Temos pavadinimas: WordPress, Shopify ir PHPFusion programuotojų bendruomenė :: SEO portalas

Parašė Black psycho· 2008 Bir. 11 14:06:50
#1
Sveiki! Nelabai suprantu kaip įdiegti jį į portalą. Štai kodas kuris turi būti dedamas į maincore.php
// Change links to F-url
// non-html version
function f_url($buf) {
# MOD F-URL for extreme-fusion 4 #
# Autor: LukasAMD #
# http://www.jacenter.pl #
if(!substr_count($_SERVER[REQUEST_URI],"administration")){
$buf = preg_replace('#viewthread\.php\?forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)\#([0-9]*?)(\'|")#si', 'post\1-\3-\4\5', $buf);
$buf = preg_replace('#viewthread\.php\?rowstart=([0-9]*?)(&|&)forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)\#([0-9]*?)(\'|")#si', 'temat\1-\3-str\5-\6\7', $buf);

$buf = preg_replace('#viewforum\.php\?forum_id=([0-9]*?)(&|&)rowstart=([0-9]*?)(\'|")#si', 'forum\1-str\3\4', $buf);
$buf = preg_replace('#viewthread\.php\?forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(\'|")#si', 'temat\1-\3\4', $buf);
$buf = preg_replace('#viewforum\.php\?forum_id=([0-9]*?)(\'|")#si', 'forum\1\2', $buf);
$buf = preg_replace('#viewthread\.php\?rowstart=([0-9]*?)(&|&)forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(\'|")#si', 'temat\3-\5-str\2\6', $buf);
$buf = preg_replace('#viewthread\.php\?forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(&|&)pid=([0-9]*?)\#post_([0-9]*?)(\'|")#si', 'post\1-\3-\5#post_\6\7', $buf);
$buf = preg_replace('#post\.php\?action=newthread(&|&)forum_id=([0-9]*?)(\'|")#si', 'nowy-temat\2\3', $buf);
$buf = preg_replace('#viewthread\.php\?forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(&|&)rowstart=([0-9]*?)(\'|")#si', 'temat\1-\3-str\5\6', $buf);
$buf = preg_replace('#post\.php\?action=edit(&|&)forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(&|&)post_id=([0-9]*?)(\'|")#si', 'edytuj-post\2-\4-\6\7', $buf);
$buf = preg_replace('#post\.php\?action=reply(&|&)forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(\'|")#si', 'odp-temat\2-\4\5', $buf);
$buf = preg_replace('#post\.php\?action=reply(&|&)forum_id=([0-9]*?)(&|&)thread_id=([0-9]*?)(&|&)post_id=([0-9]*?)(&|&)quote=([0-9]*?)(\'|")#si', 'odp-temat\2-\4-post\6-\8\9', $buf);

$buf = preg_replace('#readarticle\.php\?article_id=([0-9]*?)(&|&)rowstart([0-9]*?)(\'|")#si', 'artykul-\1-str\3\4', $buf);
$buf = preg_replace('#readarticle\.php\?article_id=([0-9]*?)(\'|")#si', 'artykul\1\2', $buf);
$buf = preg_replace('#articles\.php\?cat_id=([0-9]*?)(\'|")#si', 'artykuly-kat\1\2', $buf);
$buf = preg_replace('#articles\.php#si', 'artykuly', $buf);

$buf = preg_replace('#downloads\.php\?cat_id=([0-9]*?)(&|&)rowstart=([0-9]*?)(\'|")#si', 'pliki-kat-\1-str\3\4', $buf);
$buf = preg_replace('#downloads\.php\?cat_id=([0-9]*?)(&|&)download_id=([0-9]*?)(\'|")#si', 'pliki-kat-\1-pobierz\3\4', $buf);
$buf = preg_replace('#downloads\.php\?cat_id=([0-9]*?)(\'|")#si', 'pliki-kat-\1\2', $buf);
$buf = preg_replace('#downloads\.php#si', 'pliki', $buf);

$buf = preg_replace('#weblinks\.php\?cat_id=([0-9]*?)(&|&)rowstart=([0-9]*?)(\'|")#si', 'linki-\1-str\3\4', $buf);
$buf = preg_replace('#weblinks\.php\?cat_id=([0-9]*?)(&|&)weblink_id=([0-9]*?)(\'|")#si', 'linki-\1\3\4', $buf);
$buf = preg_replace('#weblinks\.php\?cat_id=([0-9]*?)(\'|")#si', 'linki-\1\2', $buf);
$buf = preg_replace('#weblinks\.php#si', 'linki', $buf);

$buf = preg_replace('#faq\.php\?cat_id=([0-9]*?)(&|&)rowstart=([0-9]*?)(\'|")#si', 'faq-\1-str\3\4', $buf);
$buf = preg_replace('#faq\.php\?cat_id=([0-9]*?)(\'|")#si', 'faq\1\2', $buf);
$buf = preg_replace('#faq\.php#si', 'faq', $buf);

