getMsgByTermAndLang($args[0], $_SESSION['lang']);
$msgs = '';
if (is_array($rows))
{
$row = $rows[0];
// do not cache key as a digit (no contstant(), use string)
$msgs = str_replace('SITE_URL/', $_base_path, $row['text']);
if (defined('AF_DEVEL') && AF_DEVEL) {
$msgs .= ' ('. $args[0] .')';
}
}
return $msgs;
}
}
// a template variable
if (!isset($_template)) {
$url_parts = parse_url(AF_BASE_HREF);
$name = substr($_SERVER['PHP_SELF'], strlen($url_parts['path'])-1);
if ( !($lang_et = cache(120, 'lang', $_SESSION['lang'].'_'.$name)) ) {
/* get $_template from the DB */
$rows = $languageTextDAO->getAllTemplateByLang($_SESSION['lang']);
if (is_array($rows))
{
foreach ($rows as $id => $row)
{
//Do not overwrite the variable that existed in the cache_template already.
//The edited terms (_c_template) will always be at the top of the resultset
//0003279
if (isset($_cache_template[$row['term']])){
continue;
}
// saves us from doing an ORDER BY
if ($row['language_code'] == $_SESSION['lang']) {
$_cache_template[$row['term']] = stripslashes($row['text']);
} else if (!isset($_cache_template[$row['term']])) {
$_cache_template[$row['term']] = stripslashes($row['text']);
}
}
}
cache_variable('_cache_template');
endcache(true, false);
}
$_template = $_cache_template;
}
$num_args = func_num_args();
if (is_array($args[0])) {
$args = $args[0];
$num_args = count($args);
}
$format = array_shift($args);
if (isset($_template[$format]) && count($args) > 0) {
$outString = vsprintf($_template[$format], $args);
$str = ob_get_contents();
} else {
$outString = '';
}
if ($outString === false) {
return ('[Error parsing language. Variable: '.$format.'. Language: '.$_SESSION['lang'].' ]');
}
if (empty($outString)) {
$rows = $languageTextDAO->getByTermAndLang($format, $_SESSION['lang']);
if (is_array($rows))
{
$row = $rows[0];
$_template[$row['term']] = stripslashes($row['text']);
$outString = $_template[$row['term']];
}
if (empty($outString)) {
return ('[ '.$format.' ]');
}
}
return $outString;
}
/*
The following options were added as language dependant:
%D: A textual representation of a week, three letters Mon through Sun
%F: A full textual representation of a month, such as January or March January through December
%l (lowercase 'L'): A full textual representation of the day of the week Sunday through Saturday
%M: A short textual representation of a month, three letters Jan through Dec
Support for the following maybe added later:
?? %S: English ordinal suffix for the day of the month, 2 characters st, nd, rd or th. Works well with j
?? %a: Lowercase Ante meridiem and Post meridiem am or pm
?? %A: Uppercase Ante meridiem and Post meridiem AM or PM
valid formAF_types:
AF_DATE_MYSQL_DATETIME: YYYY-MM-DD HH:MM:SS
AF_DATE_MYSQL_TIMESTAMP_14: YYYYMMDDHHMMSS
AF_DATE_UNIX_TIMESTAMP: seconds since epoch
AF_DATE_INDEX_VALUE: 0-x, index into a date array
*/
function AF_date($format='%Y-%M-%d', $timestamp = '', $formAF_type=AF_DATE_MYSQL_DATETIME) {
static $day_name_ext, $day_name_con, $month_name_ext, $month_name_con;
global $_config;
if (!isset($day_name_ext)) {
$day_name_ext = array( 'date_sunday',
'date_monday',
'date_tuesday',
'date_wednesday',
'date_thursday',
'date_friday',
'date_saturday');
$day_name_con = array( 'date_sun',
'date_mon',
'date_tue',
'date_wed',
'date_thu',
'date_fri',
'date_sat');
$month_name_ext = array('date_january',
'date_february',
'date_march',
'date_april',
'date_may',
'date_june',
'date_july',
'date_august',
'date_september',
'date_october',
'date_november',
'date_december');
$month_name_con = array('date_jan',
'date_feb',
'date_mar',
'date_apr',
'date_may_short',
'date_jun',
'date_jul',
'date_aug',
'date_sep',
'date_oct',
'date_nov',
'date_dec');
}
if ($formAF_type == AF_DATE_INDEX_VALUE) {
