display))) {
1498 // Generate day selection
1499 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1500 for ($idx = 0; $idx <= 31; $idx++) {
1501 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1502 if ($idx == $D) $OUT .= " selected default";
1503 $OUT .= ">".$idx."</OPTION>\n";
1505 $OUT .= " </SELECT></TD>\n";
1507 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1510 if (ereg("h", $display) || (empty($display))) {
1511 // Generate hour selection
1512 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1513 for ($idx = 0; $idx <= 23; $idx++) {
1514 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1515 if ($idx == $h) $OUT .= " selected default";
1516 $OUT .= ">".$idx."</OPTION>\n";
1518 $OUT .= " </SELECT></TD>\n";
1520 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1523 if (ereg("m", $display) || (empty($display))) {
1524 // Generate minute selection
1525 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1526 for ($idx = 0; $idx <= 59; $idx++) {
1527 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1528 if ($idx == $m) $OUT .= " selected default";
1529 $OUT .= ">".$idx."</OPTION>\n";
1531 $OUT .= " </SELECT></TD>\n";
1533 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1536 if (ereg("s", $display) || (empty($display))) {
1537 // Generate second selection
1538 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1539 for ($idx = 0; $idx <= 59; $idx++) {
1540 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1541 if ($idx == $s) $OUT .= " selected default";
1542 $OUT .= ">".$idx."</OPTION>\n";
1544 $OUT .= " </SELECT></TD>\n";
1546 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1549 $OUT .= "</TABLE>\n";
1551 // Return generated HTML code
1556 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1560 // Do we have a leap year?
1562 $TEST = date('Y', time()) / 4;
1563 $M1 = date("m", time());
1564 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1565 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = getConfig('one_day');
1566 // First add years...
1567 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1569 $ret += $POST[$prefix."_mo"] * 2628000;
1571 $ret += $POST[$prefix."_we"] * 604800;
1573 $ret += $POST[$prefix."_da"] * 86400;
1575 $ret += $POST[$prefix."_ho"] * 3600;
1577 $ret += $POST[$prefix."_mi"] * 60;
1578 // And at last seconds...
1579 $ret += $POST[$prefix."_se"];
1580 // Return calculated value
1583 // Sends out mail to all administrators
1584 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1585 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1586 // Trim template name
1587 $template = trim($template);
1589 // Load email template
1590 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1592 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1593 // Older version detected!
1594 return SEND_ADMIN_EMAILS($subj, $msg);
1597 // Check which admin shall receive this mail
1598 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1599 array($template), __FILE__, __LINE__);
1600 if (SQL_NUMROWS($result) == 0) {
1601 // Create new entry (to all admins)
1602 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1603 array($template), __FILE__, __LINE__);
1605 // Load admin IDs...
1607 while(list($aid) = SQL_FETCHROW($result)) {
1612 SQL_FREERESULT($result);
1614 // "implode" IDs and query string
1615 $aid = implode(",", $aids);
1617 // Add line to userlog
1618 USERLOG_ADD_LINE($subj, $msg, $UID);
1620 } elseif ($aid == "0") {
1621 // Select all email adresses
1622 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1624 // If Admin-ID is not "to-all" select
1625 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1629 // Load email addresses and send away
1630 while (list($email) = SQL_FETCHROW($result)) {
1631 SEND_EMAIL($email, $subj, $msg);
1635 SQL_FREERESULT($result);
1638 function CREATE_FANCY_TIME ($stamp) {
1639 // Get data array with years/months/weeks/days/...
1640 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1642 foreach($data as $k => $v) {
1644 // Value is greater than 0 "eval" data to return string
1645 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1651 // Do we have something there?
1652 if (strlen($ret) > 0) {
1653 // Remove leading commata and space
1654 $ret = substr($ret, 2);
1657 $ret = "0 "._SECONDS;
1660 // Return fancy time string
1664 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1665 $SEP = ""; $TOP = "";
1668 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1672 for ($page = 1; $page <= $PAGES; $page++) {
1673 // Is the page currently selected or shall we generate a link to it?
1674 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1675 // Is currently selected, so only highlight it
1676 $NAV .= "<STRONG>-";
1678 // Open anchor tag and add base URL
1679 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1681 // Add userid when we shall show all mails from a single member
1682 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1684 // Close open anchor tag
1688 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1689 // Is currently selected, so only highlight it
1690 $NAV .= "-</STRONG>";
1696 // Add seperator if we have not yet reached total pages
1697 if ($page < $PAGES) $NAV .= " | ";
1700 // Define constants only once
1701 if (!defined('__NAV_OUTPUT')) {
1702 define('__NAV_OUTPUT' , $NAV);
1703 define('__NAV_COLSPAN', $colspan);
1704 define('__NAV_TOP' , $TOP);
1705 define('__NAV_SEP' , $SEP);
1708 // Load navigation template
1709 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1712 // Return generated HTML-Code
1720 // Extract host from script name
1721 function EXTRACT_HOST (&$script) {
1722 // Use default SERVER_URL by default... ;) So?
