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PHP - Check If Open For Registration
Hi guys,
First post here, I'm fairly new to php, hopefully with all the great info here I'll be a pro pretty fast ;-) I'm looking at writing a script that will check 1. If a website/forum is open for registration. I.E users are allowed to register for an account. 2. If a website/forum is online. I imagine 2 is fairly easy, but I'm lost when it comes to checking is a website/forum is open for registration. Any ideas how I could pull this off? Thanks Similar TutorialsHi, im a little stuck trying to work out how to do this. I want to check it there is a mysql connection open on my page and if so, mysql_close($conn);... The reason is that my pages are on a dynamic template, and I would like to chuck this right at the end of the page. is it possible? Thank you, Shaun i want a code in php to check if user open this page Hi All - I'm trying to see if the below is possible using PHP. is it possible for php to allow a user to check if a port is open/listening on a remote server/PC, from their local machine. I've seen scripts on the web that talk about opening cmd.exe - this won't work as not all of my users will be on windows. Also saw fsock.. but the remote server is not serving http page(s). Also saw telnet, but again, some of my users may not have that windows feature enabled. Desired workflow: 1. user enters the server hostname/IP and a port 2. my php webapp will emulate checking if that hostname and port is open from the local user's computer.
thanks! Scenario :
I would like to open the main program window and at the same time, if a condition is met, open a second - popup window to alert the user of previous information stored in the database.
This is an easy exercise if I use a hyperlink to open th second (popup) window but this is not the process required .
Can someone point me in the right direction ?
Cheers and thanks
I'm trying to open a URL using fopen() and I keep getting this error: Code: [Select] Failed to open stream: Permission deniedI can not work out what is wrong, it's not a firewall as far as I can tell. Not to say that this occurs in every php software out there, but I far too occasionally notice that the application is written with scattered php open and close tags, for instance
<?php if(true) ?>
<?php { ?>
Blah blah blah, because it's true
<?php } else { ?>
because it's not true
<?php } ?>
To me, it is extremely irritating.
Regardless, I see a lot of open source software written this way and I can't help but think that there must be some underlying reason for it. Magento, for example, is written exactly in this manner. The templates are infested with these opened and closed php snippets. Obscurity is not security so I'm ruling security reasons out. Maybe it is more efficient? -- But I couldn't understand why, if so. It seems like that would put more of a drag on the system itself causing php to start and stop parsing continually and excessively, then again, I'm no expert in the field of memory consumption and other operating system complexities.
Honestly, in my opinion, it is stupid. i would never write a program that way.. HEREDOCs are much more useful and eye pleasing than that awful <?php { ?>
I had the misfortune a few months ago when I purchased an invoicing/customer maintenance system that I didn't know was written for PHP 5.2 or something lower, one that allowed short tags; and thus short tags were used in the same manner as I've described.
Is this just plain disorganization or is there some deep-seated inner lining advantage that I'm not aware of?
You can see exactly whats its doing at www.digitaldesignersmall.com/reg/register.php Stuff just isnt working and even when i purposely try to make a error occur its not going to the right place Code: [Select] <?php include('connection.php'); $test1=$_POST['firstname']; $test2=$_POST['lastname']; $test3=$_POST['username']; if (!eregi("([^A-Za-z0-9])",$test1)){ if (!eregi("([^A-Za-z])",$test2)){ if (!eregi("([^A-Za-z])",$test3)){ $query="SELECT * FROM merchants WHERE username = '$_POST(username)'"; $result=mysql_query($query); $num=mysql_num_rows($result); if ($num == 0) { $query1="SELECT * FROM merchants WHERE email = '$_POST(email)'"; $result1=mysql_query($query1); $num1=mysql_num_rows($result1); if ($num1 == 0) { if (($_POST['password']==$_POST['password1'])&&($_POST['email']==$_POST['email1'])) { $name=strip_tags($_POST['username']); $first=strip_tags($_POST['firstname']); $last=strip_tags($_POST['lastname']); $pass=strip_tags($_POST['password']); $country=strip_tags($_POST['country']); $address=strip_tags($_POST['address']); $email=strip_tags($_POST['email']); $city=strip_tags($_POST['city']); $zip=strip_tags($_POST['zipcode']); $state=strip_tags($_POST['state']); $phone=strip_tags($_POST['phonenumber']); $aql="INSERT INTO merchants SET username='$name', firstname='$first', lastname='$last', email='$email', Country='$country', zipcode='$zip', password='$pass', city='$city', state='$state', phonenumber='$phone', address='$address'"; $result=mysql_query($sql); if ($result){ header("location:http://www.digitaldesignersmall.com/ffx.html"); } else { header("location:http://www.digitaldesignersmall.com/fff.html"); } } else{ header("location:http://www.digitaldesingersmall.com/afx.html"); } } else { header("location:http://www.digitaldesingersmall.com/afx.html"); } } else{ header("location:http://www.digitaldesignersmall.com/cxs.html"); } } else{ header("location:http://www.digitaldesignersmall.com/cxs.html"); } } else{ header("location:http://www.digitaldesignersmall.com/cxs.html"); } } ?> MOD EDIT: [code] . . . [/code] tags added. Hi guys, I have this registration form, for some reasons it just gives me "please all fields" on registration, can u help me see where im wrong please? thanks in advance code is attached below: Code: [Select] <?php //php form registration starts here if(isset($_POST['register'])){ $title=strip_tags($_POST ['title']); $firstname=strip_tags($_POST['firstname']); $surname=strip_tags($_POST['surname']); $email=strip_tags($_POST ['email']); $reemail=strip_tags($_POST ['reemail']); $password=strip_tags($_POST ['password']); $repassword=strip_tags($_POST ['repassword']); $street=strip_tags($_POST ['street']); $city=strip_tags($_POST ['city']); $postcode=strip_tags($_POST ['postocde']); $telephone=strip_tags($_POST ['telephone']); if($title && $firstname && $surname && $email && $reemail && $password && $repassword && $street && $city && $postcode && $telephone) { $getemails=mysql_query("SELECT * FROM member WHERE email='$email'"); $row=mysql_fetch_assoc($getemails); if(mysql_num_rows($getemails) > 0) { echo "This email is already registered in our database"; } else { if($email!=$reemail) echo "Your Emails do not match"; } if($password!=$repassword) { echo "Passwords do not match"; } else { $confirmedpass=md5($password); $submitusers= mysql_query("INSERT INTO members (title,Firstname,Surname,Street,City,Postcode,EmailAddress,Password, TelephoneNo,Credit) VALUES ('$title','$firstname','$surname','$street','$city','$postcode','$email','$confirmedpass','$telephone','0')"); } } else {echo "Please fill All required fields";} } ?> i am trying to set up a website for a school function. i have the register page up and running but i would like to make it so only people with a school email address may register. i.e name@school.edu I have looked through a lot of forms, but have yet to find the answer. Everything that i have found doesn't work. Thanks Hi, Im currently working on a website for a friend. The whole system works but registration is a bit dodgy. most of the time I have to add users via the backend as it throws up error messages. Can some one please look through my code and tell me what im doing wrong. Code: [Select] <?php session_start(); $page_title = 'Register'; include("includes/header.php");?> <!--main Nav--> <?php include('includes/mainNav.php'); ?> <!--Section Title--> <h1><?php echo $page_title; ?></h1> <!--primary Content--> <div id="primaryContent"> <h2><span class="RedGbColor">Subscribe Now</span></h2> <p><br /> Register here and create your profile and to attend an event of your choice (link please).<br /> </p> </div> <!--Main Content--> <div id="mainContent"> <?php $username = $_SESSION['cre_email']; $idg = $_GET['id']; $ids = $idg; $_SESSION['id'] = $ids; //grabs the variables $title = $_POST['title']; $gender = $_POST['gender']; $fname = $_POST['fname']; $lname = $_POST['lname']; $mobile = $_POST['mobile']; $email = $_POST['email']; $password = $_POST['password']; $cpassword = $_POST['cpassword']; $add1 = $_POST['add1']; $add2 = $_POST['add2']; $add3 = $_POST['add3']; $add4 = $_POST['add4']; $pcode = $_POST['pcode']; $dd = $_POST['day']; $mm = $_POST['month']; $yyyy = $_POST['year']; $news = $_POST['newsopt']; $market = $_POST['market']; $today = date(mdY); $tmp = explode(':', $title); $cust_gender = $tmp[0]; $cust_title = $tmp[1]; $male_status = $_POST[male_status]; $female_status = $_POST[female_status]; //debug info //error_reporting(E_ALL); //print_r($_GET); //print_r($_POST); //print_r($_SESSION); if ($_SESSION['loggedin'] == 1) { // logged in echo "<script language=\"JavaScript\">window.location='index.php'</script>"; exit(); } else { $month = array( array("01","Jan"), array("02","Feb"), array("03","Mar"), array("04","Apr"), array("05","May"), array("06","Jun"), array("07","Jul"), array("08","Aug"), array("09","Sep"), array("10","Oct"), array("11","Nov"), array("12","Dec") ); echo (' <h2><span class=\"RedGbColor\">Please take a few minutes to register.