I'm trying to make a language cookie, but for some reason the cookie isn't saving.
here's the code I'm using
if ( !empty($_GET['language']) ) {
setcookie('language-eclear', $_GET['language']);
}
if ( empty($_COOKIE['language-eclear']) ) {
$lang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
switch ($lang){
case "fr":
include("langFiles/lang-indexFR.php");
break;
case "de":
include("langFiles/lang-indexDE.php");
break;
case "en":
include("langFiles/lang-indexEN.php");
break;
case "nl":
include("langFiles/lang-indexNL.php");
break;
default:
include("langFiles/lang-indexEN.php");
break;
}
}else{
$lang = $_COOKIE['language-eclear'];
switch ($lang){
case "fr":
include("langFiles/lang-indexFR.php");
break;
case "de":
include("langFiles/lang-indexDE.php");
break;
case "en":
include("langFiles/lang-indexEN.php");
break;
case "nl":
include("langFiles/lang-indexNL.php");
break;
default:
include("langFiles/lang-indexEN.php");
break;
}
}
?>
the if loop for setting the cookie works I tested it by echo'ing $_GET['language'];.
However it seems that the cookie isn't saving. What am I missing?
PS: I'm using a wordpress website
Related
Okay, I have one PHP file which needs to contain several switch($_GET['']) statements. For example: switch($_GET['id']), switch($_GET['open']), switch($_GET['number'])... Do I have to close it like:
switch($_GET['id'])
{
}
Or:
switch($_GET['open'])
{
};
One below another with or without semicolon?
This is my index.php:
It does not fully work. My php file is like this (Index.php):
<?php
// THE MAIN SITE
switch($_GET['open'])
{
default: include("Home-Page.php");
case 'Site': include("LetsStart/Pages/Home.php"); break;
case 'Links: switch ($_GET['topics'])
{
default: include("LetsStart/Pages/Links.php"); break;
case 'Tourism': include("LetsStart/Pages/Tourism.php"); break;
case 'Finance': include("LetsStart/Pages/Finance.php"); break;
case 'Health Care': include("LetsStart/Pages/HealthCare.php"); break;
}
break;
case 'About Us': switch ($_GET['details'])
{
default: include("LetsStart/Pages/AboutUs.php"); break;
case 'What We Do': include("LetsStart/Pages/WWD.php"); break;
case 'Our History': include("LetsStart/Pages/OurHistory.php"); break;
}
break;
}
// ENCYCLOPEDIA
switch($_GET['letter'])
{
case 'B': switch($_GET['term'])
{
default: include("LetsStart/Pages/TheEncyclopedia/Letter-B-Main.php"); break;
case 'Term 1': include("LetsStart/Pages/TheEncyclopedia/B/1.php"); break;
case 'Term 2': include("LetsStart/Pages/TheEncyclopedia/B/2.php"); break;
case 'Term 2': include("LetsStart/Pages/TheEncyclopedia/B/3.php"); break;
}
break;
}
?>
It keeps loading my home page and the first page from the second switch.
You do not need a semicolon after the closing bracket of a switch statement (same as an if statement).
You don't need semicolon, because the $_GET['id'] is a variable, not a string. Read this http://www.w3schools.com/php/php_switch.asp
Right now I have all my pages under a switch case for when a visitor uses whatever.php?p=pagename
Here is how it is currently
switch($page)
{
case 'about':
include('pages/about.php');
break;
case 'contact':
include('pages/contact.php');
break;
case 'edb':
include('pages/edb.php');
break;
case 'eluna':
include('pages/eluna.php');
break;
case 'mercsys':
include('pages/mercsys.php');
break;
case 'pastebin':
include('pages/pastebin.php');
break;
case 'projects':
include('pages/projects.php');
break;
case 'sites':
include('pages/sites.php');
break;
case 'soon':
include('pages/soon.php');
break;
case 'sqlgen':
include('pages/sqlgen.php');
break;
case 'wcms':
include('pages/wcms.php');
break;
case 'add':
include('pages/add.php');
break;
case 'edit':
include('pages/edit.php');
break;
case 'delete':
include('pages/delete.php');
break;
case 'moveAnnouncement':
include('pages/moveAnnouncement.php');
break;
default:
include('pages/404.php');
}
My question is, How can I shorten this down to a foreach loop and use the page names for each .php in the pages/ directory without having to add each individual one or any future pages?