1725 // Is this URL valid?
1726 if (substr($script, 0, 7) == "http://") {
1727 // Use the hostname from script URL as new hostname
1728 $url = substr($script, 7);
1729 $extract = explode("/", $url);
1731 // Done extracting the URL :)
1734 // Extract host name
1735 $host = str_replace("http://", "", $url);
1736 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1738 // Generate relative URL
1739 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1740 if (substr(strtolower($script), 0, 7) == "http://") {
1741 // But only if http:// is in front!
1742 $script = substr($script, (strlen($url) + 7));
1743 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1745 $script = substr($script, (strlen($url) + 8));
1748 //* DEBUG: */ print("SCRIPT=".$script."<br />\n");
1749 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1755 // Send a GET request
1756 function GET_URL ($script) {
1757 // Compile the script name
1758 $script = COMPILE_CODE($script);
1760 // Extract host name from script
1761 $host = EXTRACT_HOST($script);
1763 // Generate GET request header
1764 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1765 $request .= "Host: " . $host . "\r\n";
1766 $request .= "Referer: " . URL . "/admin.php\r\n";
1767 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1768 $request .= "Content-Type: text/plain\r\n";
1769 $request .= "Cache-Control: no-cache\r\n";
1770 $request .= "Connection: Close\r\n\r\n";
1772 // Send the raw request
1773 $response = SEND_RAW_REQUEST($host, $request);
1775 // Return the result to the caller function
1779 // Send a POST request
1780 function POST_URL ($script, $postData) {
1781 // Is postData an array?
1782 if (!is_array($postData)) {
1784 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("postData is not an array. Type: %s", gettype($postData)));
1785 return array("", "", "");
1788 // Compile the script name
1789 $script = COMPILE_CODE($script);
1791 // Extract host name from script
1792 $host = EXTRACT_HOST($script);
1794 // Construct request
1795 $data = http_build_query($postData, '','&');
1797 // Generate POST request header
1798 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1799 $request .= "Host: " . $host . "\r\n";
1800 $request .= "Referer: " . URL . "/admin.php\r\n";
1801 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1802 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1803 $request .= "Content-length: " . strlen($data) . "\r\n";
1804 $request .= "Cache-Control: no-cache\r\n";
1805 $request .= "Connection: Close\r\n\r\n";
1808 // Send the raw request
1809 $response = SEND_RAW_REQUEST($host, $request);
1811 // Return the result to the caller function
1815 // Sends a raw request to another host
1816 function SEND_RAW_REQUEST ($host, $request) {
1820 $response = array("", "", "");
1822 // Default is not to use proxy
1825 // Are proxy settins set?
1826 if ((getConfig('proxy_host') != "") && (getConfig('proxy_port') > 0)) {
1832 //* DEBUG: */ die("SCRIPT=".$script."<br />\n");
1834 $fp = @fsockopen(COMPILE_CODE(getConfig('proxy_host')), getConfig('proxy_port'), $errno, $errdesc, 30);
1836 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1840 if (!is_resource($fp)) {
1847 // Generate CONNECT request header
1848 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1849 $proxyTunnel .= "Host: ".$host."\r\n";
1851 // Use login data to proxy? (username at least!)
1852 if (getConfig('proxy_username') != "") {
1854 $encodedAuth = base64_encode(COMPILE_CODE(getConfig('proxy_username')).":".COMPILE_CODE(getConfig('proxy_password')));
1855 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1858 // Add last new-line
1859 $proxyTunnel .= "\r\n";
1860 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1863 fputs($fp, $proxyTunnel);
1867 // No response received
1871 // Read the first line
1872 $resp = trim(fgets($fp, 10240));
1873 $respArray = explode(" ", $resp);
1874 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1875 // Invalid response!
1881 fputs($fp, $request);
1885 $response[] = trim(fgets($fp, 1024));
1891 // Skip first empty lines
1893 foreach ($resp as $idx => $line) {
1895 $line = trim($line);
1897 // Is this line empty?
1900 array_shift($response);
1902 // Abort on first non-empty line
1907 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1909 // Proxy agent found?
1910 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1911 // Proxy header detected, so remove two lines
1912 array_shift($response);
1913 array_shift($response);
1916 // Was the request successfull?
