Functions
href	process_si_contact_form ()

Variables
	$GLOBALS ['DEBUG_MODE'] = 1
	$GLOBALS ['ct_recipient'] = 'YOU@EXAMPLE.COm'
	$GLOBALS ['ct_msg_subject'] = 'Securimage Test Contact Form'
if	(isset($_SESSION['ctform']['error'])&&$_SESSION['ctform']['error']==true) (isset($_SESSION['ctform']['success'])&&$_SESSION['ctform']['success']==true)
height	__pad0__
margin	right
	bgColor1 = #fff&amp
	bgColor2 = #fff&amp
	iconColor = #777&amp
	borderWidth = 1&amp
	borderColor = " value="./securimage_play.swf?audio_file=./securimage_play.php&amp
	$_SESSION ['ctform']['success'] = false

Function Documentation

href process_si_contact_form ( )

Definition at line 95 of file example_form.php.

References $_POST, $_SESSION, $errors, and $GLOBALS.

{
  $_SESSION['ctform'] = array(); // re-initialize the form session data
  if ($_SERVER['REQUEST_METHOD'] == 'POST' && @$_POST['do'] == 'contact') {
        // if the form has been submitted
        
    foreach($_POST as $key => $value) {
      if (!is_array($key)) {
        // sanitize the input data
        if ($key != 'ct_message') $value = strip_tags($value);
        $_POST[$key] = htmlspecialchars(stripslashes(trim($value)));
      }
    }
    $name    = @$_POST['ct_name'];    // name from the form
    $email   = @$_POST['ct_email'];   // email from the form
    $URL     = @$_POST['ct_URL'];     // url from the form
    $message = @$_POST['ct_message']; // the message from the form
    $captcha = @$_POST['ct_captcha']; // the user's entry for the captcha code
    $name    = substr($name, 0, 64);  // limit name to 64 characters
    $errors = array();  // initialize empty error array
    if (isset($GLOBALS['DEBUG_MODE']) && $GLOBALS['DEBUG_MODE'] == false) {
      // only check for errors if the form is not in debug mode
      
      if (strlen($name) < 3) {
        // name too short, add error
        $errors['name_error'] = 'Your name is required';
      }
      if (strlen($email) == 0) {
        // no email address given
        $errors['email_error'] = 'Email address is required';
      } else if ( !preg_match('/^(?:[\w\d]+\.?)+@(?:(?:[\w\d]\-?)+\.)+\w{2,4}$/i', $email)) {
        // invalid email format
        $errors['email_error'] = 'Email address entered is invalid';
      }
      if (strlen($message) < 20) {
        // message length too short
        $errors['message_error'] = 'Please enter a message';
      }
    }
    // Only try to validate the captcha if the form has no errors
    // This is especially important for ajax calls
    if (sizeof($errors) == 0) {
      require_once dirname(__FILE__) . '/securimage.php';
      $securimage = new Securimage();
      
      if ($securimage->check($captcha) == false) {
        $errors['captcha_error'] = 'Incorrect security code entered<br />';
      }
    }
    if (sizeof($errors) == 0) {
      // no errors, send the form
      $time       = date('r');
      $message = "A message was submitted from the contact form.  The following information was provided.<br /><br />"
                    . "Name: $name<br />"
                    . "Email: $email<br />"
                    . "URL: $URL<br />"
                    . "Message:<br />"
                    . "<pre>$message</pre>"
                    . "<br /><br />IP Address: {$_SERVER['REMOTE_ADDR']}<br />"
                    . "Time: $time<br />"
                    . "Browser: {$_SERVER['HTTP_USER_AGENT']}<br />";
      $message = wordwrap($message, 70);
      if (isset($GLOBALS['DEBUG_MODE']) && $GLOBALS['DEBUG_MODE'] == false) {
        // send the message with mail()
        mail($GLOBALS['ct_recipient'], $GLOBALS['ct_msg_subject'], $message, "From: {$GLOBALS['ct_recipient']}\r\nReply-To: {$email}\r\nContent-type: text/html; charset=ISO-8859-1\r\nMIME-Version: 1.0");
      }
      $_SESSION['ctform']['error'] = false;  // no error with form
      $_SESSION['ctform']['success'] = true; // message sent
    } else {
      // save the entries, this is to re-populate the form
      $_SESSION['ctform']['ct_name'] = $name;       // save name from the form submission
      $_SESSION['ctform']['ct_email'] = $email;     // save email
      $_SESSION['ctform']['ct_URL'] = $URL;         // save URL
      $_SESSION['ctform']['ct_message'] = $message; // save message
      foreach($errors as $key => $error) {
        // set up error messages to display with each field
        $_SESSION['ctform'][$key] = "<span style=\"font-weight: bold; color: #f00\">$error</span>";
      }
      $_SESSION['ctform']['error'] = true; // set error floag
    }
  } // POST
}

Variable Documentation

$_SESSION['ctform']['success'] = false

Definition at line 191 of file example_form.php.

$GLOBALS['DEBUG_MODE'] = 1

Definition at line 4 of file example_form.php.

$GLOBALS['ct_recipient'] = 'YOU@EXAMPLE.COm'

Definition at line 35 of file example_form.php.

$GLOBALS['ct_msg_subject'] = 'Securimage Test Contact Form'

Definition at line 36 of file example_form.php.

if (isset($_SESSION['ctform']['error'])&&$_SESSION['ctform']['error']==true)(isset($_SESSION['ctform']['success'])&&$_SESSION['ctform']['success']==true)

Definition at line 40 of file example_form.php.

height __pad0__

Definition at line 70 of file example_form.php.

bgColor1 = #fff&amp

Definition at line 71 of file example_form.php.

bgColor2 = #fff&amp

Definition at line 71 of file example_form.php.

borderColor = " value="./securimage_play.swf?audio_file=./securimage_play.php&amp

Definition at line 71 of file example_form.php.

borderWidth = 1&amp

Definition at line 71 of file example_form.php.

iconColor = #777&amp

Definition at line 71 of file example_form.php.

margin right

Definition at line 71 of file example_form.php.

Referenced by ilCSSRectInputGUI\setRight().

Functions

Variables

Function Documentation

Variable Documentation