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PHP - Redirect Based On Cookie
Hi there,
Is it possible to redirect to another URL based on the cookie that has already loaded on the page?
For example,
If cookie = cookie_name then redirect to http://www.google.com
Thanks!
Similar TutorialsFirst, I would like to say hi to everyone, I just registered, so I am new to the forums! But at any rate, I have a question. I have a form that I have programmed in PHP and upon completion of the form, sends the inputed information to my clients e-mail (acts as a lead) and redirects the user to the main part of the website, where you can access all of the content. Now, I need a little assistance on how to make it so if the same user comes back to the site again, they won't always have to fill out the form and it will just forward them to the main page. Clarification: This is what I'm trying to figure out When you go to the url for the first time, the index page has the form on it that must be filled out before you can access the rest of the pages on the website (I have this set as a redirect in the php processing after you submit the form). What coding would I have to add to the html on the form page (index) and/or my php processor and/or the html on the page you are redirected to? My overall goal is for the user to only see the form page once, after they have submitted it the first time, the next time they visit the url, I want them automatically re-directed to the main part of the site since they already completed the form. For Example: (I have this part programmed and working already) The user goes to http://www.example.com for the first time and they see the page with the form on it. They fill it out and click "Submit" and are re-directed to http://www.example.com/page2.html, this redirect is handled with a header "location" command. (This is the part I need help with) At a future time the same user returns to http://www.example.com and since they have already filled out the form they are automatically re-directed to http://www.example.com/page2.html without having to hit the "Submit" button or really even see the form page. Thank you very much in advance, I appreciate your help! <?php require_once('upper.php'); $error_msg=''; if(!isset($_COOKIE['LoginIdCookie'])){ if(isset($_POST['submit'])) { require_once('database.php'); $LoginId=mysqli_real_escape_string($dbc,trim($_POST['LoginId'])); $Password=mysqli_real_escape_string($dbc,trim($_POST['Password'])); if((!empty($LoginId)) && (!empty($Password))){ $query="SELECT * FROM registration WHERE LoginId='$LoginId' AND Password=SHA('$Password') AND Flag='A'"; $result=mysqli_query($dbc,$query) or die('Not Connected'); if(mysqli_num_rows($result)==1) { $row=mysqli_fetch_array($result); setcookie('LoginIdCookie',$row['LoginId']); //$home_url = 'http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) . '/index1.php'; header('Location: index1.php'); } else{ echo 'Enter right UserName/Password combination or You may not approved yet. '; echo '<a href="ForgetPassword.php">Can\'t access your account?"</a>'; }} else{ echo' Fill all fields'; } }} ?> <html> <title>Log In</title> <body> <?php if(empty($_COOKIE['LoginIdCookie'])) { echo $error_msg; ?> <form method="post" action="<?php echo $_SERVER['PHP_SELF'] ;?>" > <div class="LoginValidator"> <fieldset> <legend> Log In</legend><table><tr><td> <label for="username">User Name :</label><br/><br/></td> <td><input type="text" name="LoginId"><br/><br/></tr> <td><label for="password">Password :</label></td> <td><head> <div id="divMayus" style="visibility:hidden">Caps Lock is on.</div> <SCRIPT language=Javascript> function capLock(e){ kc = e.keyCode?e.keyCode:e.which; sk = e.shiftKey?e.shiftKey:((kc == 16)?true:false); if(((kc >= 65 && kc <= 90) && !sk)||((kc >= 97 && kc <= 122) && sk)) document.getElementById('divMayus').style.visibility = 'visible'; else document.getElementById('divMayus').style.visibility = 'hidden'; } </SCRIPT> </HEAD> <input onkeypress='return capLock(event)' type="password" name="Password"><br/></td></tr></table> <input type="submit" name="submit" value="Login" class="Login_button"> </fieldset> </div> </form> <?php } else{ echo 'You are logged in as '.$_COOKIE['LoginIdCookie']; } require_once('lower.php'); mysqli_close($dbc); ?> HI friends.......... In above code when I enter wrong user name or password, it displays error msg properly but problem is that when i enter right user name and password instead to redirect to index1.php it displays LoginPage again.......... I think cookie is not created as well.......... I can't understand where is problem???????