$buf = preg_replace('#showphoto\.php\?photo_id=([0-9]*?)(\'|")#si', 'foto-duze\1\2', $buf);
$buf = preg_replace('#photogallery\.php\?album_id=([0-9]*?)(&|&)rowstart=([0-9]*?)(\'|")#si', 'album-\1-str\3\4', $buf);
$buf = preg_replace('#photogallery\.php\?photo_id=([0-9]*?)(\'|")#si', 'foto\1\2', $buf);
$buf = preg_replace('#photogallery\.php\?album_id=([0-9]*?)(\'|")#si', 'album\1\2', $buf);
$buf = preg_replace('#photogallery\.php#si', 'galeria', $buf);

$buf = preg_replace('#news\.php\?rowstart=([0-9]*?)(\'|")#si', 'news-str\1\2', $buf);
$buf = preg_replace('#news\.php\?readmore=([0-9]*?)(\'|")#si', 'news\1\2', $buf);
$buf = preg_replace('#news_cats\.php\?cat_id=([0-9]*?)(\'|")#si', 'news-kat\1\2', $buf);
$buf = preg_replace('#news_cats\.php#si', 'news-kat', $buf);
$buf = preg_replace('#news\.php#si', 'news', $buf);

$buf = preg_replace('#forum/index\.php#si', 'forum/index', $buf);
$buf = preg_replace('#members\.php#si', 'uzytkownicy', $buf);
$buf = preg_replace('#contact\.php#si', 'kontakt', $buf);
$buf = preg_replace('#search\.php\?stype=f#si', 'szukaj-forum', $buf);
$buf = preg_replace('#search\.php#si', 'szukaj', $buf);
$buf = preg_replace('#profile\.php\?lookup=([0-9]*?)(\'|")#si', 'profil\1\2', $buf);
$buf = preg_replace('#viewpage\.php\?page_id=([0-9]*?)(\'|")#si', 'inne\1\2', $buf);
$buf = preg_replace('#infusions/button_panel/button\.php\?button_id=([0-9]*?)(\'|")#si', 'button\1\2', $buf);

$buf = preg_replace('#index\.php#si', 'index', $buf);
$buf = preg_replace('#ion/index#si', 'ion/index.php', $buf);
$buf = preg_replace('#ion/news#si', 'ion/news.php', $buf);
$buf = preg_replace('#ion/articles#si', 'ion/articles.php', $buf);
$buf = preg_replace('#user/index#si', 'user/index.php', $buf);
}
return $buf;
}

// Start Output Buffering
ob_start("f_url");




O štai mano maicore.php:
<?php
/*---------------------------------------------------+
| PHP-Fusion 6 Content Management System
+----------------------------------------------------+
| Copyright © 2002 - 2006 Nick Jones
| http://www.php-fusion.co.uk/
+----------------------------------------------------+
| Released under the terms & conditions of v2 of the
| GNU General Public License. For details refer to
| the included gpl.txt file or visit http://gnu.org
+----------------------------------------------------*/
if (eregi("maincore.php", $_SERVER['PHP_SELF'])) die();

// If register_globals is turned off, extract super globals (php 4.2.0+)
if (ini_get('register_globals') != 1) {
   if ((isset($_POST) == true) && (is_array($_POST) == true)) extract($_POST, EXTR_OVERWRITE);
   if ((isset($_GET) == true) && (is_array($_GET) == true)) extract($_GET, EXTR_OVERWRITE);
}

// Prevent any possible XSS attacks via $_GET.
foreach ($_GET as $check_url) {
   if ((eregi("<[^>]*script*\"?[^>]*>", $check_url)) || (eregi("<[^>]*object*\"?[^>]*>", $check_url)) ||
      (eregi("<[^>]*iframe*\"?[^>]*>", $check_url)) || (eregi("<[^>]*applet*\"?[^>]*>", $check_url)) ||
      (eregi("<[^>]*meta*\"?[^>]*>", $check_url)) || (eregi("<[^>]*style*\"?[^>]*>", $check_url)) ||
      (eregi("<[^>]*form*\"?[^>]*>", $check_url)) || (eregi("\([^>]*\"?[^)]*\)", $check_url)) ||
      (eregi("\"", $check_url))) {
   die ();
   }
}
unset($check_url);

// Start Output Buffering
ob_start();

// Locate config.php and set the basedir path
$folder_level = "";
while (!file_exists($folder_level."config.php")) { $folder_level .= "../"; }
require_once $folder_level."config.php";
define("BASEDIR", $folder_level);

// If config.php is empty, activate setup.php script
if (!isset($db_name)) redirect("setup.php");

// Establish mySQL database connection
$link = dbconnect($db_host, $db_user, $db_pass, $db_name);

// Fetch the Site Settings from the database and store them in the $settings variable
$settings = dbarray(dbquery("SELECT * FROM ".$db_prefix."settings"));