// apply timezone offset
apply_timezone($timestamp);
if ($format == '%D') {
return _AT($day_name_con[$timestamp-1]);
} else if ($format == '%l') {
return _AT($day_name_ext[$timestamp-1]);
} else if ($format == '%F') {
return _AT($month_name_ext[$timestamp-1]);
} else if ($format == '%M') {
return _AT($month_name_con[$timestamp-1]);
}
}
if ($timestamp == '') {
$timestamp = time();
$formAF_type = AF_DATE_UNIX_TIMESTAMP;
}
/* convert the date to a Unix timestamp before we do anything with it */
if ($formAF_type == AF_DATE_MYSQL_DATETIME) {
$year = substr($timestamp,0,4);
$month = substr($timestamp,5,2);
$day = substr($timestamp,8,2);
$hour = substr($timestamp,11,2);
$min = substr($timestamp,14,2);
$sec = substr($timestamp,17,2);
$timestamp = mktime($hour, $min, $sec, $month, $day, $year);
} else if ($formAF_type == AF_DATE_MYSQL_TIMESTAMP_14) {
$year = substr($timestamp,0,4);
$month = substr($timestamp,4,2);
$day = substr($timestamp,6,2);
$hour = substr($timestamp,8,2);
$minute = substr($timestamp,10,2);
$second = substr($timestamp,12,2);
$timestamp = mktime($hour, $minute, $second, $month, $day, $year);
}
// apply timezone offset
apply_timezone($timestamp);
/* pull out all the %X items from $format */
$first_token = strpos($format, '%');
if ($first_token === false) {
/* no tokens found */
return $timestamp;
} else {
$tokened_format = substr($format, $first_token);
}
$tokens = explode('%', $tokened_format);
array_shift($tokens);
$num_tokens = count($tokens);
$output = $format;
for ($i=0; $i<$num_tokens; $i++) {
$tokens[$i] = substr($tokens[$i],0,1);
if ($tokens[$i] == 'D') {
$output = str_replace('%D', _AT($day_name_con[date('w', $timestamp)]),$output);
} else if ($tokens[$i] == 'l') {
$output = str_replace('%l', _AT($day_name_ext[date('w', $timestamp)]),$output);
} else if ($tokens[$i] == 'F') {
$output = str_replace('%F', _AT($month_name_ext[date('n', $timestamp)-1]),$output);
} else if ($tokens[$i] == 'M') {
$output = str_replace('%M', _AT($month_name_con[date('n', $timestamp)-1]),$output);
} else {
/* this token doesn't need translating */
$value = date($tokens[$i], $timestamp);
if ($value != $tokens[$i]) {
$output = str_replace('%'.$tokens[$i], $value, $output);
} /* else: this token isn't valid. so don't replace it. Eg. try %q */
}
}
return $output;
}
/**********************************************************************************************************/
/**
* Transforms text based on formatting preferences. Original $input is also changed (passed by reference).
* Can be called as:
* 1) $output = AF_print($input, $name);
* echo $output;
*
* 2) echo AF_print($input, $name); // prefered method
*
* @access public
* @param string $input text being transformed
* @param string $name the unique name of this field (convension: table_name.field_name)
* @param boolean $runtime_html forcefully disables html formatting for $input (only used by fields that
* have the 'formatting' option
* @return string transformed $input
* @see AF_FORMAT constants in include/lib/constants.inc.php
* @see query_bit() in include/vitals.inc.php
* @author Joel Kronenberg
*/
function AF_print($input, $name, $runtime_html = true) {
global $_field_formatting;
if (!isset($_field_formatting[$name])) {
/* field not set, check if there's a global setting */
$parts = explode('.', $name);
/* check if wildcard is set: */
if (isset($_field_formatting[$parts[0].'.*'])) {
$name = $parts[0].'.*';
} else {
/* field not set, and there's no global setting */
/* same as AF_FORMAF_NONE */
return $input;
}
}
if (query_bit($_field_formatting[$name], AF_FORMAF_QUOTES)) {
$input = str_replace('"', '"', $input);
}
if (query_bit($_field_formatting[$name], AF_FORMAF_CONTENT_DIR)) {
$input = str_replace('CONTENT_DIR/', '', $input);
}