1917 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1918 // Not found / access forbidden
1919 $response = array("", "", "");
1925 // Taken from www.php.net eregi() user comments
1926 function VALIDATE_EMAIL($email) {
1928 $email = COMPILE_CODE($email);
1930 // Check first part of email address
1931 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1934 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1937 $regex = "^".$first."@".$domain."$";
1939 // Return check result
1940 return eregi($regex, $email);
1942 // Function taken from user comments on www.php.net / function eregi()
1943 function VALIDATE_URL ($URL, $compile=true) {
1944 // Trim URL a little
1945 $URL = trim(urldecode($URL));
1946 //* DEBUG: */ echo $URL."<br />";
1948 // Compile some chars out...
1949 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1950 //* DEBUG: */ echo $URL."<br />";
1952 // Check for the extension filter
1953 if (EXT_IS_ACTIVE("filter")) {
1954 // Use the extension's filter set
1955 return FILTER_VALIDATE_URL($URL, false);
1958 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1959 // https:// in front of the URLs
1960 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1963 function MEMBER_ACTION_LINKS($uid, $status="") {
1964 // Define all main targets
1965 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1967 // Begin of navigation links
1968 $eval = "\$OUT = \"[ ";
1970 foreach ($TARGETS as $tar) {
1971 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1972 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1973 if (($tar == "lock_user") && ($status == "LOCKED")) {
1974 // Locked accounts shall be unlocked
1975 $eval .= "UNLOCK_USER";
1977 // All other status is fine
1978 $eval .= strtoupper($tar);
1980 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1981 if (($tar == "lock_user") && ($status == "LOCKED")) {
1982 // Locked accounts shall be unlocked
1983 $eval .= "UNLOCK_USER";
1985 // All other status is fine
1986 $eval .= strtoupper($tar);
1988 $eval .= ".\"</A></SPAN> | ";
1991 // Finish navigation link
1992 $eval = substr($eval, 0, -7)."]\";";
1998 // Function for backward-compatiblity
1999 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
2000 // Load it from the register extension
2001 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
2003 // Generate an email link
2004 function CREATE_EMAIL_LINK ($email, $table = "admins") {
2005 // Default email link (INSECURE! Spammer can read this by harvester programs)
2006 $EMAIL = "mailto:".$email;
2008 // Check for several extensions
2009 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
2010 // Create email link for contacting admin in guest area
2011 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
2012 } elseif ((EXT_IS_ACTIVE("user")) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
2013 // Create email link for contacting a member within admin area (or later in other areas, too?)
2014 $EMAIL = USER_CREATE_EMAIL_LINK($email);
2015 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
2016 // Create email link to contact sponsor within admin area (or like the link above?)
2017 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
2020 // Shall I close the link when there is no admin?
2021 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
2023 // Return email link
2026 // Generate a hash for extra-security for all passwords
2027 function generateHash ($plainText, $salt = "") {
2028 global $_CONFIG, $_SERVER;
2030 // Is the required extension "sql_patches" there and a salt is not given?
2031 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (!EXT_IS_ACTIVE("sql_patches"))) && (empty($salt))) {
2032 // Extension sql_patches is missing/outdated so we hash the plain text with MD5
2033 return md5($plainText);
2036 // Do we miss an arry element here?
2037 if (getConfig('file_hash') == null) {
2039 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
2040 debug_print_backtrace();
2044 // When the salt is empty build a new one, else use the first x configured characters as the salt
2046 // Build server string
2047 $server = $_SERVER['PHP_SELF'].":".GET_USER_AGENT().":".getenv('SERVER_SOFTWARE').":".GET_REMOTE_ADDR().":".":".filemtime(PATH."inc/databases.php");
2050 $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');
2053 $data = $plainText.":".uniqid(mt_rand(), true).":".time();
2055 // Calculate number for generating the code
2056 $a = time() + _ADD - 1;
2058 // Generate SHA1 sum from modula of number and the prime number
2059 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
2060 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
2061 $sha1 = scrambleString($sha1);
2062 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
2063 //* DEBUG: */ $sha1b = descrambleString($sha1);
2064 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
2066 // Generate the password salt string
2067 $salt = substr($sha1, 0, getConfig('salt_length'));
2068 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
2071 $salt = substr($salt, 0, getConfig('salt_length'));
2072 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
2076 return $salt.sha1($salt.$plainText);
2079 function scrambleString($str) {
2085 // Final check, in case of failture it will return unscrambled string
2086 if (strlen($str) > 40) {
2087 // The string is to long
2089 } elseif (strlen($str) == 40) {
2091 $scrambleNums = explode(":", getConfig('pass_scramble'));
2093 // Generate new numbers