// Sanitise $_SERVER globals
$_SERVER['PHP_SELF'] = cleanurl($_SERVER['PHP_SELF']);
$_SERVER['QUERY_STRING'] = isset($_SERVER['QUERY_STRING']) ? cleanurl($_SERVER['QUERY_STRING']) : "";
$_SERVER['REQUEST_URI'] = isset($_SERVER['REQUEST_URI']) ? cleanurl($_SERVER['REQUEST_URI']) : "";
$PHP_SELF = cleanurl($_SERVER['PHP_SELF']);
// Common definitions
define("IN_FUSION", TRUE);
define("FUSION_REQUEST", isset($_SERVER['REQUEST_URI']) && $_SERVER['REQUEST_URI'] != "" ? $_SERVER['REQUEST_URI'] : $_SERVER['SCRIPT_NAME']);
define("FUSION_QUERY", isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : "");
define("FUSION_SELF", basename($_SERVER['PHP_SELF']));
define("USER_IP", $_SERVER['REMOTE_ADDR']);
define("QUOTES_GPC", (ini_get('magic_quotes_gpc') ? TRUE : FALSE));
// Path definitions
define("ADMIN", BASEDIR."administration/");
define("IMAGES", BASEDIR."images/");
define("IMAGES_A", IMAGES."articles/");
define("IMAGES_N", IMAGES."news/");
define("IMAGES_NC", IMAGES."news_cats/");
define("INCLUDES", BASEDIR."includes/");
define("LOCALE", BASEDIR."locale/");
define("LOCALESET", $settings['locale']."/");
define("FORUM", BASEDIR."forum/");
define("INFUSIONS", BASEDIR."infusions/");
define("PHOTOS", IMAGES."photoalbum/");
define("THEMES", BASEDIR."themes/");
define("IMAGES_R", IMAGES."ranks/");

// MySQL database functions
function dbquery($query) {
   $result = @mysql_query($query);
   if (!$result) {
      echo mysql_error();
      return false;
   } else {
      return $result;
   }
}

function dbcount($field,$table,$conditions="") {
   $cond = ($conditions ? " WHERE ".$conditions : "");
   $result = @mysql_query("SELECT Count".$field." FROM ".DB_PREFIX.$table.$cond);
   if (!$result) {
      echo mysql_error();
      return false;
   } else {
      $rows = mysql_result($result, 0);
      return $rows;
   }
}

function dbresult($query, $row) {
   $result = @mysql_result($query, $row);
   if (!$result) {
      echo mysql_error();
      return false;
   } else {
      return $result;
   }
}

function dbrows($query) {
   $result = @mysql_num_rows($query);
   return $result;
}

function dbarray($query) {
   $result = @mysql_fetch_assoc($query);
   if (!$result) {
      echo mysql_error();
      return false;
   } else {
      return $result;
   }
}

function dbarraynum($query) {
   $result = @mysql_fetch_row($query);
   if (!$result) {
      echo mysql_error();
      return false;
   } else {
      return $result;
   }
}

function dbconnect($db_host, $db_user, $db_pass, $db_name) {
   $db_connect = @mysql_connect($db_host, $db_user, $db_pass);
   $db_select = @mysql_select_db($db_name);
   if (!$db_connect) {
      die("<div style='font-family:Verdana;font-size:11px;text-align:center;'><b>Unable to establish connection to MySQL</b><br>".mysql_errno()." : ".mysql_error()."</div>");
   } elseif (!$db_select) {
      die("<div style='font-family:Verdana;font-size:11px;text-align:center;'><b>Unable to select MySQL database</b><br>".mysql_errno()." : ".mysql_error()."</div>");
   }
}

// Initialise the $locale array
$locale = array();
// Load the Global language file
include LOCALE.LOCALESET."global.php";

// Check if users full or partial ip is blacklisted
$sub_ip1 = substr(USER_IP,0,strlen(USER_IP)-strlen(strrchr(USER_IP,".")));
$sub_ip2 = substr($sub_ip1,0,strlen($sub_ip1)-strlen(strrchr($sub_ip1,".")));
if (dbcount("(*)", "blacklist", "blacklist_ip='".USER_IP."' OR blacklist_ip='$sub_ip1' OR blacklist_ip='$sub_ip2'")) {
   header("Location: http://www.google.com/"); exit;
}

// PHP-Fusion user cookie functions
if (!isset($_COOKIE['fusion_visited'])) {
   $result=dbquery("UPDATE ".$db_prefix."settings SET counter=counter+1");
   setcookie("fusion_visited", "yes", time() + 31536000, "/", "", "0");
}

if (isset($_POST['login'])) {
   $user_pass = md5($_POST['user_pass']);
   $user_name = preg_replace(array("/\=/","/\#/","/\sOR\s/"), "", stripinput($_POST['user_name']));
   $result = dbquery("SELECT * FROM ".$db_prefix."users WHERE user_name='$user_name' AND (user_password='".md5($user_pass)."' OR user_password='$user_pass')");
   if (dbrows($result) != 0) {
      $data = dbarray($result);
      if ($data['user_password'] == $user_pass) {
         $result = dbquery("UPDATE ".$db_prefix."users SET user_password='".md5($user_pass)."' WHERE user_id='".$data['user_id']."'");
      }
      $cookie_value = $data['user_id'].".".$user_pass;
      if ($data['user_status'] == 0) {   
         $cookie_exp = isset($_POST['remember_me']) ? time() + 3600*24*30 : time() + 3600*3;
         header("P3P: CP='NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM'");
         setcookie("fusion_user", $cookie_value, $cookie_exp, "/", "", "0");
         redirect(BASEDIR."setuser.php?user=".$data['user_name'], "script");
      } elseif ($data['user_status'] == 1) {
         redirect(BASEDIR."setuser.php?error=1", "script");
      } elseif ($data['user_status'] == 2) {
         redirect(BASEDIR."setuser.php?error=2", "script");
      }
   } else {
      redirect(BASEDIR."setuser.php?error=3");
   }
}

