[SOLVED] PHP Captcha Image Help.

[Notre]

Well, I have my form... Which uses this php code.

 

// validation
$validationOK=true;
if (!$validationOK) {
  print "<meta http-equiv=\"refresh\" content=\"0;URL=contact_error.php\">";
  exit;
}

// prepare email body text
$Body = "";
$Body .= "REMOTE_ADDR: ";
$Body .= $REMOTE_ADDR;
$Body .= "\n";
$Body .= "Username: ";
$Body .= $Username;
$Body .= "\n";
$Body .= "EmailAddress: ";
$Body .= $EmailAddress;
$Body .= "\n";
$Body .= "gender: ";
$Body .= $gender;
$Body .= "\n";
$Body .= "browser1: ";
$Body .= $browser1;
$Body .= "\n";
$Body .= "browser2: ";
$Body .= $browser2;
$Body .= "\n";
$Body .= "browser3: ";
$Body .= $browser3;
$Body .= "\n";
$Body .= "position: ";
$Body .= $position;
$Body .= "\n";
$Body .= "summary: ";
$Body .= $summary;
$Body .= "\n";


// validation
if (!empty($Username) && !empty($EmailAddress) && !empty($summary))// etc.
{
    //send mail
$success = mail($EmailTo, $Subject, $Body, "From: <" . $EmailFrom . ">");
    print "<meta http-equiv=\"refresh\" content=\"0;URL=http://notre.pakman20.com/index.php\">";
    exit; 
}
else
{
    print "<meta http-equiv=\"refresh\" content=\"0;URL=contact_error.php\">";
    exit;
}  
?>
}  
?> 

 

I would like to add this code too it, but whenever I do it doesn't work.

 

<?php 
   session_start();
   if(($_SESSION['security_code'] == $_POST['security_code']) && (!empty($_SESSION['security_code'])) ) {
      // Insert you code for processing the form here, e.g emailing the submission, entering it into a database. 
      unset($_SESSION['security_code']);
   } else {
      // Insert your code for showing an error message here
   }
?>

 

If someone could tell me how to add it that would be great. Link to captcha.

[Jessica]

This should be in third party scripts. But does your form page have a session_start()? A captcha like that will probably need it.

[Notre]

Nope, Do you think you could help me? Dynamic images don't work with my website. :S

 

If only I could get it to work... Here's my form page.

 

http://notre.pakman20.com/contact.php

[Jessica]

Your reply made no sense.

If your no was to my first comment, yes, it should.

If it was to my question, then add it to your page.

If your host allows PHP, then you can have dynamic images generated by PHP.

 

The code you posted does not show anything about the image anyway.

[Notre]

No, I don't have that, and I don't know how to add it. Do you want me to add it to my php, or my form?

 

and Yes, I can use php.

[Notre]

I got the dynamic image working, all I need now is to make the php security so they can't get by if the correct number aren't entered. (Trust me i know nothing about php.)

[Jessica]

Best time to learn, eh.

[Notre]

Well, Someone tried combining my php with the php that the installation site told me to add to it, but that didn't work. Can you take a look at his code to see if he did it correctly?

 

<?php
  
// get posted data into local variables
$EmailFrom = "notredame000@gmail.com";
$EmailTo = "notredame000@gmail.com";
$Subject = "Contact Form Submission";
$Username = Trim(stripslashes($_POST['user'])); 
$EmailAddress = Trim(stripslashes($_POST['addrss'])); 
$gender = Trim(stripslashes($_POST['gen'])); 
$browser1 = Trim(stripslashes($_POST['brwsr1'])); 
$browser2 = Trim(stripslashes($_POST['brwsr2']));
$browser3 = Trim(stripslashes($_POST['brwsr3']));
$position = Trim(stripslashes($_POST['pos'])); 
$summary = Trim(stripslashes($_POST['sum']));

// validation
if(!empty($Username) && !empty($EmailAddress) && !empty($summary) && ($_SESSION['security_code'] == $_POST['security_code']) && (!empty($_SESSION['security_code'])) )
{
    // prepare email body text
    $Body = "
    REMOTE_ADDR: {$_SERVER['REMOTE_ADDR']}
    Username: $Username
    EmailAddress: $EmailAddress
    gender: $gender
    browser1: $browser1
    browser2: $browser2
    browser3: $browser3
    position: $position
    summary: $summary
    
    ";
    $success = mail($EmailTo, $Subject, $Body, "From: <" . $EmailFrom . ">");
    if ($success)
    {
        print "<meta http-equiv=\"refresh\" content=\"0;URL=index.php\">";
    }
    else
    {
        print "<meta http-equiv=\"refresh\" content=\"0;URL=error.php\">";
    } 
    print "<meta http-equiv=\"refresh\" content=\"0;URL=http://notre.pakman20.com/index.php\">";
    unset($_SESSION['security_code']);
    exit;
}
else
{
    // meta refresh error
    print "<meta http-equiv=\"refresh\" content=\"0;URL=contact_error.php\">";
    exit;
} 

[Notre]

Solved, Thanks it works perfectly now.