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common.inc.php
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common.inc.php
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<?php
require_once __DIR__ . '/kint/Kint.class.php'; /* magnificant debug tool */
if ((!isset($GLOBALS['no-session'])) || ($GLOBALS['no-session'] == false))
session_start();
/* * *************************************************************************
*
* 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, or
* (at your option) any later version.
*
* ************************************************************************* */
/* * **************************************************************************
Unicode Reminder ??
sets up all neccessary variables and handle template and database-things
also useful functions
parameter: lang get/post/cookie used language
style get/post/cookie used style
* ************************************************************************** */
/**
* load opencaching library for connect with database.
* library is based on PDO library and should be used with database connection.
* see inside this file for instructions how to use it.
*/
if ((!isset($GLOBALS['no-ob'])) || ($GLOBALS['no-ob'] == false))
ob_start();
if ((!isset($GLOBALS['oc_waypoint'])) && isset($GLOBALS['ocWP']))
$GLOBALS['oc_waypoint'] = $GLOBALS['ocWP'];
// we are in HTML-mode ... maybe plain (for CLI scripts)
global $interface_output;
global $menu;
$interface_output = 'html';
//JG - niezainicjowana zmienna, 2013.10.18
if (!isset($rootpath))
$rootpath = './';
require_once($rootpath . 'lib/language.inc.php');
$lang_array = available_languages(); //array("pl", "en", "sv", "de", "cs", "fr", "es");
$datetimeformat = '%d %B %Y o godz. %H:%M:%S ';
$dateformat = '%d %B %Y';
$simpledateformat = '%d.%m.%Y';
$STATUS = array("READY" => 1,
"TEMP_UNAVAILABLE" => 2,
"ARCHIVED" => 3,
"HIDDEN_FOR_APPROVAL" => 4,
"NOT_YET_AVAILABLE" => 5,
"BLOCKED" => 6
);
$CACHESIZE = array("MICRO" => 2,
"SMALL" => 3,
"NORMAL" => 4,
"LARGE" => 5,
"VERY_LARGE" => 6,
"NO_CONTAINER" => 7
);
// set default CSS
tpl_set_var('css', 'main.css');
//detecting errors
$error = false;
//no slashes in variables! originally from phpBB2 copied
// starypatyk 2011.08.20 - zablokowane wywolanie set_magic_quotes_runtime
// powoduje ostrzezenia E_DEPRECATED - po co byla ta funkcja???
// set_magic_quotes_runtime(0); // Disable magic_quotes_runtime
if (get_magic_quotes_gpc()) {
if (is_array($_GET)) {
while (list($k, $v) = each($_GET)) {
if (is_array($_GET[$k])) {
while (list($k2, $v2) = each($_GET[$k])) {
$_GET[$k][$k2] = stripslashes($v2);
}
@reset($_GET[$k]);
} else {
$_GET[$k] = stripslashes($v);
}
}
@reset($_GET);
}
if (is_array($_POST)) {
while (list($k, $v) = each($_POST)) {
if (is_array($_POST[$k])) {
while (list($k2, $v2) = each($_POST[$k])) {
$_POST[$k][$k2] = stripslashes($v2);
}
@reset($_POST[$k]);
} else {
$_POST[$k] = stripslashes($v);
}
}
@reset($_POST);
}
if (is_array($HTTP_COOKIE_VARS)) {
while (list($k, $v) = each($HTTP_COOKIE_VARS)) {
if (is_array($HTTP_COOKIE_VARS[$k])) {
while (list($k2, $v2) = each($HTTP_COOKIE_VARS[$k])) {
$HTTP_COOKIE_VARS[$k][$k2] = stripslashes($v2);
}
@reset($HTTP_COOKIE_VARS[$k]);
} else {
$HTTP_COOKIE_VARS[$k] = stripslashes($v);
}
}
@reset($HTTP_COOKIE_VARS);
}
}
if (!isset($rootpath))
$rootpath = './';
require_once($rootpath . 'lib/clicompatbase.inc.php');
// load HTML specific includes
require_once($rootpath . 'lib/cookie.class.php');
//site in service?