if (isset($_COOKIE['fusion_user'])) {
   $cookie_vars = explode(".", $_COOKIE['fusion_user']);
   $cookie_1 = isNum($cookie_vars['0']) ? $cookie_vars['0'] : "0";
   $cookie_2 = (preg_match("/^[0-9a-z]{32}$/", $cookie_vars['1']) ? $cookie_vars['1'] : "");
   $result = dbquery("SELECT * FROM ".$db_prefix."users WHERE user_id='$cookie_1' AND user_password='".md5($cookie_2)."'");
   unset($cookie_vars,$cookie_1,$cookie_2);
   if (dbrows($result) != 0) {
      $userdata = dbarray($result);
      if ($userdata['user_status'] == 0) {
         if ($userdata['user_theme'] != "Default" && file_exists(THEMES.$userdata['user_theme']."/theme.php")) {
            define("THEME", THEMES.$userdata['user_theme']."/");
         } else {
            define("THEME", THEMES.$settings['theme']."/");
         }
         if ($userdata['user_offset'] <> 0) {
            $settings['timeoffset'] = $settings['timeoffset'] + $userdata['user_offset'];
         }
         if (empty($_COOKIE['fusion_lastvisit'])) {
            setcookie("fusion_lastvisit", $userdata['user_lastvisit'], time() + 3600, "/", "", "0");
            $lastvisited = $userdata['user_lastvisit'];
         } else {
            $lastvisited = $_COOKIE['fusion_lastvisit'];
         }
      } else {
         header("P3P: CP='NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM'");
         setcookie("fusion_user", "", time() - 7200, "/", "", "0");
         setcookie("fusion_lastvisit", "", time() - 7200, "/", "", "0");
         redirect(BASEDIR."index.php", "script");
      }
   } else {
      header("P3P: CP='NOI ADM DEV PSAi COM NAV OUR OTRo STP IND DEM'");
      setcookie("fusion_user", "", time() - 7200, "/", "", "0");
      setcookie("fusion_lastvisit", "", time() - 7200, "/", "", "0");
      redirect(BASEDIR."index.php", "script");
   }
} else {
   define("THEME", THEMES.$settings['theme']."/");
   $userdata = "";   $userdata['user_level'] = 0; $userdata['user_rights'] = ""; $userdata['user_groups'] = "";
}

// Redirect browser using the header function
function redirect($location, $type="header") {
   if ($type == "header") {
      header("Location: ".$location);
   } else {
      echo "<script type='text/javascript'>document.location.href='".$location."'</script>\n";
   }
}

// Fallback to safe area in event of unauthorised access
function fallback($location) {
   header("Location: ".$location);
   exit;
}

// Clean URL Function, prevents entities in server globals
function cleanurl($url) {
   $bad_entities = array("&", "\"", "'", '\"', "\'", "<", ">", "(", ")", "*");
   $safe_entities = array("&amp;", "", "", "", "", "", "", "", "", "");
   $url = str_replace($bad_entities, $safe_entities, $url);
   return $url;
}

// Strip Input Function, prevents HTML in unwanted places
function stripinput($text) {
   if (QUOTES_GPC) $text = stripslashes($text);
   $search = array("\"", "'", "\\", '\"', "\'", "<", ">", "&nbsp;");
   $replace = array("&quot;", "&#39;", "&#92;", "&quot;", "&#39;", "&lt;", "&gt;", " ");
   $text = str_replace($search, $replace, $text);
   return $text;
}

// stripslash function, only stripslashes if magic_quotes_gpc is on
function stripslash($text) {
   if (QUOTES_GPC) $text = stripslashes($text);
   return $text;
}

// stripslash function, add correct number of slashes depending on quotes_gpc
function addslash($text) {
   if (!QUOTES_GPC) {
      $text = addslashes(addslashes($text));
   } else {
      $text = addslashes($text);
   }
   return $text;
}

// htmlentities is too agressive so we use this function
function phpentities($text) {
   $search = array("&", "\"", "'", "\\", "<", ">");
   $replace = array("&amp;", "&quot;", "&#39;", "&#92;", "&lt;", "&gt;");
   $text = str_replace($search, $replace, $text);
   return $text;
}

// Trim a line of text to a preferred length
function trimlink($text, $length) {
   $dec = array("\"", "'", "\\", '\"', "\'", "<", ">");
   $enc = array("&quot;", "&#39;", "&#92;", "&quot;", "&#39;", "&lt;", "&gt;");
   $text = str_replace($enc, $dec, $text);
   if (strlen($text) > $length) $text = substr($text, 0, ($length-3))."...";
   $text = str_replace($dec, $enc, $text);
   return $text;
}

