/************************************************************************/


/* Modified by nukeSEO from http://nukeSEO.com, adapted from the        */


/* MetaTag module by http://visayas.dk at 11-Aug-06 09:36:17            */


/************************************************************************/


/* PHP-NUKE: Web Portal System                                          */


/* ===========================                                          */


/*                                                                      */


/* Copyright (c) 2002 by Francisco Burzi                                */


/* http://phpnuke.org                                                   */


/*                                                                      */


/* This program is free software. You can redistribute it and/or modify */


/* it under the terms of the GNU General Public License as published by */


/* the Free Software Foundation; either version 2 of the License.       */


/************************************************************************/





/************************************************************************/


/* I do not know all the people who provided ideas and parts of code for*/ 


/* this. Those who I know about are:                                    */


/* Chatserv, Greg Schoper, Guiddy, Dconnor, Montego.                    */


/************************************************************************/


/*         =======  Dynamic Meta Tags and Titles  =========             */


/*     Put together by Misha funandsafedriving.com October 2006         */


/************************************************************************/





if (stristr(htmlentities($_SERVER['PHP_SELF']), "meta.php")) {


    Header("Location: ../index.php");


    die();


}





global $name, $sitename, $slogan; 


include ("config.php"); 


include("db/db.php"); 





$MyNewDesc = $slogan;


$desclen = 255;


$keywords = "";





// Your site specific stuff goes here


$statickeywords = "fun safe driving,fun driving,safe driving,driving forum,driving safe,driving,drive,driver,fun,car,mastery,drivers,safe,cars";


$etitle = "Home of Drivers having Fun while driving safely.";


// Your site specific stuff ends here





// Surveys


if($name=="Surveys"){ 


   global $pollID; 





   $MyNewDesc = "$sitename $name";


   $etitle = $name;


   $keywords = "survey,surveys,poll,polls,"; 





   if($pollID) { 


      $sql = "SELECT pollTitle FROM ".$prefix."_poll_desc WHERE pollID='$pollID'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $title = $row[pollTitle];


      


      $MyNewDesc = "$sitename Survey: $title";


      $etitle = "$name - $title";


      $keywords = "survey,surveys,poll,polls,$title,";


      $desclen = 255; // You can change description length for specific module and function here


   } 


} 





// Forums 


if($name=="Forums"){ 


   global $p,$t,$forum,$f, $first_post; 





   $MyNewDesc = "$sitename $name";


   $etitle = $name;


   $keywords = "forums,forum,"; 





   if($p) { 


      $sql = "SELECT post_subject, post_id, post_text FROM ".$prefix."_bbposts_text WHERE post_id='$p'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $title = $row[post_subject];  //post subject 


      $post = $row[post_id];        //post id 


      $text = $row[post_text];      //post text


       


      $MyNewDesc = "$title: $text";


      $etitle = "Forums - $title";


      $keywords = "forum,forums,$title,"; 


      $desclen = 255; // You can change description length for specific module and function here


   } 


   if($t) { 


      $sql = "SELECT topic_title, topic_first_post_id, forum_id FROM ".$prefix."_bbtopics WHERE topic_id='$t'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $title = $row[topic_title];  //topic title 


      $forum = $row[forum_id];     //id of the forum the topic belongs to 


      $first_post = $row[topic_first_post_id]; // id of first post in the topic 


      


      $sql = "SELECT forum_name FROM ".$prefix."_bbforums WHERE forum_id='$forum'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $forum = $row[forum_name];  //forum name 


      


      $sql = "SELECT post_subject, post_id, post_text FROM ".$prefix."_bbposts_text WHERE post_id='$first_post'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $post = $row[post_id]; // id of first post  in topic 


      $text = $row[post_text]; //text of the first post in topic 


      


      $MyNewDesc= "$title: $text"; 


      $etitle = "$forum - $title";


      $keywords = "$forum,$title,"; 


      $desclen = 255; // You can change description length for specific module and function here


   } 


   elseif($f) { 


      $sql = "SELECT forum_name, forum_desc FROM ".$prefix."_bbforums WHERE forum_id='$f'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $forum = $row[forum_name]; // forum name 


      $desc= $row[forum_desc]; //  forum description 


      


      $MyNewDesc = "$forum: $desc"; 


      $etitle = "Forums - $forum";


      $keywords = "$forum,"; 


      $desclen = 255; // You can change description length for specific module and function here


   } 


} 





// Encyclopedia 


if($name=="Encyclopedia"){ 


   global $op,$eid,$tid,$ltr; 


   


   $MyNewDesc = "$sitename $name"; 


   $etitle = $name;


   $keywords = "$name,";


    


   if($op=="list_content") { 


      $sql="SELECT title, description FROM ".$prefix."_encyclopedia WHERE eid='$eid'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $desc = $row[description];


      $en_title = $row[title]; 


      


      $MyNewDesc = $desc; 


      $etitle = $en_title;


      $keywords = "$en_title,";


      $desclen = 255; // You can change description length for specific module and function here