</span></h2> <div id=\"form1\"> <form action='validFormRegister.php?id=$idg' method=\"post\" enctype=\"multipart/form-data\"> <table width=\"380\"> <tr class=\"formText\"> <td width=\"152\" valign='bottom' style='padding-top:4px;'><label class=\"small\" for='gender'>Gender:</label><em>*</em></td> <td width=\"222\" class='small' style='padding-top:4px;'><input type='radio' name='gender' value='m' $male_status tabindex=\"1\">male <input type='radio' name='gender' value='f' $female_status>female </td> </tr> <tr class=\"formText\"> <td> <label class=\"small\" for='fname'>First Name:</label><em>*</em></td> <td><input name=\"fname\" size=\"25\" tabindex=\"2\" maxlength=\"25\" class=\"txtbx\" value=\"$fname\"></td> </tr> <tr class=\"formText\"> <td> <label class=\"small\" for='lname'>Last Name:</label><em>*</em></td><td><input name=\"lname\" value='$lname' size=\"30\" maxlength=\"30\" tabindex=\"3\" class=\"txtbx\"> </td> <tr> <td height=\"29\" colspan=\"2\"><hr /></td> </tr> <tr class=\"formText\"> <td> <label class=\"small\" for='mobile'>Mobile/Phone:</label><em>*</em></td><td><input name=\"mobile\" value='$mobile' size=\"12\" tabindex=\"4\" maxlength=\"12\" class=\"txtbx\"></td> </tr> <tr class=\"formText\"> <td> <label class=\"small\" for=\"email\">Email Address:</label><em>*</em> </td> <td><input name=\"email\" size=\"25\" tabindex=\"5\" value='$email' maxlength=\"100\" class=\"txtbx\"> </td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"password\">Password:</label><em>*</em></td><td><input type=\"password\" name=\"password\" size=\"12\" maxlength=\"14\" tabindex=\"6\" class=\"txtbx\"> <a href=\"javascript:alert('Your password must be between 4 and 14 characters long.')\"><small>HELP</small></a> </td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"cpassword\">Confirm Password:</label><em>*</em></td><td><input type=\"password\" name=\"cpassword\" size=\"12\" maxlength=\"14\" tabindex=\"7\" class=\"txtbx\"> <a href=\"javascript:alert('Your password must be between 4 and 14 characters long.')\"><small>HELP</small></a> </td> </tr> <tr> <td height=\"29\" colspan=\"2\"><hr /></td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"add1\">House Name:</label> </td> <td><input name=\"add1\" type=\"text\" tabindex=\"8\" class=\"txtbx\" value='$add1' /></td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"add2\">Street Address:</label> </td> <td><input name=\"add2\" type=\"text\" tabindex=\"9\" class=\"txtbx\" value='$add2' /></td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"add3\">Town:</label> </td> <td><input name=\"add3\" type=\"text\" tabindex=\"10\" class=\"txtbx\" value='$add3' /></td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"add4\">County:</label> </td> <td><input name=\"add4\" type=\"text\" tabindex=\"11\" class=\"txtbx\" value='$add4' /></td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"pcode\">Post Code:</label> </td> <td><input name=\"pcode\" type=\"text\" tabindex=\"12\" class=\"txtbx\" value='$pcode' /></td> </tr> <tr> <td height=\"29\" colspan=\"2\"><hr /></td> </tr> <tr class=\"formText\"> <td><label class=\"small\" for=\"market\">How did you hear of us?</label> </td> <td><select name=\"market\" id=\"market\" tabindex=\"13\"> <option value='$market' selected>$market</option> <option value='internet'>Internet search</option> <option value='friend'>Friend recommended</option> <option value='dating site'>Dating site</option> <option value='Gay press'>Gay press</option> <option value='Time Out'>Time Out</option> <option value='Flyer'>Flyer</option> <option value='previous customer'>Previous attendance</option> <option value='other'>Other</option> </select></td> <td> </td> </tr> <tr class=\"formText\"><td><label class=\"small\" for=\"day\">Date </label><label class=\"small\" for=\"Month\"> of </label><label class=\"small\" for=\"Year\"> Birth:</label></td> <td> <select name=\"day\" id=\"day\" tabindex=\"14\"> <option value='$dd'>$dd</option> "); for($i=1; $i<32; $i++) { echo "<option value=\"".$i."\">".$i."