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 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
40 // Check if our config file is writeable or not
41 function is_INCWritable($inc) {
42 $fp = @fopen(PATH."inc/".$inc.".php", 'a');
43 if ($inc == "dummy") {
46 return @unlink(PATH."inc/dummy.php");
48 // Close all other files
53 // Open a table (you may want to add some header stuff here)
54 function OPEN_TABLE($PERCENT = "", $CLASS = "", $ALIGN="left", $VALIGN="", $td_only=false) {
57 // Count tables so we can generate CSS classes for every table... :-)
59 // Class is empty so count one up and create a class
60 $table_cnt++; $CLASS = "class".$table_cnt;
62 $OUT = "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\"";
64 // Shall I add the classes to TABLE and TD or only to TD?
65 if (!$td_only) $OUT .= " class=\"".$CLASS."\"";
68 if (!empty($PERCENT)) $OUT .= " width=\"".$PERCENT."\"";
71 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
73 // Vertical align is given
74 if (!empty($VALIGN)) $OUT .= " valign=\"".$VALIGN."\"";
75 $OUT .= ">\n<TR>\n<TD";
76 if (!empty($ALIGN)) $OUT .=" align=\"".$ALIGN."\"";
77 $OUT .= " class=\"".$CLASS."\">";
81 // Close a table (you may want to add some footer stuff here)
82 function CLOSE_TABLE($ADD="") {
83 OUTPUT_HTML(" </TD>\n</TR>");
84 if (!empty($ADD)) OUTPUT_HTML($ADD);
85 OUTPUT_HTML("</TABLE>");
88 // Output HTML code directly or "render" it. You addionally switch the new-line character off
89 function OUTPUT_HTML($HTML, $NEW_LINE = true) {
90 // Some global variables
91 global $OUTPUT, $footer, $CSS;
93 // Do we have HTML-Code here?
95 // Yes, so we handle it as you have configured
99 // That's why you don't need any \n at the end of your HTML code... :-)
100 if (_OB_CACHING == "on") {
101 // Output into PHP's internal buffer
104 // That's why you don't need any \n at the end of your HTML code... :-)
105 if ($NEW_LINE) echo "\n";
107 // Render mode for old or lame servers...
110 // That's why you don't need any \n at the end of your HTML code... :-)
111 if ($NEW_LINE) $OUTPUT .= "\n";
116 // If we are switching from render to direct output rendered code
117 if ((!empty($OUTPUT)) && (_OB_CACHING != "on")) { OUTPUT_RAW($OUTPUT); $OUTPUT = ""; }
119 // The same as above... ^
121 if ($NEW_LINE) echo "\n";
125 // Huh, something goes wrong or maybe you have edited config.php ???
126 die ("<STRONG>".FATAL_ERROR.":</STRONG> ".LANG_NO_RENDER_DIRECT);
129 } elseif ((_OB_CACHING == "on") && ($footer == 1)) {
130 // Output cached HTML code
131 $OUTPUT = ob_get_contents();
133 // Clear output buffer for later output
137 // Extension "rewrite" installed?
138 if ((EXT_IS_ACTIVE("rewrite", true)) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
139 $OUTPUT = REWRITE_LINKS($OUTPUT);
142 // Compile and run finished rendered HTML code
143 while (strpos($OUTPUT, '{!') > 0) {
144 // Prepare the content and eval() it...
146 $eval = "\$newContent = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
149 // Was that eval okay?
150 if (empty($newContent)) {
151 // Something went wrong!
152 die("Evaluation error:<pre>".htmlentities($eval)."</pre>");
154 $OUTPUT = $newContent;
157 // Output code here, DO NOT REMOVE! ;-)
159 } elseif ((OUTPUT_MODE == "render") && (!empty($OUTPUT))) {
160 // Rewrite links when rewrite extension is active
161 if ((EXT_IS_ACTIVE("rewrite", true)) && (function_exists('REWRITE_LINKS')) && ($CSS != "1") && ($CSS != "-1")) {
162 $OUTPUT = REWRITE_LINKS($OUTPUT);
165 // Compile and run finished rendered HTML code
166 while (strpos($OUTPUT, '{!') > 0) {
167 $eval = "\$OUTPUT = \"".COMPILE_CODE(addslashes($OUTPUT))."\";";
171 // Output code here, DO NOT REMOVE! ;-)
176 // Output the raw HTML code
177 function OUTPUT_RAW ($HTML) {
178 // Output stripped HTML code to avoid broken JavaScript code, etc.
179 echo stripslashes(stripslashes($HTML));
181 // Flush the output if only _OB_CACHING is not "on"
182 if (_OB_CACHING != "on") {
188 // Add a fatal error message to the queue array
189 function ADD_FATAL ($message, $extra="") {
192 // Regular text message to add to $FATAL
195 // $message is text with a mask plus extras to insert into the text
196 $FATAL[] = sprintf($message, $extra);
200 // Load a template file and return it's content (only it's name; do not use ' or ")
201 function LOAD_TEMPLATE($template, $return=false, $content=array()) {
202 // Add more variables which you want to use in your template files
203 global $DATA, $_CONFIG, $username;
205 // Make all template names lowercase
206 $template = strtolower($template);
208 // Count the template load
209 if (!isset($_CONFIG['num_templates'])) $_CONFIG['num_templates'] = 0;
210 $_CONFIG['num_templates']++;
214 if (empty($GLOBALS['refid'])) $GLOBALS['refid'] = 0;
216 // @DEPRECATED Try to remove this if() block
217 if ($template == "member_support_form") {
218 // Support request of a member
219 $result = SQL_QUERY_ESC("SELECT gender, surname, family, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
220 array($GLOBALS['userid']), __FILE__, __LINE__);
222 // @TODO Merge this data into $content
223 list($gender, $surname, $family, $email) = SQL_FETCHROW($result);
226 $gender = TRANSLATE_GENDER($gender);
228 // Insert data if content is an array
229 if (is_array($content)) {
230 // Please switch to $content[bla] in all your templates! Direct
231 // variables are deprecated as of 09/13/2008.
232 $content['gender'] = $gender;
233 $content['surname'] = $surname;
234 $content['family'] = $family;
235 $content['email'] = $email;
239 SQL_FREERESULT($result);
242 // Generate date/time string
243 $date_time = MAKE_DATETIME(time(), "1");
246 $BASE = sprintf("%stemplates/%s/html/", PATH, GET_LANGUAGE());
249 // Check for admin/guest/member templates
250 if (strpos($template, "admin_") > -1) {
251 // Admin template found
253 } elseif (strpos($template, "guest_") > -1) {
254 // Guest template found
256 } elseif (strpos($template, "member_") > -1) {
257 // Member template found
259 } elseif (strpos($template, "install_") > -1) {
260 // Installation template found
262 } elseif (strpos($template, "ext_") > -1) {
263 // Extension template found
265 } elseif (strpos($template, "la_") > -1) {
266 // "Logical-area" template found
269 // Test for extension
270 $test = substr($template, 0, strpos($template, "_"));
271 if (EXT_IS_ACTIVE($test)) {
272 // Set extra path to extension's name
277 ////////////////////////
278 // Generate file name //
279 ////////////////////////
280 $file = $BASE.$MODE.$template.".tpl";
282 if ((!empty($GLOBALS['what'])) && ((strpos($template, "_header") > 0) || (strpos($template, "_footer") > 0)) && (($MODE == "guest/") || ($MODE == "member/") || ($MODE == "admin/"))) {
283 // Select what depended header/footer template file for admin/guest/member area
284 $file2 = sprintf("%s%s%s_%s.tpl",
288 SQL_ESCAPE($GLOBALS['what'])
292 if (FILE_READABLE($file2)) $file = $file2;
294 // Remove variable from memory
298 // Does the special template exists?
299 if (!FILE_READABLE($file)) {
300 // Reset to default template
301 $file = $BASE.$template.".tpl";
304 // Now does the final template exists?
305 if (FILE_READABLE($file)) {
306 // The local file does exists so we load it. :)
307 $tmpl_file = implode("", file($file));
309 // Replace ' to our own chars to preventing them being quoted
310 while (strpos($tmpl_file, "\'") !== false) { $tmpl_file = str_replace("\'", '{QUOT}', $tmpl_file); }
312 // Do we have to compile the code?
314 if ((strpos($tmpl_file, "\$") !== false) || (strpos($tmpl_file, '{--') !== false) || (strpos($tmpl_file, '--}') > 0)) {
316 $tmpl_file = "\$ret=\"".COMPILE_CODE(addslashes($tmpl_file))."\";";
319 // Simply return loaded code
323 // Add surrounding HTML comments to help finding bugs faster
324 $ret = "<!-- Template ".$template." - Start -->\n".$ret."<!-- Template ".$template." - End -->\n";
325 } elseif ((IS_ADMIN()) || ((isBooleanConstantAndTrue('mxchange_installing')) && (!isBooleanConstantAndTrue('mxchange_installed')))) {
326 // Only admins shall see this warning or when installation mode is active
327 $ret = "<br /><SPAN class=\"guest_failed\">".TEMPLATE_404."</SPAN><br />
328 (".basename($file).")<br />
331 <pre>".print_r($content, true)."</pre>
333 <pre>".print_r($DATA, true)."</pre>
337 // Do we have some content to output or return?
339 // Not empty so let's put it out! ;)
341 // Return the HTML code
347 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
348 // Warning, empty output!
349 return "E:".$template."<br />\n";
353 // Send mail out to an email address
354 function SEND_EMAIL($TO, $SUBJECT, $MSG, $HTML = "N", $FROM = "") {
355 //* DEBUG: */ echo __FUNCTION__.":TO={$TO},SUBJECT={$SUBJECT}<br />\n";
357 // Compile subject line (for POINTS constant etc.)
358 $eval = "\$SUBJECT = html_entity_decode(\"".COMPILE_CODE(addslashes($SUBJECT))."\");";
362 if ((!eregi("@", $TO)) && ($TO > 0)) {
363 // Value detected, is the message extension installed?
364 if (EXT_IS_ACTIVE("msg")) {
365 ADD_MESSAGE_TO_BOX($TO, $SUBJECT, $MSG, $HTML);
368 // Load email address
369 $result_email = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1", array(bigintval($TO)), __FILE__, __LINE__);
370 //* DEBUG: */ echo __FUNCTION__.":numRows=".SQL_NUMROWS($result_email)."<br />\n";
372 // Does the user exist?