if ($site_in_service == false) {
header('Content-type: text/html; charset=utf-8');
$page_content = read_file($rootpath . 'html/outofservice.tpl.php');
die($page_content);
}
//by default, use start template
if (!isset($tplname))
$tplname = 'start';
//restore cookievars[]
load_cookie_settings();
require_once($rootpath . 'lib/loadlanguage.php');
require_once($rootpath . 'lib/xml2ary.inc.php');
// set footer tpl varset
$ok = false;
foreach ($lang_array as $lang_element) {
if ($lang_element == $lang) {
$ok = true;
break;
}
}
if (!$ok)
die('Critical Error: The specified language does not exist!');
//style changed?
if (isset($_POST['style'])) {
$style = $_POST['style'];
}
if (isset($_GET['style'])) {
$style = $_GET['style'];
}
//does the style exist?
if (!file_exists($rootpath . 'tpl/' . $style . '/')) {
die('Critical Error: The specified style does not exist!');
}
//set up the style path
if (!isset($stylepath))
$stylepath = $rootpath . 'tpl/' . $style;
//set up the language path
if (!isset($langpath))
$langpath = $stylepath . '';
//load language specific strings
require_once($langpath . '/expressions.inc.php');
//set up the defaults for the main template
require_once($stylepath . '/varset.inc.php');
// thumbs-dir/url
if (!isset($thumbdir))
$thumbdir = $picdir . '/thumbs';
if (!isset($thumburl))
$thumburl = $picurl . '/thumbs';
//open a databse connection
db_connect();
if ($dblink === false) {
//error while connecting to the database
$error = true;
//set up error report
tpl_set_var('error_msg', htmlspecialchars(mysql_error(), ENT_COMPAT, 'UTF-8'));
tpl_set_var('tplname', $tplname);
$tplname = 'error';
} else {
// include the authentication functions
require($rootpath . 'lib/auth.inc.php');
//user authenification from cookie
auth_user();
if ($usr == false) {
//no user logged in
if (isset($_POST['target'])) {
$target = $_POST['target'];
} elseif (isset($_REQUEST['target'])) {
$target = $_REQUEST['target'];
} elseif (isset($_GET['target'])) {
$target = $_GET['target'];
} else {
$target = '{target}';
}
$sLoggedOut = mb_ereg_replace('{target}', $target, $sLoggedOut);
tpl_set_var('loginbox', $sLoggedOut);
} else {
// check for user_id in session
if (!isset($_SESSION['user_id'])) {
$_SESSION['user_id'] = $usr['userid'];
}
//user logged in
// check for rules confirmation
if ((strtotime("2008-11-01 00:00:00") <= strtotime(date("Y-m-d h:i:s")))) {
$sql = "SELECT `rules_confirmed` FROM `user` WHERE `user_id` = '" . sql_escape(intval($usr['userid'])) . "'";
$rules_confirmed = mysql_result(mysql_query($sql), 0);
if ($rules_confirmed == 0) {
if (!isset($_SESSION['called_from_confirm']))
header("Location: confirm.php");
else
unset($_SESSION['called_from_confirm']);
}
}
if (!(isset($_SESSION['logout_cookie']))) {
$_SESSION['logout_cookie'] = mt_rand(1000, 9999) . mt_rand(1000, 9999);
}
$sTmpString = mb_ereg_replace('{username}', $usr['username'], $sLoggedIn);
$sTmpString = mb_ereg_replace('{logout_cookie}', $_SESSION['logout_cookie'], $sTmpString);
tpl_set_var('loginbox', $sTmpString);
unset($sTmpString);
// check XY home if OK redirect to myn
//$latitude =sqlValue("SELECT `latitude` FROM user WHERE user_id='" . sql_escape($usr['userid']) . "'", 0);
//$longitude =sqlValue("SELECT `longitude` FROM user WHERE user_id='" . sql_escape($usr['userid']) . "'", 0);
//if (($longitude!=NULL && $latitude!=NULL) ||($longitude!=0 && $latitude!=0) ) {
//header('Location: myneighborhood.php');}
}
}
// zeitmessung
require_once($rootpath . 'lib/bench.inc.php');
$bScriptExecution = new Cbench;
$bScriptExecution->start();
// rating conversion array
$ratingDesc = array(
tr('rating_poor'),
tr('rating_mediocre'),
tr('rating_avarage'),