// Validate numeric input
function isNum($value) {
   return (preg_match("/^[0-9]+$/", $value));
}

// Cache smileys mysql
function cache_smileys() {
global $smiley_cache;
$result = dbquery("SELECT * FROM ".DB_PREFIX."smileys");
if (dbrows($result)) {
$smiley_cache = array();
while ($data = dbarray($result)) {
$smiley_cache[] = array(
"smiley_code" => $data['smiley_code'],
"smiley_image" => $data['smiley_image'],
"smiley_text" => $data['smiley_text']
);
}
} else {
$smiley_cache = "";
}
}

// Parse smiley bbcode
function parsesmileys($message) {
global $smiley_cache;
if (!isset($smiley_cache)) cache_smileys();
if (is_array($smiley_cache)) {
foreach ($smiley_cache as $smiley) {
$smiley_code = preg_quote($smiley['smiley_code']);
$smiley_image = "<img src='".IMAGES."smiley/".$smiley['smiley_image']."' title='".$smiley['smiley_text']."' alt='".$smiley['smiley_text']."'>";
$message = preg_replace("#{$smiley_code}#si", $smiley_image, $message);
}
}
return $message;
}

// Show smiley icons in comments, forum and other post pages
function displaysmileys($textarea, $close="", $form="inputform") {
global $smiley_cache;
$smileys = ""; $i = 0;
if (!isset($smiley_cache)) cache_smileys();
if (is_array($smiley_cache)) {
$max_width = 400; $width = 0;
foreach ($smiley_cache as $smiley) {
if ($form == "inputform") {
$img = getimagesize(IMAGES."smiley/".$smiley['smiley_image']);
if ($width + $img[0] >= $max_width) {
$smileys .= "<br>\n";
$width = $img[0];
} else {
$width = $width + $img[0];
}
}
$smileys .= "<img src='".IMAGES."smiley/".$smiley['smiley_image']."' alt='".$smiley['smiley_text']."' onClick=\"insertText('".$textarea."', '".$smiley['smiley_code']."', '".$form."');".(!empty($close) ? " overlayclose('$close');" : "")."\">\n";
}
}
return $smileys;
}

// Parse bbcode into HTML code
function parseubb($text) {
   $text = preg_replace('#\[b\](.*?)\[/b\]#si', '<b>\1</b>', $text);
   
   $text = preg_replace('#\[i\](.*?)\[/i\]#si', '<i>\1</i>', $text);
   $text = preg_replace('#\[u\](.*?)\[/u\]#si', '<u>\1</u>', $text);
   $text = preg_replace('#\[center\](.*?)\[/center\]#si', '<center>\1</center>', $text);
   
   $text = preg_replace('#\[url\]([\r\n]*)(http://|ftp://|https://|ftps://)([^\s\'\";\+]*?)([\r\n]*)\[/url\]#si', '<a href=\'\2\3\' target=\'_blank\'>\2\3</a>', $text);
   $text = preg_replace('#\[url\]([\r\n]*)([^\s\'\";\+]*?)([\r\n]*)\[/url\]#si', '<a href=\'http://\2\' target=\'_blank\'>\2</a>', $text);
   $text = preg_replace('#\[url=([\r\n]*)(http://|ftp://|https://|ftps://)([^\s\'\";\+]*?)\](.*?)([\r\n]*)\[/url\]#si', '<a href=\'\2\3\' target=\'_blank\'>\4</a>', $text);
   $text = preg_replace('#\[url=([\r\n]*)([^\s\'\";\+]*?)\](.*?)([\r\n]*)\[/url\]#si', '<a href=\'http://\2\' target=\'_blank\'>\3</a>', $text);
   
   $text = preg_replace('#\[mail\]([\r\n]*)([^\s\'\";:\+]*?)([\r\n]*)\[/mail\]#si', '<a href=\'mailto:\2\'>\2</a>', $text);
   $text = preg_replace('#\[mail=([\r\n]*)([^\s\'\";:\+]*?)\](.*?)([\r\n]*)\[/mail\]#si', '<a href=\'mailto:\2\'>\3</a>', $text);
   
   $text = preg_replace('#\[small\](.*?)\[/small\]#si', '<span class=\'small\'>\1</span>', $text);
   $text = preg_replace('#\[color=(black|blue|brown|cyan|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|violet|white|yellow)\](.*?)\[/color\]#si', '<span style=\'color:\1\'>\2</span>', $text);
   
   $text = preg_replace('#\[flash width=([0-9]*?) height=([0-9]*?)\]([^\s\'\";:\+]*?)(\.swf)\[/flash\]#si', '<object classid=\'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\' codebase=\'http://active.macromedia.com/flash6/cabs/swflash.cab#version=6,0,0,0\' id=\'\3\4\' width=\'\1\' height=\'\2\'><param name=movie value=\'\3\4\'><param name=\'quality\' value=\'high\'><param name=\'bgcolor\' value=\'#ffffff\'><embed src=\'\3\4\' quality=\'high\' bgcolor=\'#ffffff\' width=\'\1\' height=\'\2\' type=\'application/x-shockwave-flash\' pluginspage=\'http://www.macromedia.com/go/getflashplayer\'></embed></object>', $text);
   $text = preg_replace("#\[img\]((http|ftp|https|ftps)://)(.*?)(\.(jpg|jpeg|gif|png|JPG|JPEG|GIF|PNG))\[/img\]#sie","'<img src=\'\\1'.str_replace(array('.php','?','&','='),'','\\3').'\\4\' style=\'border:0px\'>'",$text);