373 if (SQL_NUMROWS($result_email)) {
374 // Load email address
375 list($TO) = SQL_FETCHROW($result_email);
382 SQL_FREERESULT($result_email);
384 } elseif ("$TO" == "0") {
388 //* DEBUG: */ echo __FUNCTION__.":TO={$TO}<br />\n";
390 // Check for PHPMailer or debug-mode
391 if (!CHECK_PHPMAILER_USAGE()) {
392 // Not in PHPMailer-Mode
394 // Load email header template
395 $FROM = LOAD_EMAIL_TEMPLATE("header");
398 $FROM .= LOAD_EMAIL_TEMPLATE("header");
400 } elseif (isBooleanConstantAndTrue('DEBUG_MODE')) {
402 // Load email header template
403 $FROM = LOAD_EMAIL_TEMPLATE("header");
406 $FROM .= LOAD_EMAIL_TEMPLATE("header");
411 $eval = "\$TO = \"".COMPILE_CODE(addslashes($TO))."\";";
414 // Fix HTML parameter (default is no!)
415 if (empty($HTML)) $HTML = "N";
416 if (isBooleanConstantAndTrue('DEBUG_MODE')) {
417 // In debug mode we want to display the mail instead of sending it away so we can debug this part
419 ".htmlentities(trim($FROM))."
421 Subject : ".$SUBJECT."
424 } elseif (($HTML == "Y") && (EXT_IS_ACTIVE("html_mail", true))) {
425 // Send mail as HTML away
426 SEND_HTML_EMAIL($TO, $SUBJECT, $MSG, $FROM);
427 } elseif (!empty($TO)) {
429 SEND_RAW_EMAIL($TO, COMPILE_CODE($SUBJECT), COMPILE_CODE($MSG), $FROM);
430 } elseif ($HTML == "N") {
432 SEND_RAW_EMAIL(WEBMASTER, COMPILE_CODE($SUBJECT), COMPILE_CODE($MSG), $FROM);
436 // Check if legacy or PHPMailer command
438 function CHECK_PHPMAILER_USAGE() {
439 return ((defined('SMTP_HOSTNAME')) && (defined('SMTP_USER')) && (defined('SMTP_PASSWORD')) && (SMTP_HOSTNAME != "") && (SMTP_USER != ""));
443 * Send out a raw email with PHPMailer class or legacy mail() command
445 function SEND_RAW_EMAIL ($to, $subject, $msg, $from) {
446 // Shall we use PHPMailer class or legacy mode?
447 if (CHECK_PHPMAILER_USAGE()) {
448 // Use PHPMailer class with SMTP enabled
449 require_once(PATH."inc/phpmailer/class.phpmailer.php");
450 require_once(PATH."inc/phpmailer/class.smtp.php");
453 $mail = new PHPMailer();
454 $mail->PluginDir = sprintf("%sinc/phpmailer/", PATH);
457 $mail->SMTPAuth = true;
458 $mail->Host = SMTP_HOSTNAME;
460 $mail->Username = SMTP_USER;
461 $mail->Password = SMTP_PASSWORD;
463 $mail->From = WEBMASTER;
467 $mail->FromName = MAIN_TITLE;
468 $mail->Subject = $subject;
469 if ((EXT_IS_ACTIVE("html_mail")) && (strip_tags($msg) != $msg)) {
471 $mail->AltBody = "Your mail program required HTML support to read this mail!";
472 $mail->WordWrap = 70;
477 $mail->AddAddress($to, "");
478 $mail->AddReplyTo(WEBMASTER,MAIN_TITLE);
479 $mail->AddCustomHeader("Errors-To:".WEBMASTER);
480 $mail->AddCustomHeader("X-Loop:".WEBMASTER);
483 // Use legacy mail() command
484 @mail($to, $subject, $msg, $from);
489 // Generate a password in a specified length or use default password length
490 function GEN_PASS($LEN = 0) {
492 if ($LEN == 0) $LEN = $_CONFIG['pass_len'];
494 // Initialize array with all allowed chars
495 $ABC = explode(",", "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,0,1,2,3,4,5,6,7,8,9,-,+,_,/");
497 // Initialize randomizer
498 mt_srand((double) microtime() * 1000000);
500 // Start creating password
502 for ($i = 0; $i < $LEN; $i++) {
503 $PASS .= $ABC[mt_rand(0, sizeof($ABC) -1)];
506 // When the size is below 40 we can also add additional security by scrambling it
507 if (strlen($PASS) <= 40) {
508 // Also scramble the password
509 $PASS = scrambleString($PASS);
512 // Return the password
516 function MAKE_DATETIME ($time, $mode="0")
520 return NEVER_HAPPENED;
522 // Filter out numbers
523 $time = bigintval($time);
526 switch (GET_LANGUAGE())
528 case "de": // German date / time format
530 case "0": $ret = date("d.m.Y \u\m H:i \U\h\\r", $time); break;
531 case "1": $ret = strtolower(date("d.m.Y - H:i", $time)); break;
532 case "2": $ret = date("d.m.Y|H:i", $time); break;
533 case "3": $ret = date("d.m.Y", $time); break;
537 default: // Default is the US date / time format!
539 case "0": $ret = date("r", $time); break;
540 case "1": $ret = date("Y-m-d - g:i A", $time); break;
541 case "2": $ret = date("y-m-d|H:i", $time); break;
542 case "3": $ret = date("y-m-d", $time); break;
548 // Translates the american decimal dot into a german comma
549 function TRANSLATE_COMMA ($dotted, $cut=true) {
552 // Default is 3 you can change this in admin area "Misc -> Misc Options"
553 if (empty($_CONFIG['max_comma'])) $_CONFIG['max_comma'] = "3";
554 $maxComma = $_CONFIG['max_comma'];
558 // Test for commata if in cut-mode
559 $com = explode(".", $dotted);
560 if (count($com) > 1) {
561 // Commata found, so only zeros?
562 if ($com[1] == str_repeat("0", strlen($com[1]))) {
563 // Only zeros, so don't display them
567 // Don't display commatas even if there are none... ;-)
573 //DEBUG_LOG(__FUNCTION__.":dotted={$dotted},maxComma={$maxComma}");
576 switch (GET_LANGUAGE()) {
578 $dotted = number_format($dotted, $maxComma, ",", ".");
582 $dotted = number_format($dotted, $maxComma, ".", ",");
586 // Return translated value
591 function DEREFERER ($URL) {
592 $URL = URL."/modules.php?module=loader&url=".urlencode(base64_encode(gzcompress($URL)));
597 function TRANSLATE_GENDER ($gender) {
600 case "M": $ret = GENDER_M; break;
601 case "F": $ret = GENDER_F; break;
602 case "C": $ret = GENDER_C; break;
603 default : $ret = $gender; break;
608 function FRAMETESTER($URL) {
609 // Prepare frametester URL
610 $frametesterUrl = sprintf("%s/modules.php?module=frametester&url=%s",
612 urlencode(base64_encode(gzcompress(COMPILE_CODE($URL))))
614 return $frametesterUrl;
617 function SELECTION_COUNT($array) {
619 if (is_array($array)) {
620 foreach ($array as $key => $sel) {
621 if (!empty($sel)) $ret++;
627 function IMG_CODE ($code, $type, $DATA, $uid) {
628 return "<IMG border=\"0\" alt=\"Code\" src=\"".URL."/mailid_top.php?uid=".$uid."&".$type."=".$DATA."&mode=img&code=".$code."\">";
631 function TRANSLATE_STATUS($status) {
635 $ret = ACCOUNT_UNCONFIRMED;
639 $ret = ACCOUNT_CONFIRMED;
643 $ret = ACCOUNT_LOCKED;
647 $ret = UNKNOWN_STATUS_1.$status.UNKNOWN_STATUS_2;
653 function GET_LANGUAGE() {
654 if (!empty($_GET['mx_lang'])) {
655 // Accept only first 2 chars
656 $lang = substr($_GET['mx_lang'], 0, 2);
662 // Set default return value to default language from config
665 // Check GET variable and cookie
667 // Check if main language file does exist
668 if (FILE_READABLE(PATH."inc/language/".$lang.".php")) {
669 // Okay found, so let's update cookies
672 } elseif (!isSessionVariableSet('mx_lang')) {
673 // Return stored value from cookie
674 $ret = get_session('mx_lang');
676 // Fixes a warning before the session has the mx_lang constant
677 if (empty($ret)) $ret = DEFAULT_LANG;
682 function SET_LANGUAGE($lang) {
685 // Accept only first 2 chars!
686 $lang = substr(SQL_ESCAPE(strip_tags($lang)), 0, 2);
689 set_session("mx_lang", $lang);
692 function LOAD_EMAIL_TEMPLATE($template, $content=array(), $UID="0") {
693 global $DATA, $_CONFIG, $REPLACER;
695 // Make sure all template names are lowercase!
696 $template = strtolower($template);
698 // Default "nickname" if extension is not installed
701 // Keept for backward-compatiblity (please replace these variables against our new {!CONST!} syntax!)
702 // No longer used: $MAIN_TITLE = MAIN_TITLE; $URL = URL; $WEBMASTER = WEBMASTER;
704 // Prepare IP number and User Agent
705 $REMOTE_ADDR = getenv('REMOTE_ADDR');
706 $HTTP_USER_AGENT = getenv('HTTP_USER_AGENT');
711 // Is the admin logged in?
714 $ADMIN = GET_ADMIN_EMAIL(get_session('admin_login'));
717 // Neutral email address is default
720 // Expiration in a nice output format
721 if ($_CONFIG['auto_purge'] == 0) {
722 // Will never expire!
723 $EXPIRATION = MAIL_WILL_NEVER_EXPIRE;
724 } elseif (function_exists('CREATE_FANCY_TIME')) {
725 // Create nice date string
726 $EXPIRATION = CREATE_FANCY_TIME($_CONFIG['auto_purge']);
729 $EXPIRATION = round($_CONFIG['auto_purge']/60/60/24)." "._DAYS;
732 // Is content an array?
733 if (is_array($content)) {
734 // Add expiration to array, $EXPIRATION is now deprecated!