2094 $scrambleNums = explode(":", genScrambleString(strlen($str)));
2097 // Scramble string here
2098 //* DEBUG: */ echo "***Original=".$str."***<br />";
2099 for ($idx = 0; $idx < strlen($str); $idx++) {
2100 // Get char on scrambled position
2101 $char = substr($str, $scrambleNums[$idx], 1);
2103 // Add it to final output string
2104 $scrambled .= $char;
2107 // Return scrambled string
2108 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2112 function descrambleString($str) {
2114 // Scramble only 40 chars long strings
2115 if (strlen($str) != 40) return $str;
2117 // Load numbers from config
2118 $scrambleNums = explode(":", getConfig('pass_scramble'));
2121 if (count($scrambleNums) != 40) return $str;
2123 // Begin descrambling
2124 $orig = str_repeat(" ", 40);
2125 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2126 for ($idx = 0; $idx < 40; $idx++) {
2127 $char = substr($str, $idx, 1);
2128 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2131 // Return scrambled string
2132 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2136 function genScrambleString($len) {
2137 // Prepare randomizer and array for the numbers
2138 mt_srand((double) microtime() * 1000000);
2139 $scrambleNumbers = array();
2141 // First we need to setup randomized numbers from 0 to 31
2142 for ($idx = 0; $idx < $len; $idx++) {
2144 $rand = mt_rand(0, ($len -1));
2146 // Check for it by creating more numbers
2147 while (array_key_exists($rand, $scrambleNumbers)) {
2148 $rand = mt_rand(0, ($len -1));
2152 $scrambleNumbers[$rand] = $rand;
2155 // So let's create the string for storing it in database
2156 $scrambleString = implode(":", $scrambleNumbers);
2157 return $scrambleString;
2159 // Append data like session ID or referal ID to the given URL which would
2160 // normally be stored in cookies
2161 function ADD_URL_DATA($URL) {
2165 // Determine URL binder
2167 if (strpos($URL, "?") !== false) $BIND = "&";
2169 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2170 // Cookies are not accepted
2171 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2172 // Cookie found in URL
2173 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2174 } elseif ((GET_EXT_VERSION("sql_patches") != '') && (getConfig('def_refid') > 0)) {
2175 // Not found! So let's set default here
2176 $ADD .= $BIND."refid=".getConfig('def_refid');
2179 // Is there already added data? Then change the binder
2180 if (!empty($ADD)) $BIND = "&";
2183 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2184 // Add session from URL
2185 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2187 // Add current session
2188 $ADD .= $BIND."PHPSESSID=".session_id();
2192 // Add all together and return it
2195 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2196 function generatePassString($passHash) {
2199 // Return vanilla password hash
2202 // Is a secret key and master salt already initialized?
2203 if ((getConfig('secret_key') != "") && (getConfig('master_salt') != "")) {
2204 // Only calculate when the secret key is generated
2205 $newHash = ""; $start = 9;
2206 for ($idx = 0; $idx < 10; $idx++) {
2207 $part1 = hexdec(substr($passHash, $start, 4));
2208 $part2 = hexdec(substr(getConfig('secret_key'), $start, 4));
2209 $mod = dechex($idx);
2210 if ($part1 > $part2) {
2211 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2212 } elseif ($part2 > $part1) {
2213 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2215 $mod = substr(round($mod), 0, 4);
2216 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2217 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2222 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2223 $ret = generateHash($newHash, getConfig('master_salt'));
2224 //* DEBUG: */ print($ret."<br />\n");
2227 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2228 $ret = md5($passHash);
2229 //* DEBUG: */ echo "++".$ret."++<br />\n";
2236 // Fix "deleted" cookies
2237 function FIX_DELETED_COOKIES ($cookies) {
2238 // Is this an array with entries?
2239 if ((is_array($cookies)) && (count($cookies) > 0)) {
2240 // Then check all cookies if they are marked as deleted!
2241 foreach ($cookies as $cookieName) {
2242 // Is the cookie set to "deleted"?
2243 if (get_session($cookieName) == "deleted") {
2244 set_session($cookieName, "");
2250 // Output error messages in a fasioned way and die...
2251 function mxchange_die ($msg) {
2254 // Load the message template
2255 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2258 include(PATH."inc/footer.php");
2264 // Display parsing time and number of SQL queries in footer
2265 function DISPLAY_PARSING_TIME_FOOTER() {
2268 // Is the timer started?
2269 if (!isset($GLOBALS['startTime'])) {
2275 $endTime = microtime(true);
2277 // "Explode" both times
2278 $start = explode(" ", $GLOBALS['startTime']);
2279 $end = explode(" ", $endTime);
2280 $runTime = $end[0] - $start[0];
2281 if ($runTime < 0) $runTime = 0;
2282 $runTime = TRANSLATE_COMMA($runTime);
2286 'runtime' => $runTime,
2287 'numSQLs' => (getConfig('sql_count') + 1),
2288 'numTemplates' => (getConfig('num_templates') + 1)
2291 // Load the template
2292 LOAD_TEMPLATE("show_timings", false, $content);
2295 // Unset/set session variables
2296 function set_session ($var, $value) {
2299 // Abort in CSS mode here
2300 if ($CSS == 1) return true;
2302 // Trim value and session variable
2303 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2305 // Is the session variable set?