tr('rating_good'),
tr('rating_excellent'),
);
// prima-aprilis joke ;-)
if ((date('m') == 4) and ( date('d') == 1)) {
$ratingDesc = array(
tr('rating_poor_1A'),
tr('rating_mediocre_1A'),
tr('rating_avarage_1A'),
tr('rating_good_1A'),
tr('rating_excellent_1A'),
);
}
tpl_set_var('site_name', $site_name);
tpl_set_var('contact_mail', $contact_mail);
// BSz: to make ease use of wikilinks
foreach($wikiLinks as $key => $value){
tpl_set_var('wiki_link_'.$key, $value);
}
function score2ratingnum($score)
{
if ($score >= 2.2)
return 4;
else if ($score >= 1.4)
return 3;
else if ($score >= 0.1)
return 2;
else if ($score >= -1.0)
return 1;
else
return 0;
}
function score2rating($score)
{
global $ratingDesc;
return $ratingDesc[score2ratingnum($score)];
}
function new2oldscore($score)
{
if ($score == 4)
return 3.0;
else if ($score == 3)
return 1.7;
else if ($score == 2)
return 0.7;
else if ($score == 1)
return 0.5;
else
return -2.0;
}
function season()
{
$season = date("z");
if ($season <= 171 and $season >= 79)
$m_season = "spring";
else if ($season <= 264 and $season >= 172)
$m_season = "summer";
else if ($season <= 330 and $season >= 265)
$m_season = "autumn";
else
$m_season = "winter";
return $m_season;
}
function validate_style($style)
{
switch ($style) {
case "spring":
case "summer":
case "autumn":
case "winter":
case "christmas":
case "easter":
case "test":
return $style;
}
return "";
}
$season = isset($_GET['season']) ? validate_style($_GET['season']) : season();
tpl_set_var("season", $season);
// Convert from -3..3 to 1..5: update scores set score = (score +3)*5/6+1
// get the country name from a given shortage
// on success return the name, otherwise false
function db_CountryFromShort($countrycode)
{
global $dblink, $lang;
//no databse connection?
if ($dblink === false)
return false;
//select the right record
if (checkField('cache_status', $lang))
$lang_db = $lang;
else
$lang_db = "en";
$rs = sql("SELECT `short`, `&1` FROM `countries` WHERE `short`='&2'", $lang_db, $countrycode);
if (mysql_num_rows($rs) > 0) {
$record = sql_fetch_array($rs);
//return the country
return $record[$lang_db];
} else {
//country not found
return false;
}
}
// get the language from a given shortage
// on success return the name, otherwise false
function db_LanguageFromShort($langcode)
{
global $dblink, $lang;
//no databse connection?
if ($dblink === false)
return false;
//select the right record
$rs = sql("SELECT `short`, `&1` FROM `languages` WHERE `short`='&2'", $lang, $langcode);
if (mysql_num_rows($rs) > 0) {
$record = sql_fetch_array($rs);
//return the language
return $record[$lang];
} else {
//language not found
return false;
}
}
//get the stored settings and authentification data from the cookie
function load_cookie_settings()
{
global $cookie, $lang, $style;
//speach
if ($cookie->is_set('lang')) {
$lang = $cookie->get('lang');
}
//style
if ($cookie->is_set('style')) {
$style = $cookie->get('style');
}
}
//store the cookie vars
function write_cookie_settings()
{
global $cookie, $lang, $style;
//language
$cookie->set('lang', $lang);
//style
$cookie->set('style', $style);
//send cookie
$cookie->header();
}
//returns the cookie value, otherwise false
function get_cookie_setting($name)
{
global $cookie;
if ($cookie->is_set($name)) {
return $cookie->get($name);
} else {
return false;
}
}
//sets the cookie value
function set_cookie_setting($name, $value)
{
global $cookie;
$cookie->set($name, $value);
}
//set the global template-name variable
function tpl_set_tplname($local_tpl_name){
global $tplname;
$tplname = $local_tpl_name;
}
//set a template replacement
//set no_eval true to prevent this contents from php-parsing.