upd: like #svrnm adviced, you can do some security checks if you not did it before:
$filename = realpath('pages/' . $page . '.php');
if($filename && file_exists($filename)) {
include($filename);
}
or/and you can build files whitelist first:
$whitelisted = glob("*.php");
if(in_array($page . '.php', $whitelisted) && file_exists($filename)) {
include($filename);
}
I am working on a php base online forum Sincerely speaking i bought the script from codecanyon am still a newbie in php the index page contain $_GET nd switch case which will help in navigating to the other pages but its working keep showing page not find. I have tried all i can pls i need your help thanx.....
`<?php
include("includes/db_config.php");
include("includes/google_config.php");
include("includes/functions.php");
include("includes/loaders.php");
//get web settings
$web = mysql_fetch_array(mysql_query("SELECT * FROM settings ORDER BY id
DESC LIMIT 1"));
//update user online time
if($_SESSION['usern']) {
$user_id = userinfo($_SESSION['usern'],"id");
$online_time = time();
$update = mysql_query("UPDATE users SET online_time='$online_time' WHERE
id='$user_id'");
}
//update forum visits
update_visits();
load_header();
$page = protect($_GET['page']);
}
switch($page) {
case "set_password": include("pages/set_password.php"); break;
case "chat_content": include("pages/chat_content.php"); break;
case "chat": include("pages/chat.php"); break;
case "tag": include("pages/tag.php"); break;
case "forum_sign_in": include("pages/sign_in.php"); break;
case "forum_sign_up": include("pages/sign_up.php"); break;
case "forum_lostpassword": include("pages/lostpassword.php"); break;
case "forum_profile": include("pages/profile.php"); break;
case "forum_messages": include("pages/messages.php"); break;
case "forum_online_users": include("pages/online_users.php"); break;
case "forum_adpanel": include("pages/adpanel.php"); break;
case "view_forum": include("pages/view_forum.php"); break;
case "view_thread": include("pages/view_thread.php"); break;
case "post_thread": include("pages/post_thread.php"); break;
case "post_replie": include("pages/post_replie.php"); break;
case "post_edit": include("pages/post_edit.php"); break;
case "post_delete": include("pages/post_delete.php"); break;
case "post_quote": include("pages/post_quote.php"); break;
case "post_report": include("pages/post_report.php"); break;
case "userinfo": include("pages/userinfo.php"); break;
case "search": include("pages/search.php"); break;
case "read_message": include("pages/read_message.php"); break;
case "send_message": include("pages/send_message.php"); break;
case "reply_message": include("pages/reply_message.php"); break;
case "delete_message": include("pages/delete_message.php"); break;
case "panel": include("pages/panel.php"); break;
case "adpanel_func": include("pages/adpanel_func.php"); break;
case "forum_logout":
unset($_SESSION['usern']);
session_destroy();
session_unset();
$redir = $web['forum_url']."sign_in/";
header("Location: $redir");
break;
default: include("pages/home.php");
}
load_footer();
?>
First you have to debug whats inside the $page variable with:
var_dump($page);
and look whats is the value when you click that link.
NOTE:
I see a brace "`" before the php tag opener, delete it
How can I correct/simplify this and put it in an array?
A link is passing: somelink.php?w=a (or b,c,d)
I want the page (somelink.php) to determine if "w" is set, and if set and the var matches, include the specified page.