   $qcount = substr_count($text, "[quote]"); $ccount = substr_count($text, "[code]");
   for ($i=0;$i < $qcount;$i++) $text = preg_replace('#\[quote\](.*?)\[/quote\]#si', '<div class=\'quote\'>\1</div>', $text);
   for ($i=0;$i < $ccount;$i++) $text = preg_replace('#\[code\](.*?)\[/code\]#si', '<div class=\'quote\' style=\'width:400px;white-space:nowrap;overflow:auto\'><code style=\'white-space:nowrap\'>\1<br><br><br></code></div>', $text);

   $text = descript($text,false);

   return $text;
}

// This function sanitises news & article submissions
function descript($text,$striptags=true) {
   // Convert problematic ascii characters to their true values
   $search = array("40","41","58","65","66","67","68","69","70",
      "71","72","73","74","75","76","77","78","79","80","81",
      "82","83","84","85","86","87","88","89","90","97","98",
      "99","100","101","102","103","104","105","106","107",
      "108","109","110","111","112","113","114","115","116",
      "117","118","119","120","121","122"
      );
   $replace = array("(",")",":","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"
      );
   $entities = count($search);
   for ($i=0;$i < $entities;$i++) $text = preg_replace("#(&\#)(0*".$search[$i]."+);*#si", $replace[$i], $text);
   // the following is based on code from bitflux (http://blog.bitflux.ch/wiki/)
   // Kill hexadecimal characters completely
   $text = preg_replace('#(&\#x)([0-9A-F]+);*#si', "", $text);
   // remove any attribute starting with "on" or xmlns
   $text = preg_replace('#(<[^>]+[\\"\'\s])(onmouseover|onmousedown|onmouseup|onmouseout|onmousemove|onclick|ondblclick|onload|xmlns)[^>]*>#iU', ">", $text);
   // remove javascript: and vbscript: protocol
   $text = preg_replace('#([a-z]*)=([\`\'\"]*)script:#iU', '$1=$2nojscript...', $text);
   $text = preg_replace('#([a-z]*)=([\`\'\"]*)javascript:#iU', '$1=$2nojavascript...', $text);
   $text = preg_replace('#([a-z]*)=([\'\"]*)vbscript:#iU', '$1=$2novbscript...', $text);
        //<span style="width: expression(alert('Ping!'));"></span> (only affects ie...)
   $text = preg_replace('#(<[^>]+)style=([\`\'\"]*).*expression\([^>]*>#iU', "$1>", $text);
   $text = preg_replace('#(<[^>]+)style=([\`\'\"]*).*behaviour\([^>]*>#iU', "$1>", $text);
   if ($striptags) {
      do {
              $thistext = $text;
         $text = preg_replace('#</*(applet|meta|xml|blink|link|style|script|embed|object|iframe|frame|frameset|ilayer|layer|bgsound|title|base)[^>]*>#i', "", $text);
      } while ($thistext != $text);
   }
   return $text;
}

// Scan image files for malicious code
function verify_image($file) {
   $txt = file_get_contents($file);
   $image_safe = true;
   if (preg_match('#&(quot|lt|gt|nbsp);#i', $txt)) { $image_safe = false; }
   elseif (preg_match("#&\#x([0-9a-f]+);#i", $txt)) { $image_safe = false; }
   elseif (preg_match('#&\#([0-9]+);#i', $txt)) { $image_safe = false; }
   elseif (preg_match("#([a-z]*)=([\`\'\"]*)script:#iU", $txt)) { $image_safe = false; }
   elseif (preg_match("#([a-z]*)=([\`\'\"]*)javascript:#iU", $txt)) { $image_safe = false; }
   elseif (preg_match("#([a-z]*)=([\'\"]*)vbscript:#iU", $txt)) { $image_safe = false; }
   elseif (preg_match("#(<[^>]+)style=([\`\'\"]*).*expression\([^>]*>#iU", $txt)) { $image_safe = false; }
   elseif (preg_match("#(<[^>]+)style=([\`\'\"]*).*behaviour\([^>]*>#iU", $txt)) { $image_safe = false; }
   elseif (preg_match("#</*(applet|link|style|script|iframe|frame|frameset)[^>]*>#i", $txt)) { $image_safe = false; }
   return $image_safe;
}