735 $content['expiration'] = $EXPIRATION;
739 //* DEBUG: */ echo __FUNCTION__.":UID={$UID},template={$template}<br />\n";
741 if (EXT_IS_ACTIVE("nickname")) {
742 //* DEBUG: */ echo __FUNCTION__.":NICKNAME!<br />\n";
744 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email, nickname FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
745 array(bigintval($UID)), __FILE__, __LINE__);
747 //* DEBUG: */ echo __FUNCTION__.":NO-NICK!<br />\n";
749 $result = SQL_QUERY_ESC("SELECT surname, family, gender, email FROM "._MYSQL_PREFIX."_user_data WHERE userid=%s LIMIT 1",
750 array(bigintval($UID)), __FILE__, __LINE__);
753 // Is content an array?
754 //* DEBUG: */ echo __FUNCTION__.":content[]=".gettype($content)."<br />\n";
755 if (is_array($content)) {
756 // Fetch and migrate data
757 //* DEBUG: */ echo __FUNCTION__.":content()=".count($content)." - PRE<br />\n";
758 $content = array_merge($content, SQL_FETCHARRAY($result));
759 //* DEBUG: */ echo __FUNCTION__.":content()=".count($content)." - AFTER<br />\n";
763 SQL_FREERESULT($result);
766 // Translate M to male or F to female if present
767 if (isset($content['gender'])) $content['gender'] = TRANSLATE_GENDER($content['gender']);
769 // Overwrite email from data if present
770 if (isset($content['email'])) $email = $content['email'];
772 // Store email for some functions in global data array
773 $DATA['email'] = $email;
776 $BASE = sprintf("%stemplates/%s/emails/", PATH, GET_LANGUAGE());
778 // Check for admin/guest/member templates
779 if (strpos($template, "admin_") > -1) {
780 // Admin template found
781 $file = $BASE."admin/".$template.".tpl";
782 } elseif (strpos($template, "guest_") > -1) {
783 // Guest template found
784 $file = $BASE."guest/".$template.".tpl";
785 } elseif (strpos($template, "member_") > -1) {
786 // Member template found
787 $file = $BASE."member/".$template.".tpl";
789 // Test for extension
790 $test = substr($template, 0, strpos($template, "_"));
791 if (EXT_IS_ACTIVE($test)) {
792 // Set extra path to extension's name
793 $file = $BASE.$test."/".$template.".tpl";
795 // No special filename
796 $file = $BASE.$template.".tpl";
800 // Does the special template exists?
801 if (!FILE_READABLE($file)) {
802 // Reset to default template
803 $file = $BASE.$template.".tpl";
806 // Now does the final template exists?
808 if (FILE_READABLE($file)) {
809 // The local file does exists so we load it. :)
810 $tmpl_file = implode("", file($file));
811 $tmpl_file = addslashes($tmpl_file);
814 $tmpl_file = "\$newContent=html_entity_decode(\"".COMPILE_CODE($tmpl_file)."\");";
816 } elseif (!empty($template)) {
817 // Template file not found!
818 $newContent = TEMPLATE_404.": ".$template."<br />
820 <pre>".print_r($content, true)."</pre>
822 <pre>".print_r($DATA, true)."</pre>
825 // Debug mode not active? Then remove the HTML tags
826 if (!DEBUG_MODE) $newContent = strip_tags($newContent);
828 // No template name supplied!
829 $newContent = NO_TEMPLATE_SUPPLIED;
832 // Is there some content?
833 if (empty($newContent)) {
835 $newContent = "Compiler error for template {$template}!\nUncompiled content:\n".$tmpl_file;
836 if (function_exists('error_get_last')) $newContent .= "\n--------------------------------------\nDebug:\n".print_r(error_get_last(), true)."--------------------------------------\nPlease don't alter these informations!\nThanx.";
839 // Return compiled content
840 return COMPILE_CODE($newContent);
843 function MAKE_TIME($H, $M, $S, $stamp) {
844 // Extract day, month and year from given timestamp
845 $DAY = date("d", $stamp);
846 $MONTH = date("m", $stamp);
847 $YEAR = date('Y', $stamp);
849 // Create timestamp for wished time which depends on extracted date
850 return mktime($H, $M, $S, $MONTH, $DAY, $YEAR);
853 function LOAD_URL($URL, $addUrlData=true) {
854 global $CSS, $_CONFIG, $footer;
856 // Check if http(s):// is there
857 if ((substr($URL, 0, 7) != "http://") && (substr($URL, 0, 8) != "https://")) {
858 // Make all URLs full-qualified
862 // Compile out URI codes
863 $URL = COMPILE_CODE($URL);
866 $OUTPUT = ob_get_contents();
868 // Clear it only if there is content
869 if (!empty($OUTPUT)) {
873 // Add some data to URL if cookies are not accepted
874 if (((!defined('__COOKIES')) || (!__COOKIES)) && ($addUrlData)) $URL = ADD_URL_DATA($URL);
876 // Probe for bot from search engine
877 if ((eregi("spider", getenv('HTTP_USER_AGENT'))) || (eregi("bot", getenv('HTTP_USER_AGENT'))) || (eregi("spider", getenv('HTTP_USER_AGENT')))) {
878 // Search engine bot detected so let's rewrite many chars for the link
879 $URL = htmlentities(strip_tags($URL), ENT_QUOTES);
881 // Output new location link as anchor
882 OUTPUT_HTML("<A href=\"".$URL."\">".$URL."</A>");
883 } elseif (!headers_sent()) {
884 // Load URL when headers are not sent
887 debug_print_backtrace();
888 die("</pre>URL={$URL}");
890 @header ("Location: ".str_replace("&", "&", $URL));
892 // Output error message
893 include(PATH."inc/header.php");
894 LOAD_TEMPLATE("redirect_url", false, str_replace("&", "&", $URL));
895 include(PATH."inc/footer.php");
900 function COMPILE_CODE($code, $simple = false, $constants = true, $full = true) {
901 global $SEC_CHARS, $URL_CHARS;
904 // Select smaller set of chars to replace when we e.g. want to compile URLs
905 if (!$full) $ARRAY = $URL_CHARS;
909 // BEFORE 0.2.1 : Language and data constants
910 // WITH 0.2.1+ : Only language constants
911 $code = str_replace('{--','".', str_replace('--}','."', $code));
913 // BEFORE 0.2.1 : Not used
914 // WITH 0.2.1+ : Data constants
915 $code = str_replace('{!','".', str_replace("!}", '."', $code));
918 // Compile QUOT and other non-HTML codes
919 foreach ($ARRAY['to'] as $k => $to) {
920 // Do the reversed thing as in inc/libs/security_functions.php
921 $code = str_replace($to, $ARRAY['from'][$k], $code);
924 // But shall I keep simple quotes for later use?
925 if ($simple) $code = str_replace("\'", '{QUOT}', $code);
927 // Find $content[bla][blub] entries
928 @preg_match_all('/\$(content|DATA)((\[([a-zA-Z0-9-_]+)\])*)/', $code, $matches);
930 // Are some matches found?
931 if ((count($matches) > 0) && (count($matches[0]) > 0)) {
932 // Replace all matches
933 $matchesFound = array();
934 foreach ($matches[0] as $key => $match) {
935 // Fuzzy look has failed by default
938 // Fuzzy look on match if already found
939 foreach ($matchesFound as $found => $set) {
941 $test = substr($found, 0, strlen($match));
943 // Does this entry exist?
944 //* DEBUG: */ echo __FUNCTION__.":found={$found},match={$match},set={$set}<br />\n";
945 if ($test == $match) {
947 //* DEBUG: */ echo __FUNCTION__.":fuzzyFound!<br />\n";
954 if ($fuzzyFound) continue;
956 // Take all string elements
957 if ((is_string($matches[4][$key])) && (!isset($matchesFound[$match])) && (!isset($matchesFound[$key."_".$matches[4][$key]]))) {
958 // Replace it in the code
959 //* DEBUG: */ echo __FUNCTION__.":key={$key},match={$match}<br />\n";
960 $newMatch = str_replace("[".$matches[4][$key]."]", "['".$matches[4][$key]."']", $match);
961 $code = str_replace($match, "\".".$newMatch.".\"", $code);
962 $matchesFound[$key."_".$matches[4][$key]] = 1;
963 $matchesFound[$match] = 1;
964 } elseif (!isset($matchesFound[$match])) {
966 //* DEBUG: */ echo __FUNCTION__.":match={$match}<br />\n";
967 $code = str_replace($match, "\".".$match.".\"", $code);
968 $matchesFound[$match] = 1;
973 // Return compiled code
977 /************************************************************************
979 * Gaenderter Sortier-Algorythmus, $array wird nach dem Array (!) *
980 * $a_sort sortiert: *
982 * $array - Das 3-dimensionale Array, das paralell sortiert werden soll *
983 * $a_sort - Array, das die Sortiereihenfolge der ersten Elementeben *
984 * $primary_key - Prim.rschl.ssel aus $a_sort, nach dem sortiert wird *
985 * $order - Sortiereihenfolge: -1 = A-Z, 0 = keine, 1 = Z-A *
986 * $nums - true = Als Zahlen sortieren, false = Als Zeichen sortieren *
988 * $a_sort muss Elemente enthalten, deren Wert Schluessel von $array *
989 * sind... Klingt kompliziert, suchen Sie mal mein Beispiel, dann sehen *
990 * Sie, dass es doch nicht so schwer ist! :-) *
992 ************************************************************************/
993 function array_pk_sort(&$array, $a_sort, $primary_key = 0, $order = -1, $nums = false)
996 while ($primary_key < count($a_sort)) {
997 foreach ($dummy[$a_sort[$primary_key]] as $key => $value) {
998 foreach ($dummy[$a_sort[$primary_key]] as $key2 => $value2) {
1001 // Sort byte-by-byte (also numbers will be interpreted as chars! E.g.: "9" > "10")
1002 if (($key != $key2) && (strcmp(strtolower($dummy[$a_sort[$primary_key]][$key]), strtolower($dummy[$a_sort[$primary_key]][$key2])) == $order)) $match = true;
1003 } elseif ($key != $key2) {
1004 // Sort numbers (E.g.: 9 < 10)
1005 if (($dummy[$a_sort[$primary_key]][$key] < $dummy[$a_sort[$primary_key]][$key2]) && ($order == -1)) $match = true;
1006 if (($dummy[$a_sort[$primary_key]][$key] > $dummy[$a_sort[$primary_key]][$key2]) && ($order == 1)) $match = true;
1010 // We have found two different values, so let's sort whole array
1011 foreach ($dummy as $sort_key => $sort_val) {
1012 $t = $dummy[$sort_key][$key];
1013 $dummy[$sort_key][$key] = $dummy[$sort_key][$key2];
1014 $dummy[$sort_key][$key2] = $t;
1025 // Write back sorted array
1029 function ADD_SELECTION($type, $DEFAULT, $prefix="", $id="0")
1031 global $MONTH_DESCR; $OUT = "";
1034 // This is a yes/no selection only!