<?php
if(isset($_GET['w'])&&($GET['w'] == "a")){include("1.htm");}
if(isset($_GET['w'])&&($GET['w'] == "b")){include("2.htm");}
if(isset($_GET['w'])&&($GET['w'] == "c")){include("3.htm");}
if(isset($_GET['w'])&&($GET['w'] == "d")){include("4.htm");}
else{include("1.htm");}
?>
try using:
$w = $_GET['w'];
if(isset($w)) {
switch(strtolower($w)) {
case "a":
include("1.htm");
break;
case "b":
include("2.htm");
break;
case "c":
include("3.htm");
break;
case "d":
include("4.htm");
break;
default:
include("not-found.htm");
break;
}
}
Use a switch statement:
if(isset($_GET['w']))
{
switch($_GET['w'])
{
case 'a': include("1.html"); break;
case 'b': include("2.html"); break;
case 'c': include("3.html"); break;
case 'd': include("4.html"); break;
default: include("1.html"); break;
}
} else {
include("1.html");
}
how about a simple array
$x=array('a'=>'1.html','b'=>'2.html');
then
include $x[$GET['w']];
Like this:
if(isset($_GET['w'])){
switch($_GET['w']){
case "a":
include("1.htm");
break;
case "b":
include("2.htm");
break;
case "c":
include("3.htm");
break;
case "d":
include("4.htm");
break;
}
}
But I wouldn't do it that way. I'd make it so that the name of the page corresponds to the value being retrieved from the $_GET variable. That way you could do something like this.
if(!empty($_GET['w'])){
include($_GET['w'] . ".htm");
}
Of course, you'd want a little filtering of the $_GET var too to make sure it doesn't get something you don't want there. Maybe like this.
$acceptable_values = array("some","acceptable","values");
if(!empty($_GET['w']) && in_array($_GET['w'],$acceptable_values) ){
include($_GET['w'] . ".htm");
}
As I'm sure you are aware, passing variables directly into include statements or database queries is a TERRIBLE idea. See here for why in this case.
http://websec.wordpress.com/2010/02/22/exploiting-php-file-inclusion-overview/
You could do a few things, lets take a look at some of them.
<?php
$webpage = '';
if(isset($_GET['w']))
$webpage = strtolower($_GET['w']);
switch($webpage)
{
case 'b':
include '2.html';
break;
case 'c':
include '3.html';
break;
case 'd':
include '4.html';
break;
default:
include '1.html';
break;
}
Or we could use arrays
<?php
$webpage = '';
if(isset($_GET['w']))
$webpage = strtolower($_GET['w']);
$included_pages = array(
'a' => '1.htm',
'b' => '2.htm',
'c' => '3.htm',
'd' => '4.htm',
);
// Check inside our array
if(array_key_exists($webpage, $includes))
{
include $included_pages[$webpage];
}
else
{
// Couldn't find the site
include '1.htm';
}
I need to get language of a user who have visiting my website by their IP address using PHP. how can I do it, there is any API to do this, please advise
Use the GeoIP module as has previously been suggested and then insert this code somewhere in your project:
if($country = geoip_country_code_by_name($host))
{
switch($country)
{
case "DJ":
case "ER":
case "ET":
$lang = "aa";
break;
case "AE":
case "BH":
case "DZ":
case "EG":
case "IQ":
case "JO":
case "KW":
case "LB":
case "LY":
case "MA":
case "OM":
case "QA":
case "SA":
case "SD":
case "SY":
case "TN":
case "YE":
$lang = "ar";
break;
case "AZ":
$lang = "az";
break;
case "BY":
$lang = "be";
break;
case "BG":
$lang = "bg";
break;
case "BD":
$lang = "bn";
break;
case "BA":
$lang = "bs";
break;
case "CZ":
$lang = "cs";
break;
case "DK":
$lang = "da";
break;
case "AT":
case "CH":
case "DE":
case "LU":
$lang = "de";
break;
case "MV":
$lang = "dv";
break;
case "BT":
$lang = "dz";
break;
case "GR":
$lang = "el";
break;
case "AG":
case "AI":
case "AQ":
case "AS":
case "AU":
case "BB":
case "BW":
case "CA":
case "GB":
case "IE":
case "KE":
case "NG":
case "NZ":
case "PH":
case "SG":
case "US":
case "ZA":
case "ZM":
case "ZW":
$lang = "en";
break;
case "AD":
case "AR":
case "BO":
case "CL":
case "CO":
case "CR":
case "CU":
case "DO":
case "EC":
case "ES":
case "GT":
case "HN":
case "MX":
case "NI":