if (query_bit($_field_formatting[$name], AF_FORMAF_HTML) && $runtime_html) {
/* what special things do we have to do if this is HTML ? remove unwanted HTML? validate? */
} else {
$input = str_replace('<', '<', $input);
$input = nl2br($input);
}
/* this has to be here, only because AF_FORMAF_HTML is the only check that has an else-block */
if ($_field_formatting[$name] === AF_FORMAF_NONE) {
return $input;
}
if (query_bit($_field_formatting[$name], AF_FORMAF_EMOTICONS)) {
$input = smile_replace($input);
}
if (query_bit($_field_formatting[$name], AF_FORMAF_ATCODES)) {
$input = trim(myCodes(' ' . $input . ' '));
}
if (query_bit($_field_formatting[$name], AF_FORMAF_LINKS)) {
$input = trim(make_clickable(' ' . $input . ' '));
}
if (query_bit($_field_formatting[$name], AF_FORMAF_IMAGES)) {
$input = trim(image_replace(' ' . $input . ' '));
}
return $input;
}
/********************************************************************************************/
// Global variables for emoticons
global $smile_pics;
global $smile_codes;
if (!isset($smile_pics)) {
$smile_pics[0] = $_base_path.'images/forum/smile.gif';
$smile_pics[1] = $_base_path.'images/forum/wink.gif';
$smile_pics[2] = $_base_path.'images/forum/frown.gif';
$smile_pics[3] = $_base_path.'images/forum/ohwell.gif';
$smile_pics[4] = $_base_path.'images/forum/tongue.gif';
$smile_pics[5] = $_base_path.'images/forum/51.gif';
$smile_pics[6] = $_base_path.'images/forum/52.gif';
$smile_pics[7] = $_base_path.'images/forum/54.gif';
$smile_pics[8] = $_base_path.'images/forum/27.gif';
$smile_pics[9] = $_base_path.'images/forum/19.gif';
$smile_pics[10] = $_base_path.'images/forum/3.gif';
$smile_pics[11] = $_base_path.'images/forum/56.gif';
}
if (!isset($smile_codes)) {
$smile_codes[0] = ':)';
$smile_codes[1] = ';)';
$smile_codes[2] = ':(';
$smile_codes[3] = '::ohwell::';
$smile_codes[4] = ':P';
$smile_codes[5] = '::evil::';
$smile_codes[6] = '::angry::';
$smile_codes[7] = '::lol::';
$smile_codes[8] = '::crazy::';
$smile_codes[9] = '::tired::';
$smile_codes[10] = '::confused::';
$smile_codes[11] = '::muah::';
}
/**
* Replaces smile-code text into smilie image.
* @access public
* @param string $text smile text to be transformed
* @return string transformed $text
* @see $smile_pics in include/lib/output.inc.php (above)
* @see $smile_codes in include/lib/output.inc.php (above)
* @author Joel Kronenberg
*/
function smile_replace($text) {
global $smile_pics;
global $smile_codes;
static $smiles;
$smiles[0] = '';
$smiles[1] = '';
$smiles[2] = '';
$smiles[3]= '';
$smiles[4]= '';
$smiles[5]= '';
$smiles[6]= '';
$smiles[7]= '';
$smiles[8]= '';
$smiles[9]= '';
$smiles[10]= '';
$smiles[11]= '';
$text = str_replace($smile_codes[0],$smiles[0],$text);
$text = str_replace($smile_codes[1],$smiles[1],$text);
$text = str_replace($smile_codes[2],$smiles[2],$text);
$text = str_replace($smile_codes[3],$smiles[3],$text);
$text = str_replace($smile_codes[4],$smiles[4],$text);
$text = str_replace($smile_codes[5],$smiles[5],$text);
$text = str_replace($smile_codes[6],$smiles[6],$text);
$text = str_replace($smile_codes[7],$smiles[7],$text);
$text = str_replace($smile_codes[8],$smiles[8],$text);
$text = str_replace($smile_codes[9],$smiles[9],$text);
$text = str_replace($smile_codes[10],$smiles[10],$text);
$text = str_replace($smile_codes[11],$smiles[11],$text);
return $text;
}
/* Used specifically for the visual editor
*/
function smile_javascript () {
global $_base_path;
global $smile_pics;
global $smile_codes;
static $i = 0;
while ($smile_pics [$i]) {
echo 'case "'.$smile_codes[$i].'":'."\n";
echo 'pic = "'.$smile_pics[$i].'";'."\n";
echo 'break;'."\n";
$i++;
}
}
function myCodes($text, $html = false) {
global $_base_path;
global $HTTP_USER_AGENT;
if (substr($HTTP_USER_AGENT,0,11) == 'Mozilla/4.7') {