\n"; } echo (" </select> <select name=\"month\" id=\"month\" tabindex=\"15\"> <option value='$mm'>$mm</option> "); for($i=0; $i<12; $i++) { echo "<option value=\"".$month[$i][0]."\">".$month[$i][1]."\n"; } echo (" </select> <select name=\"year\" id=\"year\" tabindex=\"16\"> <option value='$yyyy'>$yyyy</option> "); for($i=1944; $i<1991; $i++) { echo "<option value=\"".$i."\">".$i."\n"; } echo (" </select> </td> <td> </td> </tr> <tr class=\"formText\"> <td><label for=\"photo\">Upload a photo</label></td> <td><input name=\"photo\" type=\"file\" tabindex=\"17\"></td> <tr> <td></td> <td>MAX FILE SIZE : 1MB <a href=\"javascript:alert('Please upload a photo of yourself. Optimum size is 640 pixels wide by 480 pixels high. Maximum file size of 1MB.')\"><small>HELP</small></a><br /><br /> </td> <tr class=\"formText\"> <td><label for=\"newsopt\">I wish to receive newsletters</label> </td> <td> <input name=\"newsopt\" type=\"checkbox\" tabindex=\"18\" id=\"newsOpt\" value='1' checked /> </td> <td> </td> </tr> <tr> <td> </td> <td> <input type=\"submit\" tabindex=\"19\" value=\"Continue\" class=\"btn_sm_left\" id=\"submitBtn\" onclick='this.disabled=true;this.value=\"Please Wait\";document.forms[1].submit();' style='width:120px;'/> <input type=\"reset\" value=\"Reset\" class=\"btn_sm_left\" /></td> <td> </td> </tr> </table> </form> <p class='pink2'><strong>Note</strong>: Fields marked with an <em>asterix (*)</em> are required.</p> '); } ?> </div> </div> <!--primary Content--> <div id="primaryContent"> <!--Login--> <?php include('includes/login.php'); ?> </div> <!--Footer--> <?php include('includes/footer.php'); ?> </div> </div> </body> </html> New to php and starting to feel way in over my head. Please help, point me in the right direction here. How do i create a new folder with a index.html like (www.mydomain.com/NEWUSER/index.html) when a user registers for my site and have it do live check for AVAILABILITY? I want to give my users a unique url for there profile. how then do i automate the creation of x.com/newuser/index.html and write it with the users input from my database at the same time? I'm making a registration form and i want to add a user when i click the registration button, but the user can not already be in the database, i set the user to be unique inside of the database and when i try to add a new user it gives an error message, but instead of that error message i would like to input please enter another user-name or user already exist something like that the error message says duplicate entry 'username' inside of db basically... can someone help me with this ? I have a page for event registration and I have subevents that will have a check mark by them. how do i make it so that a check mark only appears if a subevent is present? Hi Can anyone help with this problem it seems very simple, I am not an experienced PHP coder but keen to progress. I am trying to create a User Registration project but have a problem. every time I try to login using mysqli_fetch_assoc it drops through to my error Invalid Email /Password it seems that the mysqli code is not working correctly but I do not understand this function enough can anyone help. I have attached the coding if this helps. This is the function
function Login_Attempt($Email,$Password){
This is the code I am using Login.php
<?php require_once("Include/Session.php"); ?>
<br><input type="Submit" Name="Submit" value="Login"><br> Hope this Helps Ossieboy
This is related to my post http://www.phpfreaks.com/forums/index.php/topic,307907.msg1455208.html#msg1455208 I have never programmed using OOP, and I am unsure where to start. All of the tutorials and books I have read use stupid examples that don't seem to help you "in the real world"?! So I want to write my first bit of PHP OOP to register Customers for my website. I think having a "Registration" class makes sense, but I'm not sure how to tie that to my website. If I write an HTML webpage and on it I have a Form where users can enter registration info, then how do I tie that "static" and/or "procedural" code to my OOP? I was thinking of having it so that when a user clicks the "Register" button that I call a PHP file that has my Registration class and I first instantiate it so that the user has his/her own "Registration object". From there, maybe I could call a method in Registration that actually registers the user. (Or maybe I can just do that during instantiation?!) Can someone help me out here? TomTees I've only modified the code below for the query, I just removed that to make it shorter, the query works fine. I've added human