2306 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2307 // Remove the session
2308 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2309 unset($_SESSION[$var]);
2310 return session_unregister($var);
2311 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2313 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2314 $_SESSION[$var] = $value;
2315 return session_register($var);
2316 } elseif (!empty($value)) {
2318 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2319 $_SESSION[$var] = $value;
2323 // Ignored (but valid)
2324 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2328 // Check wether a boolean constant is set
2329 // Taken from user comments in PHP documentation for function constant()
2330 function isBooleanConstantAndTrue($constName) { // : Boolean
2333 // Failed by default
2337 if (isset($cacheArray['const'][$constName])) {
2339 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-CACHE!<br />\n";
2340 $res = $cacheArray['const'][$constName];
2343 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$constName."-RESOLVE!<br />\n";
2344 if (defined($constName)) $res = (constant($constName) === true);
2347 $cacheArray['const'][$constName] = $res;
2349 //* DEBUG: */ var_dump($res);
2355 // Check wether a session variable is set
2356 function isSessionVariableSet ($var) {
2357 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):var={$var}<br />\n";
2358 return (isset($_SESSION[$var]));
2360 // Returns wether the value of the session variable or NULL if not set
2361 function get_session ($var) {
2364 // Default is not found! ;-)
2367 // Is the variable there or cached values?
2368 if (isset($cacheArray['session'][$var])) {
2369 // Get cached value (skips a lot SQL_ESCAPE() calles!
2370 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$var."-CACHE!<br />\n";
2371 $value = $cacheArray['session'][$var];
2372 } elseif (isSessionVariableSet($var)) {
2373 // Then get it secured!
2374 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ".$var."-RESOLVE!<br />\n";
2375 $value = SQL_ESCAPE($_SESSION[$var]);
2378 $cacheArray['session'][$var] = $value;
2384 // Send notification to admin
2385 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2386 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2388 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2390 // Send outdated way
2391 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2392 SEND_ADMIN_EMAILS($subject, $msg);
2395 // Destroy user session
2396 function destroy_user_session () {
2397 // Remove all user data from session
2398 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2400 // Merges an array together but only if both are arrays
2401 function merge_array ($array1, $array2) {
2402 // Are both an array?
2403 if ((is_array($array1)) && (is_array($array2))) {
2404 // Merge all together
2405 return array_merge($array1, $array2);
2406 } elseif (is_array($array1)) {
2407 // Return left array
2411 // Something wired happened here...
2412 print(__FUNCTION__.":<pre>");
2413 debug_print_backtrace();
2416 // Debug message logger
2417 function DEBUG_LOG ($file, $line, $message, $force=true) {
2418 // Is debug mode enabled?
2419 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
2420 // Log this message away
2421 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2422 fwrite($fp, date("d.m.Y|H:i:s", time())."|".basename($file)."|".$line."|".strip_tags($message)."\n");
2426 // Reads a directory with PHP files in and gets only files back
2427 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2431 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2434 while ($baseFile = readdir($dirPointer)) {
2435 // Load file only if extension is active
2437 $file = $baseDir.$baseFile;
2439 // Is this a valid reset file?
2440 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2441 if ((FILE_READABLE($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2442 // Remove both for extension name
2443 $extName = substr($baseFile, strlen($prefix), -4);
2446 $extId = GET_EXT_ID($extName);
2448 // Is the extension valid and active?
2449 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2450 // Then add this file
2452 } elseif ($extId == 0) {
2453 // Add non-extension files as well
2460 closedir($dirPointer);
2465 // Return array with include files
2468 // Load more reset scripts
2469 function RESET_ADD_INCLUDES () {
2472 // Is the reset set or old sql_patches?
2473 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
2478 // Get more daily reset scripts
2479 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2482 if (!defined('DEBUG_RESET')) UPDATE_CONFIG("last_update", time());
2484 // Create current week mark
2485 $currWeek = date("W", time());
2488 if (getConfig('last_week') != $currWeek) {
2489 // Include weekly reset scripts
2490 $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2493 if (!defined('DEBUG_WEEKLY')) UPDATE_CONFIG("last_week", $currWeek);
2496 // Create current month mark
2497 $currMonth = date("m", time());
2500 if (getConfig('last_month') != $currMonth) {
2501 // Include monthly reset scripts
2502 $INC_POOL = merge_array($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2505 if (!defined('DEBUG_MONTHLY')) UPDATE_CONFIG("last_month", $currMonth);
2511 // Handle extra values
2512 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2513 // Default is the value itself
2516 // Do we have a special filter function?