1035 if ($id > 0) $prefix .= "[".$id."]";
1036 $OUT .= " <SELECT name=\"".$prefix."\" class=\"register_select\" size=\"1\">\n";
1040 // Begin with regular selection box here
1041 if (!empty($prefix)) $prefix .= "_";
1043 if ($id > 0) $type2 .= "[".$id."]";
1044 $OUT .= " <SELECT name=\"".strtolower($prefix.$type2)."\" class=\"register_select\" size=\"1\">\n";
1049 for ($idx = 1; $idx < 32; $idx++)
1051 $OUT .= "<OPTION value=\"".$idx."\"";
1052 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1053 $OUT .= ">".$idx."</OPTION>\n";
1057 case "month": // Month
1058 foreach ($MONTH_DESCR as $month => $descr)
1060 $OUT .= "<OPTION value=\"".$month."\"";
1061 if ($DEFAULT == $month) $OUT .= " selected=\"selected\"";
1062 $OUT .= ">".$descr."</OPTION>\n";
1066 case "year": // Year
1068 $YEAR = date('Y', time());
1070 // Check if the default value is larger than minimum and bigger than actual year
1071 if (($DEFAULT > 1930) && ($DEFAULT >= $YEAR))
1073 for ($idx = $YEAR; $idx < ($YEAR + 11); $idx++)
1075 $OUT .= "<OPTION value=\"".$idx."\"";
1076 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1077 $OUT .= ">".$idx."</OPTION>\n";
1080 elseif ($DEFAULT == -1)
1082 // Current year minus 1
1083 for ($idx = 2003; $idx <= ($YEAR + 1); $idx++)
1085 $OUT .= "<OPTION value=\"".$idx."\">".$idx."</OPTION>\n";
1090 // Get current year and subtract 16 (for erotic content)
1091 $OUT .= "<OPTION value=\"1929\"><1930</OPTION>\n";
1092 $YEAR = date('Y', time()) - 16;
1093 for ($idx = 1930; $idx <= $YEAR; $idx++)
1095 $OUT .= "<OPTION value=\"".$idx."\"";
1096 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1097 $OUT .= ">".$idx."</OPTION>\n";
1104 for ($idx = 0; $idx < 60; $idx+=5) {
1105 if (strlen($idx) == 1) $idx = "0".$idx;
1106 $OUT .= "<OPTION value=\"".$idx."\"";
1107 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1108 $OUT .= ">".$idx."</OPTION>\n";
1113 for ($idx = 0; $idx < 24; $idx++) {
1114 if (strlen($idx) == 1) $idx = "0".$idx;
1115 $OUT .= "<OPTION value=\"".$idx."\"";
1116 if ($DEFAULT == $idx) $OUT .= " selected=\"selected\"";
1117 $OUT .= ">".$idx."</OPTION>\n";
1122 $OUT .= "<OPTION value=\"Y\"";
1123 if ($DEFAULT == "Y") $OUT .= " selected=\"selected\"";
1124 $OUT .= ">".YES."</OPTION>\n<OPTION value=\"N\"";
1125 if ($DEFAULT == "N") $OUT .= " selected=\"selected\"";
1126 $OUT .= ">".NO."</OPTION>\n";
1129 $OUT .= " </SELECT>\n";
1133 function TRANSLATE_YESNO($yn)
1137 case 'Y': $yn = YES; break;
1138 case 'N': $yn = NO; break;
1139 default : $yn = "??? (".$yn.")"; break;
1144 // Deprecated : $length
1147 function GEN_RANDOM_CODE($length, $code, $uid, $DATA="") {
1150 // Fix missing _MAX constant
1151 if (!defined('_MAX')) define('_MAX', 15235);
1153 // Build server string
1154 $server = $_SERVER['PHP_SELF'].":".getenv('HTTP_USER_AGENT').":".getenv('SERVER_SOFTWARE').":".getenv('REMOTE_ADDR').":".":".filemtime(PATH."inc/databases.php");
1157 $keys = SITE_KEY.":".DATE_KEY;
1158 if (isset($_CONFIG['secret_key'])) $keys .= ":".$_CONFIG['secret_key'];
1159 if (isset($_CONFIG['file_hash'])) $keys .= ":".$_CONFIG['file_hash'];
1160 $keys .= ":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime']));
1161 if (isset($_CONFIG['master_salt'])) $keys .= ":".$_CONFIG['master_salt'];
1163 // Build string from misc data
1164 $data = $code.":".$uid.":".$DATA;
1166 // Add more additional data
1167 if (isSessionVariableSet('u_hash')) $data .= ":".get_session('u_hash');
1168 if (isset($GLOBALS['userid'])) $data .= ":".$GLOBALS['userid'];
1169 if (isSessionVariableSet('lifetime')) $data .= ":".get_session('lifetime');
1170 if (isSessionVariableSet('mxchange_theme')) $data .= ":".get_session('mxchange_theme');
1171 if (isSessionVariableSet('mx_lang')) $data .= ":".GET_LANGUAGE();
1172 if (isset($GLOBALS['refid'])) $data .= ":".$GLOBALS['refid'];
1174 // Calculate number for generating the code
1175 $a = $code + _ADD - 1;
1177 if (isset($_CONFIG['master_hash'])) {
1178 // Generate hash with master salt from modula of number with the prime number and other data
1179 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, $_CONFIG['master_salt']);
1181 // Create number from hash
1182 $rcode = hexdec(substr($saltedHash, strlen($_CONFIG['master_salt']), 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1184 // Generate hash with "hash of site key" from modula of number with the prime number and other data
1185 $saltedHash = generateHash(($a % _PRIME).":".$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a, substr(sha1(SITE_KEY), 0, 8));
1187 // Create number from hash
1188 $rcode = hexdec(substr($saltedHash, 8, 9)) / abs(_MAX - $a + sqrt(_ADD)) / pi();
1191 // At least 10 numbers shall be secure enought!
1192 $len = $_CONFIG['code_length'];
1193 if ($len == 0) $len = $length;
1194 if ($len == 0) $len = 10;
1196 // Cut off requested counts of number
1197 $return = substr(str_replace('.', "", $rcode), 0, $len);
1199 // Done building code
1202 // Does only allow numbers
1203 function bigintval($num, $castValue = true) {
1204 // Filter all numbers out
1205 $ret = preg_replace("/[^0123456789]/", "", $num);
1208 if ($castValue) $ret = (double)$ret;
1210 // Has the whole value changed?
1211 if ("".$ret."" != "".$num."") {
1213 DEBUG_LOG(__FUNCTION__.": num={$num},ret={$ret}");
1219 // Insert the code in $img_code into jpeg or PNG image
1220 function GENERATE_IMAGE($img_code, $header=true) {
1223 if ((strlen($img_code) > 6) || (empty($img_code)) || ($_CONFIG['code_length'] == 0)) {
1224 // Stop execution of function here because of over-sized code length
1226 } elseif (!$header) {
1227 // Return in an HTML code code
1228 return "<IMG src=\"".URL."/img.php?code=".$img_code."\">\n";
1232 $img = sprintf("%s/theme/%s/images/code_bg.%s", PATH, GET_CURR_THEME(), $_CONFIG['img_type']);
1233 if (FILE_READABLE($img)) {
1234 // Switch image type
1235 switch ($_CONFIG['img_type'])
1238 // Okay, load image and hide all errors
1239 $image = @imagecreatefromjpeg($img);
1243 // Okay, load image and hide all errors
1244 $image = @imagecreatefrompng($img);
1248 // Exit function here
1252 // Generate text color (red/green/blue; 0 = dark, 255 = bright)
1253 $text_color = imagecolorallocate($image, 0, 0, 0);
1255 // Insert code into image
1256 imagestring($image, 5, 14, 2, $img_code, $text_color);
1258 // Return to browser
1259 header ("Content-Type: image/".$_CONFIG['img_type']);
1261 // Output image with matching image factory
1262 switch ($_CONFIG['img_type']) {
1263 case "jpg": imagejpeg($image); break;
1264 case "png": imagepng($image); break;
1267 // Remove image from memory
1268 imagedestroy($image);
1270 // Create selection box or array of splitted timestamp
1271 function CREATE_TIME_SELECTIONS($timestamp, $prefix="", $display="", $align="center", $return_array=false) {
1274 // Calculate 2-seconds timestamp
1275 $stamp = round($timestamp / 2) * 2;
1277 // Do we have a leap year?
1279 $TEST = date('Y', time()) / 4;
1280 $M1 = date("m", time());
1281 $M2 = date("m", (time() + $stamp));
1283 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1284 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($M2 > "02")) $SWITCH = $_CONFIG['one_day'];
1286 // First of all years...
1287 $Y = abs(floor($stamp / (31536000 + $SWITCH)));
1289 $M = abs(floor($stamp / 2628000 - $Y * 12));
1291 $W = abs(floor($stamp / 604800 - $Y * ((365 + $SWITCH / $_CONFIG['one_day']) / 7) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) / 7)));
1293 $D = abs(floor($stamp / 86400 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day'])) - $W * 7));
1295 $h = abs(floor($stamp / 3600 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24) - $W * 7 * 24 - $D * 24));
1297 $m = abs(floor($stamp / 60 - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 60 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 60) - $W * 7 * 24 * 60 - $D * 24 * 60 - $h * 60));
1298 // And at last seconds...
1299 $s = abs(floor($stamp - $Y * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 3600 - ($M / 12 * (365 + $SWITCH / $_CONFIG['one_day']) * 24 * 3600) - $W * 7 * 24 * 3600 - $D * 24 * 3600 - $h * 3600 - $m * 60));
1301 // Is seconds zero and time is < 60 seconds?
1302 if (($s == 0) && ($stamp < 60)) {
1304 $s = round($timestamp);
1308 // Now we convert them in seconds...