verification to the script and it displays the image and numbers fine, I also echo'd out the variables and they match using SHA1(). My captcha script is displaying the image properly and sets the $_SESSION['pass_phrase'] variable fine. It isn't throwing any errors or creating the account. As of right now I have a headache and figured I could use some help here. Let me know if you spot the error. <?php error_reporting(E_ALL); require_once('cons.php'); // Get the variable sent by AJAX script if it is typed in // Connect to the database $dbc = mysqli_connect(DB_HOST, DB_USER, DB_PASSWORD, DB_NAME); if (isset($_REQUEST['username'])) { $ok = 'okay'; $den = 'denied'; // Secure the information $passname = mysqli_real_escape_string($dbc, trim($_REQUEST['username'])); // Lookup the username in the database $query = "SELECT username FROM info WHERE username = '$passname'"; $data = mysqli_query($dbc, $query); // Allow some time to get the response sleep(3); // If 1 is returned that name exsists, if 0 then we can move forward if (mysqli_num_rows($data) == 0) { // Send okay back to the ajax script so it knows to stop bothering the user echo $ok; return $ok; } else { // Send denied back to the ajax script so the user knows that name is taken echo $den; return $den; } // Close If / Else statement } // Close (isset($_REQUEST['username'])) { // Start of Main Submit Function Script session_start(); require_once('aprs.php'); if (isset($_POST['submit'])) { // Grab the profile data from the POST and secure it $avatar = mysqli_real_escape_string($dbc, trim($_POST['avatar'])); $usern = mysqli_real_escape_string($dbc, trim($_POST['username1'])); $password1 = mysqli_real_escape_string($dbc, trim($_POST['password1'])); $password2 = mysqli_real_escape_string($dbc, trim($_POST['password2'])); $email = mysqli_real_escape_string($dbc, trim($_POST['email'])); $side = mysqli_real_escape_string($dbc, trim($_POST['side'])); $class = mysqli_real_escape_string($dbc, trim($_POST['class'])); $vercap = mysqli_real_escape_string($dbc, trim($_POST['verify'])); // convert username to all lowercase $userna = strtolower($usern); $username = stripslashes($userna); // Check the CAPTCHA pass-phrase for verification $phrase = SHA1($vercap); if ($_SESSION['pass_phrase'] == $phrase) { // Expression for validating the username is properly formatted. if (preg_match('/[^0-9A-Za-z]/',$username)) { // Expression for validating the e-mail is properly formatted. if (preg_match('/^[^@]+@[a-zA-Z0-9._-]+\.[a-zA-Z]+$/', $email)){ // Check to make sure all the form fields are filled in if (!empty($avatar) && !empty($username1) && !empty($password1) && !empty($password2) && ($password1 == $password2) && !empty($email) && !empty($side) && !empty($class)) { // If all the fields are filled in correctly then we can check the username to see if it's registered // Make sure someone isn't already registered using this username $query = "SELECT * FROM info WHERE username = '$username'"; $data = mysqli_query($dbc, $query); if (mysqli_num_rows($data) == 0) { // The username is unique, so insert the data into the database $hash = md5( rand(0,1000) ); $query = "INSERT INTO"; mysqli_query($dbc, $query); // Confirm success with the user echo '<div id="signconf">'; echo '<p>Your new account has been successfully created. Please check your Email for the final verification.'; echo '</div>'; // Send the registration e-mail so the user can activate thier account $to = $email; // Send email to our user $subject = 'Signup | Verification'; // Give the email a subject $message = ' Thanks for signing up! Your account has been created, you can login with the following credentials after you have activated your account by clicking the url below. ------------------------ Username: '.$username.' Password: '.$password1.' ------------------------ Please click this link to activate your account: http://www.mydomain.com/verify.php?email='.$email.'&hash='.$hash.' '; // Our message above including the link $headers = 'From:me@mydomain.com' . "\r\n"; // Set from headers mail($to, $subject, $message, $headers); // Send our email mysqli_close($dbc); exit(); // If there was an issue with the username already taken, display an error } else { echo '<div id="signconf">'; echo '<p class="error">An account already exists for this username. Please use a different address.</p>'; echo '</div>'; $username = ""; } // End the if(mysqli_num_rows($data) == 0) { check // If there was an issue with the user not filling in the form correctly we post an error } else { echo '<div id="signconf">'; echo '<p class="error">You must enter all of the sign-up data, including the desired password twice.