2517 if (!empty($filterFunction)) {
2518 // Does the filter function exist?
2519 if (function_exists($filterFunction)) {
2520 // Do we have extra parameters here?
2521 if (!empty($extraValue)) {
2522 // Put both parameters in one new array by default
2523 $args = array($value, $extraValue);
2525 // If we have an array simply use it and pre-extend it with our value
2526 if (is_array($extraValue)) {
2527 // Make the new args array
2528 $args = merge_array(array($value), $extraValue);
2531 // Call the multi-parameter call-back
2532 $ret = call_user_func_array($filterFunction, $args);
2534 // One parameter call
2535 $ret = call_user_func($filterFunction, $value);
2543 // Check if given FQFN is a readable file
2544 function FILE_READABLE($fqfn) {
2546 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2548 // Converts timestamp selections into a timestamp
2549 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2550 // Init test variable
2553 // Get last three chars
2554 $test = substr($id, -3);
2556 // Improved way of checking! :-)
2557 if (in_array($test, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2558 // Found a multi-selection for timings?
2559 $test = substr($id, 0, -3);
2560 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)) {
2561 // Generate timestamp
2562 $POST[$test] = CREATE_TIMESTAMP_FROM_SELECTIONS($test, $POST);
2563 $DATA[] = sprintf("%s='%s'", $test, $POST[$test]);
2565 // Remove data from array
2566 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2567 unset($POST[$test."_".$rem]);
2571 unset($id); $skip = true; $test2 = $test;
2574 // Process this entry
2575 $skip = false; $test2 = "";
2578 // Reverts the german decimal comma into Computer decimal dot
2579 function REVERT_COMMA ($str) {
2580 // Default float is not a float... ;-)
2583 // Which language is selected?
2584 switch (GET_LANGUAGE()) {
2585 case "de": // German language
2586 // Remove german thousand dots first
2587 $str = str_replace(".", "", $str);
2589 // Replace german commata with decimal dot and cast it
2590 $float = (float)str_replace(",", ".", $str);
2593 default: // US and so on
2594 // Remove thousand dots first and cast
2595 $float = (float)str_replace(",", "", $str);
2602 // Handle menu-depending failed logins and return the rendered content
2603 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2604 // Default output is empty ;-)
2607 // Is the session data set?
2608 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2609 // Ignore zero values
2610 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2611 // Non-guest has login failtures found, get both data and prepare it for template
2612 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):accessLevel={$accessLevel}<br />\n";
2614 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2615 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2619 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2622 // Reset session data
2623 set_session('mxchange_'.$accessLevel.'_failtures', "");
2624 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2627 // Return rendered content
2631 function REBUILD_CACHE ($cache, $inc="") {
2632 global $cacheInstance, $_CONFIG, $CSS;
2634 // Shall I remove the cache file?
2635 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2637 if ($cacheInstance->loadCacheFile($cache)) {
2639 $cacheInstance->destroyCacheFile();
2642 // Include file given?
2645 $fqfn = sprintf("%sinc/loader/load_cache-%s.php", PATH, $inc);
2647 // Is the include there?
2648 if (FILE_READABLE($fqfn)) {
2649 // And rebuild it from scratch
2650 //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): inc={$inc} - LOADED!<br />\n";
2653 // Include not found!
2654 DEBUG_LOG(__FUNCTION__, __LINE__, "Include {$inc} not found. cache={$cache}");
2659 // Purge admin menu cache
2660 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
2661 global $cacheInstance;
2663 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
2664 if (!EXT_IS_ACTIVE("cache")) {
2665 // Cache extension not active
2667 } elseif (!is_object($cacheInstance)) {
2668 // No cache instance!
2669 DEBUG_LOG(__FUNCTION__, __LINE__, " No cache instance found.");
2671 } elseif ((getConfig('cache_admin_menu') == null) || (getConfig('cache_admin_menu') == "N")) {
2672 // Caching disabled (currently experiemental!)
2676 // Experiemental feature!
2677 trigger_error("You have to delete the admin_*.cache files by yourself at this point.");
2679 // Translates the "pool type" into human-readable
2680 function TRANSLATE_POOL_TYPE ($type) {
2681 // Default type is unknown
2682 $translated = sprintf(POOL_TYPE_UNKNOWN, $type);
2684 // Generate constant
2685 $constName = sprintf("POOL_TYPE_%s", $type);
2688 if (defined($constName)) {
2690 $translated = constant($constName);
2693 // Return "translation"
2696 // "Getter" for remote IP number
2697 function GET_REMOTE_ADDR () {
2698 // Get remote ip from environment
2699 $remoteAddr = getenv('REMOTE_ADDR');
2701 // Is removeip installed?