//Important when replacing something that the user has posted
//in HTML code and could contain \<\? php-Code \?\>
function tpl_set_var($name, $value, $no_eval = true)
{
global $vars, $no_eval_vars;
$vars[$name] = $value;
$no_eval_vars[$name] = $no_eval;
}
//get a template replacement, otherwise false
function tpl_get_var($name)
{
global $vars;
if (isset($vars[$name])) {
return $vars[$name];
} else {
return false;
}
}
//clear all template vars
function tpl_clear_vars()
{
unset($GLOBALS['vars']);
unset($GLOBALS['no_eval_vars']);
}
//page function replaces {functionsbox} in main template
function tpl_set_page_function($id, $html_code)
{
global $page_functions;
$page_functions[$id] = $html_code;
}
function tpl_unset_page_function($id)
{
global $page_functions;
unset($page_functions[$id]);
}
function tpl_clear_page_functions()
{
unset($GLOBALS['page_functions']);
}
function writeLanguageFlags($languages)
{
global $lang;
$language_flags = "";
foreach ($languages as $s_lang) {
$_SERVER['QUERY_STRING'] = str_replace("&lang=" . $s_lang, "", $_SERVER['QUERY_STRING']);
$_SERVER['QUERY_STRING'] = str_replace("lang=" . $s_lang, "", $_SERVER['QUERY_STRING']);
}
foreach ($languages as $s_lang) {
if ($s_lang != $lang) {
$language_flags .= '<li><a rel="nofollow" style="text-decoration:none;" href="' . ($_SERVER['PHP_SELF']);
if (strlen($_SERVER['QUERY_STRING']) > 0)
$language_flags .= '?' . htmlspecialchars($_SERVER['QUERY_STRING']) . '&lang=' . $s_lang . '"><img class="img-navflag" border="0" src="images/' . $s_lang . '.jpg" alt="' . $s_lang . ' version" title=""/> ';
else
$language_flags .= '?lang=' . $s_lang . '"><img class="img-navflag" border="0" src="images/' . $s_lang . '.png" alt="' . $s_lang . ' version" title=""/> ';
$language_flags .= '</a></li>';
}
}
return $language_flags;
}
//read the templates and echo it to the user
function tpl_BuildTemplate($dbdisconnect = true, $minitpl = false, $noCommonTemplate=false)
{
//template handling vars
global $stylepath, $tplname, $vars, $langpath, $lang_array, $lang, $language;
//language specific expression
global $error_pagenotexist;
//only for debbuging
global $b, $bScriptExecution;
$bScriptExecution->Stop();
tpl_set_var('scripttime', sprintf('%1.3f', $bScriptExecution->Diff()));
tpl_set_var('language_flags', writeLanguageFlags($lang_array));
$bTemplateBuild = new Cbench;
$bTemplateBuild->Start();
//set {functionsbox}
global $page_functions, $functionsbox_start_tag, $functionsbox_middle_tag, $functionsbox_end_tag;
if (isset($page_functions)) {
$functionsbox = $functionsbox_start_tag;
foreach ($page_functions AS $func) {
if ($functionsbox != $functionsbox_start_tag) {
$functionsbox .= $functionsbox_middle_tag;
}
$functionsbox .= $func;
}
$functionsbox .= $functionsbox_end_tag;
tpl_set_var('functionsbox', $functionsbox);
}
//include language specific expressions, so that they are available in the template code
include $langpath . '/expressions.inc.php';
//load main template
if ($minitpl)
$sCode = read_file($stylepath . '/mini.tpl.php');
else if ($noCommonTemplate)
$sCode = '{template}';
else if (isset($_REQUEST['print']) && $_REQUEST['print'] == 'y')
$sCode = read_file($stylepath . '/main_print.tpl.php');
else if (isset($_REQUEST['popup']) && $_REQUEST['popup'] == 'y')
$sCode = read_file($stylepath . '/popup.tpl.php');
else
$sCode = read_file($stylepath . '/main.tpl.php');
$sCode = '?>' . $sCode . '<?';
//does template exist?