</p>'; echo '</div>'; } // End the if(mysqli_num_rows($data) == 0) { check // If there was an error with the e-mail address entered we need to post an error } else { echo '<div id="signconf">'; echo 'The email you have entered is invalid, please try again.'; echo '</div>'; } // End the if(mysqli_num_rows($data) == 0) { check // If there was an error with the format of the username we need to post an error } else { echo '<div id="signconf">'; echo 'The email you have entered is invalid, please try again.'; echo '</div>'; } // End the if(mysqli_num_rows($data) == 0) { check // If there was an error with the captcha not matching we post an error } else { echo '<div id="signconf">'; echo "The verification text didn't match the picture."; echo '</div>'; } // End else for Captcha check } // End the if(mysqli_num_rows($data) == 0) { check // Connection to the database is no longer needed so we can close it mysqli_close($dbc); // We no longer need php so let's close that and start the submit form ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title> Registration</title> <link type="text/css" rel="stylesheet" href="tlstyle.css" /> <script src="scripts/utils.js" type ="text/javascript"></script> <script src="scripts/validation.js" type="text/javascript"></script> </head> <body> <div id="csignup"> <div id="signform"> <p>Please enter all the information below to sign up.</p> <form enctype="multipart/form-data" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <label for="username1">Username:</label> <input type="text" id="username1" name="username1" value="<?php if (!empty($username1)) echo $username; ?>" maxlength = "7" /><br /> <label>Password:</label> <input type="password" id="password1" name="password1" value="<?php if (!empty($password1)) echo $password1; ?>" class="jcinput"/><br /> <label>Password (retype):</label> <input type="password" id="password2" name="password2" value="<?php if (!empty($password2)) echo $password2; ?>" class="jcinput"/><br /> <label>E-Mail Address:</label> <input type="text" id="email" name="email" value="<?php if (!empty($email)) echo $email; ?>" class="jcinput"/><br /> <label for="verify">Verification:</label> <img src="captcha.php" alt="Verification" /><br /> <label for="verify">Verification:</label> <input type="text" id="verify" name="verify" class="jcinput" /><br /> <label>Choose Your Avatar:</label> <input type="radio" name="avatar" value="/images/smile.png" /> <img src="/images/smile.png" alt="1" /> <input type="radio" name="avatar" value="/mages/smile.png" /> <img src="/images/smile.png" alt="1" /> <input type="radio" name="avatar" value="/mages/smile.png" /> <img src="/images/smile.png" alt="1" /> <input type="radio" name="avatar" value="/images/smile.png" /> <img src="/images/smile.png" alt="1" /><br /> <label>Choose Your Side:</label> <input type="radio" name="side" value="A" />A <input type="radio" name="side" value="B" />B <div id="signclassb"> <div id="signclass"> Choose a Class: <ul><li><input type="radio" name="class" value="A" /> A</li> <li><input type="radio" name="class" value="B" /> B</li> <li><input type="radio" name="class" value="C" /> C</li></ul> </div> </div> <input type="submit" value="Sign Up" name="register" class="signsub" /> </form> </div> </div> </body> </html> Hi, I wonder whether someone may be able to help me please. I'm fairly new to PHP so please bear with me. I'm trying to put together a script which bascially creates a hierarchical tree of folders upon a new account being created by a user. I would like to take the 'username' that the user registers with to use as the name for the first folder, then, create a folder at the second level called 'images' and then finally, a folder within that called 'thumbs'. From the research that I've done, I believe that I need to use the 'mkdir' command, but I can't find a very straight forward tutorial. I just wondered whether someone could perhaps please help me out with this, so that I at least have a good solid starting point. I'm using an open source registration and login validation system. I've got it working well, apart from I've discovered when adding check if username is taken, it has broken the script and allows duplicate usernames and email addresses: Code: [Select] <?php include ('database_connection.php'); if (isset($_POST['formsubmitted'])) { $error = array();//Declare An Array to store any error message if (empty($_POST['name'])) {//if no name has been supplied $error[] = 