2702 if (EXT_IS_ACTIVE("removeip")) {
2703 // Then anonymize it
2704 $remoteAddr = GET_ANONYMOUS_REMOTE_ADDR($remoteAddr);
2710 // "Getter" for remote hostname
2711 function GET_REMOTE_HOST () {
2712 // Get remote ip from environment
2713 $remoteHost = getenv('REMOTE_HOST');
2715 // Is removeip installed?
2716 if (EXT_IS_ACTIVE("removeip")) {
2717 // Then anonymize it
2718 $remoteHost = GET_ANONYMOUS_REMOTE_HOST($remoteHost);
2724 // "Getter" for user agent
2725 function GET_USER_AGENT () {
2726 // Get remote ip from environment
2727 $userAgent = getenv('HTTP_USER_AGENT');
2729 // Is removeip installed?
2730 if (EXT_IS_ACTIVE("removeip")) {
2731 // Then anonymize it
2732 $userAgent = GET_ANONYMOUS_USER_AGENT($userAgent);
2738 // "Getter" for referer
2739 function GET_REFERER () {
2740 // Get remote ip from environment
2741 $referer = getenv('HTTP_REFERER');
2743 // Is removeip installed?
2744 if (EXT_IS_ACTIVE("removeip")) {
2745 // Then anonymize it
2746 $referer = GET_ANONYMOUS_REFERER($referer);
2753 // Adds a bonus mail to the queue
2754 // This is a high-level function!
2755 function ADD_NEW_BONUS_MAIL ($data, $mode="", $output=true) {
2756 // Use mode from data if not set and availble ;-)
2757 if ((empty($mode)) && (isset($data['mode']))) $mode = $data['mode'];
2759 // Generate receiver list
2760 $RECEIVER = GENERATE_RECEIVER_LIST($data['cat'], $data['receiver'], $mode);
2763 if (!empty($RECEIVER)) {
2764 // Add bonus mail to queue
2765 ADD_BONUS_MAIL_TO_QUEUE(
2777 // Mail inserted into bonus pool
2778 if ($output) LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_BONUS_SEND);
2779 } elseif ($output) {
2780 // More entered than can be reached!
2781 LOAD_TEMPLATE("admin_settings_saved", false, ADMIN_MORE_SELECTED);
2784 DEBUG_LOG(__FUNCTION__, __LINE__, " cat={$data['cat']},receiver={$data['receiver']},data=".base64_encode(serialize($data))." More selected, than available!");
2787 // Determines referal id and sets it
2788 function DETERMINE_REFID () {
2789 global $_CONFIG, $CLICK, $_SERVER;
2791 // Check if refid is set
2792 if ((!empty($_GET['user'])) && ($CLICK == 1) && (basename($_SERVER['PHP_SELF']) == "click.php")) {
2793 // The variable user comes from the click-counter script click.php and we only accept this here
2794 $GLOBALS['refid'] = bigintval($_GET['user']);
2795 } elseif (!empty($_POST['refid'])) {
2796 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
2797 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_POST['refid']));
2798 } elseif (!empty($_GET['refid'])) {
2799 // Get referal id from variable refid (so I hope this makes my script more compatible to other scripts)
2800 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['refid']));
2801 } elseif (!empty($_GET['ref'])) {
2802 // Set refid=ref (the referal link uses such variable)
2803 $GLOBALS['refid'] = SQL_ESCAPE(strip_tags($_GET['ref']));
2804 } elseif ((isSessionVariableSet('refid')) && (get_session('refid') != 0)) {
2805 // Set session refid als global
2806 $GLOBALS['refid'] = bigintval(get_session('refid'));
2807 } elseif ((GET_EXT_VERSION("sql_patches") != "") && (getConfig('def_refid') > 0)) {
2808 // Set default refid as refid in URL
2809 $GLOBALS['refid'] = bigintval(getConfig('def_refid'));
2810 } elseif ((GET_EXT_VERSION("user") >= "0.3.4") && (getConfig('select_user_zero_refid')) == "Y") {
2811 // Select a random user which has confirmed enougth mails
2812 $GLOBALS['refid'] = SELECT_RANDOM_REFID();
2814 // No default ID when sql_patches is not installed or none set
2815 $GLOBALS['refid'] = 0;
2818 // Set cookie when default refid > 0
2819 if (!isSessionVariableSet('refid') || (!empty($GLOBALS['refid'])) || ((get_session('refid') == "0") && (getConfig('def_refid') > 0))) {
2821 set_session('refid', $GLOBALS['refid']);
2824 // Return determined refid
2825 return $GLOBALS['refid'];
2828 // Destroys the admin session
2829 function DESTROY_ADMIN_SESSION ($destroy = true) {
2830 // Kill maybe existing session variables including array elements
2831 set_session('admin_login', "");
2832 set_session('admin_md5' , "");
2833 set_session('admin_last' , "");
2834 set_session('admin_to' , "");
2836 // Destroy session and return status
2838 return @session_destroy();
2841 // All fine if we shall not really destroy the session
2845 // Checks if a given apache module is loaded
2846 function IF_APACHE_MODULE_LOADED ($apacheModule) {
2847 // Check it and return result
2848 return (((function_exists('apache_get_modules')) && (in_array($apacheModule, apache_get_modules()))) || (!function_exists('apache_get_modules')));
2851 // Getter for $_CONFIG entries
2852 function getConfig ($entry) {
2858 // Is the entry there?