// captcha routines
function make_captcha() {
   global $settings;
   srand((double)microtime() * 1000000);
   $temp_num = md5(rand(0,9999));
   $captcha_string = substr($temp_num, 17, 5);
   $captcha_encode = md5($temp_num);
   $result = mysql_query("INSERT INTO ".DB_PREFIX."captcha (captcha_datestamp, captcha_ip, captcha_encode, captcha_string) VALUES('".time()."', '".USER_IP."', '$captcha_encode', '$captcha_string')");
   if ($settings['validation_method'] == "image") {
      return "<input type='hidden' name='captcha_encode' value='".$captcha_encode."'><img src='".INCLUDES."captcha_include.php?captcha_code=".$captcha_encode."' alt='' />\n";
   } else {
      return "<input type='hidden' name='captcha_encode' value='".$captcha_encode."'><strong>".$captcha_string."</strong>\n";
   }
}

function check_captcha($captchs_encode, $captcha_string) {
   if (preg_match("/^[0-9a-z]+$/", $captchs_encode) && preg_match("/^[0-9a-z]+$/", $captcha_string)) {
      $result = dbquery("SELECT * FROM ".DB_PREFIX."captcha WHERE captcha_ip='".USER_IP."' AND captcha_encode='".$captchs_encode."' AND captcha_string='".$captcha_string."'");
      if (dbrows($result)) {
         $result = dbquery("DELETE FROM ".DB_PREFIX."captcha WHERE captcha_ip='".USER_IP."' AND captcha_encode='".$captchs_encode."' AND captcha_string='".$captcha_string."'");
         return true;
      } else {
         return false;
      }
   } else {
      return false;
   }
}

// Replace offensive words with the defined replacement word
function censorwords($text) {
   global $settings;
   if ($settings['bad_words_enabled'] == "1" && $settings['bad_words'] != "" ) {
      $word_list = explode("\r\n", $settings['bad_words']);
      for ($i=0;$i < count($word_list);$i++) {
         if ($word_list[$i] != "") $text = preg_replace("/".$word_list[$i]."/si", $settings['bad_word_replace'], $text);
      }
   }
   return $text;
}

// Display the user's level
function getuserlevel($userlevel) {
   global $locale;
   if ($userlevel==101) { return $locale['user1']; }
   elseif ($userlevel==102) { return $locale['user2']; }
   elseif ($userlevel==103) { return $locale['user3']; }
}

// Check if Administrator has correct rights assigned
function checkrights($right) {
   if (iADMIN && in_array($right, explode(".", iUSER_RIGHTS))) {
      return true;
   } else {
      return false;
   }
}

// Check if user is assigned to the specified user group
function checkgroup($group) {
   if (iSUPERADMIN) { return true; }
   elseif (iADMIN && ($group == "0" || $group == "101" || $group == "102")) { return true; }
   elseif (iMEMBER && ($group == "0" || $group == "101")) { return true; }
   elseif (iGUEST && $group == "0") { return true; }
   elseif (iMEMBER && in_array($group, explode(".", iUSER_GROUPS))) {
      return true;
   } else {
      return false;
   }
}

// Compile access levels & user group array
function getusergroups() {
   global $locale;
   $groups_array = array(
      array("0", $locale['user0']),
      array("101", $locale['user1']),
      array("102", $locale['user2']),
      array("103", $locale['user3'])
   );
   $gsql = dbquery("SELECT group_id,group_name FROM ".DB_PREFIX."user_groups");
   while ($gdata = dbarray($gsql)) {
      array_push($groups_array, array($gdata['group_id'], $gdata['group_name']));
   }
   return $groups_array;
}

// Get the name of the access level or user group
function getgroupname($group) {
   global $locale;
   if ($group == "0") { return $locale['user0']; }
   elseif ($group == "101") { return $locale['user1']; }
   elseif ($group == "102") { return $locale['user2']; }
   elseif ($group == "103") { return $locale['user3'];
   } else {
      $gsql = dbquery("SELECT group_id,group_name FROM ".DB_PREFIX."user_groups WHERE group_id='$group'");
      if (dbrows($gsql)!=0) {
         $gdata = dbarray($gsql);
         return $gdata['group_name'];
      } else {
         return "N/A";
      }
   }
}

function groupaccess($field) {
   if (iSUPERADMIN) { $res = "($field='0' OR $field='101' OR $field='102' OR $field='103'";
   } elseif (iADMIN) { $res = "($field='0' OR $field='101' OR $field='102'";
   } elseif (iMEMBER) { $res = "($field='0' OR $field='101'";
   } elseif (iGUEST) { $res = "($field='0'"; }
   if (iUSER_GROUPS != "") $res .= " OR $field='".str_replace(".", "' OR $field='", iUSER_GROUPS)."'";
   $res .= ")";
   return $res;
}

function ShowRank($user_post,$user_rank)
{
   if($user_rank != 0)
   {
      $data = dbarray(dbquery("SELECT * FROM ".DB_PREFIX."ranks WHERE rank_id='".$user_rank."' AND rank_special='1'"));
      $ret = ($data['rank_image'] != "" ? $data['rank_title']."<br><img src='".IMAGES_R.$data['rank_image']."' alt=''>" : $data['rank_title']);
   }
   else
   {
      $data2 = dbarray(dbquery("SELECT * FROM ".DB_PREFIX."ranks WHERE rank_post <= '".$user_post."' AND rank_special='0' ORDER BY rank_post DESC LIMIT 1"));
      $ret = ($data2['rank_image'] != "" ? $data2['rank_title']."<br><img src='".IMAGES_R.$data2['rank_image']."' alt=''>" : $data2['rank_title']);
   }