/ please help me.................... Greetings gurus, I need some help, please. I have a classic ASP background and now trying to get my feet wet with php. We have a web app that is used by several depts. I have been told to modify the app so that user is redirected to a site specific to their dept. For instance, if we have say, 3 deppts, HR, IT, and Payroll; if a user who belongs to the Payroll dept logs into the system, s/he will be redirected to PayRoll section of the page. I have done this tons of times using asp. Below is the code I used for asp: Code: [Select] 'Page = validateUser.asp SQL ="SELECT * FROM users " _ & " WHERE Username = '" & Request.Form("txtUserid") & "'" _ & " AND password = '" & Request.Form("TxtPassword") & "' " Set objRS = objConn.Execute( SQL ) If Not objRS.EOF Then If objRS("password") = Request.Form("txtPassword") Then Session.Contents("access_level") = objRS("access_level") Session.Contents("userID") = objRS("userID") 'ID column Session("username") = objRS("username") Session("password") = objRS("password") access_level = CInt(Session("access_level")) username = CStr(Session("username")) Select Case access_level Case 1 Response.Redirect "HRPage.asp" Case 2 Response.Redirect "PayrollPage.asp" Case 3 Response.Redirect "ITPage.asp" Case Else Response.Redirect "default.asp" End Select Else Response.Write "Sorry, but the password that you entered is incorrect." End If Else Response.Write "Sorry, but the username that you entered does not exist." End If objRS.Close Set objRS = Nothing objConn.Close Set objConn = Nothing Then on each page, I would do the check before redirecting the user: Code: [Select] If Session.Contents("access_level") <> 1 AND _ Session.Contents("access_level") <> 2 AND _ Session.Contents("access_level") Then Response.Redirect "default.asp" End If How I can use similar code in php? I hope you can assist me. Thanks very much Hi, I'm trying to get a working php script that will redirect visitors based on a number of variables. I first want to check the country the visitor is from, and redirect based on the user's country ip address. If visitor is not from the US, then go to google.com (for example)... but only after also checking some other variables. I want to also redirect any user (including US visitors) who are using a mobile device browser/cell phone, and redirect visitors coming from a Linux box. I'm not sure how to add those as if/else statement. Any help would be appreciated. Here's what I have so far... Geo ip Redirect: ------------------- <?php require_once("GeoIP.inc"); $gi = geoip_open("GeoIP.dat",GEOIP_STANDARD); $country_code = geoip_country_code_by_addr($gi, $_SERVER['REMOTE_ADDR']); geoip_close($gi); if($country_code == 'US') { header('Location: http://www.google.com'); } else { header("Location: http://www.redirect.com"); } ?> Mobile Browser Redirect: ------------------------------ require_once('mobile_device_detect.php'); mobile_device_detect(true,false,true,true,true,true,true,'http://redirect.com',false); So not sure how to detect and redirect Linux users, and then how to link these all together in one script so it checks all variables before sending user to destination URL. Hope you can help. I really appreciate it! Good day: I am tryint to redirect back to a page based on non selection. I am using this code, it is redirecting but not passing the $aid variable on the url. The page is getting the passed variable before doing the redirect. Here is the code: Code: [Select] if ($_POST['hid']==0) { header('Location: sample.php?aid=."$aid"'); } Thanks in advance. Hoping someone can help. I have a file, say bounce.php that uses php url ramdomizer, like this: <?php $urls = array("link1", "link2"); $url = $urls[array_rand($urls)]; header("Location: http://$url"); ?> What I want is to only allow that code to execute if the user is coming from another php page on the same sever/folder. So like this.... So bounce.php will check where the traffic is coming from.....if traffic is coming from page1.php (file on same server) then it will allow URL REDIRECT CODE to execute, if traffic is coming from another source, such as google.com, or from no referel, then person is sent to another site, say msn.com. Hi. I am trying to create a very simple admin login page that will let only me access a number of pages. I am trying the following code for the login page: Code: [Select] <?php session_start(); // Define your username and password $username = "username"; $password = "password"; if ($_POST['txtUsername'] == $username && $_POST['txtPassword'] == $password) { $_SESSION['admin']="true"; header("location: admin.php"); } ?> ### HTML code and form for entering in username and password with action echoing it back to itself ### On the admin.php page i then try: Code: [Select] <?php if ($_SESSION['admin'] != "true") { header("location: login.php");} else { ?> ### code for the rest of the page ### I am fairly new to all this and cant understand why its remaining on the login page and not sending me to admin.php when the password and username are correct. Is this the correct way to be going about it? I envisaged simply adding the above code to the top of any page only the admin could see. Any help is much appreciated. Hello, This is what I'm trying to-do. I have an index.php file I would like a bit of code that says "If you got here from www.websitea.com (or a link within that site) OR www.websiteb.com" do this : else do this: I'm just not sure how to check where they're coming from. so basically if your on google.ca and you goto the site it will exicute the else part of the code but if your already on sitea or b and you click a link it will not Hi, can anyone help me?
I am trying to create a form which asks the user to input their postcode then submit. the purpose is so if the service my site offers is not available in the location that the end user lives, then I want to display a message saying 'Sorry, not available', but if they are in area then it redirects to another page.