case "PA":
case "PE":
case "PR":
case "PY":
case "SV":
case "UY":
case "VE":
$lang = "es";
break;
case "EE":
$lang = "et";
break;
case "IR":
$lang = "fa";
break;
case "FI":
$lang = "fi";
break;
case "FO":
$lang = "fo";
break;
case "BE":
case "FR":
case "SN":
$lang = "fr";
break;
case "IL":
$lang = "he";
break;
case "IN":
$lang = "hi";
break;
case "HR":
$lang = "hr";
break;
case "HT":
$lang = "ht";
break;
case "HU":
$lang = "hu";
break;
case "AM":
$lang = "hy";
break;
case "ID":
$lang = "id";
break;
case "IS":
$lang = "is";
break;
case "IT":
$lang = "it";
break;
case "JP":
$lang = "ja";
break;
case "GE":
$lang = "ka";
break;
case "KZ":
$lang = "kk";
break;
case "GL":
$lang = "kl";
break;
case "KH":
$lang = "km";
break;
case "KR":
$lang = "ko";
break;
case "KG":
$lang = "ky";
break;
case "UG":
$lang = "lg";
break;
case "LA":
$lang = "lo";
break;
case "LT":
$lang = "lt";
break;
case "LV":
$lang = "lv";
break;
case "MG":
$lang = "mg";
break;
case "MK":
$lang = "mk";
break;
case "MN":
$lang = "mn";
break;
case "MY":
$lang = "ms";
break;
case "MT":
$lang = "mt";
break;
case "MM":
$lang = "my";
break;
case "NP":
$lang = "ne";
break;
case "AW":
case "NL":
$lang = "nl";
break;
case "NO":
$lang = "no";
break;
case "PL":
$lang = "pl";
break;
case "AF":
$lang = "ps";
break;
case "AO":
case "BR":
case "PT":
$lang = "pt";
break;
case "RO":
$lang = "ro";
break;
case "RU":
case "UA":
$lang = "ru";
break;
case "RW":
$lang = "rw";
break;
case "AX":
$lang = "se";
break;
case "SK":
$lang = "sk";
break;
case "SI":
$lang = "sl";
break;
case "SO":
$lang = "so";
break;
case "AL":
$lang = "sq";
break;
case "ME":
case "RS":
$lang = "sr";
break;
case "SE":
$lang = "sv";
break;
case "TZ":
$lang = "sw";
break;
case "LK":
$lang = "ta";
break;
case "TJ":
$lang = "tg";
break;
case "TH":
$lang = "th";
break;
case "TM":
$lang = "tk";
break;
case "CY":
case "TR":
$lang = "tr";
break;
case "PK":
$lang = "ur";
break;
case "UZ":
$lang = "uz";
break;
case "VN":
$lang = "vi";
break;
case "CN":
case "HK":
case "TW":
$lang = "zh";
break;
default:break;
}
}
You can use any geoIP module. It allow you detect country by IP. But this is not very correct way. For example I now in Thailand (and I have thai IP), but my language is russian :)
This is not very good when google show me page in thai language.
For detect language you can use Headers from browser. Preferred languages are listed in this Headers.
While you can do a lookup on an IP address to get an idea of the general physical location, the physical location may not have much to do with the language of the person whose IP address you are looking up.
For instance while the IP location may be New York area of the United States the person may speak Mandarin as their primary language because they are visiting the area.
Here is a service that you could use for IP address lookup http://ipinfodb.com/ip_location_api.php
Here is a stackoverflow discussion Get user location by IP address in C# that might be helpful as well.
However you will need to provide a mechanism for allowing the language choice to change. And use cookies or something similar to remember the language choice.
The most common use of location information is to provide targeted advertising which is more likely to be of use to the person at that location.
EDIT: Use of mobile devices
Since mobile devices and smart phones accessing the internet over high-speed 3G and 4G cellular networks are becoming increasing common, a question is whether IP address geolocation works for those types of devices.
The short answer is, not very well. See this article, Where's that Phone?: Geolocating IP Addresses on 3G Networks from Microsoft Research.
Also, here is a stackoverflow question on mobile phone location from a HTTP request.
Here is an article, Geolocating IP addressesin Cellular Data Networks that provides some information on the problem as well.