   return $ret;
}

// Create a list of files or folders and store them in an array
function makefilelist($folder, $filter, $sort=true, $type="files") {
   $res = array();
   $filter = explode("|", $filter);
   $temp = opendir($folder);
   while ($file = readdir($temp)) {
      if ($type == "files" && !in_array($file, $filter)) {
         if (!is_dir($folder.$file)) $res[] = $file;
      } elseif ($type == "folders" && !in_array($file, $filter)) {
         if (is_dir($folder.$file)) $res[] = $file;
      }
   }
   closedir($temp);
   if ($sort) sort($res);
   return $res;
}

// Create a selection list from an array created by makefilelist()
function makefileopts($files, $selected="") {
   $res = "";
   for ($i=0;$i < count($files);$i++) {
      $sel = ($selected == $files[$i] ? " selected" : "");
      $res .= "<option value='".$files[$i]."'$sel>".$files[$i]."</option>\n";
   }
   return $res;
}

// Universal page pagination function by CrappoMan
function makepagenav($start,$count,$total,$range=0,$link=""){
   global $locale;
   if ($link == "") $link = FUSION_SELF."?";
   $res="";
   $pg_cnt=ceil($total / $count);
   if ($pg_cnt > 1) {
      $idx_back = $start - $count;
      $idx_next = $start + $count;
      $cur_page=ceil(($start + 1) / $count);
      $res.="<table cellspacing='1' cellpadding='1' border='0' class='tbl-border'>\n<tr>\n";
      $res.="<td class='tbl2'><span class='small'>".$locale['052']."$cur_page".$locale['053']."$pg_cnt</span></td>\n";
      if ($idx_back >= 0) {
         if ($cur_page > ($range + 1)) $res.="<td class='tbl2'><a class='small' href='$link"."rowstart=0'>&lt;&lt;</a></td>\n";
         $res.="<td class='tbl2'><a class='small' href='$link"."rowstart=$idx_back'>&lt;</a></td>\n";
      }
      $idx_fst=max($cur_page - $range, 1);
      $idx_lst=min($cur_page + $range, $pg_cnt);
      if ($range==0) {
         $idx_fst = 1;
         $idx_lst=$pg_cnt;
      }
      for($i=$idx_fst;$i<=$idx_lst;$i++) {
         $offset_page=($i - 1) * $count;
         if ($i==$cur_page) {
            $res.="<td class='tbl1'><span class='small'><b>$i</b></span></td>\n";
         } else {
            $res.="<td class='tbl1'><a class='small' href='$link"."rowstart=$offset_page'>$i</a></td>\n";
         }
      }
      if ($idx_next < $total) {
         $res.="<td class='tbl2'><a class='small' href='$link"."rowstart=$idx_next'>&gt;</a></td>\n";
         if ($cur_page < ($pg_cnt - $range)) $res.="<td class='tbl2'><a class='small' href='$link"."rowstart=".($pg_cnt-1)*$count."'>&gt;&gt;</a></td>\n";
      }
      $res.="</tr>\n</table>\n";

   }
   return $res;
}

// Format the date & time accordingly
function showdate($format, $val) {
   global $settings;
   if ($format == "shortdate" || $format == "longdate" || $format == "forumdate") {
      return strftime($settings[$format], $val+($settings['timeoffset']*3600));
   } else {
      return strftime($format, $val+($settings['timeoffset']*3600));
   }
}

// Translate bytes into kb, mb, gb or tb by CrappoMan
function parsebytesize($size,$digits=2,$dir=false) {
   $kb=1024; $mb=1024*$kb; $gb=1024*$mb; $tb=1024*$gb;
   if (($size==0)&&($dir)) { return "Empty"; }
   elseif ($size<$kb) { return $size."Bytes"; }
   elseif ($size<$mb) { return round($size/$kb,$digits)."Kb"; }
   elseif ($size<$gb) { return round($size/$mb,$digits)."Mb"; }
   elseif ($size<$tb) { return round($size/$gb,$digits)."Gb"; }
   else { return round($size/$tb,$digits)."Tb"; }
}

// User level, Admin Rights & User Group definitions
define("iGUEST",$userdata['user_level'] == 0 ? 1 : 0);
define("iMEMBER", $userdata['user_level'] >= 101 ? 1 : 0);
define("iADMIN", $userdata['user_level'] >= 102 ? 1 : 0);
define("iSUPERADMIN", $userdata['user_level'] == 103 ? 1 : 0);
define("iUSER", $userdata['user_level']);
define("iUSER_RIGHTS", $userdata['user_rights']);
define("iUSER_GROUPS", substr($userdata['user_groups'], 1));

if (iADMIN) {
   define("iAUTH", substr($userdata['user_password'],16,32));
   $aidlink = "?aid=".iAUTH;
}
?>



Gal galite pasakyti į kurią vietą (maicore.php) reikia įkišti tą kodą? Ir kur ką keisti?