if (!file_exists($stylepath . '/' . $tplname . '.tpl.php')) {
//set up the error template
$error = true;
tpl_set_var('error_msg', htmlspecialchars($error_pagenotexist, ENT_COMPAT, 'UTF-8'));
tpl_set_var('tplname', $tplname);
$tplname = 'error';
}
//read the template
$sTemplate = read_file($stylepath . '/' . $tplname . '.tpl.php');
$sCode = mb_ereg_replace('{template}', $sTemplate, $sCode);
//process the template replacements
$sCode = tpl_do_replace($sCode);
$sCode = tpl_do_translate($sCode);
//store the cookie
write_cookie_settings();
//send http-no-caching-header
http_write_no_cache();
// write UTF8-Header
header('Content-type: text/html; charset=utf-8');
//run the template code
eval($sCode);
//disconnect the database
if ($dbdisconnect)
db_disconnect();
}
function http_write_no_cache()
{
// HTTP/1.1
header("Cache-Control: no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
// HTTP/1.0
header("Pragma: no-cache");
// Date in the past
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
// always modified
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
}
//redirect to another site to display, i.e. to view a cache after logging
function tpl_redirect($page)
{
global $absolute_server_URI;
//page has to be the filename without domain i.e. 'viecache.php?cacheid=1'
write_cookie_settings();
http_write_no_cache();
//echo 'p='.$page;
//die();
header("Location: " . $absolute_server_URI . $page);
exit;
}
function tpl_get_current_page()
{
# $pos = strrchr($_SERVER['SCRIPT_NAME'], '/');
# return substr($_SERVER['REQUEST_URI'], $pos);
return substr($_SERVER["REQUEST_URI"], strrpos($_SERVER["SCRIPT_NAME"], "/") + 1);
}
//redirect to another absolute url
function tpl_redirect_absolute($absolute_server_URI)
{
//page has to be the filename with domain i.e. 'http://abc.de/viecache.php?cacheid=1'
write_cookie_settings();
http_write_no_cache();
header("Location: " . $absolute_server_URI);
exit;
}
function handle_translation_clause($matches)
{
$clause = substr($matches[0], 2, strlen($matches[0]) - 4);
return tr($clause);
}
function tpl_do_translate($str)
{
return preg_replace_callback('/{{.*?}}/', 'handle_translation_clause', $str);
}
//process the template replacements
//no_eval_replace - if true, variables will be replaced that are
// marked as "no_eval"
function tpl_do_replace($str, $noeval = false)
{
global $vars, $no_eval_vars;
if (is_array($vars)) {
foreach ($vars as $varname => $varvalue) {
if ($no_eval_vars[$varname] == false || $noeval) {
$str = mb_ereg_replace('{' . $varname . '}', $varvalue, $str);
} else {
$replave_var_name = 'tpl_replace_var_' . $varname;
global $$replave_var_name;
$$replave_var_name = $varvalue;
//replace using php-echo
$str = mb_ereg_replace('{' . $varname . '}', '<?php global $' . $replave_var_name . '; echo $tpl_replace_var_' . $varname . '; ?>', $str);
}
}
}
return $str;
}
/* help_ for usefull functions
*
*/
// decimal longitude to string E/W hhh°mm.mmm
function help_lonToDegreeStr($lon, $type = 1)
{
if ($lon < 0) {
$retval = 'W ';
$lon = -$lon;
} else {
$retval = 'E ';
}
if ($type == 1) {
$retval = $retval . sprintf("%02d", floor($lon)) . '° ';
$lon = $lon - floor($lon);
$retval = $retval . sprintf("%06.3f", round($lon * 60, 3)) . '\'';
} else if ($type == 0) {