   } 


   if($op=="terms") { 


      $sql="SELECT title FROM ".$prefix."_encyclopedia WHERE eid=$eid"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $en_title = $row[title]; 


      


      $MyNewDesc = "List of terms contained in $en_title encyclopedia under letter $ltr";


      $etitle = "$name - $en_title - letter $ltr";


      $keywords = "$en_title,";


      $desclen = 255; // You can change description length for specific module and function here


   } 


   if($op=="content") { 


      $sql="SELECT eid, title, text FROM ".$prefix."_encyclopedia_text WHERE tid='$tid'"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $term = $row[text];


      $a_title = $row[title];


      $enid = $row[eid]; 


      $sql="SELECT title FROM ".$prefix."_encyclopedia WHERE eid=$enid"; 


      $result = $db->sql_query($sql); 


      $row = $db->sql_fetchrow($result); 


      $en_title = $row[title]; 


      


      $MyNewDesc = "$term";


      $etitle = "$en_title - $a_title";


      $keywords = "$en_title,$a_title,";


      $desclen = 255; // You can change description length for specific module and function here


   } 


} 





// Cleanup


$search = array ("'<s cript[^>]*?>.*?</sc ript>'si", 


                      "'<[\/\!]*?[^<>]*?>'si", 


                      "'([\r\n])[\s]+'", 


                      "'&(amp|#38);'i", 


                      "'&(lt|#60);'i", 


                      "'&(gt|#62);'i", 


                      "'&(nbsp|#160);'i", 


                      "'&(iexcl|#161);'i", 


                      "'&(cent|#162);'i", 


                      "'&(pound|#163);'i", 


                      "'&(copy|#169);'i", 


                      "'&#(\d+);'e" 


                      ); 


$replace = array ( "", 


                      "", 


                      "\\1", 


                      "&", 


                      "<", 


                      ">", 


                      " ", 


                      chr(161), 


                      chr(162), 


                      chr(163), 


                      chr(169), 


                      "chr(\\1)" 


                      ); 


$MyNewDesc = preg_replace($search, $replace, $MyNewDesc); 


$description = substr($MyNewDesc,0,$desclen); 





$ksearch = array (" ", ",and,", ",or,", ",:,", ":,", ",:", ",for,", ",is,", ",your,", ",,");


$keywords = strtolower($keywords);


$keywords = str_replace($ksearch, ",", $keywords);





// Generating Meta Tags


$_metastring .= "<M_ETA HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset="._CHARSET."\">\n"; 


$_metastring .= "<M_ETA HTTP-EQUIV=\"EXPIRES\" CONTENT=\"0\">\n"; 


$_metastring .= "<M_ETA NAME=\"RESOURCE-TYPE\" CONTENT=\"DOCUMENT\">\n"; 


$_metastring .= "<M_ETA NAME=\"DISTRIBUTION\" CONTENT=\"GLOBAL\">\n"; 


$_metastring .= "<M_ETA NAME=\"AUTHOR\" CONTENT=\"$sitename\">\n"; 


$_metastring .= "<M_ETA NAME=\"COPYRIGHT\" CONTENT=\"Copyright (c) 2006 by $sitename\">\n"; 


$_metastring .= "<M_ETA NAME=\"KEYWORDS\" CONTENT=\"$keywords$statickeywords\">\n"; 


$_metastring .= "<M_ETA NAME=\"DESCRIPTION\" CONTENT=\"$description\">\n"; 


$_metastring .= "<M_ETA NAME=\"ROBOTS\" CONTENT=\"INDEX, FOLLOW\">\n"; 


$_metastring .= "<M_ETA NAME=\"REVISIT-AFTER\" CONTENT=\"1 DAYS\">\n"; 


$_metastring .= "<M_ETA NAME=\"RATING\" CONTENT=\"GENERAL\">\n"; 








// DO NOT REMOVE THE FOLLOWING COPYRIGHT LINE! 


// YOU'RE NOT ALLOWED TO REMOVE NOR EDIT THIS. 


// IF YOU REALLY NEED TO REMOVE IT AND HAVE MY WRITTEN AUTHORIZATION CHECK: http://phpnuke.org/modules.php?name=Commercial_License


// PLAY FAIR AND SUPPORT THE DEVELOPMENT, PLEASE!


$_metastring .= "<M_ETA NAME=\"GENERATOR\" CONTENT=\"PHP-Nuke Copyright (c) 2004 by Francisco Burzi. This is free software, and you may redistribute it under the GPL (http://phpnuke.org/files/gpl.txt). PHP-Nuke comes with absolutely no warranty, for details, see the license (http://phpnuke.org/files/gpl.txt).\">\n";





// Output


echo "<title>$sitename - $etitle</title>\n"; 


echo $_metastring;

$ksearch = array (" ", ",-,", ",and,", ",or,", ",:,", ":,", ",:", ",for,", ",is,", ",your,", ",my,", ",all,", ",it,", ",here,", ",you,", ",no,", ",,");