1310 if ($return_array) {
1311 // Just put all data in an array for later use
1323 $OUT = "<DIV align=\"".$align."\">\n";
1324 $OUT .= "<TABLE border=\"0\" cellspacing=\"0\" cellpadding=\"0\" class=\"admin_table dashed\">\n";
1327 if (ereg('Y', $display) || (empty($display))) {
1328 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._YEARS."</STRONG></TD>\n";
1331 if (ereg("M", $display) || (empty($display))) {
1332 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MONTHS."</STRONG></TD>\n";
1335 if (ereg("W", $display) || (empty($display))) {
1336 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._WEEKS."</STRONG></TD>\n";
1339 if (ereg("D", $display) || (empty($display))) {
1340 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._DAYS."</STRONG></TD>\n";
1343 if (ereg("h", $display) || (empty($display))) {
1344 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._HOURS."</STRONG></TD>\n";
1347 if (ereg("m", $display) || (empty($display))) {
1348 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._MINUTES."</STRONG></TD>\n";
1351 if (ereg("s", $display) || (empty($display))) {
1352 $OUT .= " <TD align=\"center\" class=\"admin_title bottom\"><STRONG class=\"tiny\">"._SECONDS."</STRONG></TD>\n";
1358 if (ereg('Y', $display) || (empty($display))) {
1359 // Generate year selection
1360 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ye\" size=\"1\">\n";
1361 for ($idx = 0; $idx <= 10; $idx++) {
1362 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1363 if ($idx == $Y) $OUT .= " selected default";
1364 $OUT .= ">".$idx."</OPTION>\n";
1366 $OUT .= " </SELECT></TD>\n";
1368 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ye\" value=\"0\">\n";
1371 if (ereg("M", $display) || (empty($display))) {
1372 // Generate month selection
1373 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mo\" size=\"1\">\n";
1374 for ($idx = 0; $idx <= 11; $idx++)
1376 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1377 if ($idx == $M) $OUT .= " selected default";
1378 $OUT .= ">".$idx."</OPTION>\n";
1380 $OUT .= " </SELECT></TD>\n";
1382 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mo\" value=\"0\">\n";
1385 if (ereg("W", $display) || (empty($display))) {
1386 // Generate week selection
1387 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_we\" size=\"1\">\n";
1388 for ($idx = 0; $idx <= 4; $idx++) {
1389 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1390 if ($idx == $W) $OUT .= " selected default";
1391 $OUT .= ">".$idx."</OPTION>\n";
1393 $OUT .= " </SELECT></TD>\n";
1395 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_we\" value=\"0\">\n";
1398 if (ereg("D", $display) || (empty($display))) {
1399 // Generate day selection
1400 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_da\" size=\"1\">\n";
1401 for ($idx = 0; $idx <= 31; $idx++) {
1402 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1403 if ($idx == $D) $OUT .= " selected default";
1404 $OUT .= ">".$idx."</OPTION>\n";
1406 $OUT .= " </SELECT></TD>\n";
1408 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_da\" value=\"0\">\n";
1411 if (ereg("h", $display) || (empty($display))) {
1412 // Generate hour selection
1413 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_ho\" size=\"1\">\n";
1414 for ($idx = 0; $idx <= 23; $idx++) {
1415 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1416 if ($idx == $h) $OUT .= " selected default";
1417 $OUT .= ">".$idx."</OPTION>\n";
1419 $OUT .= " </SELECT></TD>\n";
1421 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_ho\" value=\"0\">\n";
1424 if (ereg("m", $display) || (empty($display))) {
1425 // Generate minute selection
1426 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_mi\" size=\"1\">\n";
1427 for ($idx = 0; $idx <= 59; $idx++) {
1428 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1429 if ($idx == $m) $OUT .= " selected default";
1430 $OUT .= ">".$idx."</OPTION>\n";
1432 $OUT .= " </SELECT></TD>\n";
1434 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_mi\" value=\"0\">\n";
1437 if (ereg("s", $display) || (empty($display))) {
1438 // Generate second selection
1439 $OUT .= " <TD align=\"center\"><SELECT class=\"mini_select\" name=\"".$prefix."_se\" size=\"1\">\n";
1440 for ($idx = 0; $idx <= 45; $idx += 15) {
1441 $OUT .= " <OPTION class=\"mini_select\" value=\"".$idx."\"";
1442 if ($idx == $s) $OUT .= " selected default";
1443 $OUT .= ">".$idx."</OPTION>\n";
1445 $OUT .= " </SELECT></TD>\n";
1447 $OUT .= "<INPUT type=\"hidden\" name=\"".$prefix."_se\" value=\"0\">\n";
1450 $OUT .= "</TABLE>\n";
1452 // Return generated HTML code
1457 function CREATE_TIMESTAMP_FROM_SELECTIONS($prefix, $POST) {
1461 // Do we have a leap year?
1463 $TEST = date('Y', time()) / 4;
1464 $M1 = date("m", time());
1465 // If so and if current time is before 02/29 and estimated time is after 02/29 then add 86400 seconds (one day)
1466 if ((floor($TEST) == $TEST) && ($M1 == "02") && ($POST[$prefix."_mo"] > "02")) $SWITCH = $_CONFIG['one_day'];
1467 // First add years...
1468 $ret += $POST[$prefix."_ye"] * (31536000 + $SWITCH);
1470 $ret += $POST[$prefix."_mo"] * 2628000;
1472 $ret += $POST[$prefix."_we"] * 604800;
1474 $ret += $POST[$prefix."_da"] * 86400;
1476 $ret += $POST[$prefix."_ho"] * 3600;
1478 $ret += $POST[$prefix."_mi"] * 60;
1479 // And at last seconds...
1480 $ret += $POST[$prefix."_se"];
1481 // Return calculated value
1484 // Sends out mail to all administrators
1485 // IMPORTANT: Please use SEND_ADMIN_NOTIFCATION() for now!
1486 function SEND_ADMIN_EMAILS_PRO($subj, $template, $content, $UID) {
1487 // Trim template name
1488 $template = trim($template);
1490 // Load email template
1491 $msg = LOAD_EMAIL_TEMPLATE($template, $content, $UID);
1493 if (EXT_VERSION_IS_OLDER("admins", "0.4.0")) {
1494 // Older version detected!
1495 return SEND_ADMIN_EMAILS($subj, $msg);
1498 // Check which admin shall receive this mail
1499 $result = SQL_QUERY_ESC("SELECT DISTINCT admin_id FROM "._MYSQL_PREFIX."_admins_mails WHERE mail_template='%s' ORDER BY admin_id",
1500 array($template), __FILE__, __LINE__);
1501 if (SQL_NUMROWS($result) == 0) {
1502 // Create new entry (to all admins)
1503 $result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_admins_mails (admin_id, mail_template) VALUES (0, '%s')",
1504 array($template), __FILE__, __LINE__);
1506 // Load admin IDs...
1508 while(list($aid) = SQL_FETCHROW($result)) {
1513 SQL_FREERESULT($result);
1515 // "implode" IDs and query string
1516 $aid = implode(",", $aids);
1518 // Add line to userlog
1519 USERLOG_ADD_LINE($subj, $msg, $UID);
1521 } elseif ($aid == "0") {
1522 // Select all email adresses
1523 $result = SQL_QUERY("SELECT email FROM "._MYSQL_PREFIX."_admins ORDER BY id", __FILE__, __LINE__);
1525 // If Admin-ID is not "to-all" select
1526 $result = SQL_QUERY_ESC("SELECT email FROM "._MYSQL_PREFIX."_admins WHERE id IN (%s) ORDER BY id", array($aid), __FILE__, __LINE__);
1530 // Load email addresses and send away
1531 while (list($email) = SQL_FETCHROW($result)) {
1532 SEND_EMAIL($email, $subj, $msg);
1536 SQL_FREERESULT($result);
1539 function CREATE_FANCY_TIME($stamp) {
1540 // Get data array with years/months/weeks/days/...
1541 $data = CREATE_TIME_SELECTIONS($stamp, "", "", "", true);
1543 foreach($data as $k => $v) {
1545 // Value is greater than 0 "eval" data to return string
1546 $eval = "\$ret .= \", \".\$v.\" \"._".strtoupper($k).";";
1552 // Do we have something there?
1553 if (strlen($ret) > 0) {
1554 // Remove leading commata and space
1555 $ret = substr($ret, 2);
1558 $ret = "0 "._SECONDS;
1561 // Return fancy time string
1565 function ADD_EMAIL_NAV($PAGES, $offset, $show_form, $colspan, $return=false) {
1566 $SEP = ""; $TOP = "";
1569 $SEP = "<TR><TD colspan=\"".$colspan."\" class=\"seperator\"> </TD></TR>";
1573 for ($page = 1; $page <= $PAGES; $page++) {
1574 // Is the page currently selected or shall we generate a link to it?
1575 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1576 // Is currently selected, so only highlight it
1577 $NAV .= "<STRONG>-";
1579 // Open anchor tag and add base URL
1580 $NAV .= "<A href=\"".URL."/modules.php?module=admin&what=".$GLOBALS['what']."&page=".$page."&offset=".$offset;
1582 // Add userid when we shall show all mails from a single member
1583 if ((isset($_GET['u_id'])) && (bigintval($_GET['u_id']) > 0)) $NAV .= "&u_id=".bigintval($_GET['u_id']);
1585 // Close open anchor tag
1589 if (($page == $_GET['page']) || ((empty($_GET['page'])) && ($page == "1"))) {
1590 // Is currently selected, so only highlight it
1591 $NAV .= "-</STRONG>";
1597 // Add seperator if we have not yet reached total pages
1598 if ($page < $PAGES) $NAV .= " | ";
1601 // Define constants only once
1602 if (!defined('__NAV_OUTPUT')) {
1603 define('__NAV_OUTPUT' , $NAV);
1604 define('__NAV_COLSPAN', $colspan);
1605 define('__NAV_TOP' , $TOP);
1606 define('__NAV_SEP' , $SEP);
1609 // Load navigation template
1610 $OUT = LOAD_TEMPLATE("admin_email_nav_row", true);
1613 // Return generated HTML-Code
1621 // Extract host from script name
1622 function EXTRACT_HOST (&$script) {
1623 // Use default SERVER_URL by default... ;) So?
1626 // Is this URL valid?
1627 if (substr($script, 0, 7) == "http://") {
1628 // Use the hostname from script URL as new hostname
1629 $url = substr($script, 7);
1630 $extract = explode("/", $url);
1632 // Done extracting the URL :)
1635 // Extract host name
1636 $host = str_replace("http://", "", $url);
1637 if (ereg("/", $host)) $host = substr($host, 0, strpos($host, "/"));
1639 // Generate relative URL
1640 //* DEBUG */ print("SCRIPT=".$script."<br />\n");
1641 if (substr(strtolower($script), 0, 7) == "http://") {
1642 // But only if http:// is in front!