$retval .= sprintf("%.5f", $lon) . '° ';
} else if ($type == 2) {
$retval = $retval . sprintf("%02d", floor($lon)) . '° ';
$lon = $lon - floor($lon);
$lon *= 60;
$retval = $retval . sprintf("%02d", floor($lon)) . '\' ';
$lonmin = $lon - floor($lon);
$retval = $retval . sprintf("%02.02f", $lonmin * 60) . '\'\'';
}
return $retval;
}
// decimal latitude to string N/S hh°mm.mmm
function help_latToDegreeStr($lat, $type = 1)
{
if ($lat < 0) {
$retval = 'S ';
$lat = -$lat;
} else {
$retval = 'N ';
}
if ($type == 1) {
$retval = $retval . sprintf("%02d", floor($lat)) . '° ';
$lat = $lat - floor($lat);
$retval = $retval . sprintf("%06.3f", round($lat * 60, 3)) . '\'';
} else if ($type == 0) {
$retval .= sprintf("%.5f", $lat) . '° ';
} else if ($type == 2) {
$retval = $retval . sprintf("%02d", floor($lat)) . '° ';
$lat = $lat - floor($lat);
$lat *= 60;
$retval = $retval . sprintf("%02d", floor($lat)) . '\' ';
$latmin = $lat - floor($lat);
$retval = $retval . sprintf("%02.02f", $latmin * 60) . '\'\'';
}
return $retval;
}
// decimal longitude to array(direction, h, min)
function help_lonToArray($lon)
{
if ($lon < 0) {
$dir = 'W';
$lon = -$lon;
} else {
$dir = 'E';
}
$h = sprintf("%02d", floor($lon));
$lon = $lon - floor($lon);
$min = sprintf("%06.3f", round($lon * 60, 3));
return array($dir, $h, $min);
}
// decimal longitude to array(direction, h_int, min_int, sec_int, min_float)
function help_lonToArray2($lon)
{
list($dir, $lon_h_int, $lon_min_float) = help_lonToArray($lon);
$lon_min_int = sprintf("%02d", floor($lon_min_float));
$lon_min_frac = $lon_min_float - $lon_min_int;
$lon_sec_float = sprintf("%02.2f", $lon_min_frac * 60);
return array($dir, $lon_h_int, $lon_min_int, $lon_sec_float, $lon_min_float);
}
// decimal latitude to array(direction, h, min)
function help_latToArray($lat)
{
if ($lat < 0) {
$dir = 'S';
$lat = -$lat;
} else {
$dir = 'N';
}
$h = sprintf("%02d", floor($lat));
$lat = $lat - floor($lat);
$min = sprintf("%06.3f", round($lat * 60, 3));
return array($dir, $h, $min);
}
// decimal latitude to array(direction, h_int, min_int, sec_int, min_float)
function help_latToArray2($lat)
{
list($dir, $lat_h_int, $lat_min_float) = help_latToArray($lat);
$lat_min_int = sprintf("%02d", floor($lat_min_float));
$lat_min_frac = $lat_min_float - $lat_min_int;
$lat_sec_float = sprintf("%02.2f", $lat_min_frac * 60);
return array($dir, $lat_h_int, $lat_min_int, $lat_sec_float, $lat_min_float);
}
// create qth locator
function help_latlongToQTH($lat, $lon)
{
$lon += 180;
$l[0] = floor($lon / 20);
$lon -= 20 * $l[0];
$l[2] = floor($lon / 2);
$lon -= 2 * $l[2];
$l[4] = floor($lon * 60 / 5);
$lat += 90;
$l[1] = floor($lat / 10);
$lat -= 10 * $l[1];
$l[3] = floor($lat);
$lat -= $l[3];
$l[5] = floor($lat * 120 / 5);
return sprintf("%c%c%c%c%c%c", $l[0] + 65, $l[1] + 65, $l[2] + 48, $l[3] + 48, $l[4] + 65, $l[5] + 65);
}
//perform str_rot13 without renaming HTML-Tags
function str_rot13_html($str)
{
$delimiter[0][0] = '&'; // start-char
$delimiter[0][1] = ';'; // end-char
$delimiter[1][0] = '<';
$delimiter[1][1] = '>';
$delimiter[2][0] = '[';
$delimiter[2][1] = ']';
$retval = '';
while (mb_strlen($retval) < mb_strlen($str)) {
$nNextStart = false;
$sNextEndChar = '';
foreach ($delimiter AS $del) {