$text = str_replace('[quote]','
',$text);
$text = str_replace('[cid]',$_base_path.'content.php?cid='.$_SESSION['s_cid'],$text);
global $sequence_links;
if (isset($sequence_links['previous']) && $sequence_links['previous']['url']) {
$text = str_replace('[pid]', $sequence_links['previous']['url'], $text);
}
if (isset($sequence_links['next']) && $sequence_links['next']['url']) {
$text = str_replace('[nid]', $sequence_links['next']['url'], $text);
}
if (isset($sequence_links['resume']) && $sequence_links['resume']['url']) {
$text = str_replace('[nid]', $sequence_links['resume']['url'], $text);
}
if (isset($sequence_links['first']) && $sequence_links['first']['url']) {
$text = str_replace('[fid]', $sequence_links['first']['url'], $text);
}
/* contributed by Thomas M. Duffey */
$html = !$html ? 0 : 1;
$text = preg_replace("/\[code\]\s*(.*)\s*\[\\/code\]/Usei", "highlight_code(fix_quotes('\\1'), $html)", $text);
return $text;
}
/* contributed by Thomas M. Duffey */
function highlight_code($code, $html) {
// XHTMLize PHP highlight_string output until it gets fixed in PHP
static $search = array(
' ',
'',
'color="');
static $replace = array(
' ',
'',
'style="color:');
if (!$html) {
$code = str_replace('<', '<', $code);
$code = str_replace("\r", '', $code);
}
return str_replace($search, $replace, highlight_string($code, true));
}
/* contributed by Thomas M. Duffey */
function fix_quotes($text){
return str_replace('\\"', '"', $text);
}
function embed_media($text) {
if (preg_match("/\[media(\|[0-9]+\|[0-9]+)?\]*/", $text)==0){
return $text;
}
$media_matches = Array();
/*
First, we search though the text for all different kinds of media defined by media tags and store the results in $media_matches.
Then the different replacements for the different media tags are stored in $media_replace.
Lastly, we loop through all $media_matches / $media_replaces. (We choose $media_replace as index because $media_matches is multi-dimensioned.) It is important that for each $media_matches there is a $media_replace with the same index. For each media match we check the width/height, or we use the default value of 425x350. We then replace the height/width/media1/media2 parameter placeholders in $media_replace with the correct ones, before running a str_replace on $text, replacing the given media with its correct replacement.
*/
// youtube videos
preg_match_all("#\[media[0-9a-z\|]*\]http://([a-z0-9\.]*)?youtube.com/watch\?v=([a-z0-9_-]+)\[/media\]#i",$text,$media_matches[1],PREG_SET_ORDER);
$media_replace[1] = '';
// .mpg
preg_match_all("#\[media[0-9a-z\|]*\]([.\w\d]+[^\s\"]+).mpg\[/media\]#i",$text,$media_matches[2],PREG_SET_ORDER);
$media_replace[2] = "";
// .avi
preg_match_all("#\[media[0-9a-z\|]*\]([.\w\d]+[^\s\"]+).avi\[/media\]#i",$text,$media_matches[3],PREG_SET_ORDER);
$media_replace[3] = "";
// .wmv
preg_match_all("#\[media[0-9a-z\|]*\]([.\w\d]+[^\s\"]+).wmv\[/media\]#i",$text,$media_matches[4],PREG_SET_ORDER);
$media_replace[4] = "";
// .mov
preg_match_all("#\[media[0-9a-z\|]*\]([.\w\d]+[^\s\"]+).mov\[/media\]#i",$text,$media_matches[5],PREG_SET_ORDER);
$media_replace[5] = "";
// .swf
preg_match_all("#\[media[0-9a-z\|]*\]([.\w\d]+[^\s\"]+).swf\[/media\]#i",$text,$media_matches[6],PREG_SET_ORDER);
$media_replace[6] = "";
// .mp3
preg_match_all("#\[media[0-9a-z\|]*\](.+[^\s\"]+).mp3\[/media\]#i",$text,$media_matches[7],PREG_SET_ORDER);
$media_replace[7] = "";
// .wav
preg_match_all("#\[media[0-9a-z\|]*\](.+[^\s\"]+).wav\[/media\]#i",$text,$media_matches[8],PREG_SET_ORDER);
$media_replace[8] ="";
// .ogg
preg_match_all("#\[media[0-9a-z\|]*\](.+[^\s\"]+).ogg\[/media\]#i",$text,$media_matches[9],PREG_SET_ORDER);
$media_replace[9] ="";
// .mid