1643 $script = substr($script, (strlen($url) + 7));
1644 } elseif (substr(strtolower($script), 0, 8) == "https://") {
1646 $script = substr($script, (strlen($url) + 8));
1649 //* DEBUG */ print("SCRIPT=".$script."<br />\n");
1650 if (substr($script, 0, 1) == "/") $script = substr($script, 1);
1656 // Send a GET request
1657 function GET_URL ($script) {
1658 // Compile the script name
1659 $script = COMPILE_CODE($script);
1661 // Extract host name from script
1662 $host = EXTRACT_HOST($script);
1664 // Generate GET request header
1665 $request = "GET /" . trim($script) . " HTTP/1.1\r\n";
1666 $request .= "Host: " . $host . "\r\n";
1667 $request .= "Referer: " . URL . "/admin.php\r\n";
1668 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1669 $request .= "Content-Type: text/plain\r\n";
1670 $request .= "Cache-Control: no-cache\r\n";
1671 $request .= "Connection: Close\r\n\r\n";
1673 // Send the raw request
1674 $response = SEND_RAW_REQUEST($host, $request);
1676 // Return the result to the caller function
1680 // Send a POST request
1681 function POST_URL ($script, $postData) {
1682 // Is postData an array?
1683 if (!is_array($postData)) {
1685 return array("", "", "");
1688 // Compile the script name
1689 $script = COMPILE_CODE($script);
1691 // Extract host name from script
1692 $host = EXTRACT_HOST($script);
1694 // Construct request
1695 $data = http_build_query($postData, '','&');
1697 // Generate POST request header
1698 $request = "POST /" . trim($script) . " HTTP/1.1\r\n";
1699 $request .= "Host: " . $host . "\r\n";
1700 $request .= "Referer: " . URL . "/admin.php\r\n";
1701 $request .= "User-Agent: " . TITLE . "/" . FULL_VERSION . "\r\n";
1702 $request .= "Content-type: application/x-www-form-urlencoded\r\n";
1703 $request .= "Content-length: " . strlen($data) . "\r\n";
1704 $request .= "Cache-Control: no-cache\r\n";
1705 $request .= "Connection: Close\r\n\r\n";
1708 // Send the raw request
1709 $response = SEND_RAW_REQUEST($host, $request);
1711 // Return the result to the caller function
1715 // Sends a raw request to another host
1716 function SEND_RAW_REQUEST ($host, $request) {
1720 $response = array("", "", "");
1722 // Default is not to use proxy
1725 // Are proxy settins set?
1726 if ((!empty($_CONFIG['proxy_host'])) && ($_CONFIG['proxy_port'] > 0)) {
1732 //* DEBUG */ die("SCRIPT=".$script."<br />\n");
1734 $fp = @fsockopen(COMPILE_CODE($_CONFIG['proxy_host']), $_CONFIG['proxy_port'], $errno, $errdesc, 30);
1736 $fp = @fsockopen($host, 80, $errno, $errdesc, 30);
1740 if (!is_resource($fp)) {
1747 // Generate CONNECT request header
1748 $proxyTunnel = "CONNECT ".$host.":80 HTTP/1.1\r\n";
1749 $proxyTunnel .= "Host: ".$host."\r\n";
1751 // Use login data to proxy? (username at least!)
1752 if (!empty($_CONFIG['proxy_username'])) {
1754 $encodedAuth = base64_encode(COMPILE_CODE($_CONFIG['proxy_username']).":".COMPILE_CODE($_CONFIG['proxy_password']));
1755 $proxyTunnel .= "Proxy-Authorization: Basic ".$encodedAuth."\r\n";
1758 // Add last new-line
1759 $proxyTunnel .= "\r\n";
1760 //* DEBUG: */ print("<strong>proxyTunnel=</strong><pre>".$proxyTunnel."</pre>");
1763 fputs($fp, $proxyTunnel);
1767 // No response received
1771 // Read the first line
1772 $resp = trim(fgets($fp, 10240));
1773 $respArray = explode(" ", $resp);
1774 if ((strtolower($respArray[0]) !== "http/1.0") || ($respArray[1] != "200")) {
1775 // Invalid response!
1781 fputs($fp, $request);
1785 $response[] = trim(fgets($fp, 1024));
1791 // Skip first empty lines
1793 foreach ($resp as $idx => $line) {
1795 $line = trim($line);
1797 // Is this line empty?
1800 array_shift($response);
1802 // Abort on first non-empty line
1807 //* DEBUG: */ print("<strong>Response:</strong><pre>".print_r($response, true)."</pre>");
1809 // Proxy agent found?
1810 if ((substr(strtolower($response[0]), 0, 11) == "proxy-agent") && ($useProxy)) {
1811 // Proxy header detected, so remove two lines
1812 array_shift($response);
1813 array_shift($response);
1816 // Was the request successfull?
1817 if ((!eregi("200 OK", $response[0])) || (empty($response[0]))) {
1818 // Not found / access forbidden
1819 $response = array("", "", "");
1825 // Taken from www.php.net eregi() user comments
1826 function VALIDATE_EMAIL($email) {
1828 $email = COMPILE_CODE($email);
1830 // Check first part of email address
1831 $first = "[-a-z0-9!#$%&\'*+/=?^_<{|}~]+(\.[-a-zA-Z0-9!#$%&\'*+/=?^_<{|}~]+)*";
1834 $domain = "[a-z0-9-]+(\.[a-z0-9-]{2,5})+";
1837 $regex = "^".$first."@".$domain."$";
1839 // Return check result
1840 return eregi($regex, $email);
1842 // Function taken from user comments on www.php.net / function eregi()
1843 function VALIDATE_URL ($URL, $compile=true) {
1844 // Trim URL a little
1845 $URL = trim(urldecode($URL));
1846 //* DEBUG: */ echo $URL."<br />";
1848 // Compile some chars out...
1849 if ($compile) $URL = COMPILE_CODE($URL, false, false, false);
1850 //* DEBUG: */ echo $URL."<br />";
1852 // Check for the extension filter
1853 if (EXT_IS_ACTIVE("filter")) {
1854 // Use the extension's filter set
1855 return FILTER_VALIDATE_URL($URL, false);
1858 // If not installed, perform a simple test. Just make it sure there is always a http:// or
1859 // https:// in front of the URLs
1860 return (((substr($URL, 0, 7) == "http://") || (substr($URL, 0, 8) == "https://")) && (strlen($URL) >= 12));
1863 function MEMBER_ACTION_LINKS($uid, $status="") {
1864 // Define all main targets
1865 $TARGETS = array("del_user", "edit_user", "lock_user", "add_points", "sub_points");
1867 // Begin of navigation links
1868 $eval = "\$OUT = \"[ ";
1870 foreach ($TARGETS as $tar) {
1871 $eval .= "<SPAN class=\\\"admin_user_link\\\"><A href=\\\"".URL."/modules.php?module=admin&what=".$tar."&u_id=".$uid."\\\" title=\\\"\".ADMIN_LINK_";
1872 //* DEBUG: */ echo "*".$tar."/".$status."*<br />\n";
1873 if (($tar == "lock_user") && ($status == "LOCKED")) {
1874 // Locked accounts shall be unlocked
1875 $eval .= "UNLOCK_USER";
1877 // All other status is fine
1878 $eval .= strtoupper($tar);
1880 $eval .= "_TITLE.\"\\\">\".ADMIN_";
1881 if (($tar == "lock_user") && ($status == "LOCKED")) {
1882 // Locked accounts shall be unlocked
1883 $eval .= "UNLOCK_USER";
1885 // All other status is fine
1886 $eval .= strtoupper($tar);
1888 $eval .= ".\"</A></SPAN> | ";
1891 // Finish navigation link
1892 $eval = substr($eval, 0, -7)."]\";";
1898 // Function for backward-compatiblity
1899 function ADD_CATEGORY_TABLE ($MODE, $return=false) {
1900 // Load it from the register extension
1901 return REGISTER_ADD_CATEGORY_TABLE ($MODE, $return);
1903 // Generate an email link
1904 function CREATE_EMAIL_LINK($email, $table="admins") {
1905 // Default email link (INSECURE! Spammer can read this by harvester programs)
1906 $EMAIL = "mailto:".$email;
1908 // Check for several extensions
1909 if ((EXT_IS_ACTIVE("admins")) && ($table == "admins")) {
1910 // Create email link for contacting admin in guest area
1911 $EMAIL = ADMINS_CREATE_EMAIL_LINK($email);
1912 } elseif ((EXT_IS_ACTIVE("user", true)) && (GET_EXT_VERSION("user") >= "0.3.3") && ($table == "user_data")) {
1913 // Create email link for contacting a member within admin area (or later in other areas, too?)
1914 $EMAIL = USER_CREATE_EMAIL_LINK($email);
1915 } elseif ((EXT_IS_ACTIVE("sponsor")) && ($table == "sponsor_data")) {
1916 // Create email link to contact sponsor within admin area (or like the link above?)
1917 $EMAIL = SPONSOR_CREATE_EMAIL_LINK($email);
1920 // Shall I close the link when there is no admin?
1921 if ((!IS_ADMIN()) && ($EMAIL == $email)) $EMAIL = "#"; // Closed!
1923 // Return email link
1926 // Generate a hash for extra-security for all passwords
1927 function generateHash ($plainText, $salt = "") {
1928 global $_CONFIG, $_SERVER;
1930 // Is the required extension "sql_patches" there and a salt is not given?
1931 if (((EXT_VERSION_IS_OLDER("sql_patches", "0.3.6")) || (GET_EXT_VERSION("sql_patches") == "")) && (empty($salt))) {
1932 // Extension sql_patches is missing/outdated so we return the plain text
1936 // Do we miss an arry element here?