$nThisStart = mb_strpos($str, $del[0], mb_strlen($retval));
if ($nThisStart !== false)
if (($nNextStart > $nThisStart) || ($nNextStart === false)) {
$nNextStart = $nThisStart;
$sNextEndChar = $del[1];
}
}
if ($nNextStart === false) {
$retval .= str_rot13(mb_substr($str, mb_strlen($retval), mb_strlen($str) - mb_strlen($retval)));
} else {
// crypted part
$retval .= str_rot13(mb_substr($str, mb_strlen($retval), $nNextStart - mb_strlen($retval)));
// uncrypted part
$nNextEnd = mb_strpos($str, $sNextEndChar, $nNextStart);
if ($nNextEnd === false)
$retval .= mb_substr($str, $nNextStart, mb_strlen($str) - mb_strlen($retval));
else
$retval .= mb_substr($str, $nNextStart, $nNextEnd - $nNextStart + 1);
}
}
return $retval;
}
if (!function_exists("stripos")) {
function stripos($str, $needle, $pos)
{
return mb_strpos(mb_strtolower($str), mb_strtolower($needle), $pos);
}
}
function help_addHyperlinkToURL($text)
{
$texti = mb_strtolower($text);
$retval = '';
$curpos = 0;
$starthttp = mb_strpos($texti, 'http://', $curpos);
$endhttp = false;
while (($starthttp !== false) || ($endhttp >= mb_strlen($text))) {
$endhttp1 = mb_strpos($text, ' ', $starthttp);
if ($endhttp1 === false)
$endhttp1 = mb_strlen($text);
$endhttp2 = mb_strpos($text, "\n", $starthttp);
if ($endhttp2 === false)
$endhttp2 = mb_strlen($text);
$endhttp3 = mb_strpos($text, "\r", $starthttp);
if ($endhttp3 === false)
$endhttp3 = mb_strlen($text);
$endhttp4 = mb_strpos($text, '<', $starthttp);
if ($endhttp4 === false)
$endhttp4 = mb_strlen($text);
$endhttp5 = mb_strpos($text, '] ', $starthttp);
if ($endhttp5 === false)
$endhttp5 = mb_strlen($text);
$endhttp6 = mb_strpos($text, ')', $starthttp);
if ($endhttp6 === false)
$endhttp6 = mb_strlen($text);
$endhttp7 = mb_strpos($text, '. ', $starthttp);
if ($endhttp7 === false)
$endhttp7 = mb_strlen($text);
$endhttp = min($endhttp1, $endhttp2, $endhttp3, $endhttp4, $endhttp5, $endhttp6, $endhttp7);
$retval .= mb_substr($text, $curpos, $starthttp - $curpos);
$url = mb_substr($text, $starthttp, $endhttp - $starthttp);
$retval .= '<a href="' . $url . '" alt="" target="_blank">' . $url . '</a>';
$curpos = $endhttp;
if ($curpos >= mb_strlen($text))
break;
$starthttp = mb_strpos(mb_strtolower($text), 'http://', $curpos);
}
$retval .= mb_substr($text, $curpos);
return $retval;
}
function tpl_errorMsg($tplnameError, $msg)
{
global $tplname;
$tplname = 'error';
tpl_set_var('error_msg', $msg);
tpl_set_var('tplname', $tplnameError);
tpl_BuildTemplate();
exit;
}
#
# RFC(2)822 Email Parser
#
# By Cal Henderson <cal@iamcal.com>
# This code is licensed under a Creative Commons Attribution-ShareAlike 2.5 License
# http://creativecommons.org/licenses/by-sa/2.5/
#
# Revision 4
#
##################################################################################
function is_valid_email_address($email)
{
// sprawdzenie czy email nie pochodzi z domeny no-mail.pl
if (strpos($email, "no-mail.") !== false)
return 0;
####################################################################################
#
# NO-WS-CTL = %d1-8 / ; US-ASCII control characters
# %d11 / ; that do not include the
# %d12 / ; carriage return, line feed,
# %d14-31 / ; and white space characters
# %d127
# ALPHA = %x41-5A / %x61-7A ; A-Z / a-z