preg_match_all("#\[media[0-9a-z\|]*\](.+[^\s\"]+).mid\[/media\]#i",$text,$media_matches[10],PREG_SET_ORDER);
$media_replace[10] ="";
$text = preg_replace("#\[media[0-9a-z\|]*\](.+[^\s\"]+).mid\[/media\]#i", "", $text);
// Executing the replace
for ($i=1;$i<=count($media_replace);$i++){
foreach($media_matches[$i] as $media)
{
//find width and height for each matched media
if (preg_match("/\[media\|([0-9]*)\|([0-9]*)\]*/", $media[0], $matches))
{
$width = $matches[1];
$height = $matches[2];
}
else
{
$width = 425;
$height = 350;
}
//replace media tags with embedded media for each media tag
$media_input = $media_replace[$i];
$media_input = str_replace("##WIDTH##","$width",$media_input);
$media_input = str_replace("##HEIGHT##","$height",$media_input);
$media_input = str_replace("##MEDIA1##","$media[1]",$media_input);
$media_input = str_replace("##MEDIA2##","$media[2]",$media_input);
$text = str_replace($media[0],$media_input,$text);
}
}
return $text;
}
function make_clickable($text) {
$text = embed_media($text);
$text = preg_replace("/([\s])(http[s]?):\/\/([\^\s\<]*)([a-zA-Z0-9\#\?\/\&\=])/i",
"\\1\\3\\4", $text);
$text = preg_replace('/([_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.
'\@'.'[_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]+)*'.'(\.[a-zA-Z]{1,6})+)/i',
"\\1",
$text);
return $text;
}
function image_replace($text) {
/* image urls do not require http:// */
$text = preg_replace("/\[image(\|)?([a-zA-Z0-9\s]*)\]".
"[\s]*".
"([a-zA-Z0-9\#\?\/\&\=\:\\\"\'\_\.\-]+)[\s]*".
"((\[\/image\])|(.*\[\/image\]))/i",
"",
$text);
return $text;
}
function formAF_final_output($text, $nl2br = true) {
global $_base_path;
$text = str_replace('CONTENT_DIR/', '', $text);
if ($nl2br) {
return nl2br(image_replace(make_clickable(myCodes(' '.$text, false))));
}
return image_replace(make_clickable(myCodes(' '.$text, true)));
}
/****************************************************************************************/
/* @See: ./user/search.php & ./index.php */
function highlight($input, $var) {//$input is the string, $var is the text to be highlighted
if ($var != "") {
$xtemp = "";
$i=0;
/*
The following 'if' statement is a check to ensure that the search term is not part of the tag, ''. Words within this string are avoided in case a previously highlighted string is used for the haystack, $input. To avoid any html breaks in the highlighted string, the search word is avoided completely.
*/
if (strpos('', $var) !== false) {
return $input;
}
while($i';
$i += strlen($var);
}
else {
$xtemp .= $input{$i};
$i++;
}
}
$input = $xtemp;
}
return $input;
}
/* @See: ./index.php */
function formAF_content($input, $html = 0, $glossary, $simple = false) {
global $_base_path, $_config_defaults;
if (!$html) {
$input = str_replace('<', '<', $input);
$input = str_replace('<?php', ' $v) {
$k = urldecode($k);
$v = str_replace("\n", ' ', $v);
$v = str_replace("\r", '', $v);
/* escape special characters */
$k = preg_quote($k);
$k = str_replace('<', '<', $k);
$k = str_replace('/', '\/', $k);
$original_term = $k;
$term = $original_term;
$term = '(\s*'.$term.'\s*)';
$term = str_replace(' ','(( )*\s*)', $term);
$def = htmlspecialchars($v);
if ($simple) {
$input = preg_replace
("/(\[\?\])$term(\[\/\?\])/i",
'\\2',
$input);
} else {
$input = preg_replace
("/(\[\?\])$term(\[\/\?\])/i",
'\\2?',
$input);
}
}
} else if (!$user_glossary) {
$input = str_replace(array('[?]','[/?]'), '', $input);
}
$input = str_replace('CONTENT_DIR', '', $input);
if (isset($_config_defaults['latex_server']) && $_config_defaults['latex_server']) {
// see: http://www.forkosh.com/mimetex.html
$input = preg_replace('/\[tex\](.*?)\[\/tex\]/sie', "''", $input);
}
if ($html) {
$x = formAF_final_output($input, false);
return $x;
}
$output = formAF_final_output($input);
$output = '
'.$output.'