My form code is:
<form method="post" action="forwarder.php">
<p> Enter Post Code He <input type = "text" name = "zip" id = "zip" size = "10" maxlength = "5" ">
<input type='submit'>
</form>
My PHP is:
<?php
$zip = isset ($_POST['zip']) {
if ($zip=='NG15') {
header('Location: https://www.bing.com');
} else {
header('Location: http://www.google.co.uk')
}
?>
I am a bit of a newbie at this, and I know my PHP won't give me my desired result, but I was using this to try and test the concept. Help would be really appreciated, and if you can show me how to do it for multiple postcodes even better
Hi This should be pretty simple but I can't figure it out.
I want to create and simple forward to different URL based on the user entry.
For example.. If they enter ABC in the box they go to www.11.com if they enter ZXC in the box they go to www.22.com if they enter CCC they go to www.33.com If they enter anything else they get an error message.
Thanks for any help!!
This topic has been moved to mod_rewrite. http://www.phpfreaks.com/forums/index.php?topic=315834.0 I'm trying to put together a script that redirects visitors based on their IP, user agent and/or referral url. Basically I want the script to scan these three factors from the visitor, if any of them turn out to match my redirect-requirement it redirects the user. I know the code is horribly coded, I'm incredibly new to the php-scene and consider myself a complete noob. As you can see I want redirected visitors to go to google.com and un-redirected to msn.com(examples). Really thankful for all the help I can get! Right now nothing works, any suggestions? <?php function redirect($page) { Header( "HTTP/1.1 301 Moved Permanently" ); header('Location: ' . $page); exit; } $referrals=array('pitchingit.org','referral2'); $badAgents = array("useragent1", "useragent2"); $deny = array("78.105.191..*","100.101.103..*"); if (in_array($_SERVER['HTTP_REFERER'], $referrals, FALSE)) { header("Location: http://www.google.com"); } else { header("Location: http://www.msn.com"); } if(in_array($_SERVER['HTTP_USER_AGENT'],$badAgents)) { redirect("http://www.google.com/"); exit(); } $add=$_SERVER['REMOTE_ADDR']; foreach ($deny as $ip) { if (preg_match("^.$add.*^",$ip)) { redirect("http://www.google.com"); } } redirect("http://www.msn.com"); ?> How can one re-direct a visitor, without using a header re-direct? I'd like a page to show up, then after about 5 seconds I need the visitor sent to another page. How can I do this? if a user clicks ?hide=1 or ?hide=2 it does Code: [Select] if (isset($_GET['hide'])){ $id = intval($_GET['hide']); setcookie('hide', ''.$id.'',time()+32000000); header('Location: index.php'); exit; } How do I make it so if they click ?hide=1 it ad's 1, but what if they do ?hide=2 also? it would need to be 1,2 not just 2. i want to store the nickname of the user as a cookie.. somthing like set cookie name=nickname,value=smarty,expires after 1 week i know cookies are stored against domain names. what happens when another person logs in the same computer, with different login, and his nickname is diff how does the cookie get handled, and how does the right nickname flash against the right persons login id... Hey PHPFreaks! I have a problem with my login script, because when i login it sets a cookie and it all works. But when i got redirected and refresh the page, my script turns an error which says i'm not logged in? how come? This is what finds the cookie and redirects me Code: [Select] if(!isset($_SESSION['auth']) && !isset($_COOKIE['authcookie'])) { $_SESSION['ERROR'] = 7; header('location: index.php?login'); } I have a question about cookies I want the cookie to work on all the paths / folders / directorys located in a root path. So say like.. http://www.site.com/members/login.php is the folder which sets the cookie, then this cookie will also work on like.. http://www.site.com/bla/boo/works.php I'm trying to do: setcookie(Data1, 'valueofthecookie', '/', '.site.com', 1); But its not working... how can i set cookie like a*dm*n@**t*r*c**.*c** ?? Code: [Select] $cookkiee = $islem_1['mail'] ; $sayisi = strlen($cookkiee)-1 ; $cok = $islem_1['mail'] ; for($i=0;$i<=$sayisi;$i++) { $sifr = rand(0,2); if($sifr ==0) { $cok[$i]= '*'; } $dizik = $cok[$i]; setrawcookie("kayip",$dizik,time()+(60*30),"/"); $_COOKIE['kayip'] = $dizik; echo $dizi // etc . a*dm*n@**t*r*c**.*c** } echo $_COOKIE['kayip']; // etc. just one char being like random a Hi all, I'm struggling with a program I'm trying to write with cookies, so any help would be very much appreciated!! What I'm wanting to do is when someone visits my site, I want to display content until the end of the day, and once the days up it disappears forever/until the cookies are deleted. Could someone help me with this? Thanks lots in advance, Jake |
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