PHP Classes

File: examples/form.php

Recommend this page to a friend!
  Classes of Tyler Heshka  >  PHP Email Tracking  >  examples/form.php  >  Download  
File: examples/form.php
Role: Auxiliary script
Content type: text/plain
Description: Example script
Class: PHP Email Tracking
Record opened email messages using tracking pixels
Author: By
Last change: theme/update examples
Date: 6 years ago
Size: 5,648 bytes
 

Contents

Class file image Download
<?php
/**
 * A simple PHP class to track whether or not an email was opened.
 *
 * EmailTrack
 *
 * LICENSE: THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 * FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * @category HTML,PHP5,Databases,Tracking
 * @author Tyler Heshka <tyler@heshka.com>
 * @see http://keybase.io/theshka
 * @license http://opensource.org/licenses/MIT
 * @version 0.00.30
 */


/**
 * Example 2
 *
 * This example is a functional script for injecting
 * the tracking graphic, and sending an email using
 * PHP's mail() command (sendmail) and a html form.
 */

/**
 * Are we sending the message?
 */
if ($_POST['send'] == true) {
   
/**
     * Get your variables.
     */
   
$to = $_POST['to'];
   
$from = 'example@example.com';
   
$subject = $_POST['subject'];
   
$message = $_POST['message'];

   
/**
     * Validate Input.
     */
   
if (!empty($to)
        && !
filter_var($to, FILTER_VALIDATE_EMAIL) === false
       
&& !empty($from)
        && !
filter_var($from, FILTER_VALIDATE_EMAIL) === false
       
&& !empty($subject)
        && !empty(
$message)) {

       
/**
         * Inject the tracking graphic
         */
       
$message .= '<img src="../src/blank.php?log=true&subject='.urlencode($subject).'&email='.urlencode($to).'" alt="EmailTrack"/>';

       
/**
         * Setup mail headers
         */
       
$headers = 'From: '.$from.'\r\n';
       
$headers .= 'MIME-Version: 1.0'.'\r\n';
       
$headers .= 'Content-type:text/html;charset=UTF-8'.'\r\n';

       
/**
         * Send the message
         *
         * I am commenting out this line, so that the server
         * I host this example on is not actually sending
         * anything. Replace if (true == true) to use sendmail.
         */
        //if(mail($to, $subject, $message, $headers)){
       
if (true === true) {
           
//Success

            /**
             * Output a fake email
             *
             * Since we're not actually sending mail in the demo,
             * we will output the fake message here so that the
             * tracking graphic is called and shows in the DB.
             */
           
$email= '<h2 class="feedback">'.'Success!'.'</h2>';
           
$email.= '<pre><code>';
           
$email.= 'Headers: '.$headers.'<br>';
           
$email.= 'From: "'.$from.'"<br>';
           
$email.= 'To: "'.$to.'"<br>';
           
$email.= 'Subject: "'.$subject.'"<br>';
           
$email.= 'Message: "'.$message.'<br>';
           
$email.= '</code></pre>';

        } else {
           
//Failure
           
$feedback = '<h2 class="feedback">'.'Sendmail Failure.'.'</h2>';
        }
    } else {
       
//Validation Error
       
$feedback= '<h2 class="feedback">'.'Complete all fields, and enter a valid email address.'.'</h2>';
    }
}
?>
<!-- // HTML //-->
<!doctype html>

<html lang="en">
<head>
    <meta charset="utf-8">

    <title> EmailTrack by tHeshka - Form Example</title>
    <meta name="description" content="This class will output a ghost image and update a SQLite database.">
    <meta name="author" content="Tyler Heshka <theshka>">

    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/skeleton/2.0.4/skeleton.min.css">
    <link rel="stylesheet" href="assets/custom.css">

    <!--[if lt IE 9]>
    <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->
</head>

<body>
    <div class="container">
        <div class="row">
            <div class="twelve columns">
                <?php if($email){echo $email;?>
<div class="row">
                    <div class="twelve columns">
                        <a href="output.php" class="button button-primary u-full-width" title="EmailTrack Output">View Database</a>
                    </div>
                </div>
                <?php } else { ?>
<form action="<?=$_SERVER['PHP_SELF'];?>" method="post">
                    <fieldset>
                        <legend><?php if($feedback){echo $feedback;}else{echo '<h2>Test the EmailTrack class...</h2>';} ?></legend>
                        <div>
                            <label for="subject">To:</label>
                            <input type="text" name="to" value="<?='test_'.substr(md5(rand()), 0, 7).'@example.com';?>" class="u-full-width"/>
                        </div>
                        <div>
                            <label for="subject">Subject:</label>
                            <input type="text" name="subject" placeholder="Type subject here..." class="u-full-width" />
                        </div>
                        <div>
                            <label for="message">Message:</label>
                            <textarea name="message" class="u-full-width"></textarea>
                        </div>

                        <input type="hidden" name="send" value="true" />
                        <a href="output.php" class="button" title="EmailTrack Output">View Database</a>
                        <input type="submit" name="submit" value="Submit" class="button button-primary u-pull-right" />
                    </fieldset>
                </form>
                <?php } ?>
</div>
        </div>
    </div>
</body>
</html>

For more information send a message to info at phpclasses dot org.