1937 if (!isset($_CONFIG['file_hash'])) {
1939 print("Missing file_hash in ".__FUNCTION__.". Backtrace:<pre>");
1940 debug_print_backtrace();
1944 // When the salt is empty build a new one, else use the first x configured characters as the salt
1946 // Build server string
1947 $server = $_SERVER['PHP_SELF'].":".getenv('HTTP_USER_AGENT').":".getenv('SERVER_SOFTWARE').":".getenv('REMOTE_ADDR').":".":".filemtime(PATH."inc/databases.php");
1950 $keys = SITE_KEY.":".DATE_KEY.":".$_CONFIG['secret_key'].":".$_CONFIG['file_hash'].":".date("d-m-Y (l-F-T)", bigintval($_CONFIG['patch_ctime'])).":".$_CONFIG['master_salt'];
1953 $data = $plainText.":".uniqid(rand(), true).":".time();
1955 // Calculate number for generating the code
1956 $a = time() + _ADD - 1;
1958 // Generate SHA1 sum from modula of number and the prime number
1959 $sha1 = sha1(($a % _PRIME).$server.":".$keys.":".$data.":".date("d-m-Y (l-F-T)", time()).":".$a);
1960 //* DEBUG: */ echo "SHA1=".$sha1." (".strlen($sha1).")<br />";
1961 $sha1 = scrambleString($sha1);
1962 //* DEBUG: */ echo "Scrambled=".$sha1." (".strlen($sha1).")<br />";
1963 //* DEBUG: */ $sha1b = descrambleString($sha1);
1964 //* DEBUG: */ echo "Descrambled=".$sha1b." (".strlen($sha1b).")<br />";
1966 // Generate the password salt string
1967 $salt = substr($sha1, 0, $_CONFIG['salt_length']);
1968 //* DEBUG: */ echo $salt." (".strlen($salt).")<br />";
1971 $salt = substr($salt, 0, $_CONFIG['salt_length']);
1972 //* DEBUG: */ echo "GIVEN={$salt}<br />\n";
1976 return $salt.sha1($salt.$plainText);
1979 function scrambleString($str) {
1985 // Final check, in case of failture it will return unscrambled string
1986 if (strlen($str) > 40) {
1987 // The string is to long
1989 } elseif (strlen($str) == 40) {
1991 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
1993 // Generate new numbers
1994 $scrambleNums = explode(":", genScrambleString(strlen($str)));
1997 // Scramble string here
1998 //* DEBUG: */ echo "***Original=".$str."***<br />";
1999 for ($idx = 0; $idx < strlen($str); $idx++) {
2000 // Get char on scrambled position
2001 $char = substr($str, $scrambleNums[$idx], 1);
2003 // Add it to final output string
2004 $scrambled .= $char;
2007 // Return scrambled string
2008 //* DEBUG: */ echo "***Scrambled=".$scrambled."***<br />";
2012 function descrambleString($str) {
2014 // Scramble only 40 chars long strings
2015 if (strlen($str) != 40) return $str;
2017 // Load numbers from config
2018 $scrambleNums = explode(":", $_CONFIG['pass_scramble']);
2021 if (count($scrambleNums) != 40) return $str;
2023 // Begin descrambling
2024 $orig = str_repeat(" ", 40);
2025 //* DEBUG: */ echo "+++Scrambled=".$str."+++<br />";
2026 for ($idx = 0; $idx < 40; $idx++) {
2027 $char = substr($str, $idx, 1);
2028 $orig = substr_replace($orig, $char, $scrambleNums[$idx], 1);
2031 // Return scrambled string
2032 //* DEBUG: */ echo "+++Original=".$orig."+++<br />";
2036 function genScrambleString($len) {
2037 // Prepare randomizer and array for the numbers
2038 mt_srand((double) microtime() * 1000000);
2039 $scrambleNumbers = array();
2041 // First we need to setup randomized numbers from 0 to 31
2042 for ($idx = 0; $idx < $len; $idx++) {
2044 $rand = mt_rand(0, ($len -1));
2046 // Check for it by creating more numbers
2047 while (array_key_exists($rand, $scrambleNumbers)) {
2048 $rand = mt_rand(0, ($len -1));
2052 $scrambleNumbers[$rand] = $rand;
2055 // So let's create the string for storing it in database
2056 $scrambleString = implode(":", $scrambleNumbers);
2057 return $scrambleString;
2059 // Append data like session ID referral ID to the given URL which would
2060 // normally be stored in cookies
2061 function ADD_URL_DATA($URL) {
2065 // Determine URL binder
2067 if (strpos($URL, "?") !== false) $BIND = "&";
2069 if ((!defined('__COOKIES')) || ((!__COOKIES))) {
2070 // Cookies are not accepted
2071 if ((!empty($_GET['refid'])) && (strpos($URL, "refid=") == 0)) {
2072 // Cookie found in URL
2073 $ADD .= $BIND."refid=".bigintval($_GET['refid']);
2074 } elseif ((GET_EXT_VERSION("sql_patches") != '') && ($_CONFIG['def_refid'] > 0)) {
2075 // Not found! So let's set default here
2076 $ADD .= $BIND."refid=".$_CONFIG['def_refid'];
2079 // Is there already added data? Then change the binder
2080 if (!empty($ADD)) $BIND = "&";
2083 if ((!empty($_GET['PHPSESSID'])) && (strpos($URL, "PHPSESSID=") == 0)) {
2084 // Add session from URL
2085 $ADD .= $BIND."PHPSESSID=".SQL_ESCAPE(strip_tags($_GET['PHPSESSID']));
2087 // Add current session
2088 $ADD .= $BIND."PHPSESSID=".session_id();
2092 // Add all together and return it
2095 // Generate an PGP-like encrypted hash of given hash for e.g. cookies
2096 function generatePassString($passHash) {
2099 // Return vanilla password hash
2102 // Is a secret key and master salt already initialized?
2103 if ((!empty($_CONFIG['secret_key'])) && (!empty($_CONFIG['master_salt']))) {
2104 // Only calculate when the secret key is generated
2105 $newHash = ""; $start = 9;
2106 for ($idx = 0; $idx < 10; $idx++) {
2107 $part1 = hexdec(substr($passHash, $start, 4));
2108 $part2 = hexdec(substr($_CONFIG['secret_key'], $start, 4));
2109 $mod = dechex($idx);
2110 if ($part1 > $part2) {
2111 $mod = dechex(sqrt(($part1 - $part2) * _PRIME / pi()));
2112 } elseif ($part2 > $part1) {
2113 $mod = dechex(sqrt(($part2 - $part1) * _PRIME / pi()));
2115 $mod = substr(round($mod), 0, 4);
2116 $mod = str_repeat('0', 4-strlen($mod)).$mod;
2117 //* DEBUG: */ echo "*".$start."=".$mod."*<br />";
2122 //* DEBUG: */ print($passHash."<br />".$newHash." (".strlen($newHash).")");
2123 $ret = generateHash($newHash, $_CONFIG['master_salt']);
2124 //* DEBUG: */ print($ret."<br />\n");
2127 //* DEBUG: */ echo "--".$passHash."--<br />\n";
2128 $ret = md5($passHash);
2129 //* DEBUG: */ echo "++".$ret."++<br />\n";
2136 // Fix "deleted" cookies
2137 function FIX_DELETED_COOKIES ($cookies) {
2138 // Is this an array with entries?
2139 if ((is_array($cookies)) && (count($cookies) > 0)) {
2140 // Then check all cookies if they are marked as deleted!
2141 foreach ($cookies as $cookieName) {
2142 // Is the cookie set to "deleted"?
2143 if (get_session($cookieName) == "deleted") {
2144 set_session($cookieName, "");
2150 // Output error messages in a fasioned way and die...
2151 function mxchange_die ($msg) {
2154 // Load the message template
2155 LOAD_TEMPLATE("admin_settings_saved", false, $msg);
2158 include(PATH."inc/footer.php");
2164 // Display parsing time and number of SQL queries in footer
2165 function DISPLAY_PARSING_TIME_FOOTER() {
2166 global $startTime, $_CONFIG;
2167 $endTime = microtime(true);
2169 // Is the timer started?
2170 if (!isset($GLOBALS['startTime'])) {
2175 // "Explode" both times
2176 $start = explode(" ", $GLOBALS['startTime']);
2177 $end = explode(" ", $endTime);
2178 $runTime = $end[0] - $start[0];
2179 if ($runTime < 0) $runTime = 0;
2180 $runTime = TRANSLATE_COMMA($runTime);
2184 'runtime' => $runTime,
2185 'numSQLs' => ($_CONFIG['sql_count'] + 1),
2186 'numTemplates' => ($_CONFIG['num_templates'] + 1)
2189 // Load the template
2190 LOAD_TEMPLATE("show_timings", false, $content);
2193 // Unset/set session variables
2194 function set_session ($var, $value) {
2197 // Abort in CSS mode here
2198 if ($CSS == 1) return true;
2200 // Trim value and session variable
2201 $var = trim(SQL_ESCAPE($var)); $value = trim($value);
2203 // Is the session variable set?
2204 if (("".$value."" == "") && (isSessionVariableSet($var))) {
2205 // Remove the session
2206 //* DEBUG: */ echo "UNSET:".$var."=".get_session($var)."<br />\n";
2207 unset($_SESSION[$var]);
2208 return session_unregister($var);
2209 } elseif (("".$value."" != '') && (!isSessionVariableSet($var))) {
2211 //* DEBUG: */ echo "SET:".$var."=".$value."<br />\n";
2212 $_SESSION[$var] = $value;
2213 return session_register($var);
2214 } elseif (!empty($value)) {
2216 //* DEBUG: */ echo "UPDATE:".$var."=".$value."<br />\n";
2217 $_SESSION[$var] = $value;
2221 // Ignored (but valid)
2222 //* DEBUG: */ echo "IGNORED:".$var."=".$value."<br />\n";
2226 // Check wether a boolean constant is set
2227 // Taken from user comments in PHP documentation for function constant()
2228 function isBooleanConstantAndTrue($constName) { // : Boolean
2231 // Failed by default
2235 if (isset($constCache[$constName])) {
2237 //* DEBUG: */ echo __FUNCTION__.": ".$constName."-CACHE!<br />\n";
2238 $res = $constCache[$constName];
2241 //* DEBUG: */ echo __FUNCTION__.": ".$constName."-RESOLVE!<br />\n";
2242 if (defined($constName)) $res = (constant($constName) === true);
2245 $constCache[$constName] = $res;
2247 //* DEBUG: */ var_dump($res);
2253 // Check wether a session variable is set
2254 function isSessionVariableSet($var) {
2255 //* DEBUG: */ echo __FUNCTION__.":var={$var}<br />\n";
2256 return (isset($_SESSION[$var]));
2258 // Returns wether the value of the session variable or NULL if not set
2259 function get_session($var) {
2262 // Default is not found! ;-)
2265 // Is the variable there or cached values?