2859 if (isset($_CONFIG[$entry])) {
2861 $value = $_CONFIG[$entry];
2868 // @TODO Rewrite all language constants to the function getLanguage().
2869 // "Getter" for language strings
2870 function getMessage ($messageId) {
2871 // Default is not found!
2872 $return = "!".$messageId."!";
2874 // Is the language string found?
2875 if (isset($GLOBALS['msg'][$messageId])) {
2876 // Language array element found
2877 $return = $GLOBALS['msg'][$messageId];
2878 } elseif (defined($messageId)) {
2879 // @DEPRECATED Deprecated constant found
2880 $return = constant($messageId);
2882 // Missing language constant
2883 DEBUG_LOG(__FUNCTION__, __LINE__, sprintf("Missing message string %s detected.", $messageId));
2886 // Return the string
2890 // Get current theme name
2891 function GET_CURR_THEME() {
2892 global $INC_POOL, $_CONFIG, $CSS, $cacheArray;
2894 // The default theme is 'default'... ;-)
2897 // Load default theme if not empty from configuration
2898 if (getConfig('default_theme') != "") $ret = getConfig('default_theme');
2900 if (!isSessionVariableSet('mxchange_theme')) {
2901 // Set default theme
2902 set_session("mxchange_theme", $ret);
2903 } elseif ((isSessionVariableSet('mxchange_theme')) && (GET_EXT_VERSION("sql_patches") >= "0.1.4")) {
2904 //die("<pre>".print_r($cacheArray['themes'], true)."</pre>");
2905 // Get theme from cookie
2906 $ret = get_session('mxchange_theme');
2909 if (THEME_GET_ID($ret) == 0) {
2910 // Fix it to default
2913 } elseif ((!isBooleanConstantAndTrue('mxchange_installed')) && ((isBooleanConstantAndTrue('mxchange_installing')) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme'])))) {
2914 // Prepare FQFN for checking
2915 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_GET['theme']));
2917 // Installation mode active
2918 if ((!empty($_GET['theme'])) && (FILE_READABLE($theme))) {
2919 // Set cookie from URL data
2920 set_session("mxchange_theme", SQL_ESCAPE($_GET['theme']));
2921 } elseif (FILE_READABLE(sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($_POST['theme'])))) {
2922 // Set cookie from posted data
2923 set_session("mxchange_theme", SQL_ESCAPE($_POST['theme']));
2927 $ret = get_session('mxchange_theme');
2929 // Invalid design, reset cookie
2930 set_session("mxchange_theme", $ret);
2933 // Add (maybe) found theme.php file to inclusion list
2934 $theme = sprintf("%stheme/%s/theme.php", PATH, SQL_ESCAPE($ret));
2936 // Try to load the requested include file
2937 if (FILE_READABLE($theme)) $INC_POOL[] = $theme;
2939 // Return theme value
2943 // Get id from theme
2944 function THEME_GET_ID ($name) {
2945 global $cacheArray, $_CONFIG;
2947 // Is the extension "theme" installed?
2948 if (!EXT_IS_ACTIVE("theme")) {
2956 // Is the cache entry there?
2957 if (isset($cacheArray['themes']['id'][$name])) {
2958 // Get the version from cache
2959 $id = $cacheArray['themes']['id'][$name];
2962 if (getConfig('cache_hits') > 0) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
2963 } elseif (GET_EXT_VERSION("cache") != "0.1.8") {
2964 // Check if current theme is already imported or not
2965 $result = SQL_QUERY_ESC("SELECT id FROM `"._MYSQL_PREFIX."_themes` WHERE theme_path='%s' LIMIT 1",
2966 array($name), __FILE__, __LINE__);
2969 if (SQL_NUMROWS($result) == 1) {
2971 list($id) = SQL_FETCHROW($result);
2975 SQL_FREERESULT($result);
2982 //////////////////////////////////////////////////
2984 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2986 //////////////////////////////////////////////////
2988 if (!function_exists('html_entity_decode')) {
2989 // Taken from documentation on www.php.net
2990 function html_entity_decode ($string) {
2991 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2992 $trans_tbl = array_flip($trans_tbl);
2993 return strtr($string, $trans_tbl);