'Please Enter a name ';//add to array "error" } else { $name = $_POST['name'];//else assign it a variable } if (empty($_POST['e-mail'])) { $error[] = 'Please Enter your Email '; } else { if (preg_match("/^([a-zA-Z0-9])+([a-zA-Z0-9\._-])*@([a-zA-Z0-9_-])+([a-zA-Z0-9\._-]+)+$/", $_POST['e-mail'])) { //regular expression for email validation $Email = $_POST['e-mail']; } else { $error[] = 'Your EMail Address is invalid '; } } if (empty($_POST['Password'])) { $error[] = 'Please Enter Your Password '; } else { $Password = $_POST['Password']; } if (empty($error)) //send to Database if there's no error ' { // If everything's OK... // Make sure the email address is available: $query_verify_email = "SELECT * FROM members WHERE Email ='$Email'"; $result_verify_email = mysqli_query($dbc, $query_verify_email); if (!$result_verify_email) {//if the Query Failed ,similar to if($result_verify_email==false) echo ' Database Error Occured '; } if (mysqli_num_rows($result_verify_email) == 0) { // IF no previous user is using this email . // Make sure the user is available: $query_verify_user = "SELECT * FROM members WHERE Username ='$name'"; $result_verify_user = mysqli_query($dbc, $query_verify_user); if (!$result_verify_user) { echo ' Database Error Occured '; } } if (mysqli_num_rows($result_verify_user) == 0) { // IF no previous user is using this user . // Create a unique activation code: $activation = md5(uniqid(rand(), true)); $query_insert_user = "INSERT INTO `members` ( `Username`, `Email`, `Password`, `Activation`, `res1`, `res2`, `ounit1`, `dunit1`) VALUES ( '$name', '$Email', '$Password', '$activation', '50000', '50000', '100', '100')"; $result_insert_user = mysqli_query($dbc, $query_insert_user); if (!$result_insert_user) { echo 'Query Failed '; } if (mysqli_affected_rows($dbc) == 1) { //If the Insert Query was successfull. // Send the email: $message = " To activate your account, please click on this link:\n\n"; $message .= WEBSITE_URL . '/activate.php?email=' . urlencode($Email) . "&key=$activation"; mail($Email, 'Registration Confirmation', $message, 'From: Admin@TheGameCo.Com'); // Flush the buffered output. // Finish the page: echo '<div class="success">Thank you for registering! A confirmation email has been sent to '.$Email.' Please click on the Activation Link to Activate your account </div>'; } else { // If it did not run OK. echo '<div class="errormsgbox">You could not be registered due to a system error. We apologize for any inconvenience.</div>'; } } else { // The email address is not available. echo '<div class="errormsgbox" >That email address or username has already been registered. </div>'; } } else {//If the "error" array contains error msg , display them echo '<div class="errormsgbox"> <ol>'; foreach ($error as $key => $values) { echo ' <li>'.$values.'</li>'; } echo '</ol></div>'; } mysqli_close($dbc);//Close the DB Connection } // End of the main Submit conditional. ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Game Name - Home</title> <link rel="stylesheet" type="text/css" href="style.css" /> </head> <body> <div id="container"> <div id="header"> <?php include("includes/header.php"); ?> </div> <div id="nav"> <?php include("includes/nav.php"); ?> </div> <div id="content"> <form action="index.php" method="post" class="registration_form"> <fieldset> <legend>Registration Form</legend> <p>Create A new Account<br />Already a member? <a href="login.php">Log in</a></p> <div class="elements"> <label for="name">Username:</label> <input type="text" id="name" name="name" size="25" /> </div> <div class="elements"> <label for="e-mail">E-mail:</label> <input type="text" id="e-mail" name="e-mail" size="25" /> </div> <div class="elements"> <label for="Password">Password:</label> <input type="password" id="Password" name="Password" size="25" /> </div> <div class="submit"> <input type="hidden" name="formsubmitted" value="TRUE" /> <input type="submit" value="Register" /> </div> </fieldset> </form> </div> <div id="footer"> <?php include("includes/footer.php"); ?> </div> </div> </body> </html> To add user verification I simply duplicated the email verification: Code: [Select] // Make sure the user is available: $query_verify_user = "SELECT * FROM members WHERE Username ='$name'"; $result_verify_user = mysqli_query($dbc, $query_verify_user); if (!$result_verify_user) { echo ' Database Error Occured '; } } if (mysqli_num_rows($result_verify_user) == 0) { // IF no previous user is using this user . Can anyone see where I've gone wrong? |
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