2266 if (isset($cacheArray['session'][$var])) {
2267 // Get cached value (skips a lot SQL_ESCAPE() calles!
2268 $value = $cacheArray['session'][$var];
2269 } elseif (isSessionVariableSet($var)) {
2270 // Then get it secured!
2271 $value = SQL_ESCAPE($_SESSION[$var]);
2274 $cacheArray['session'][$var] = $value;
2280 // Send notification to admin
2281 function SEND_ADMIN_NOTIFICATION($subject, $templateName, $content=array(), $uid="0") {
2282 if (GET_EXT_VERSION("admins") >= "0.4.1") {
2284 SEND_ADMIN_EMAILS_PRO($subject, $templateName, $content, $uid);
2286 // Send outdated way
2287 $msg = LOAD_EMAIL_TEMPLATE($templateName, $content, $uid);
2288 SEND_ADMIN_EMAILS($subject, $msg);
2291 // Destroy user session
2292 function destroy_user_session () {
2293 // Remove all user data from session
2294 return ((set_session("userid", "")) && (set_session("u_hash", "")) && (set_session("lifetime", "")));
2296 // Merges an array together but only if both are arrays
2297 function merge_array ($array1, $array2) {
2298 // Are both an array?
2299 if ((is_array($array1)) && (is_array($array2))) {
2300 // Merge all together
2301 return array_merge($array1, $array2);
2302 } elseif (is_array($array1)) {
2303 // Return left array
2307 // Something wired happened here...
2308 print(__FUNCTION__.":<pre>");
2309 debug_print_backtrace();
2312 // Debug message logger
2313 function DEBUG_LOG ($message, $force=false) {
2314 // Is debug mode enabled?
2315 if ((isBooleanConstantAndTrue('DEBUG_MODE')) || ($force)) {
2316 // Log this message away
2317 $fp = fopen(PATH."inc/cache/debug.log", 'a') or mxchange_die("Cannot write logfile debug.log!");
2318 fwrite($fp, date("d.m.Y|H:i:s", time())."|{$message}\n");
2322 // Reads a directory with PHP files in and gets only files back
2323 function GET_DIR_AS_ARRAY ($baseDir, $prefix) {
2327 $dirPointer = opendir($baseDir) or mxchange_die("Cannot read ".basename($baseDir)." path!");
2330 while ($baseFile = readdir($dirPointer)) {
2331 // Load file only if extension is active
2333 $file = $baseDir.$baseFile;
2335 // Is this a valid reset file?
2336 //* DEBUG: */ echo __FUNCTION__.":baseDir={$baseDir},prefix={$prefix},baseFile={$baseFile}<br />\n";
2337 if ((is_file($file)) && (is_readable($file)) && (substr($baseFile, 0, strlen($prefix)) == $prefix) && (substr($baseFile, -4, 4) == ".php")) {
2338 // Remove both for extension name
2339 $extName = substr($baseFile, strlen($prefix), -4);
2342 $extId = GET_EXT_ID($extName);
2344 // Is the extension valid and active?
2345 if (($extId > 0) && (EXT_IS_ACTIVE($extName))) {
2346 // Then add this file
2348 } elseif ($extId == 0) {
2349 // Add non-extension files as well
2356 closedir($dirPointer);
2358 // Return array with include files
2361 // Load more reset scripts
2362 function RESET_ADD_INCLUDES () {
2365 // Is the reset set or old sql_patches?
2366 if ((!defined('__DAILY_RESET')) || (EXT_VERSION_IS_OLDER("sql_patches", "0.4.5"))) {
2371 // Get more daily reset scripts
2372 $INC_POOL = GET_DIR_AS_ARRAY(PATH."inc/reset/", "reset_");
2374 // Create current week mark
2375 $currWeek = date("W", time());
2378 if ($_CONFIG['last_week'] != $currWeek) {
2379 // Include weekly reset scripts
2380 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/weekly/", "weekly_"));
2383 UPDATE_CONFIG("last_week", $currWeek);
2386 // Create current month mark
2387 $currMonth = date("m", time());
2390 if ($_CONFIG['last_month'] != $currMonth) {
2391 // Include monthly reset scripts
2392 $INC_POOL = array_merge($INC_POOL, GET_DIR_AS_ARRAY(PATH."inc/monthly/", "monthly_"));
2395 UPDATE_CONFIG("last_month", $currMonth);
2401 // Handle extra values
2402 function HANDLE_EXTRA_VALUES ($filterFunction, $value, $extraValue) {
2403 // Default is the value itself
2406 // Do we have a special filter function?
2407 if (!empty($filterFunction)) {
2408 // Does the filter function exist?
2409 if (function_exists($filterFunction)) {
2410 // Do we have extra parameters here?
2411 if (!empty($extraValue)) {
2412 // Put both parameters in one new array by default
2413 $args = array($value, $extraValue);
2415 // If we have an array simply use it and pre-extend it with our value
2416 if (is_array($extraValue)) {
2417 // Make the new args array
2418 $args = array_merge(array($value), $extraValue);
2421 // Call the multi-parameter call-back
2422 $ret = call_user_func_array($filterFunction, $args);
2424 // One parameter call
2425 $ret = call_user_func($filterFunction, $value);
2433 // Check if given FQFN is a readable file
2434 function FILE_READABLE($fqfn) {
2436 return ((file_exists($fqfn)) && (is_file($fqfn)) && (is_readable($fqfn)));
2438 // Converts timestamp selections into a timestamp
2439 function CONVERT_SELECTIONS_TO_TIMESTAMP(&$POST, &$DATA, &$id, &$skip) {
2440 // Init test variable
2443 // Get last three chars
2444 $TEST = substr($id, -3);
2446 // Improved way of checking! :-)
2447 if (in_array($TEST, array("_ye", "_mo", "_we", "_da", "_ho", "_mi", "_se"))) {
2448 // Found a multi-selection for timings?
2449 $TEST = substr($id, 0, -3);
2450 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)) {
2451 // Generate timestamp
2452 $POST[$TEST] = CREATE_TIMESTAMP_FROM_SELECTIONS($TEST, $POST);
2453 $DATA[] = "$TEST='".$POST[$TEST]."'";
2455 // Remove data from array
2456 foreach (array("ye", "mo", "we", "da", "ho", "mi", "se") as $rem) {
2457 unset($POST[$TEST."_".$rem]);
2461 unset($id); $skip = true; $TEST2 = $TEST;
2464 // Process this entry
2465 $skip = false; $TEST2 = "";
2468 // Reverts the german decimal comma into Computer decimal dot
2469 function REVERT_COMMA ($str) {
2470 // Default float is not a float... ;-)
2473 // Which language is selected?
2474 switch (GET_LANGUAGE()) {
2475 case "de": // German language
2476 // Remove german thousand dots first
2477 $str = str_replace(".", "", $str);
2479 // Replace german commata with decimal dot and cast it
2480 $float = (float)str_replace(",", ".", $str);
2483 default: // US and so on
2484 // Remove thousand dots first and cast
2485 $float = (float)str_replace(",", "", $str);
2492 // Handle menu-depending failed logins and return the rendered content
2493 function HANDLE_LOGIN_FAILTURES ($accessLevel) {
2494 // Default output is empty ;-)
2497 // Is the session data set?
2498 if ((isSessionVariableSet('mxchange_'.$accessLevel.'_failtures')) && (isSessionVariableSet('mxchange_'.$accessLevel.'_last_fail'))) {
2499 // Ignore zero values
2500 if (get_session('mxchange_'.$accessLevel.'_failtures') > 0) {
2501 // Non-guest has login failtures found, get both data and prepare it for template
2502 //* DEBUG: */ echo __FUNCTION__.":accessLevel={$accessLevel}<br />\n";
2504 'login_failtures' => get_session('mxchange_'.$accessLevel.'_failtures'),
2505 'last_failture' => MAKE_DATETIME(get_session('mxchange_'.$accessLevel.'_last_fail'), "2")
2509 $OUT = LOAD_TEMPLATE("login_failtures", true, $content);
2512 // Reset session data
2513 set_session('mxchange_'.$accessLevel.'_failtures', "");
2514 set_session('mxchange_'.$accessLevel.'_last_fail', "");
2517 // Return rendered content
2521 function REBUILD_CACHE ($cache, $inc="") {
2522 global $cacheInstance;
2524 // Shall I remove the cache file?
2525 if ((EXT_IS_ACTIVE("cache")) && (is_object($cacheInstance))) {
2527 if ($cacheInstance->cache_file($cache, true)) {
2529 $cacheInstance->cache_destroy();
2531 // Include file given?
2533 // And rebuild it from scratch
2534 require_once(PATH."inc/loader/load_cache-".$inc.".php");
2539 // Purge admin menu cache
2540 function CACHE_PURGE_ADMIN_MENU ($id=0, $action="", $what="", $str="") {
2541 global $_CONFIG, $cacheInstance;
2543 // Is the cache extension enabled or no cache instance or admin menu cache disabled?
2544 if (!EXT_IS_ACTIVE("cache")) {
2545 // Cache extension not active
2547 } elseif (!is_object($cacheInstance)) {
2548 // No cache instance!
2549 DEBUG_LOG(__FUNCTION__.": No cache instance found.");
2551 } elseif ((!isset($_CONFIG['cache_admin_menu'])) || ($_CONFIG['cache_admin_menu'] == "N")) {
2552 // Caching disabled (currently experiemental!)
2556 // Experiemental feature!
2557 trigger_error("You have to delete the admin_*.cache files by yourself at this point.");
2559 // Translates the "pool type" into human-readable
2560 function TRANSLATE_POOL_TYPE ($type) {
2561 // Default type is unknown
2562 $translated = sprintf(POOL_TYPE_UNKNOWN, $type);
2564 // Generate constant
2565 $constName = sprintf("POOL_TYPE_%s", $type);
2568 if (defined($constName)) {
2570 $translated = constant($constName);
2573 // Return "translation"
2577 //////////////////////////////////////////////////
2579 // AUTOMATICALLY RE-GENERATED MISSING FUNCTIONS //
2581 //////////////////////////////////////////////////
2583 if (!function_exists('html_entity_decode')) {
2584 // Taken from documentation on www.php.net
2585 function html_entity_decode($string) {
2586 $trans_tbl = get_html_translation_table(HTML_ENTITIES);
2587 $trans_tbl = array_flip($trans_tbl);
2588 return strtr($string, $trans_tbl);