';
return $output;
}
/***********************************************************************
@See /include/Classes/Message/Message.class.php
Jacek Materna
*/
/**
* Take a code as input and grab its language specific message. Also cache the resulting
* message. Return the message. Same as get_message but key value in cache is string
* @access public
* @param string $codes Message Code to translate - > 'term' field in DB
* @return string The translated language specific message for code $code
* @author Jacek Materna
*/
function getTranslatedCodeStr($codes) {
/* this is where we want to get the msgs from the database inside a static variable */
global $_cache_msgs_new;
static $_msgs_new;
if (!isset($_msgs_new)) {
if ( !($lang_et = cache(120, 'msgs_new', $_SESSION['lang'])) ) {
global $db, $_base_path;
$parent = Language::getParentCode($_SESSION['lang']);
/* get $_msgs_new from the DB */
$sql = 'SELECT * FROM '.TABLE_PREFIX.'language_text WHERE variable="_msgs" AND (language_code="'.$_SESSION['lang'].'" OR language_code="'.$parent.'")';
$result = @mysql_query($sql, $db);
$i = 1;
while ($row = @mysql_fetch_assoc($result)) {
// do not cache key as a digit (no contstant(), use string)
$_cache_msgs_new[$row['term']] = str_replace('SITE_URL/', $_base_path, $row['text']);
if (AF_DEVEL) {
$_cache_msgs_new[$row['term']] .= ' ('.$row['term'].')';
}
}
cache_variable('_cache_msgs_new');
endcache(true, false);
}
$_msgs_new = $_cache_msgs_new;
}
if (is_array($codes)) {
/* this is an array with terms to replace */
$code = array_shift($codes);
$message = $_msgs_new[$code];
$terms = $codes;
/* replace the tokens with the terms */
$message = vsprintf($message, $terms);
} else {
$message = $_msgs_new[$codes];
if ($message == '') {
/* the language for this msg is missing: */
$sql = 'SELECT * FROM '.TABLE_PREFIX.'language_text WHERE variable="_msgs"';
$result = @mysql_query($sql, $db);
$i = 1;
while ($row = @mysql_fetch_assoc($result)) {
if (($row['term']) === $codes) {
$message = '['.$row['term'].']';
break;
}
}
}
$code = $codes;
}
return $message;
}
function html_get_list($array) {
$list = '';
foreach ($array as $value) {
$list .= '
'.$value.'
';
}
return $list;
}
/**
* print_paginator
*
* print out list of page links
*/
function print_paginator($current_page, $num_rows, $request_args, $rows_per_page = 50, $window = 5) {
$num_pages = ceil($num_rows / $rows_per_page);
$request_args = '?'.$request_args;
if ($num_rows) {
echo '
';
}
}
/**
* apply_timezone
* converts a unix timestamp into another UNIX timestamp with timezone offset added up.
* Adds the user's timezone offset, then converts back to a MYSQL timestamp
* Available both as a system config option, and a user preference, if both are set
* they are added together
* @param date MYSQL timestamp.
* @return date MYSQL timestamp plus user's and/or system's timezone offset.
* @author Greg Gay .
*/
function apply_timezone($timestamp){
global $_config;
if($_config['time_zone']){
$timestamp = ($timestamp + ($_config['time_zone']*3600));
}
if(isset($_SESSION['prefs']['PREF_TIMEZONE'])){
$timestamp = ($timestamp + ($_SESSION['prefs']['PREF_TIMEZONE']*3600));
}
return $timestamp;
}
?>